Patents Issued in August 1, 2023
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Patent number: 11712336Abstract: Prosthetic heart valves may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, the prosthetic heart valve includes structural features that securely anchor the prosthetic heart valve to the anatomy at the site of the native heart valve. Such structural features can provide robust migration resistance. In addition, the prosthetic heart valves can include structural features that improve sealing between the prosthetic valve and native valve anatomy to mitigate paravalvular leakage. In particular implementations, the prosthetic heart valves occupy a small delivery profile, thereby facilitating a smaller delivery catheter system for advancement to the heart. Some delivery catheter systems can include a curved inner catheter to facilitate deployment of the prosthetic heart valve to a native tricuspid valve site via a superior vena cava or inferior vena cava.Type: GrantFiled: November 14, 2022Date of Patent: August 1, 2023Assignee: Laplace Interventional Inc.Inventors: Lucas Tradd Schneider, Gunnar Paul Askegaard, Ramji Iyer
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Patent number: 11712337Abstract: A delivery system for delivery of an implantable stented device to a body lumen that includes an elongated member having a distal tip and a proximal end portion, a wire connection member positioned between the distal tip and proximal end portion of the elongated member, and a plurality of capturing wires extending from a distal end of the wire connection member. Each of the capturing wires includes a distal end having a lower portion that is moveable relative to an upper portion between an open position and a closed position, and a slot defined by the upper and lower portions when they are in the closed position.Type: GrantFiled: October 5, 2020Date of Patent: August 1, 2023Assignee: Medtronic, Inc.Inventor: Paul Rothstein
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Patent number: 11712338Abstract: Disclosed is a medical system for short time replacement and repair of a native valve, which comprises an artificial valve (502); and a device for collecting and arranging chordae and/or leaflets to hold and/or stabilize the artificial valve in a desired position, the device comprising: a unit for grasping a plurality of chordae and/or leaflets. The system and/or device allows for fast and easy replacement of a native valve, fast and easy positioning of a temporary artificial valve, and more time for medical personnel to make decisions, prepare and/or perform surgery/medical intervention.Type: GrantFiled: May 28, 2021Date of Patent: August 1, 2023Assignee: Medtentia International Ltd OyInventors: Olli Keränen, Jani Virtanen, Mark Pugh, Ger O'Carroll, Adrian Moran
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Patent number: 11712339Abstract: An orthopedic implant having a titanium or titanium alloy body with a plurality of surfaces. The orthopedic implant is produced according to a process comprising the steps of: (a) additively building the orthopedic implant; and then (b) mechanically, chemically, or mechanically and chemically eroding one or more surfaces of the orthopedic implant to (i) remove alpha case from, and (ii) impart an osteoinducting roughness including micro-scale structures and nano-scale structures into, the one or more surfaces.Type: GrantFiled: September 1, 2020Date of Patent: August 1, 2023Assignee: Titan Spine, Inc.Inventors: Michelle B. Gallagher, Mark E. Berg, Jennifer M. Schneider
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Patent number: 11712340Abstract: A hemi-arthroplasty bone joint implant has a first part (120) with a stem (111) tor intramedullary implanting into a metacarpal, mid a second part (110) to engage the trapezium is a translational manner, a hemi-arthroplasty articulating coupling (121). This allows multi-axial motion with translational movement of the second part over the trapezium and rotation of the first part (110) about the articulating coupling (121, 103). There is also a converter to convert the implant to a total arthroplasty implant in situ during revision surgery. The second part (110) and the hemi-arthroplasty coupling (100, 123, 121) are removable in situ during revision surgery. The first part (120) has an engagement threaded socket (117) for, after removal of the second part and the hemi-arthroplasty coupling, engaging the replacement coupling (200) and allowing mutual articulation of the first (120) and replacement parts (220). This forms a total arthroplasty joint implant.Type: GrantFiled: June 6, 2022Date of Patent: August 1, 2023Assignee: Loci Orthopaedics LimitedInventors: Filip Stockmans, Gerry Clarke, Arnold-Peter C. Weiss, Amy L. Ladd, Brendan Boland
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Patent number: 11712341Abstract: An expandable intervertebral implant is provided for insertion into an intervertebral space defined by adjacent vertebrae. The expandable intervertebral implant includes a pair of outer sleeve portions and an inner core disposed between the outer sleeve portions. Movement of the inner core relative to the outer sleeve portions causes the outers sleeve portions to deflect away from each other, thereby engaging the expandable intervertebral implant with the vertebrae and adjusting the height of the intervertebral space.Type: GrantFiled: August 25, 2020Date of Patent: August 1, 2023Assignee: DePuy Synthes Products, Inc.Inventor: Christopher Marden John Cain
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Patent number: 11712342Abstract: An expandable intervertebral implant is provided for insertion into an intervertebral space defined by adjacent vertebrae. The expandable intervertebral implant includes a pair of outer sleeve portions and an inner core disposed between the outer sleeve portions. Movement of the inner core relative to the outer sleeve portions causes the outers sleeve portions to deflect away from each other, thereby engaging the expandable intervertebral implant with the vertebrae and adjusting the height of the intervertebral space.Type: GrantFiled: September 11, 2020Date of Patent: August 1, 2023Assignee: DePuy Synthes Products, Inc.Inventor: Christopher Marden John Cain
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Patent number: 11712343Abstract: A lateral spine implant has a lateral spine cage and an associated lateral spine plate with one or more folding vertebral attachment arms, each arm configured for attachment to vertebral bone. The ability of the one or more arms to fold allows the lateral spine plate to be inserted/implanted at a lower profile height than traditional lateral spine plates. The lateral spine plate is meant to be used at times of intended or unintended compromise of the anterior longitudinal ligament (ALL) to prevent interbody cage migration, but may be adapted for any lateral plating application. Once expanded, each attachment arm is configured to receive a bone screw for securing the attachment arm to a vertebra, the bone screw retained by rotating cam lock nuts of the attachment arm.Type: GrantFiled: November 9, 2020Date of Patent: August 1, 2023Assignee: Life Spine, Inc.Inventors: Daniel P. Predick, Garrett D. Lauf
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Patent number: 11712344Abstract: The present invention involves a system and methods for assembling and implanting a vertebral body implant. The vertebral body implant includes, but is not necessarily limited to, an expandable core body and endplates that can be attached at both ends. Endplates of various shapes, sizes and angles are attachable to the expandable core so that a suitable vertebral body implant can be implanted between vertebrae.Type: GrantFiled: August 6, 2019Date of Patent: August 1, 2023Assignee: NuVasive, Inc.Inventors: Benjamin Arnold, Rich Mueller, William Smith, Sharath Bellary
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Patent number: 11712345Abstract: An adjustable spinal fusion intervertebral implant is provided that can comprise upper and lower body portions that can each have proximal and distal wedge surf aces disposed at proximal and distal ends thereof. An actuator shaft disposed intermediate the upper and lower body portions can be actuated to cause proximal and distal protrusions to converge towards each other and contact the respective ones of the proximal and distal wedge surfaces. Such contact can thereby transfer the longitudinal movement of the proximal and distal protrusions against the proximal and distal wedge surfaces to cause the separation of the upper and lower body portions, thereby expanding the intervertebral implant. The upper and lower body portions can have side portions that help facilitate linear translational movement of the upper body portion relative to the lower body portion.Type: GrantFiled: September 10, 2020Date of Patent: August 1, 2023Assignee: DePuy Synthes Products, Inc.Inventors: Fausto Olmos, Brad Culbert, Bob Flower
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Patent number: 11712346Abstract: Expandable fusion devices, systems, and methods. The expandable fusion device includes one or more integrated deployable retention spikes configured to resist expulsion of the device when installed in the intervertebral disc space. The implant may include upper and lower main endplates, an actuator assembly configured to cause an expansion in height of the upper and lower main endplates, and a sidecar assembly including a sidecar carrier, an upper carrier endplate pivotably coupled to an upper spike, and a lower carrier endplate pivotably coupled to a lower spike such that forward translation of the sidecar carrier pushes against the upper and lower carrier endplates, thereby deploying the upper and lower spikes.Type: GrantFiled: December 2, 2021Date of Patent: August 1, 2023Assignee: Globus Medical, Inc.Inventors: Catherine Krawiec, Damien Kahmer, George Yacoub
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Patent number: 11712347Abstract: A medical compound preparation and delivery system, including a delivery device, the device including a depressible trigger operably coupled to move a plunger; a cartridge releasably coupled to the delivery device, the cartridge defining a lumen therethrough to receive at least a portion of the plunger therein; a receptacle defining a cavity therein for receiving a medical compound; a first tube slidably positionable within the cavity of the receptacle; and a second tube slidably positionable within the first tube, wherein the cartridge is slidably positionable within the second tube.Type: GrantFiled: February 13, 2021Date of Patent: August 1, 2023Inventor: James Scott Hay
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Patent number: 11712348Abstract: An expandable, intervertebral spacer includes a top component and a base component in engagement with the top component, the base component defining at least one channel for receiving a hardening material, and placement of the hardening material within the channel causes the top component to move between a first position in which the top component is a first distance from the base component and a second position in which the top component is a second distance from the base component, the second distance being greater than the first distance. The hardening material can be removed from the channel by a flexible coring tool, and the top component forced toward the base component to collapse the spacer.Type: GrantFiled: July 29, 2020Date of Patent: August 1, 2023Assignee: Stryker European Operations Holdings LLCInventors: Christopher P. Bell, Agustin Quintana
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Patent number: 11712349Abstract: An intervertebral implant includes an insertion end, an opposing engagement end, and first and second opposed main surfaces configured to contact respective adjacent vertebral endplates. Each of the first and second main surfaces has an anterior edge, a posterior edge, and extends between the insertion and engagement ends. Anterior and posterior walls are formed between the first and second main surfaces and along the respective anterior and posterior edges and converge at the insertion and engagement ends. A slot is formed at the engagement end and extends continuously between and at least partially along the anterior and posterior walls. A post is positioned within the slot, spaced from at least one of the anterior and posterior walls and extending at least partially between the first and second main surfaces. The post includes a plurality of exposed facets and is configured for engagement with a pivotable insertion instrument.Type: GrantFiled: September 4, 2020Date of Patent: August 1, 2023Assignee: DePuy Synthes Products, Inc.Inventors: Philippe Lindenmann, Sean Saidha, Cyril Baudouin, Peter Fatone
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Patent number: 11712350Abstract: A kit includes a distractor, a plurality of trial elements, and at least one sensor. The distractor is configured to separate a first bone from a second bone by adjusting the distance between a first member and a second member, and is configured to receive at least one sensor in the first portion. Each of the trial elements corresponds to one of a plurality of surgical implants, is configured to be temporarily coupled to the second bone so as to evaluate suitability of the corresponding one of the plurality of surgical implants for implantation, and is configured to receive at least one sensor. The at least one sensor is configured to be received in the distractor or one of the trial elements, and is configured to record a magnitude of a force, a direction of application of a force, a pressure mapping, or a location of application of a force.Type: GrantFiled: August 9, 2017Date of Patent: August 1, 2023Assignee: Exactech, Inc.Inventor: Laurent Angibaud
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Patent number: 11712351Abstract: An ankle prosthesis can have a base and an upper hinge component that is pivotably attached to the base about an axis. First and second biasing elements can bias the upper hinge component in first and second rotational directions, respectively. At least one selectively extendable and retractable locking element can extend from one of the base and the upper hinge component and engage the other of the base and the upper hinge component to limit the pivotable movement of the upper hinge component.Type: GrantFiled: June 14, 2019Date of Patent: August 1, 2023Assignee: United States Government As Represented By The Department Of Veterans AffairsInventors: Sara Koehler McNicholas, Eric Nickel, Stuart Fairhurst, Justin Keister, Andrew H. Hansen
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Patent number: 11712352Abstract: A system for deploying a prosthesis over a Carina between an ipsilateral lumen and a contralateral lumen includes a guidewire, a guidewire capture catheter, a self-expanding tubular prosthesis, and a delivery catheter. The guidewire is first placed in the ipsilateral lumen. The guidewire capture catheter is then advanced from the contralateral lumen to a position at or above the ipsilateral lumen. The guidewire is typically advanced through an occlusion, which may be a total occlusion, and captured by a capture element on the guidewire capture catheter. The guidewire capture catheter pulls the guidewire out through the contralateral side, and the guidewire is used to advance a delivery catheter from the ipsilateral side. The delivery catheter delivers a first segment of the tubular prosthesis in the ipsilateral lumen and a second segment of the prosthesis in the contralateral lumen.Type: GrantFiled: June 15, 2020Date of Patent: August 1, 2023Assignee: Karyna of Arizona, LLCInventors: Jim Joye, Michael Fourkas, Shuji Uemura, James Silver, Alison Acly
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Patent number: 11712353Abstract: A medical device frame including an undulating frame element defining a series of peaks each defining a longitudinal splay angle, circumferential cant angle, or combinations thereof. In some examples, the series of peaks are non-overlapping when the frame is in an expanded configuration and overlap when the frame is in the collapsed configuration. The longitudinal splay angle and/or circumferential cant angle may remain relatively unchanged between the expanded and collapsed configurations (e.g., within about 15%).Type: GrantFiled: April 30, 2019Date of Patent: August 1, 2023Assignee: W. L. Gore & Associates, Inc.Inventors: Craig W. Irwin, James D. Silverman, Tyson J. Skelton
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Patent number: 11712354Abstract: The present disclosure discloses a highly flexible stent which includes a plurality of annular supports arranged in an axial direction. The annular support is formed by a plurality of wave-shaped support units which are connected end to end. The support unit comprises a peak, a valley and a bar connected between the peak and the valley. In two adjacent annular supports, the peaks and the valleys of the support units of different annular supports are connected by first flexible connecting members. The first flexible connecting member further extends to and is wound onto at least one support unit to form a second flexible connecting member. The present disclosure provides a highly flexible stent having good compressibility, delivery compliance, and uniformity of expansion.Type: GrantFiled: February 2, 2021Date of Patent: August 1, 2023Assignee: HANGZHOU ENDONOM MEDTECH CO., LTDInventors: Yongsheng Wang, Anwei Li, Bin Li
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Patent number: 11712355Abstract: A medical implant delivery system is described. The system can be used to deliver a variety of implants including stents and/or stent grafts. The delivery system retains the implant during delivery and detaches the implant at a target location.Type: GrantFiled: March 4, 2020Date of Patent: August 1, 2023Assignee: MicroVention, Inc.Inventors: Ivan Sepetka, Cathy Lei
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Patent number: 11712356Abstract: A folded expandable gastro-retentive device and its uses in human medical care include, inter alia, appetite suppression in a subject in need thereof. The expanded device can be included in kits.Type: GrantFiled: June 13, 2019Date of Patent: August 1, 2023Assignee: Epitomee Medical LTDInventors: Nir Betser, Valery Artmanov, Ran Kapri
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Patent number: 11712357Abstract: An volume filling device for treatment of obesity is placed outside the stomach wall of the patient to reduce the inner volume of the stomach, thereby affecting the patient's appetite. By providing the volume filling device outside the stomach wall, contact with stomach acids is avoided, thereby increasing the life of the device.Type: GrantFiled: December 7, 2020Date of Patent: August 1, 2023Inventor: Peter Forsell
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Patent number: 11712358Abstract: Apparatus for an orthopedic brace with magnetic assistance for assisting with a spastic gait. A pair of braces are configured to each support and secure a magnetic device on each leg above the knee. The magnetic devices generate a magnetic force sufficient to reduce a spastic gait. Each magnetic device has a magnetic field that interacts with a magnetic field of the other magnetic device. The magnetic field produces a magnetic force that repels the other magnetic device as the magnetic devices move relative to each other when the wearer walks. The shape of the magnetic field is configured to aid the wearer in avoiding the legs colliding while walking. In one embodiment discrete magnets are disposed on the medial side of each brace. In another embodiment magnetic material is integral with the medial side of each brace and the magnetic material has a selected field strength curve.Type: GrantFiled: May 19, 2020Date of Patent: August 1, 2023Inventor: Edwin E. Spencer
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Patent number: 11712359Abstract: A connector for a strap includes a buckle assembly having a base part, and a strap mount flexibly depending from the buckle assembly. The strap mount is integrally connected to the base part such that the base part is rigid when the strap mount bends relative thereto.Type: GrantFiled: October 8, 2018Date of Patent: August 1, 2023Assignee: OSSUR ICELAND EHFInventors: Valgeir Petursson, Halldor Albertsson
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Patent number: 11712360Abstract: A powered orthotic device includes a brace, a finger engagement member, a thumb engagement member, and a hand actuator. The powered orthotic device includes a locking mechanism affixed to the brace, and a finger carrier assembly with a finger carrier to engage the fingers of the wearer, as well as an affixment member configured to be removably attached to the locking mechanism. The wearer dons the orthotic device, without assistance from another, by placing the set of fingers into the finger carrier and using a free hand of the wearer to affix the affixment member to the locking mechanism.Type: GrantFiled: December 13, 2018Date of Patent: August 1, 2023Assignee: Myomo, Inc.Inventors: Jeffrey Peisner, Alida Pelli, Samuel Kesner, Andrew Harlan, Christopher Long
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Patent number: 11712361Abstract: A nasal dilator device comprises a substantially U-shaped body including a central portion arranged to span a septum of a nose when worn by a user and first and second leg members extending from the central portion in a first plane. The device further comprises a first cantilever rib member extending outward from the U-shaped body in a second plane and a second cantilever rib member extending outward from the U-shaped body in a third plane, wherein the first and second cantilever rib members extend away from each other. The device further comprises a first intermediate section connecting an end of the first leg member to a proximal end of the first cantilever rib member, wherein the first intermediate section extends between the first plane and second plane and a second intermediate section connecting an end of the second leg member to a proximal end of the second cantilever rib member, wherein the second intermediate section extends between the first plane and the third plane.Type: GrantFiled: June 20, 2014Date of Patent: August 1, 2023Assignee: ASAP Breatheassist Pty LtdInventors: Elizabeth Jane Pepper, Michael Ralph Burgess Johnson, Justin Robert Armistead, Toby James Hartley, George Kotsiopoulos
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Patent number: 11712362Abstract: A device for containing waste material leaking from the junction between a stoma and a stoma bag having a flange, the device comprising a flange extension member which circumferentially surrounds the stoma bag flange and wherein the flange extension member includes a pouch for holding a spare stoma bag. The flange extension member can comprise an absorbent layer and can be sealed to the user's skin at its outer edge. Additionally, the flange extension member can have a waterproof or impermeable backing layer to prevent waste material from seeping through it. The device can be included in a modified stoma bag flange and a modified stoma bag.Type: GrantFiled: April 23, 2019Date of Patent: August 1, 2023Inventor: Anne Inch
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Patent number: 11712363Abstract: This invention provides an adjustable oral interface for adapting a user's oral anatomy to deliver a negative pressure generated by an oral negative-pressure therapy system. The adjustable oral interface comprises a shield adapted for being situated between a user's lips and front teeth, a negative pressure deliverable part coupled with the shield, and a tube fluidly communicated between the negative pressure deliverable part and a negative pressure generation source. The negative pressure deliverable part is adapted for being adjustably situated at a space between the user's tongue and upper palate so as to be conformable to the contour of the upper palate, whereby the adjustable oral interface delivers negative pressure via the negative pressure deliverable part to the front and back of the user's oral cavity to eliminate air space between the tongue and the upper palate.Type: GrantFiled: November 27, 2018Date of Patent: August 1, 2023Assignee: Somnics, Inc.Inventors: Chung-Chu Chen, Tung-Ming Yu, Yin-Ruei Chen
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Patent number: 11712364Abstract: A pillow for treating snoring and/or sleep apnea features at least one head recess having a bottom area for receiving and supporting a lateral side of a user's face, and a peripheral area spanning upwardly from the bottom area at a perimeter thereof. A neck channel extends from the head recess. The peripheral area of the head recess includes a chin region that reaches laterally outward from the neck channel at an angle and orientation such that the user's cervical spine resides in a relaxed non-extended state, and the user's mandible is maintained in a closed position. In embodiments for couples, first and second head recesses in the top of one pillow face inwardly toward one another, and third and fourth head recesses in either the bottom of the same pillow or the top of a separate pillow bottom surface face outwardly away from one another.Type: GrantFiled: March 10, 2022Date of Patent: August 1, 2023Inventors: Andre J. W. Peters, Rosa Peters
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Patent number: 11712365Abstract: An oral appliance covers maxillary dentition of a wearer and includes tongue tamers or spikes projecting posteriorly, and a lingual resting platform defining an aperture therethrough configured to receive a tip of the wearer's tongue. The oral appliance eliminates an anterior resting posture of the tongue and an abnormal anterior motion of the tongue, and deters noxious oral habits.Type: GrantFiled: November 24, 2021Date of Patent: August 1, 2023Inventor: Janine Stiene
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Patent number: 11712366Abstract: An oral therapy tool is provided that comprises a mouthpiece including a first side and a second side, a pressure sensor operatively connected to the mouthpiece, and a microcontroller in communication with the pressure sensor. The microcontroller is configured to collect data relating to a usage of the oral therapy tool and to communicate the data to a central computer server. Systems and methods for monitoring oral therapy are further provided and collect, via a central computer server, data from the oral therapy device relating to a usage of the oral therapy device by a user. The central computer server then analyzes the data to determine the effectiveness of the oral therapy device, and transmits the analysis of the data to a remote device via a software application running on the remote device to assess and/or provide a recommended oral therapy regimen.Type: GrantFiled: December 14, 2020Date of Patent: August 1, 2023Assignee: MARSHALL UNIVERSITY RESEARCH CORPORATIONInventor: Husnu Narman
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Patent number: 11712367Abstract: The present invention relates to a mask-shaped skin treatment device and system. The device comprises one or more coupling agent detectors configured to detect presence of coupling agent on one or more skin portions of a user and one or more heating elements configured to cause local heating of one or more skin portions of the user. The one or more heating elements are configured to cause heat selectively based on the presence of coupling agent measured by the one or more coupling agent detectors.Type: GrantFiled: December 19, 2018Date of Patent: August 1, 2023Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Evelyn Josefina Maria Simons, Martin Jurna
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Patent number: 11712368Abstract: A biocompatible medical device can be at least partially implantable into a living human or animal subject to provide active treatment of biofilm that can occur use within the subject. The medical device can include a catheter, including an interior conduit capable of permitting fluid flow. A heating device can be located on a portion of the catheter to be located within the subject, the heating device including at least a pair of electrodes having a variable spacing therebetween, the variable spacing specified to allow heat to be generated using a time-varying electromagnetic input signal providing a variable frequency to control a variable location along the electrodes at which heat is generated, such as can provide a virtual matrix of local heat sources.Type: GrantFiled: October 29, 2019Date of Patent: August 1, 2023Inventor: Anand Deo
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Patent number: 11712369Abstract: An ocular implant adapted to be disposed within Schlemm's canal of a human eye with a body extending along a curved longitudinal central axis in a curvature plane, a first strut on one side of the implant and a second strut on an opposite side of the implant, the circumferential extent of the first strut with respect to the plane of curvature being greater than the circumferential extent of the second strut with respect to the plane of curvature. The invention also includes methods of using the implant.Type: GrantFiled: February 28, 2020Date of Patent: August 1, 2023Assignee: Alcon Inc.Inventors: Andrew T. Schieber, Iqbal K. Ahmed
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Patent number: 11712370Abstract: Lacrimal implants and related methods providing secure, wedgable retention within a lacrimal punctum and associated canaliculus of an eye are disclosed. The lacrimal implants can comprise an implant body configured for at least partial insertion through the lacrimal punctum and into the canaliculus. The implant body can include first and second portions, and can extend from a proximal end of the first portion defining a longitudinal proximal axis to a distal end of the second portion defining a longitudinal distal axis. The implant body can be configured such that, when implanted using an integral dilator, an angled intersection exists between the proximal and distal axes. In this way, at least a portion of the implant body can be biased against at least a portion of the lacrimal canaliculus located at or more distal to a canalicular curvature, thereby retaining an implanted position of the lacrimal implant using anatomical structures.Type: GrantFiled: March 21, 2019Date of Patent: August 1, 2023Assignee: Mati Therapeutics Inc.Inventors: Alan R. Rapacki, Valery Rubinchik, Charles Richard Kjellbotn
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Patent number: 11712371Abstract: An ocular drainage system is provided for treating diseases that produce elevated intraocular pressures, such as glaucoma, wherein the system includes an implantable device and an external control unit, the implantable device includes a non-invasively adjustable valve featuring at least one deformable tube and a disk rotatably mounted within a housing, such that rotation of the disk using the external control unit causes the disk to apply a selected amount of compression to the deformable tube, thereby adjusting the fluidic resistance of the deformable tube and regulating the intraocular pressure.Type: GrantFiled: March 23, 2020Date of Patent: August 1, 2023Assignee: Ecole Polytechnique Federale De Lausanne (EPFL)Inventors: Stephane Bigler, Nikolaos Stergiopulos
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Patent number: 11712372Abstract: The present disclosure relates to apparatus for covering a burn or other wound in ways that prevent or limit touching the wound. The present disclosure describes Burn Bandages that may include domes or structures that bridge over a wide range of a burn or wound size. In certain instances these structures may expand in one or more directions as they are adjusted to fit to a particular burn or wound size. Such bridging structures may include airways, openings, or voids that promote air/oxygen flow to the wound as the Burn Bandage sits upon surfaces or pads that contact healthy surrounding tissue while they cover a wound site. The apparatus may be any shape including, yet not limited to, a circle, a rectangle, a square, a hexagon, an octagon, an oval, a cone, a cylinder, have a semi-cylindrical shape, or that have any another geometric shape.Type: GrantFiled: April 5, 2022Date of Patent: August 1, 2023Inventors: Avery Levy, Joan Esther Levy
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Patent number: 11712373Abstract: A wound therapy apparatus is disclosed herein. In various aspects, the wound therapy apparatus may include a distal layer to contact a wound bed, the distal layer comprised of silicone, and fenestrations disposed about the distal layer pass between a distal side of the distal layer and a proximal side of the distal layer to communicate between the distal side and the proximal side. A pad may cooperate with the proximal side of the distal layer to receive exudate communicated through the distal layer from the wound bed via the fenestrations, in various aspects. Various materials including medicament(s) may be communicated to the wound bed through the distal layer via the fenestrations, in various aspects. A structural member may be included in various aspects to secure the distal layer and pad to a skin surface, in various aspects. Methods of use of the wound therapy apparatus are disclosed herein. This Abstract is presented to meet requirements of 37 C.F.R. § 1.Type: GrantFiled: July 29, 2017Date of Patent: August 1, 2023Inventor: Edward D. Lin
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Patent number: 11712374Abstract: A breathable medical gauze patch includes at least one bandage body coupled with at least one ply of gauze or similar to, which not only helps wounds heal fast, but also prevent infections and potential complications. The at least one bandage body includes an adhesive on the underside that permits mounting about the wound site of a user/recipient. The at least one ply is disposed about a bandage aperture of the at least one bandage body. The at least one ply permits aeration therethrough to the wound site and facilitates absorption of any seepage of the wound while protecting the wound from the exterior environment. Further, the at least one ply may include multiple layers of sterilized medical grade gauze, a gel and an adhesive that allow the present invention to be efficiently and effectively applied to various deep or shallow wounds for facilitating speedy healing of the wounds.Type: GrantFiled: May 21, 2020Date of Patent: August 1, 2023Inventor: Sharon Ylonde Cole
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Patent number: 11712375Abstract: An array of absorbent articles each having a topsheet, a backsheet, and an absorbent core is described. A first absorbent article has a first physical feature disposed between the topsheet and the absorbent core, and a second absorbent article has a second physical feature disposed between the topsheet and the absorbent core. The first physical feature has a first length between 27 and 77 percent of a first absorbent core length. The second physical feature has a second length between 27 and 77 percent of a second absorbent core length. The first length is less than the second length, and the first physical feature comprises a convex portion oriented toward a first end of the first absorbent article and/or the second physical feature comprises a convex portion oriented toward a first end of the second absorbent article.Type: GrantFiled: July 20, 2020Date of Patent: August 1, 2023Assignee: THE PROCTER & GAMBLE COMPANYInventors: Bret Darren Seitz, Douglas Gregory Stevens
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Patent number: 11712376Abstract: An absorbent article having a lateral direction, a vertical direction, and a front-rear direction that are orthogonal to each other is provided. The absorbent article includes: a first sheet-like member; a second sheet-like member; elastic members that are inserted along the lateral direction between a pair of mutually-opposing facing surfaces of the first sheet-like member and that are spaced apart in the vertical direction; joining portions that join the pair of mutually-opposing facing surfaces and that are spaced part in the lateral direction and in the vertical direction; and side-seal sections disposed at each lateral end portion of the absorbent article. The joining portions are formed on two sides of the elastic members in the vertical direction so that the elastic members are sandwiched and pressed between the joining portions on the two sides.Type: GrantFiled: August 22, 2019Date of Patent: August 1, 2023Assignee: Unicharm CorporationInventors: Akihide Ninomiya, Masaharu Tomioka
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Patent number: 11712377Abstract: Absorbent articles of the present disclosure may be constructed with a secondary liner sheet placed on top of a body facing liner of the articles configured to form a pocket. The pocket provides a barrier, thereby separating a front region of the absorbent articles from a rear region. In this manner, the absorbent articles of the present disclosure may reduce the spread of bodily exudates throughout the articles. The reduced spreading of exudates may help to keep skin healthy by reducing the amount of skin exposed to the skin irritants within the exudates and/or by preventing additional skin irritants from being created by preventing the mixing of BM and urine, at least in proximity to the skin of the wearer.Type: GrantFiled: June 23, 2017Date of Patent: August 1, 2023Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: David J. Enz, Patrick R. Lord, Kroy D. Johnson, Matthew R. Jones, Daniel J. Grassl, Kyle M. Barriger
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Patent number: 11712378Abstract: An absorbent core comprising a front portion; a back portion; a middle portion positioned between the front portion and the back portion; and a longitudinal axis extending along a length of said core and crossing said front, middle and back portions, the absorbent core having a width extending perpendicular to said length and a perimeter comprising at least two opposing ends and at least two opposing sides positioned between said ends wherein the absorbent core comprises one or more channels having a first shape when the absorbent core is in dry state and a second shape when the absorbent core is in wet state and wherein said first and second shapes are different.Type: GrantFiled: December 27, 2017Date of Patent: August 1, 2023Assignees: ONTEX BV, ONTEX GROUP NVInventors: Ainas Weber, Manfred Breu, Christel Mailinger, Thomas Heege
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Patent number: 11712379Abstract: A product including a feminine hygiene pad in a folded configuration provided within an individualized envelope package is disclosed. The pad is folded separately of the envelope package and is entirely contained within the package. The package has a rectangular shape and includes a section of polymeric film, a pair of side seams, and a closure flap overlapping an opening edge, wherein the package is configured to create an access opening upon lifting of the closure flap, while allowing material along the side seams to remain unseparated.Type: GrantFiled: January 23, 2020Date of Patent: August 1, 2023Assignee: THE PROCTER & GAMBLE COMPANYInventors: Sion Agami, Dale F. Bittner, Ryan Breehne, Angila A. Darcy, Benjamin P. Goodman, Mathias J. Hilpert, Andrew Saksa, Curtis Vanvalkenburgh
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Patent number: 11712380Abstract: The embodiments described and claimed herein are improved wheelchair passenger securement systems and stations. In particular, one embodiment described and claimed herein is a bumper being moveable from an extended or usage position to a retracted or storage position to increase the unobstructed floor area of the securement area in a vehicle.Type: GrantFiled: January 7, 2021Date of Patent: August 1, 2023Assignee: Valeda Company, LLCInventors: Jean-Marc Girardin, Joe Esteireiro
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Patent number: 11712381Abstract: A reconfigurable compartment for a military vehicle. The reconfigurable compartment includes a floor, a front, a rear, a roof, and sides. The floor, the front, the rear, the roof, and the sides are removably coupled with each other to define the reconfigurable compartment. At least one of the floor, the front, the rear, the roof, or the sides are function-specific and replaceable with a different function-specific at least one of the floor, the front, the rear, the roof, or the sides and thereby facilitate transitioning an overall function of the military vehicle to accommodate a variety of different vehicle applications.Type: GrantFiled: September 16, 2021Date of Patent: August 1, 2023Assignee: Oshkosh CorporationInventors: Gregory D. Malcolm, Matthew B. Vetting, Rodney M. Miller
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Patent number: 11712382Abstract: A wheelchair having a tiltable occupant-support assembly, a powered drive system for adjusting the degree of tilt, and a control system for varying the degree of tilt in a programmatic automated fashion. The wheelchair is programmed or programmable to vary the degree of tilt, and therefore the wheelchair's occupant, automatedly. The wheelchair may provide pre-set ranges of seating angles and durations of time at each angle of tilt. The wheelchair thereby allows for reliable off-loading of the occupant's weight from pressure points, to avoid pressure ulcers, and does so programmatically so as to reduce the burden on healthcare staff and professionals while also ensuring adherence with prescribed tilting schedules.Type: GrantFiled: September 29, 2020Date of Patent: August 1, 2023Assignee: CHRISTIANA CARE HEALTH SYSTEM, INC.Inventor: Catharine E. Kelly
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Patent number: 11712383Abstract: A mattress cover for a mattress providing movement therapy to a patient. A patient support portion covers the upper surface of the mattress, and a bottom portion is coupled to the patient support portion. The mattress cover may substantially encase the mattress. An augmenting feature is associated with a peripheral portion with the augmenting feature adapted to move between a stored configuration, and a deployed configuration in response to increasing thickness of the mattress during the movement therapy. The augmenting feature may include concertinaed material, such as thermoformed plastic, and/or a fold of material coupled to the peripheral portion. The patient support portion and the bottom portion may at least partially overlap and be moveable relative to one another. The mattress cover may be included on a mattress overlay having a patient turning device, or on the mattress supported on a patient support apparatus.Type: GrantFiled: October 13, 2021Date of Patent: August 1, 2023Assignee: Stryker CorporationInventors: James K. Galer, Carrie Klain, Patrick Lafleche, Justin Jon Raymond, Kevin M. Patmore, Alexey Titov, Henry Kuhnen, Ming Chen
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Patent number: 11712384Abstract: A sleep system comprises at least one mattress including a first sleep area for a first occupant, the first sleep area including a first section for a portion of a body of the first occupant, and a second sleep area adjacent to the first sleep area for a second occupant, the second sleep area including a second section for a portion of a body of the second occupant, an articulation system for articulating the first section and the second section, a first user controller configured to communicate with the articulation system in order to control articulation of the first section, and a second user controller configured to communicate with the articulation system in order to control articulation of the second section, wherein the first user controller is further configured to communicate with the articulation system in order to move the second section into a predetermined position.Type: GrantFiled: July 19, 2021Date of Patent: August 1, 2023Assignees: Sleep Number CorporationInventors: Stacy Stusynski, Yi-ching Chen, John McGuire
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Patent number: 11712385Abstract: A patient control unit for controlling functions of a hospital bed includes a housing having a first side that includes a plurality of user inputs to control the functions of the hospital bed. The housing has a second side that includes a dock to secure a handheld phone in place on the housing. A hospital bed has a head-of-bed angle (HOBA) lockout selector that is used to signal a controller to prevent a head section of the bed from being moved below a threshold.Type: GrantFiled: June 25, 2019Date of Patent: August 1, 2023Assignee: Hill-Rom Services, Inc.Inventors: Robert M. Zerhusen, Michael Provinzano, Daniel Nachtigal