Abstract: A delivery device can provide sequential delivery of a plurality of intraluminal devices held in a compressed state on the delivery device. Delivery platforms on the delivery device can hold an intraluminal device in a compressed position and be positioned between pusher bands that may also be radiopaque markers. A post deployment dilation device can be included. The post deployment dilation device can be a plurality of expansion filaments, a bellows, or a balloon. An intravascular device deployment method can include allowing a self-expanding intravascular device to expand, aligning the post deployment dilation device under the intravascular device, and causing the post deployment dilation device to expand radially to push outward on the intravascular device.

Abstract: A needle driver device includes an arc-shaped track and an arc-shaped needle configured to be received in the arc-shaped track. The arc-shaped needle is moveable along a curved path including the arc-shaped track. The needle driver device further includes a rotary drive mechanism and a needle driver link. The needle driver link has a distal end portion configured to removably engage the arc-shaped needle and a proximal end portion coupled to the rotary drive mechanism. The needle driver device also includes a guide member coupled to the needle driver link and defining a pivot location of the needle driver link between the distal end portion and the proximal end portion of the needle driver link. The needle driver link is rotatable about the pivot location, and the guide member is moveable in response to movement of the needle driver link.

Abstract: There is provided with a method. A cardia and a pylorus of a stomach of a patient is blocked. The stomach is inflated. The stomach is secured within an abdominal cavity of the patient.

Abstract: Systems and methods for controlling clinical soil are provided. A system includes a device cover formed of a flexible polymer sheet defining an interior volume for a skin grafting device, and includes at least a first opening configured to receive a portion of the skin grafting device. The system further includes a cincture having a gasket configured to be affixed to a perimeter of the first opening of the device cover and to secure the device cover about the first opening to the skin grafting device to inhibit fluid ingress into the interior volume of the device cover during a skin grafting process performed using the skin grafting device.

Abstract: An ultrasonic transducer assembly of an ultrasonic surgical instrument includes a piezoelectric stack, an ultrasonic horn secured to and extending distally from the piezoelectric stack and including a body and a nose extending distally from the body, an overmold seal formed about the body of the ultrasonic horn, and a casing disposed about the piezoelectric stack, the body of the ultrasonic horn, and the overmold seal. The casing defines a distal opening through which the nose of the ultrasonic horn extends. The overmold seal establishes a hermetic seal with the casing to define a hermetically sealed interior enclosing the piezoelectric stack and the body of the ultrasonic horn therein.

Abstract: An implant delivery device includes a holder, a guide rod, and a sliding handle. One end of the guide rod is connected to the holder, and the other end of the guide rod penetrates the sliding handle. Multiple first engagement structures axially spaced apart from each other are disposed on an outer surface of the guide rod. The delivery device also includes a position locking device disposed in the sliding handle. The position locking device includes a tooth block) and an elastic component. The tooth block is sleeved on the guide rod and is provided with a second engagement structure. The elastic component and the tooth block cooperate to allow the first engagement structures and the second engagement structure to engage with each other allowing an implant to be in a release-locked state. These and other elements allow for the implant to be gradually released or release-locked.

Abstract: A device for separating a sample of tissue in a controlled and precise manner and, more particularly, to produce a piece of tissue having a generally planar configuration and, optionally, additional desired characteristics, such as a predetermined maximum thickness, and selected tissue type. The device is adjustable to allow for different thicknesses and different operational speeds for application to different types of recovered tissue samples.

Abstract: A medical device is disclosed and may have a spiral shape structure that can function as a stent, such as a flow diversion stent to treat aneurysms. The medical device may have a spiral shape structure that can function as an occlusive device, for instance to occlude aneurysms. The medical device may include a shape setting structure to selectively adjust the shape of the medical device.

Abstract: A method for anastomosing an alimentary tract according to a first aspect of the invention includes a first step of inserting an endoscope into an alimentary tract through a natural opening in a state where a distal end part of a tube body is coupled to an outer periphery of a distal end part of the endoscope; a second step of making a hole in a tract wall of the alimentary tract; a third step of inserting the tube body through the hole; a fourth step of grasping the distal end part of the tube body disposed through the hole; a fifth step of separating the tube body from an outer periphery of the distal end part of the endoscope; and a sixth step of delivering the treatment part up to the hole after the fifth step.

Abstract: A personal care appliance includes a housing having a first end and a second end located opposite and distal the first end, a treatment head member coupled to the first end of the housing, a sonic motor provided in the housing and being structured to oscillate the head member, and a drainage system comprising a pump provided in the housing, a first conduit fluidly coupled to the pump and the head member, and a second conduit fluidly coupled to the pump and the second end of the housing.

Abstract: Particular embodiments disclosed herein provide a surgical instrument comprising a device having a proximal end and a functional end configured to be inserted into a body part, an assembly having a proximal end and a distal end, a shaft coupled to the proximal end of the assembly, the shaft having a shaft housing, a bearing positioned around the assembly, wherein the bearing is configured to slide over the assembly, a hub having a sleeve tube. The basket comprises a plurality of grooved levers, each grooved lever having a proximal end received by the shaft housing and a distal end coupled to a tip of the basket, wherein compressing one or more of the plurality of grooved levers moves the bearing and the hub relative to the shaft and toward the functional end of the device, causing the sleeve tube to transition the device from the deactivated state to an activated state.

Abstract: A device includes a housing having a first opening for receiving tissue therein and a distal head disposed at least partly within the housing. The distal head is configured to rotate about a longitudinal axis of the distal head. The device also includes a first holding member coupled to the housing and a second holding member coupled to the distal head. The first and second holding members are configured so that rotating the distal head stretches a first ligation band coupled to the first and second holding members, permitting tissue drawn into the first opening to pass through an opening of the first ligation band.

Abstract: A surgical instrument configured for both grasping and cutting operations has a shaft with a push rod extending through it. An end effector on the shaft has a grasping jaw, a cutting jaw, and an intermediate jaw. The grasping jaw forms a grasping device with the intermediate jaw, and the cutting jaw forming a cutting device with the intermediate member. A segment of the shaft proximal to the end effector is axially rotatable between a first position, in which the push rod can advance through the segment to actuate the cutting device, and a second position in which the push rod can advance through the segment to actuate the grasping device.

Abstract: A ligation clip cartridge includes a housing and one or more retaining members. The housing defines a plurality of clip recesses that receive ligation clips. The retaining members are positioned on the housing to engage the clips within the housing in an unbiased state to minimize damage to the clip material caused by strain on the clip.

Abstract: A surgical tool can include an outer tube, an end effector, an inner tube, and a distal plug. The outer tube can extend along a longitudinal axis and the outer tube can include a pair of outer arms. The end effector can be connected to the outer arms. The inner tube can be located within the outer tube and can extend along the longitudinal axis. The inner tube can be connected to the end effector and the inner tube can be translatable along the outer tube to operate the end effector. The distal plug can be securable to the outer tube between the outer arms proximal of the end effector. The distal plug can include a wire routing bore extending therethrough.

Abstract: The present disclosure provides methods and devices for wound closure. In some exemplary embodiments, a tissue approximation device is provided. In some embodiments, the tissue approximation device includes a first scissors arm having a proximal end and a distal end and a second scissors arm having a proximal end and a distal end. In some embodiments, the second scissors arm is connected to the first scissors arm at a pivot point. In some embodiments, the tissue approximation device further includes a first rake member connected to the distal end of the first scissors arm via a first articulating joint. In some embodiments, the first rake member includes a plurality of hooks configured to grip tissue.

Abstract: Disclosed are an apparatus and method for forming a passage extending along a plane crossing an organ's volumetric region from an entry point to an opposing exit point at a surface of the organ, and for passing a tension member around the volumetric region by pulling the tension member from the exit point to the entry point through the passage. The apparatus can include a rigid outer tube with a tip for penetrating the organ and reach a penetration depth; an inner needle with an elastic body configured to pass straightened through the outer tube lumen and to partially protrude and voluntarily flex to a curved form greater than the diameter of the volumetric region; and a tension member passer with a pulling portion for engaging with a portion of the tension member and for pulling the tension member when withdrawn.

Abstract: The disclosure provides device and related methods that can be used to treat edema by applying pressure to a blood vessel such as a jugular vein to restrict flow therein, creating a local decrease in blood pressure within the jugular vein near an outlet of a lymphatic duct, causing lymph to drain from the interstitium.

Abstract: A wound closure system includes a device having a first main body and a second main body. Each of the first main body and the second main body has an adhesive backing. The first main body is coupled to the second main body by an adjustable connector. The adjustable connector is permitted to move in a single direction. In the event of an injury, the first and second main bodies are placed on opposite sides of a wound and are then pulled together, thereby sealing the wound.

Abstract: The present invention relates to a surgical thread including at least a first portion extending longitudinally and comprising a central thread covered with a sheath. The sheath includes fastening means each including at least one conical barb. The present invention also relates to a medical device including such a surgical thread and a surgical needle.