Means For Circumcision Patents (Class 606/118)
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Patent number: 11911067Abstract: A circumcision device and methods for using and manufacturing the same are disclosed. Embodiments of the circumcision device include a connector that permits the circumcision device to be connected by hand to and disconnected by hand from a tissue holding member while the tissue holding member is holding penile tissue. The connector permits the circumcision device to rotate while connected to the tissue holding member. Embodiments include a blade (cutting member) that is bent at an angle that may be oblique, and the blade may include a slot on either side of or across the bend. Further embodiments include at least one gripping member that extends perpendicularly to the axis the device rotates around, while additional embodiments include at least one gripping member that is aligned with the connector to assist in connection and removal of the device from a tissue holding member.Type: GrantFiled: December 6, 2021Date of Patent: February 27, 2024Assignee: ZATCO LLCInventors: Jackson Alexander Townsend, Matthew Raymond Zielinski, Reuben Quincey Zielinski, Robert Anderson Till
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Patent number: 11857215Abstract: A circumcision device is provided by the present invention. The device comprises two jaws configured to crush a foreskin between them along a crush region transverse to a foreskin and transverse to a general direction in which a penis being circumcised extends. The jaws are movable between an open inoperative position and a closed operative position in which a clamping and crushing force may be exerted to promote hemostasis within the crush region. The device includes a cutting assembly capable of traversing and severing a crushed foreskin within or adjacent the crush region. The invention extends to a glans penis protector comprising a handle separable from a transverse glans penis engaging cover so that the handle can be separated from the glans penis engaging cover during a circumcision procedure.Type: GrantFiled: May 17, 2022Date of Patent: January 2, 2024Assignee: INNOVATIVE MEDICAL TECHNOLOGY (PTY) LTD.Inventors: Cyril Norman Parker, Elisabeth Regina Parker, Jared Mark Vorster, David Christopher Wiseman
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Patent number: 11559326Abstract: New disposable system devises and procedure for circumcision. The new procedure is by using the clamp in the same way of using bone cutter forceps, the penis marked by skin marker below the level of coronal sulcus, the prepuce retracted, a glans protector probe introduced above the glans, the prepuce pulled back over the probe, grasped by fingers on the probe to have painless holding. The modified bone cutter with blind cut end and groove on the upper surface is applied on the level of the skin mark. Light pressure separates the glans protector from its handle, then strong pressure on prepuce applies by this modified bone cutter, a sharp knife cuts the prepuce above the instrument, left a skin tag in the groove of the instrument, a heated oval shape stainless steel coated cupper cautery pass above the grove, the heating is by gas or electricity, but the electrical current must be cut off before application, the temperature between 140-300, glans protector removed no need for any dressing.Type: GrantFiled: August 1, 2017Date of Patent: January 24, 2023Inventor: Omar Alravvi
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Patent number: 11439421Abstract: A medical device used for grasping a body tissue has a main body having a first arm rotatably connected to a second arm at a pivot point. The main body has a proximal end and a distal end. A handle portion and a locking portion are disposed at the proximal end of the main body. A gripping portion including at least one flexible member is disposed at a distal end of the main body. The at least one flexible member is one of a flexible silicone band and a first gel-filled silicone pad and a second gel-filled silicone pad.Type: GrantFiled: January 20, 2020Date of Patent: September 13, 2022Inventors: Maurice Andre Recanati, Katherine Kramer, Jay Berman, Mohammad Ali Ozbeki, John M. Pierick, Jr., Johney Lee, Ali Ghazala, Uzair Shah, George Contos
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Patent number: 11376036Abstract: Disclosed herein are circumcision devices, and methods of using the same, said devices having a protective cover over the glans after the device is placed onto the penis to protect during ligation, while also having a pull tab for more easily removing the protective cover after ligation. Furthermore, the devices disclosed herein can include a protective notch to prevent harm to the urethra and frenulum and a system to align the protective notch over the urethra and frenulum during placement of the device onto the penis.Type: GrantFiled: February 22, 2021Date of Patent: July 5, 2022Assignee: Wee Medical, LLCInventor: Dean Preston Smith
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Patent number: 11357538Abstract: A circumcision device is provided by the present invention. The device comprises two jaws (1, 2) configured to crush a foreskin (3) between them along a crush region transverse to a foreskin and transverse to a general direction in which a penis being circumcised extends. The jaws are movable between an open inoperative position and a closed operative position in which a clamping and crushing force may be exerted to promote hemostasis within the crush region. The device includes a cutting assembly (7, 8, 9) capable of traversing and severing a crushed foreskin within or adjacent the crush region. The invention to a glans penis protector comprising a handle (41) separable from a transverse glans penis engaging cover (43) so that the handle can be separated from the glans penis engaging cover during a circumcision procedure.Type: GrantFiled: March 5, 2018Date of Patent: June 14, 2022Assignee: INNOVATIVE MEDICAL TECHNOLOGY (PTY) LTDInventors: Cyril Norman Parker, Elisabeth Regina Parker, Jared Mark Vorster, David Christopher Wiseman
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Patent number: 11179865Abstract: A lever device is configured such that, when first and second plates are relatively moved in a direction in which a second end part of the first plate and a fourth end part of the second plate are close to each other from a state in which the second end part and the fourth end part are separated from each other in an axial direction of a bolt, the first plate is rotated around a fulcrum positioned between a first engagement part and the second end part in the crossing direction so that the first plate is moved from an engaged position where the first engagement part and a non-circular part of the bolt or a nut are engaged to a non-engaged position where they are not engaged, and thereby removing a restriction of the relative rotation of the first plate to the non-circular part.Type: GrantFiled: November 13, 2020Date of Patent: November 23, 2021Assignee: MAKITA CORPORATIONInventors: Hirotomo Inayoshi, Hiroto Korekawa, Yuta Yamashita, Masaki Murakami
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Patent number: 10952766Abstract: A circumcision device is provided by the present invention and includes a body and a glans penis locating and protecting member permanently or releasably associated with the body. The body and glans penis locating member between them support a foreskin crushing assembly that includes a crushing surface that includes an axis extending in the general direction of a penis being circumcised in use, a cooperating crushing member, and a mechanism for operating the foreskin crushing assembly. A cutting assembly is also provided that is rotatable about said axis relative to the crushing surface so as to be capable of severing a foreskin adjacent the foreskin crushing assembly. The cutting assembly includes a cutting blade movable between a withdrawn position and an operative extended condition in which the blade may be rotated about said axis to cooperate with the crushing surface or a foreskin located thereon.Type: GrantFiled: January 12, 2018Date of Patent: March 23, 2021Assignee: INNOVATIVE MEDICAL TECHNOLOGY (PTY) LTDInventors: Cyril Norman Parker, Elisabeth Regina Parker, Jared Mark Vorster, David Christopher Wiseman
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Patent number: 10702301Abstract: A circumcision apparatus includes a fixed support; a first through hole and a second through hole are machined on the fixed support along a same axial line; a knife rack shaft is penetrated through the first through hole; the first end of the knife rack shaft is connected with a locking mechanism to lock and position the knife rack shaft on the fixed support, the second end of the knife rack shaft is connected with a protective cover; the protective cover is extended to the exterior of the fixed support via the second through hole; the protective cover and the knife rack shaft are coaxial in detachable connection; a positioning sleeve in clearance fit with the protective cover is arranged at the second through hole; the positioning sleeve and the fixed support are in the detachable connection; and a space between the positioning sleeve and the protective cover is adaptive.Type: GrantFiled: June 3, 2016Date of Patent: July 7, 2020Inventors: Quancheng Liu, Fangxi Liu
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Patent number: 10667840Abstract: Circumcision device including a housing (10) comprising a handgrip part (13) and a control member (15), a guide part (20) comprising a stem (21) and a shearing template (23) fixedly arranged on a distal end of the stem (21), said shearing template having a concave distal surface (23a) and a side surface (23b) tapered in the proximal direction, a pair of arms (30, 30?), each having a distal end provided with a semi-annular blade (31, 31?), each arm being rotatable about an axis (y, y?) perpendicular to the extension direction of the stem (21), between an open position and a shearing position in which the semi-annular blades (31, 31?) are closed to form a ring perpendicular to the extension axis of the stem (21) and have a cutting edge (32, 32?) which engages the side surface (23b) of the shearing template (23), and an actuating mechanism (40) for controlling rotation of the arms (30, 30?) in response to an actuation of the control member (15).Type: GrantFiled: May 6, 2016Date of Patent: June 2, 2020Assignee: UNIVERSITA' DEGLI STUDI DI ROMA ‘LA SAPIENZA’Inventor: Monir Al Mansour
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Patent number: 10492829Abstract: According to an aspect, a medical device may include a needle member, and a handle coupled to the needle member. The handle may define a track portion. The medical device may also include a pusher member having a sheath disposed around a portion of the needle member, and an extension member being movably coupled to the track portion of the handle such that the pusher member is configured to move from a first position to a second position during a surgical procedure. The pusher member may be removable from the handle. The sheath may define a slot, and the pusher member may be removable from the needle member through the slot.Type: GrantFiled: August 4, 2015Date of Patent: December 3, 2019Assignee: Boston Scientific Scimed, Inc.Inventors: Doreen S Rao, James M Goddard, Joshin Sahadevan, Gururaju Chikkaraju, Michael S. H. Chu, Kenneth W Adams
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Patent number: 10463393Abstract: A circumcision device comprises a hollow bell-shaped body, a semi-conical part, and a handle. The body comprises an open anterior end, an open posterior end, a circumferential flange proximal to the open anterior end on an exterior surface of the body. The semi-conical part comprises an open anterior end and an open posterior end. The open posterior end extends from the circumferential flange. The open anterior end of the semi-conical part prevents slippage of the circumcision device to a shaft of a penis on which the circumcision device is configured to be mounted, when the circumcision device is mounted on the penis. The handle has an inverted Y-shape comprising two forked legs, each of the two forked legs coupled to a periphery of the open anterior end of the semi-conical part, the coupling forming a junction. The junction is formed structurally weak to facilitate detaching the handle from the semi-conical part.Type: GrantFiled: August 3, 2015Date of Patent: November 5, 2019Inventor: Mamdouh Youssef Soliman Souaida
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Patent number: 10179006Abstract: A disposable circumcision anastomat includes: an inner ring (2) and an outer ring (1) corresponding to the inner ring (2); wherein the outer ring (1) includes arc sidewalls, and the arc sidewalls are connected to arc blades (7); a loop blade faces inwards; convex structures (8) are repeatedly arranged at internal portion of the outer ring (1) for fixing, and the arc blades (7) form containing spaces (6) with the convex structures (8). With the disposable circumcision anastomat for removing redundant prepuce or phimosis, incision is neat, postoperative bleeding hardly happens, operation is easy, operation time is short, healing is fast, side effects is slight, patients suffer less, and postoperative recovery is fast.Type: GrantFiled: June 14, 2015Date of Patent: January 15, 2019Inventor: Yongjiu Zhao
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Patent number: 9622741Abstract: An apparatus useful for performing various surgical procedures, including but not limited to plastic surgery such as mid face lifts, neck lifts, brow lifts, under eye lifts, breast lifts, and organ repositioning, includes a body 2, 3, 31, 52 having at least one elongate member 6, 7, 36, 51 and a guide 13, 43, 54 which cooperate to position a suture 60, 65, 120, 130 inside a layer of subcutaneous tissue, from a remote access point. A suture 60, 65 having modified portions 63 is additionally provided for use with the apparatus to implement a desired surgical procedure.Type: GrantFiled: July 25, 2008Date of Patent: April 18, 2017Assignee: ALPHA SCIENTIFIC CORPORATIONInventor: Marshall S. Levine
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Patent number: 9539024Abstract: A disposable circumcision anastomat comprises an internal ring (2) and an external ring (1) having an opening (10). The internal ring (2) substantially matches an external ring (1). The external ring (1) includes a sidewall (100). The sidewall (100) is provided with a retainer (7) for holding a gasket. The retainer (7) is an annular ring (71) extended inwardly from the sidewall (100) of the external ring. The annular ring (71) is equipped with an opening (710), corresponding to opening (10) on the external ring. The width (K1) of the annular ring is less than the width (K2) of the blade. The anastomat is safe, reliable, and able to reduce pain experienced by patients after surgery.Type: GrantFiled: August 19, 2011Date of Patent: January 10, 2017Inventors: Jianzhong Shang, Jingjing Shang
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Patent number: 9445835Abstract: A circumcision device (10) including a proximal end (16), a distal end (18), an inner recess (30) and an outer surface. The inner recess (30) opens from the proximal end (16) and is adapted to receive substantially all of a glans of a penis therein. The outer surface includes a plurality of indicators (26) spaced apart from the proximal end (16). In use, a foreskin is pulled over the outer surface until the foreskin reaches a predetermined one of the indicators (26), thereby providing a visual guide to the level of circumcision.Type: GrantFiled: July 30, 2010Date of Patent: September 20, 2016Inventors: Milad Melhem, Rachid Tabba
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Patent number: 9387007Abstract: A glans retainer comprises an annular cover for covering a glans during circumcision surgery. The annular cover may comprise a circular or oval cross section, and is sized to generally match the glans. Fixing straps are connected on the periphery of the annular cover for fixing the annular cover to a circumcision apparatus. Each fixing strap comprises an adhesive layer on its bottom. In one embodiment, six fixing straps are used. When the annular cover is placed over the glans and the fixing straps are connected to the circumcision apparatus, the glans is generally restrained from movement relative to the circumcision apparatus by virtue of the tension in the fixing straps as they hold the annular cover to the glans. Therefore, during removal of the necrotic prepuce, pain is reduced and the probability of bleeding is lowered, making the surgical procedure more safe and reliable.Type: GrantFiled: July 16, 2012Date of Patent: July 12, 2016Inventor: Jianzhong Shang
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Patent number: 9345512Abstract: A circumcision instrument used to perform a circumcision procedure. The circumcision instrument generally includes a housing having a chamber configured to receive a glans penis and an outer surface configured to be enveloped by a prepuce. An annular groove is disposed in the outer surface. A conductive ring is located at the bottom of the annular groove. A clamp has a pair of jaws that are moveable from an open position to a closed position surrounding the prepuce. In the closed position the jaws are disposed at least partially within the annular groove. A conductive inner cutting edge is located on the jaws. The clamp and the housing are connectable to a source of diathermy energy such that diathermy energy can flow between the inner cutting edge and the conductive ring, thereby cutting the prepuce.Type: GrantFiled: May 1, 2014Date of Patent: May 24, 2016Inventor: Tariq Ibrahim Altokhais
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Patent number: 9295486Abstract: The present invention relates to a disposable circumcision apparatus, the apparatus comprising an inner ring (1) for placement onto a penis. The inner ring (1) is connected to one or more connecting rods (11). The inner ring (1) may comprise a slanted structure substantially conforming to the coronal sulcus of a penis. The apparatus may also comprise an outer ring for use in preventing foreskin blood circulation during circumcision surgery, the outer ring sized and shaped to match an external diameter of the inner ring. A detachment structure (14) is provided at the connection between the inner ring and the connecting rod(s) that allow the connecting rod(s) to be removed from the inner ring once the inner ring has been placed onto the penis.Type: GrantFiled: August 19, 2011Date of Patent: March 29, 2016Inventors: Jianzhong Shang, Jingjing Shang
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Patent number: 9289217Abstract: A system for effecting ischemic necrosis in a foreskin of a penis includes an inner ring having an inner surface comprising an inner diameter and an outer surface comprising an outer diameter and at least one circumferential groove; and an outer ring configured to substantially fit around the circumferential groove of the inner ring, wherein the inner ring is configured to fit to a portion of a glans of the penis that lies between an inner surface of the foreskin and the glans of the penis and the at least one outer ring is configured to fit an outer surface of the foreskin, the inner ring and the outer ring thereby compressing the foreskin in the circumferential groove with a compression force, and wherein the compression force is sufficient to effect ischemic necrosis in the foreskin.Type: GrantFiled: February 6, 2015Date of Patent: March 22, 2016Assignee: CIRC MEDTECH LTD.Inventors: Oren Fuerst, Ido Kilemnick, Shaul Shohat
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Patent number: 9199073Abstract: The present invention provides a nerve stump interface for generating an electric field for promoting and guiding axonal regeneration and an electric field assisted axonal regeneration system. The nerve stump interface comprises a sieve having a plurality of holes. A strip is coupled to the sieve. A first electrode is provided at one of the plurality of holes and a second electrode is provided on the strip. The strip is arranged to space the second electrode from the first electrode. The first electrode and the second electrode are for generating the electric field. At least one securing element is provided on a side of the strip to allow that side of the strip to affix against an opposite side of the strip. The present invention also provides a method for assembling the electric field assisted axonal regeneration system.Type: GrantFiled: November 29, 2013Date of Patent: December 1, 2015Assignee: Agency for Science, Technology and ResearchInventors: Wei Mong Tsang, Tao Sun, Minkyu Je, Tack Boon Yee
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Patent number: 9155556Abstract: The present disclosure provides a support element (110) for use in effecting ischemic necrosis in a foreskin of a penis, being a closed-loop member defining an opening dimensioned to permit a penis glans to pass therethrough and having an inner surface and an outer surface; the outer surface comprising a circumferential support (118) for an elastic ring (150) to be mounted thereon, said circumferential support being formed within a groove (120) in at least part of the outer surface; at least one first segment of the outer surface having an outer curvature of a radius larger than that of its flanking second segments. Also provided herein is a system (100) for effecting ischemic necrosis in a foreskin of a penis, comprising the support element (110) and elastic ring (150), and optionally a deployment element (160) for mounting the elastic ring over the foreskin and support element.Type: GrantFiled: June 24, 2014Date of Patent: October 13, 2015Assignee: Circ Med Tech Ltd.Inventors: Oren Fuerst, Ido Kilemnick, Shaul Shohat
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Patent number: 9144435Abstract: A circumcision clamp system and related methods of use. The clamp system includes an inner ring that is placed under the foreskin proximate to the corona of the glans penis, and an outer ring that clamps the foreskin against the inner ring. In an embodiment suitable for necrotic circumcisions, the inner and outer rings include one or more break-off sections that enable a clinician to adjust the diameter of the clamp accordingly. The inner ring includes a key and lock arrangement that ensures the inner ring maintains a circular shape by denying all degrees of freedom to the joined sections thereof. The outer ring includes a plurality of clamping members extending radially inward from an inner surface thereof. In some embodiments, the outer ring includes castellations that work in cooperation with longitudinal grooves in the inner ring to aid in suture placement.Type: GrantFiled: May 10, 2012Date of Patent: September 29, 2015Assignee: Covidien LPInventors: Stanislaw Marczyk, Emily Grace-Anne Gumkowski, Ross D. Segan
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Publication number: 20150142007Abstract: The present technology relates generally to surgical devices for male circumcision and associated systems and methods. In some embodiments, a circumcision device configured in accordance with the technology comprises an outer member configured to be positioned along an exterior portion of a prepuce adjacent a glans of a penis of a human patient. The outer member may include an open-ended band moveable between an unlocked position and a plurality of locked positions. The band includes circumferentially overlapping first and second ends in each of the locked positions, and defines a closed space having a different fixed diameter in each of the locked positions. The device can also include a cylindrical inner member configured to be positioned within the band of the outer member and adjacent an inner portion of the prepuce.Type: ApplicationFiled: May 17, 2013Publication date: May 21, 2015Inventors: John N. Krieger, Michael R. Bailey, James M. Hotaling, Brian Macconaghy, Francis Olson
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Patent number: 9011461Abstract: A surgical instrument configured to perform circumcision includes a hollow body having each of an anterior open end and an axially opposed posterior open end. A dome shaped member is attached in a detachable manner to the anterior end of the hollow body and has a generally semispherical shape. One or more apertures are formed through a wall of the dome shaped member and are sized to pass urine therethrough. An elongated handle is centered on the longitudinal axis and has a portion thereof positioned adjacent a juncture with one of the anterior end of the hollow body and the apex of the dome shaped member being weaker than any other portion of the body or the generally dome shaped member, whereby a reciprocation of the elongated handle causes the elongated handle to fracture at the juncture and become detached from the hollow body or the generally dome shaped member.Type: GrantFiled: December 3, 2012Date of Patent: April 21, 2015Inventors: Amar L. Dave, Roop K. Dave
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Patent number: 8979869Abstract: A circumcision scissor for performing a circumcision is described herein. The circumcision scissor has a grip system similar to that of cutting scissors. A knob operates a plurality of legs to move a blade housing. The blade housing contains a circular blade configured to sever foreskin for removal from a penis. The penis is held secure in a clear tube to prevent injury to the penile gland.Type: GrantFiled: September 26, 2012Date of Patent: March 17, 2015Inventor: LaVoyce Starr
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Patent number: 8974471Abstract: System (100, 150, 200) for effecting ischemic necrosis in a foreskin of a penis, including a rigid ring (104, 158, 204), at least one elastic ring (106, 158, 206, 282, 284) and at least one circumferential groove (108), the rigid ring including an inner surface, the inner surface including an inner diameter, and an outer surface, the outer surface including an outer diameter, the elastic ring being configured to substantially fit around a surface of the rigid ring, the circumferential groove being located on a surface of at least one of the rigid ring and the elastic ring, wherein the inner diameter of the rigid ring is at least slightly larger than a diameter of a shaft of the penis, wherein a diameter of the elastic ring in a relaxed state is at least substantially equal to the diameter of the shaft of the penis, wherein the rigid ring is placed around a first surface of the foreskin, wherein the elastic ring is placed around a second surface of the foreskin, the foreskin being placed within the circumferenType: GrantFiled: July 15, 2010Date of Patent: March 10, 2015Assignee: Circ Medtech Ltd.Inventors: Oren Fuerst, Ido Kilemnick, Shaul Shohat
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Publication number: 20140364867Abstract: The present invention relates to a device for circumcising a penis characterised by: a primary ring (100) including an anterior end (101), a posterior end (102), and a plurality of indentations (103) on the anterior end; a tubular member (200) including a plurality of protrusions (201) for maintaining a foreskin of the penis in a proximal position; wherein the tubular member (200) is configured to be received by the anterior end (101) of the primary ring (100); a locking ring (300) including a plurality of projections (301) configured to engage with the 300 plurality of indentations (103) for securing the foreskin against the primary ring (100); and a cover ring (400) for tightening the locking ring (300) on the primary ring (100).Type: ApplicationFiled: August 29, 2012Publication date: December 11, 2014Inventors: Kuang Ling Siow, Kuang Choong Siew
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Publication number: 20140309654Abstract: The present disclosure provides a support element (110) for use in effecting ischemic necrosis in a foreskin of a penis, being a closed-loop member defining an opening dimensioned to permit a penis glans to pass therethrough and having an inner surface and an outer surface; the outer surface comprising a circumferential support (118) for an elastic ring (150) to be mounted thereon, said circumferential support being formed within a groove (120) in at least part of the outer surface; at least one first segment of the outer surface having an outer curvature of a radius larger than that of its flanking second segments. Also provided herein is a system (100) for effecting ischemic necrosis in a foreskin of a penis, comprising the support element (110) and elastic ring (150), and optionally a deployment element (160) for mounting the elastic ring over the foreskin and support element.Type: ApplicationFiled: June 24, 2014Publication date: October 16, 2014Inventors: Oren Fuerst, Ido Kilemnick, Shaul Shohat
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Patent number: 8777962Abstract: A circumcision device comprises a base, configured to engage a patient's body adjacent the patient's penis, and at least one support arm, extending from the base. A cutting assembly is carried by or on the at least one support arm, the cutting assembly being moveable relative to the base along the support arm. A cutting element is carried by the cutting assembly, the cutting element being operable to cut tissue of the penis to facilitate removal of the foreskin from the penis.Type: GrantFiled: April 8, 2010Date of Patent: July 15, 2014Assignee: MedSurg Technology LLCInventors: J. Dale Poplin, Woodrow L. Blevins, Thomas Crabtree, Mark Filstein
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Patent number: 8647348Abstract: A circumcision clamp for aiding the removal of the foreskin of an adult, human, male penis. A top clamp and a bottom clamp for circumcision each has: 1) a curved interior brace, placed between the foreskin and the penis shaft; and 2) a curved exterior brace, which aligns over the interior brace and compresses the foreskin against the interior brace. The curved interior brace preferably has a greater depth than the exterior brace, which greater depth forms a distal overhang or shelf for protecting the penis shaft during operation. By simultaneously employing a top clamp and a bottom clamp during circumcision, an entire band or collar of foreskin along the desired path of incision and suturing can be securely held in place and clamped, thus helping the operator or surgeon trim and suture the foreskin quickly and precisely.Type: GrantFiled: April 17, 2006Date of Patent: February 11, 2014Inventors: Kwok Wai Chiu, Hongtao Qiu
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Publication number: 20130325026Abstract: The present disclosure provides a support element (10,110) for use in effecting ischemic necrosis in a foreskin (186) of a penis, being a closed-loop member defining an opening (12) dimensioned to permit a penis glans to pass therethrough and having an inner surface (14) and an outer surface (16); the outer surface comprising a circumferential support (18, 118) for an elastic ring (150) to be mounted thereon, said circumferential support being formed within a groove (20,120) in at least part of the outer surface; at least one first segment (26, 28) of the outer surface having an outer curvature of a radius larger than that of its flanking second segments (30, 32). Also provided herein is a system (100) for effecting ischemic necrosis in a foreskin (186) of a penis, comprising the support element (110) and elastic ring (150), and optionally a deployment element (160) for mounting the elastic ring over the foreskin and support element.Type: ApplicationFiled: December 5, 2011Publication date: December 5, 2013Applicant: CIRC MEDTECH LTD.Inventors: Oren Fuerst, Ido Kilemnick, Shaul Shohat
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Patent number: 8597304Abstract: A circumcision system for removing excess foreskin from a penis is disclosed and includes a housing, an actuation mechanism, and an anvil. The housing has a threaded hole that defines a longitudinal axis and a locking ring. The locking ring has an internal thread. The actuation mechanism extends through the threaded hole and has a series of needles. A suture is removably attached to a distal end of each of the series of needles. Each of the series of needles has a tapered end and a groove through the tapered end configured to accept and detachably retain the suture. A knife is connected to the actuation mechanism. The knife has a circular blade. The anvil has a passage that is co-axially located with the longitudinal axis and an external thread that is configured to be complimentary to the internal thread. The anvil is in the shape of a collar.Type: GrantFiled: December 6, 2011Date of Patent: December 3, 2013Assignee: Covidien LPInventor: Stanislaw Kostrzewski
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Publication number: 20130310844Abstract: A circumcision tool having an outer jaw having front, rear, and medial blade passage channels; front and rear pluralities of skin fasteners; outer front and outer rear staple inserts releasably holding the front and rear pluralities of skin fasteners within the front and rear blade passage channels; front, rear, and medial blades, the medial blade having a cutting edge; slide tracks connecting the front, rear, and medial blades to the outer jaw; a cam connected operatively to the front, rear, and medial blades, for inwardly moving the front, rear, and medial blades toward the front, rear, and medial blade passage channels in alignments with the front and rear pluralities of skin fasteners, and in alignment of the medial blade with the medial blade passage channel; an inner jaw; and a vice grips actuator connected to the inner and outer jaws for alternatively retracting and splaying the inner and outer jaws.Type: ApplicationFiled: May 17, 2012Publication date: November 21, 2013Inventor: Jeffrey Marotte
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Publication number: 20130144304Abstract: A disposable circumcision anastomat comprises an internal ring (2) and an external ring (1) having an opening (10). The internal ring (2) substantially matches an external ring (1). The external ring (1) includes a sidewall (100). The sidewall (100) is provided with a retainer (7) for holding a gasket. The retainer (7) is an annular ring (71) extended inwardly from the sidewall (100) of the external ring. The annular ring (71) is equipped with an opening (710), corresponding to opening (10) on the external ring. The width (K1) of the annular ring is less than the width (K2) of the blade. The anastomat is safe, reliable, and able to reduce pain experienced by patients after surgery.Type: ApplicationFiled: August 19, 2011Publication date: June 6, 2013Inventors: Jianzhong Shang, Jingjing Shang
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Publication number: 20130138116Abstract: The present invention relates to a disposable circumcision apparatus, the apparatus comprising an inner ring (1) for placement onto a penis. The inner ring (1) is connected to one or more connecting rods (11). The inner ring (1) may comprise a slanted structure substantially conforming to the coronal sulcus of a penis. The apparatus may also comprise an outer ring for use in preventing foreskin blood circulation during circumcision surgery, the outer ring sized and shaped to match an external diameter of the inner ring. A detachment structure (14) is provided at the connection between the inner ring and the connecting rod(s) that allow the connecting rod(s) to be removed from the inner ring once the inner ring has been placed onto the penis.Type: ApplicationFiled: August 19, 2011Publication date: May 30, 2013Inventors: Jianzhong Shang, Jingjing Shang
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Publication number: 20130090667Abstract: A surgical instrument configured to perform circumcision includes a hollow body having each of an anterior open end and an axially opposed posterior open end. A dome shaped member is attached in a detachable manner to the anterior end of the hollow body and has a generally semispherical shape. One or more apertures are formed through a wall of the dome shaped member and are sized to pass urine therethrough. An elongated handle is centered on the longitudinal axis and has a portion thereof positioned adjacent a juncture with one of the anterior end of the hollow body and the apex of the dome shaped member being weaker than any other portion of the body or the generally dome shaped member, whereby a reciprocation of the elongated handle causes the elongated handle to fracture at the juncture and become detached from the hollow body or the generally dome shaped member.Type: ApplicationFiled: December 3, 2012Publication date: April 11, 2013Inventors: AMAR L. DAVE, Roop K. Dave
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Publication number: 20130079795Abstract: A circumcision scissor for performing a circumcision is described herein. The circumcision scissor has a grip system similar to that of cutting scissors. A knob operates a plurality of legs to move a blade housing. The blade housing contains a circular blade configured to sever foreskin for removal from a penis. The penis is held secure in a clear tube to prevent injury to the penile gland.Type: ApplicationFiled: September 26, 2012Publication date: March 28, 2013Inventor: LaVoyce Starr
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Publication number: 20130041384Abstract: A glans retainer comprises an annular cover for covering a glans during circumcision surgery. The annular cover may comprise a circular or oval cross section, and is sized to generally match the glans. Fixing straps are connected on the periphery of the annular cover for fixing the annular cover to a circumcision apparatus. Each fixing strap comprises an adhesive layer on its bottom. In one embodiment, six fixing straps are used. When the annular cover is placed over the glans and the fixing straps are connected to the circumcision apparatus, the glans is generally restrained from movement relative to the circumcision apparatus by virtue of the tension in the fixing straps as they hold the annular cover to the glans. Therefore, during removal of the necrotic prepuce, pain is reduced and the probability of bleeding is lowered, making the surgical procedure more safe and reliable.Type: ApplicationFiled: July 16, 2012Publication date: February 14, 2013Inventor: Jianzhong Shang
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Patent number: 8353918Abstract: Method of using a disposable neonatal circumcision device that secures the foreskin of the penis in a precise location, applies radially circumferential clamping, and delivers a longitudinal circumferential cutting device along the path precisely controlled by the device itself, not the operator, ensuring the incision to the clamped foreskin is made in the precise location, independent of the operator.Type: GrantFiled: January 30, 2012Date of Patent: January 15, 2013Inventor: David R. Tomlinson
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Patent number: 8343169Abstract: A surgical instrument for performing circumcision includes a hollow body having each of an anterior open end and an axially opposed posterior open end. A dome shaped member is attached to or formed integral with the anterior end of the hollow body and has a generally semispherical shape. At least one aperture is formed through a wall of the dome shaped member and is sized to pass urine therethrough. An elongated handle is centered on the longitudinal axis and has a portion thereof positioned adjacent a juncture with one of the anterior end of the hollow body and the apex of the dome shaped member being weaker than any other portion of the body or the generally dome shaped member, whereby a reciprocation of the elongated handle causes the elongated handle to fracture at the juncture and become detached from the hollow body or the generally dome shaped member.Type: GrantFiled: July 27, 2010Date of Patent: January 1, 2013Inventors: Amar L. Dave, Roop K. Dave
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Publication number: 20120303040Abstract: A male circumcision device which reasonably skilled and trained caregivers in emerging nations can use to perform painless, safe, effective, quick and minimal cost circumcisions includes: (a) an enclosure with an opening configured to allow it to slide, after the penile foreskin has been rolled back, over the glans of the patient's penis until this opening is located adjacent the point where the foreskin attaches to the penis, the enclosure further having a plurality of cavities which are arranged around its perimeter and proximate its opening, (b) male parts of a clamping assembly, each being configured to be detachably fitted into one of the enclosure's cavities and each having an elongated protuberance with a distal end that can pierce the penile foreskin, and (c) female parts of a clamping assembly, each having an opening to receive the protuberances' distal ends and each having a configuration adapted to allow these male and female parts to mate together so as to apply a compressive force between them thType: ApplicationFiled: May 24, 2011Publication date: November 29, 2012Applicant: JHPIEGO CORPORATIONInventors: R. Michael Johnson, Pietro Ranieri, Kristin Chrouser, Sheila Green
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Publication number: 20120303041Abstract: A circumcision clamp system and related methods of use. The clamp system includes an inner ring that is placed under the foreskin proximate to the corona of the glans penis, and an outer ring that clamps the foreskin against the inner ring. In an embodiment suitable for necrotic circumcisions, the inner and outer rings include one or more break-off sections that enable a clinician to adjust the diameter of the clamp accordingly. The inner ring includes a key and lock arrangement that ensures the inner ring maintains a circular shape by denying all degrees of freedom to the joined sections thereof. The outer ring includes a plurality of clamping members extending radially inward from an inner surface thereof. In some embodiments, the outer ring includes castellations that work in cooperation with longitudinal grooves in the inner ring to aid in suture placement.Type: ApplicationFiled: May 10, 2012Publication date: November 29, 2012Inventors: Stanislaw Marczyk, Emily Grace-Anne Gumkowski, Ross D. Segan
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Publication number: 20120277759Abstract: A disposable circumcision apparatus, comprising, a fixture device comprising a surrounding wall, the surrounding wall comprising an opening, a blade formed along an interior surface of the surrounding wall, the blade comprising a first blade mating portion and a second blade mating portion that mate with each other when the fixture device is in a closed position, the blade further comprising a blade interior circumferential edge, a cushion ring for being positioned against the blade further comprising a groove formed along a blade interior circumferential edge, means for maintaining the fixture device in a closed position, and a balanus ferrule for placement within the cushion ring and fixture device.Type: ApplicationFiled: June 19, 2012Publication date: November 1, 2012Inventor: Jianzhong Shang
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Publication number: 20120203243Abstract: A circumcision device (10) including a proximal end (16), a distal end (18), an inner recess (30) and an outer surface. The inner recess (30) opens from the proximal end (16) and is adapted to receive substantially all of a glans of a penis therein. The outer surface includes a plurality of indicators (26) spaced apart from the proximal end (16). In use, a foreskin is pulled over the outer surface until the foreskin reaches a predetermined one of the indicators (26), thereby providing a visual guide to the level of circumcision.Type: ApplicationFiled: July 30, 2010Publication date: August 9, 2012Inventors: Milad Melhem, Rachid Tabba
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Publication number: 20120203242Abstract: System (100, 150, 200) for effecting ischemic necrosis in a foreskin of a penis, including a rigid ring (104, 158, 204), at least one elastic ring (106, 158, 206, 282, 284) and at least one circumferential groove (108), the rigid ring including an inner surface, the inner surface including an inner diameter, and an outer surface, the outer surface including an outer diameter, the elastic ring being configured to substantially fit around a surface of the rigid ring, the circumferential groove being located on a surface of at least one of the rigid ring and the elastic ring, wherein the inner diameter of the rigid ring is at least slightly larger than a diameter of a shaft of the penis, wherein a diameter of the elastic ring in a relaxed state is at least substantially equal to the diameter of the shaft of the penis, wherein the rigid ring is placed around a first surface of the foreskin, wherein the elastic ring is placed around a second surface of the foreskin, the foreskin being placed within the circumferenType: ApplicationFiled: July 15, 2010Publication date: August 9, 2012Applicant: CIRC MEDTECH LTD.Inventors: Oren Fuerst, Ido Kilemnick, Shaul Shohat
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Publication number: 20120165825Abstract: A circumcision clip is provided with a first clip and a second clip coupled together by way of a retracting mechanism. The first clip and the second clip have a flat surface contiguous with an underside of the retracting mechanism to lay flat against a bell once the clips are securely fastened to the foreskin edges. This allows the circumcision clip to lay snugly against the bell once the circumcision clip is fastened to the foreskin edges. Other features are disclosed in various embodiments.Type: ApplicationFiled: December 27, 2010Publication date: June 28, 2012Inventor: Ellyn Theophilopoulos
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Publication number: 20120150191Abstract: A circumcision clamp and surgical kit including a rod having a bell-shaped member at a first end for receiving the head of a penis and an engagement structure at an opposing end; a base including: two arms, the arms include at least three upwardly tapered apertures aligned along an arc and having unequal diameters, wherein each upward taper is complementary to the bell-shaped member, at least three fulcrum recesses aligned along an arc and in radial alignment with the at least three apertures; a lever including: a proximal end in radial alignment with the at least three apertures and the at least three fulcrum recesses, a distal end including a fulcrum foot complementary to the at least three fulcrum recesses and adapted for engagement with the engagement structure of the rod.Type: ApplicationFiled: February 23, 2012Publication date: June 14, 2012Inventor: Karim Mansour
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Publication number: 20120143208Abstract: A unique post-operative circumcision device (POCD) is disclosed which reduces the possibility of discomfort or injury to the circumcised penis from outside external threats to the circumcised penis with such POCD being applied to encompass the circumcised penis of the patient. The POCD is to be applied immediately after circumcision post-operatively at the health care facility. The POCD in its preferred form is composed of a semi-pliable material suitable for human use in the shape of a cylindrical cup and placed to encompass the circumcised penis. The POCD is to be applied post-operatively before the patient applies clothing to reduce the possibility of externalities injuring or discomforting the circumcised penis. A disposable POCD is to be replaced four times daily or after each bath for up to five days after the date of circumcision or as suggested by the physician or surgeon. A non-disposable POCD can be used and must be disinfected four times daily or after each bath.Type: ApplicationFiled: December 3, 2010Publication date: June 7, 2012Inventors: Noe Eduardo Perez, Diane Perez
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Publication number: 20120130393Abstract: Method of using a disposable neonatal circumcision device that secures the foreskin of the penis in a precise location, applies radially circumferential clamping, and delivers a longitudinal circumferential cutting device along the path precisely controlled by the device itself, not the operator, ensuring the incision to the clamped foreskin is made in the precise location, independent of the operator.Type: ApplicationFiled: January 30, 2012Publication date: May 24, 2012Inventor: David R. Tomlinson