Abstract: Methods and systems for performing computer-assisted surgery, including robot-assisted image-guided surgery. Embodiments include marker devices for an image guided surgery system, marker systems and arrays for tracking a robotic arm using a motion tracking system, and image guided surgery methods and systems using optical sensors.

Abstract: A catheterization sleeve is provided for radial access catheterization. The sleeve includes a closed distal end, and open proximal end and a tubular sidewall extending between the ends. An access opening is formed in the tubular sidewall to permit access to a catheterization site on the arm of the patient.

Abstract: An imaging system gantry patient channel drape includes a gantry first outer sidewall covering portion including an outer rim biased into a deployed (e.g., circular) shape and collapsible, and a gantry inner (e.g., circular) wall covering portion extending inward of the gantry first outer sidewall covering portion.

Abstract: A puncture-resistant radiolucent operating surface apparatus includes a flat radiolucent and puncture-resistant surface configured to cover the detector of an intraoperative imaging machine, and downwardly extending sidewall flanges that are connected to said flat surface and that conform to the sides of said detector.

Abstract: An orthopedic field splint and system and method for use of the same are disclosed. In one embodiment of the orthopedic field splint, a body has flexion and extension movement parallel to a longitudinal axis between a horizontal axial plane and a rolled sleeve. A coupling member is hingedly connected to the body in overlapping releasable engagement in a closed retracted position and extending beyond the body in an open extended position. A receiving pocket is connected to the body. The receiving pocket and the coupling member having mutually completing mating forms. Multiple sleeves extend longitudinally through the body and each of the sleeves is parallel to the longitudinal axis and configured to accept a rigid slat.

Abstract: A disposable radial access catheterization sleeve is provided for radial access catheterization. The sleeve includes a closed distal end, and open proximal end and a tubular sidewall extending between the ends. An access opening is formed in the tubular sidewall to permit access to a catheterization site on the arm of the patient.

Abstract: A method of providing a sterile drape for covering a display of a phacoemulsification console may include providing the sterile drape in a sterile package dedicated for a patient, enabling removal of the sterile drape from the package by a sterile user, providing a finger guard pocket in the sterile drape suitable for receiving fingers of the sterile user, and providing a fitted pocket to allow for fitting of the sterile drape over the display.

Abstract: A breathable fabric sleeve provides varying elastic support to help heal strains, sprains and bruises to the ligaments and tendons of an animal's fetlock and pastern joints. Preferably the sleeve is made of a seamlessly woven elastic fabric. The sleeve is applied over the fetlock of the leg of a horse or other animal, from the pastern up to below the knee, on the front leg, or to below the hock, on the hind leg. The sleeve has uniform elastic strength around the circumference of the sleeve, but provides variable compression, so that an upper part of the sleeve provides greater circumferential compression and the lower part provides less compression. The variable compression can be produced by using a looser weave in a bottom end of the sleeve, and/or by increasing the diameter of the bottom end, relative to that of the central portion of the sleeve.

Abstract: An animal waste bag includes a central pouch and one or more additional pouches formed exterior to the central pouch such that each additional pouch is successively exterior to the preceding pouch. The central and additional pouches are configured to successively retrieve and contain animal waste via their respective successive inversion.

Abstract: An animal waste bag includes a central pouch and one or more additional pouches formed exterior to the central pouch such that each additional pouch is successively exterior to the preceding pouch. The central and additional pouches are configured to successively retrieve and contain animal waste via their respective successive inversion.

Abstract: A body-wall-contact-type water tank (12) is equipped with: a water-tank body for storing a fluid to be supplied into a body cavity, and positioned so as to contact a body wall (120); a through-hole which conveys the fluid stored in the water-tank body into the body cavity via an incision formed in the body wall (120), and which is formed in the bottom section of the water-tank body; and a connecting means for connecting, in a fluid-tight manner, the water-tank body to the body wall (120) and/or to a retractor (110) attached to the incision.

Abstract: Clothing has a body including a front body and a back body, wherein a material constituting the front body and a material constituting the back body are the same, and a chest width of the back body is shorter than a chest width of the front body. The clothing guides a motion or state of the upper body of a wearer to a proper posture and improves motion followability and wearing comfort around scapulae.

Abstract: A stockinette (200), suitable for covering an appendage (1440) of a patient, includes one or more folds (206). The fold (206) can be in a length of material (205) disposed between an open end (204) and a closed end (203). Alternatively, the fold (880) can be in an optional cuff (860) formed by a section of material (661) near the open end (603). Folds can be present both in the length of material (205) and in the cuff (860) as well. The cuff (860) can be disposed atop the fold (206) in the length of material (205). The stockinette (200) enables one person to apply the stockinette (200) to an appendage (1440) with one continuous motion that expands the folds.

Abstract: There is provided an apparatus (10) and method for establishing and maintaining in selectively arrestable manner manuary access to a sufflated body cavity of a patient through a fenestration formed in the patient's body tissue during a minimally invasive surgical procedure. The apparatus (10) generally comprises a seal section (100) and a sheath section (200) coupled thereto. The seal section (100) includes an endless loop portion (110) that defines an opening (120). The sheath section (200) includes a mouth portion (210), an outer glove portion (230), and a pliable intermediate portion (220) extending therebetween. The outer glove portion (230) defines a plurality of extensions to accommodate the digits of a user's hands which are truncated so that they each terminate at a digit opening.

Abstract: A sterile drape for an o-shaped CT scanner and method of draping an O-shaped CT scanner therewith is provided. The sterile drape has a sterile, flexible tubular wall extending between opposite first and second ends. The first end is open and the second end is substantially closed. The wall has a first seam adjacent the second end. The first seam extends along a circumference of the wall to facilitate forming an opening in the wall adjacent the second end to allow the CT scanner to be fully closed through the opening.

Abstract: A sterile imaging head protective apparatus includes a radiolucent rigid sheet configured to cover an imaging head of an X-ray imaging machine and a sterile flexible drape attached to the radiolucent rigid sheet. The drape extends away from the radiolucent rigid sheet to an open free end. A member is provided adjacent the open end, wherein the member is operable to maintain the open end in abutment with a portion of the X-ray imaging machine.

Abstract: This disclosure describes a sterile drape which includes an inner material ply and an outer material ply. The inner material ply has a first surface and an opposite facing sterile second surface. The outer material ply has a first sterile surface and an opposite facing second surface, with the first sterile surface of the outer material ply removably coupled to the second sterile surface of the inner material ply. The sterile drape may include a framework coupled to the first material ply and configured to be manipulated to a desired shape. The drape includes multiple material plies in sequential layers, wherein the outermost material plies have a first inner-facing surface and a second opposite outer-facing sterile second surface. The multiple plies can be removed one at a time to expose a new sterile layer if the outer sterile layer is contaminated.

Abstract: The present invention is an anesthesia machine cover and method intended to address the dual problems of cleanliness and organization of anesthesia equipment during surgery and is intended for single patient use. The device covers anesthesia equipment quickly prior to surgery and prevents contamination while providing for better containment and organization of ancillary equipment used for each procedure. The cover is easily removable for disposal post procedure.

Abstract: A sterile drape is provided to cover medical equipment. The drape may include an expandable element to open the open end of the drape. A sheath may also be provided to cover the sheath prior to use. The drape may also be held in a container, which may be coupled to the equipment. Furthermore, the drape may include one or more partially deployed positions in which the drape is partially deployed yet the sterile surface of the drape remains unexposed so that the drape may be partially deployed by non-sterile personnel and stored in a non-sterile area.

Abstract: A surgical drape and method of providing a sterile surface therewith is provided. The drape is configured to cover an upper portion of a radiation shield and includes a flexible wall providing a cavity sized to receive the upper portion of the radiation shield. The flexible wall has a rear wall portion configured to cover at least in part a rear portion of the radiation shield and a front wall portion configured to cover a front portion of the radiation shield. The front wall portion extends to an upper front free edge and the rear wall portion extends to an upper rear free edge. At least one fastener is attached to at least one of the front and rear wall portions adjacent respective ones of the upper front free edge and rear free edge. The fastener is configured to releasably fix the front and rear walls to the radiation shield.

Abstract: A sterile drape, a surgical system with the drape, and a draping method are provided. In one embodiment, a sterile drape includes a plurality of drape pockets, each of the drape pockets including an exterior surface to be adjacent a sterile field for performing a surgical procedure and an interior surface to be adjacent a non-sterile instrument manipulator coupled to a manipulator arm of a robotic surgical system. The drape further includes a plurality of flexible membranes at a distal face of each of the drape pockets for interfacing between outputs of an instrument manipulator and inputs of a respective surgical instrument, and a rotatable seal adapted to couple a proximal opening of each of the drape pockets to a rotatable element at a distal end of the manipulator arm.

Abstract: The present invention is a surgical drape that has several circumferential and longitudinal breakaway sections that can be easily removed to facilitate quick customization during surgery. The removable sections are fastened to the drape in a manner that reduces debris, which could cause contamination of the surgery field, as well as limit the potential injury to patients caused by the current use of scissors to customize drapes while in surgery.

Abstract: A draping system provides a continuous sterile field between a patient incision area and one or more medical practitioners. The draping system has a quick release system incorporated into the drape that enables a medical practitioner to separate from the continuous sterile field without disrupting the sterile field around the practitioner or the patient. The draping system may include an abbreviated practitioner gown, a drain and an integral patient incision area or a flap for extending the continuous sterile field around to one or more additional operating room tables. A modular drape and gown system extends the sterile field beyond the operating table allowing practitioners to couple to the extended field. A tent provides an enclosed sterile field useful in mobile or other non operating room surgical environments. Integral lighting and information displays facilitate field surgical procedures.

Abstract: The present disclosure relates to a one piece customized disposable surgical drape to be used in any surgery, and more specifically to a one piece customized disposable surgical drape that includes one or more of the following: (1) a patient drape for use with a standalone non-draped image acquisition device (requiring circumferential access to the patient); (2) a patient drape for use with a standalone non-draped image acquisition device with image guidance navigation technology; (3) the means to provide temporary sterile coverage of an underlying sterile field; (4) the means to provide sterile separation of at least a portion, if not the entire temporary sterile coverage; and (5) the means to provide covering of the undersurface of the operating surface and enclosing any suspended medical devices, wires, cables, tubes, etc.

Abstract: A sterile drape for a trackable medical device includes a reinforced film portion and a holding or tensing device. The holding or tensing device is operative to draw the reinforced film portion taut or smooth on or over a surface of the medical device.

Abstract: A sterile imaging head protective apparatus includes a radiolucent rigid sheet configured to cover an imaging head of an X-ray imaging machine and a sterile flexible drape attached to the radiolucent rigid sheet. The drape extends away from the radiolucent rigid sheet to an open free end. A member is provided adjacent the open end, wherein the member is operable to maintain the open end in abutment with a portion of the X-ray imaging machine.

Abstract: A drape having a pair of elongated sheets connected at distal ends to define a skirt, with opposing side walls in a first portion of the elongated sheets having a first width and in a second portion having a different width so the drape has a stair-step structure, with a paper and plastic laminated first and second tier panels attached to the elongated sheets in spaced-relation and a central panel attached therebetween, for covering a tiered surgical operating table.

Abstract: A catheterization sleeve is provided for radial access catheterization, The sleeve includes a dosed distal end, and open proximal end and a tubular sidewall extending between the ends. An access opening is formed in the tubular sidewall to permit access to a catheterization site on the arm of the patient.

Abstract: Fluid collection pouches and surgical drapes for use in surgical procedures are described. The described fluid collection pouches can be configured in some cases to define a region of greater depth of the pouch beneath a patient's limb extending through the pouch on the lateral side of the limb than on the medial side. In some cases, the fluid collection pouches can be configured to define an upper surface with a region that extends at a greater height above a patient's limb extending through the pouch on the lateral side of the limb than on the medial side.

Abstract: A catheterization sleeve is provided for radial access catheterization. The sleeve includes a closed distal end, and open proximal end and a tubular sidewall extending between the ends. An access opening is formed in the tubular sidewall to permit access to a catheterization site on the arm of the patient.

Abstract: A device and method for the performance of lower extremity surgery through the use of a bilaterally fenestrated drape with an operative side having an open fenestration and a nonoperative side having an extremity tube sealed over a fenestration, the extremity tube being closed at one end.

Abstract: A surgical drape with a functional interface for engaging surgical instruments, including a flexible, tube-like sleeve for creating a sterile barrier around a non-sterile holding arm. The drape is open at a proximal end, and has a hub at a distal end for connection to a distal end of the holding arm. The hub has sterile external surfaces that allow surgical instruments to be easily removably attached in a variety of directions and orientations, providing sufficient mechanical strength to transmit forces from the instruments to the holding arm. The hub includes an externally accessible, sterile actuator for actuating an electronic circuit local to the holding arm on the non-sterile side of the barrier.

Abstract: A drape for covering a patient extremity. The drape comprises (a) a flexible tube having at least one open end and (b) an elongated bandage. At least one end portion of the elongated bandage is permanently affixed in a position on the outer surface of the tube.

Abstract: An new Improved Medical Examination Drape Designed in the shape of a pair of pants, a garment used in Hospital's, Clinics, and Doctors office's, to provide privacy, and coverage over the female patients entire lower body portion from the waistband down covering, the legs, hips, thighs, and stomach, has a attached lower front portion a hidden middle center slit opening between the upper inner thighs extending back to the rear drawstring waistband tie opening making it easier, faster, and better, for Doctors to perform pap smear's and pelvic examination without exposing the lower body portion.

Abstract: A stockinette (200), suitable for covering an appendage (1440) of a patient, includes one or more folds (206). The fold (206) can be in a length of material (205) disposed between an open end (204) and a closed end (203). Alternatively, the fold (880) can be in an optional cuff (860) formed by a section of material (661) near the open end (603). Folds can be present both in the length of material (205) and in the cuff (860) as well. The cuff (860) can be disposed atop the fold (206) in the length of material (205). The stockinette (200) enables one person to apply the stockinette (200) to an appendage (1440) with one continuous motion that expands the folds.

Abstract: An incrementally adjustable wound retractor, which provides access to a body cavity, includes an inner ring having a diameter greater than the desired diameter of the wound incision, an outer ring having an annular axis and a diameter greater than the desired diameter of the wound incision, and a flexible sleeve disposed in a generally cylindrical form between the inner and outer rings. The outer ring includes first and second circular tubes spaced apart axially with each including a lumen having a rigid, noncompliant split hoop positioned therein. The outer ring may be rolled over itself and around the annular axis to retract the sleeve with sufficient force to stretch the incision to the desired diameter. A gel cap seal may be coupled to the outer ring outside of the biological body to seal the opening produced by the wound retractor between the body cavity and outside the body cavity.

Abstract: An improved sterile drape, system, and method for draping portions of a telerobotic surgical system are provided. In one embodiment, a sterile drape includes an exterior surface adjacent to a sterile field for performing a surgical procedure, and an interior surface forming a cavity for receiving the non-sterile portion of a robotic surgical system, such as a manipulator. The drape further includes a fastener coupled to the exterior surface for securing the sterile drape to the non-sterile portion of the robotic surgical system while reducing the volume of the sterile drape. Advantageously, the drape allows for quick and simple installation and increases visualization of the patient by reducing the size of the drape with more form fitting features, while allowing for freedom of movement of the manipulator.

Abstract: A cover useful during invasive surgery of the breast includes an adhesively backed sheet and a closed tube that extends from the sheet. The tube is evaginated into an incision in the breast, the closed end of the tube is ruptured, and a breast implant can be inserted through the tube into the breast tissue. Methods can inhibit bacterial infection of the breast tissues.

Abstract: A collapsible fluid containment bag for irrigating and cleaning wounds on extremities having semi-rigid support members and an elevated lower support member attached to the bottom of the proximal end of the containment bag creating a gradient for allowing irrigation fluids and biological tissue to drain to the distal end of the bag for removal. The containment bag is collapsible, making it a convenient size for storage, transport, and disposal.

Abstract: A cover for preventing wetness or contamination of an intravenous site is disclosed. The cover is manufactured in a variety of sizes and can fit on any extremity of the human body.

Abstract: A three-piece surgical drape with fluid diverting channel or sleeve therein and method of making or assembling the same. The drape generally including a first liquid impermeable section attached at either end thereof to second and third sections of the drape, respectively. At least a portion of one end of the first section of the drape folded back upon itself and intermittently tacked or bonded to the first section to create a channel or sleeve adapted to divert fluids. The channel or sleeve may also have a tube or hose placed therein to facilitate or enhance fluid diversion through the channel or fluid removal therefrom.

Abstract: A medical drape, particularly a surgical drape, having a front side and rear side, with the front side being connected to the rear side to form an enclosure to enclose a patient's extremity. The front side includes an open end which is closable around the patient's extremity, and the rear side is closed by a closed base wall. The base wall includes a first upper portion and a second lower portion, and includes a tapered base wall between the first upper portion and the second lower portion for fluid flow towards the second lower portion. A drain is provided adjacent the second lower portion for drainage of fluids that collect inside the drape.

Abstract: A sterile drape for use with a magnet of a magnetic resonance imaging is formed from a generally cylindrical sheet of a fabric. This is collapsible into an annulus and can be expanded axially to line the interior of the bore of the magnet. End flaps can close the ends of the bore and folded outwardly to cover the end faces of the magnet. The sheet can be supported by a wire or other support and can be stored on the magnet and end covers or in a ceiling suspended container.

Abstract: A drape according to the present invention is constructed of or includes conductive and insulating drape segments and is disposed over a top surface of a thermal treatment system having a basin recessed therein. A portion of the drape is pushed down into, and conforms to, the basin to form a drape container or receptacle within the basin for collecting a sterile medium. The conductive segments provide a signal indicating the presence of liquid and/or leaks within the drape container to the system to facilitate control of system operation. In addition, a drape utilized for a plural basin thermal treatment system may form a drape receptacle within each basin. Each drape receptacle includes conductive and insulating drape segments to detect the presence of liquid and/or a leak within that drape receptacle. The conductive segments of the drape receptacles provide signals to the system to facilitate control of system operation.

Abstract: A medical drape, particularly a surgical drape, having a front side and rear side, with the front side being connected to the rear side to form an enclosure to enclose a patient's extremity. The front side includes an open end with means to close the open end around the patient's extremity, and the rear side is closed by a closed base wall. The base wall includes a first upper portion and a second lower portion, and includes a tapered base wall between the first upper portion and the second lower portion for fluid flow towards the second lower portion. A drainage means is provided adjacent the second lower portion for drainage of fluids that collect inside the drape.

Abstract: An inflatable sterile enclosure is disclosed comprising a flexible membrane and at least a pair of rigid or semi-rigid panels which are arranged to pivot outwardly relative to one another on each side of the enclosure as it is inflated. At least one of the panels is transparent and provides a window. The enclosure is preferably inflatable by a pressurised gas source. The flexible membrane may comprise a plurality of support members arranged to define a support frame for the enclosure when erected. The support members may themselves be inflatable. Peripheral sterile enclosures and surgical docks or drapes comprising bactericidal substances are also disclosed.

Abstract: A draping system provides a continuous sterile field between a patient incision area and one or more medical practitioners. The draping system has a quick release system incorporated into the drape that enables a medical practitioner to separate from the continuous sterile field without disrupting the sterile field around the practitioner or the patient. The draping system may include an abbreviated practitioner gown, a drain and an integral patient incision area or a flap for extending the continuous sterile field around to one or more additional operating room tables. A modular drape and gown system extends the sterile field beyond the operating table allowing practitioners to couple to the extended field. A tent provides an enclosed sterile field useful in mobile or other non operating room surgical environments. Integral lighting and information displays facilitate field surgical procedures.

Abstract: An orthopedic cast cover for covering an orthopedic cast of a user includes a tubular portion for covering the orthopedic cast; a distal portion including a thumb hole for receiving a thumb of the user and an oval finger opening for receiving fingers of the user; and finger separators spanning the oval finger opening and extending linearly between the fingers in V-shaped portions formed between the fingers.

Abstract: A surgical drape provides a volume to accommodate radiological equipment such as a C-arm x-ray device without pulling the bottom of the drape up which could otherwise interrupt the sterile field. In one preferred embodiment, the space is created with pleated or gathered section, which receives the equipment as it is brought up laterally without lifting any portion of the material overall. A different embodiment of the invention includes a tunnel or tent formed in the material, generally without pleating. In this case, the tunnel or tent extends from the bottom of the drape to or above a patient-contacting procedural area. As a further option, in either the pleated or shaped configurations, additional material may be included to form a slit to further shroud the radiological equipment when positioned for a medial-lateral exposure.

Abstract: An adjustable retractor is disclosed comprising an inner ring, an outer ring spaced from the inner ring, and an elongate sleeve open at opposite ends. The sleeve is provided and extends between the inner and outer rings and is connected at the opposite ends to the rings. The outer ring is provided with a pre-loaded rotational torque to assist with rotation of the outer ring about its central axis to roll the sleeve about the outer ring to adjust sleeve length. An obstetrics version of the retractor may be used for caesarean sections. A hydraulically controlled retractor includes fluid channels in the inner and outer rings that may be dilated by injection of an appropriate fluid.