Abstract: A clip applier may be configured to apply a surgical clip. The clip applier may include a first jaw member and a second jaw member, where the first jaw member is configured to pivot between an open configuration and a closed configuration. The clip applier may also include a first leaf spring configured to bias the first jaw member into the open configuration, and a tubular member configured to advance over the first jaw member to cam the first jaw member into a closed configuration against the bias of the first leaf spring. The clip applier may further include a second leaf spring configured to bias the second jaw member into the open configuration, and a tubular member configured to advance over the second jaw member to cam the second jaw member into a closed configuration against the bias of the second leaf spring.

Abstract: The present invention relates to a method for selecting a patient for an implant removal procedure, wherein the patient as a subcutaneously implanted rod and is in need of removal of said rod.

Abstract: An anchor inserter including an inserter tube extending along a longitudinal axis having a proximal inserter end and a distal inserter end. The inserter also includes an inserter tip attached to and extending distally from the distal inserter end. The inserter tip has a proximal tip end and a distal tip end with a suture anchor retention slot extending through the distal tip end. The inserter has one or more cutting edges extending at least a partially along an outer perimeter edge of the distal tip end. The distal tip end has a first arm and a second arm. The first arm is substantially straight and the second arm is curved.

Abstract: A treatment tool for an endoscope includes an operating part and a transmitting part that transmits an operation of the operating part to a grip part of a distal end part and a bendable part. The operating part has an operating member that is movable in a first direction and a second direction orthogonal to the first direction. The transmitting part has a first transmitting member that is moved to an operating part side based on an operation of the operating member in the first direction and closes the grip part and a second transmitting member that is moved to the operating part side based on an operation of the operating member in the second direction and bends the bendable part.

Abstract: A clipping system includes an adapter configured to be mounted over an insertion device and a clip including first and second jaws movable between an insertion configuration and an initial deployed configuration. A first extending member is releasably coupled to the clip and movably connected to the adapter to permit a movement of the clip relative to the adapter from the insertion configuration to the initial deployed configuration. The first extending member is configured to permit withdrawal of the adapter away from the clip to place the system in a review configuration to enhance a visual observation of the clip. The first extending member is operable to retract the clip over the adapter so that the clip is forced open, freeing the clip from tissue on which it has been clipped. The first extending member is configured to release the clip therefrom in a final deployed configuration.

Abstract: A clip dispensing system, clip dispenser, and method is described herein for dispensing and applying clips to tissue during minimally invasive surgery. The system may include a grasping surgical instrument having a shaft and a grasping tool, and a clip dispenser assembled to the shaft. The clip dispenser includes an inner tube surrounded by an outer tube and a plurality of clips housed between the inner tube and the outer tube. The clips include a first jaw, an opposing second jaw, and a cavity between the first jaw and the second jaw. The cavity permits the clip to slide along the length of the shaft and over the grasping tool of the grasping surgical instrument to be clamped onto a grasped piece of tissue with the aid of a second grasping instrument.

Abstract: A kit for assembling an incision closing trocar comprising a cannula having a lumen, a proximal side, and a distal side is provided, the kit comprises an obturator comprising: a shaft having a distal end and a proximal end; at least two anchor recesses are provided near the distal end of the shaft, wherein each anchor recess retains a corresponding anchor; a handle provided at the proximal end of the obturator, is configured to actuate at least two pushers so as to push the corresponding anchors from the anchor recesses; and at least two holders, removably attached to the distal end of the obturator wherein each of the at least two holders holds a coiled or folded suture having a length and one end, wherein the one end of the suture is attached to the corresponding anchor, wherein the length of the suture can be pulled from the holders by removing and pulling away the holder from the obturator, wherein the obturator is sized to be inserted into the lumen of the cannula from the proximal side, together with th

Abstract: A medical device for crushing an object in a body lumen, the medical device including: an elongated shaft portion rotatably driven; a crushing unit provided with bendable wire rods and rotatable together with the shaft portion; and a sliding unit fixed to each of end portion of the wire rods on at least one of a distal side of and a proximal side of the wire rods and is interlocked with the shaft portion so as to be slidable in an axial direction of the shaft portion. The shaft portion is provided with contact portions that come into contact with the sliding unit during rotation and limit relative rotation of the shaft portion and the sliding unit. After the sliding unit is attached to the contact portions, the sliding unit rotates in the same direction as the shaft portion along with the rotation of the shaft portion.

Abstract: An atherectomy system includes an atherectomy burr having one or more blood flow enhancement features that permit an increased level of blood flow past the burr relative to a blood flow that would result absent the one or more flow enhancement features. A drive mechanism is adapted to rotatably actuate the atherectomy burr.

Abstract: A tissue traction device includes a first needle connected to a distal end of a first thread; a second needle connected to a distal end of a second thread; an elongated main body connected to the first thread and extending between the first thread and the second thread, the main body being elastically deformable; a tube disposed at a proximal end of the main body; and a traction member having a distal end connected to a distal end portion of the main body, the traction member extending from the distal end portion of the main body toward a distal end of the tube.

Abstract: Described here is an illumination assembly designed to be removably coupled with a variety of other medical instruments, particularly instruments having a tube, channel, or lumen through which a light wire optical fiber can pass through. The illumination assembly has a self-contained power source and is lightweight, allowing for use with a wide variety of instruments. In particular, the present illumination assembly is considered for use with medical device instruments routinely used for ear, nose, and throat (ENT) procedures by otolaryngologists, head and neck surgeons, and other ENT physicians.

Abstract: A foot operated traction device for allowing a pregnant woman to selectively self-induce dilatation of her cervix via her foot and a method for doing the same, the device comprising a balloon catheter comprising an inflatable balloon insertable above the cervix of the pregnant woman and an elongate catheter tube comprising a catheter tube proximal end portion and a catheter tube distal end portion coaxially mounted to the inflatable balloon, the inflatable balloon inflatable with a fluid to apply dilatative pressure against the cervix, and an elongate stirrup connected to the catheter tube at the catheter tube proximal end at a stirrup proximal end and removably engageable with the foot of the pregnant woman at a stirrup distal end, wherein the stirrup distal end is movable by the movement of the foot to selectively vary a traction force of the inflatable balloon.

Abstract: A system for treating tissue includes a clip assembly including a pair of clip arms. Proximal ends of the clip arms are slidably received within a channel of a capsule to be moved between a tissue receiving configuration and a tissue clipping configuration. The system also includes a catheter assembly including a control member extending therethrough. The control member includes a distal end connected to the clip arms to move the clip assembly between the receiving and clipping configurations. The system further includes a coupler releasably coupled to a proximal end of the capsule and configured to be coupled to the distal end of the catheter assembly. The coupler fractures when a proximal force exerted on the coupler via the control member exceeds a first predetermined threshold value to disengage the capsule and deploy the clip assembly.

Abstract: Device for the treatment of tissue calcification, in particular aortic valve leaflets, characterized by the fact that it comprises a first ultrasound emission source that is adapted to provide ultrasound waves with MHz frequencies and a second ultrasound emission source that is adapted to provide ultrasound waves with KHZ frequencies, both MHz and KHz waves being used for the said treatment. The invention also includes a method for the treatment of tissue calcification that is characterized by the simultaneous use of ultrasound waves with MHz frequencies and ultrasound waves with KHz frequencies.

Abstract: A cannula seal assembly with a compatible flexible cannula. The cannula includes a rigid cannula body having proximal and distal body ends. The cannula body is composed of material having a first thickness. A flexible thread extends along at least a portion of the cannula body from the distal body end toward the proximal body end. The thread is composed of material having a second thickness, which is less than a first thickness. The cannula is attachable to a cannula seal assembly. The assembly includes a housing having a primary seal and a secondary seal therein. The assembly has a spacer connected between the primary seal and the secondary seal and a reservoir between the primary seal and the secondary seal.

Abstract: Provided is an endoscope clip and an operation method for a clip. The clip includes a clip arm that is configured to be transitioned between a first, second and third configurations. The clip includes a slider to operate the clip arm to be transitioned between the configurations, and a limiter configured to restrict movement of the slider so as to restrict the transition of the clip arm from one configuration to another of the configurations.

Abstract: The invention relates to a handpiece (100) for a medical or cosmetic processing device, having:—a connection line (102) at a connection end (101); and—a housing (104) in which a receiving area is provided between the connection end (101) and the processing end (103), a rotary drive unit being receivable in said receiving area in order to drive a rotary tool (210) which can be attached to the processing end (103). The invention is characterized in that the handpiece (100) can be separated from the connection end (101), wherein the handpiece (100) is designed such that the motor (110) remains on the connection end (101) after uncoupling the housing (104), and the handpiece has a rotary clamping device (120) in which the rotary tool (210) can be attached.

Abstract: A trigger point and acupoint stimulator (1) for connecting to a fluid ejection device (900). The trigger point and acupoint stimulator (1) comprises: a base (10) and a least one contact member (201). The base (10) has a transmission channel (CL1, CL1?). The contact member (201) is movably provided on the base (10) and has an ejection channel (CL2, CL2?). A tail end of the contact member (201) directly contacts a skin surface, and the contact member (201) can switch between a closed position and a communicated position to eject a fluid provided by the fluid ejection device (900) and to cause the pressurized fluid to directly act on the skin surface.

Abstract: The various embodiments herein relate to robotic surgical systems and devices that use force and/or torque sensors to measure forces applied at various components of the system or device. Certain implementations include robotic surgical devices having one or more force/torque sensors that detect or measure one or more forces applied at or on one or more arms. Other embodiments relate to systems having a robotic surgical device that has one or more sensors and an external controller that has one or more motors such that the sensors transmit information that is used at the controller to actuate the motors to provide haptic feedback to a user.

Abstract: For the purpose of placing a stent at a position where the digestive tract wall and the bile duct wall are more reliably brought into close contact, provided is a stent delivery device including an inner shaft having a longitudinal axis and a tubular outer sheath through which the inner shaft is inserted so as to be movable along the longitudinal axis, wherein the inner shaft includes a fixing mechanism that fixes a distal-end section of a stent extended in accordance with relative movement of the inner shaft and the outer sheath, to the inner shaft in a releasable manner.