Abstract: A medical device that includes a body and an arm extending from the body and configured to receive a first device such that the first device is suspended relative to the body. Translation of the arm relative to the body is configured to move the first device relative to the body. The medical device includes a receiver extending from the body and configured to receive a second device such that the second device is suspended relative to the body.

Abstract: A system includes Adapter, Clip, Member, Wire and Mechanism. Adapter includes a proximal portion mounted over a distal end of an insertion device and a distal portion extending distally from the proximal portion. Clip includes Jaws to move between insertion configuration, in which Jaws extend about Adapter and are separated to receive tissue, and initial configuration, in which Clip is moved distally off of Adapter so that Jaws grip tissue. Member is releasably coupled to Clip and movably connected to Adapter. Member extends from a proximal portion to remain, in an operative configuration, outside body to a distal portion to be coupled to the distal end. Wire is received within Member and extends to a distal end releasably coupled to Clip via Link when predetermined force is applied. Mechanism selectively locks the distal portion of Member against proximal movement relative to Adapter during release of Link.

Abstract: A medical device, comprising a tube including at least one lumen, an absorbent located at a distal portion of the tube, the absorbent being configured to transition from a compressed state to an expanded state, and a structure fixed to the absorbent, wherein the structure is configured to flex into a compressed state and an expanded state simultaneously with the compressed state and the expanded state of the absorbent, and the structure exposes at least a portion of the absorbent.

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 medical device that includes a handle including a first body and a second body that are movable relative to one another, and an actuator including a first housing movably coupled to the first body and a second housing movably coupled to the second body. The medical device is configured to move between an open configuration in which the first body is at least partially decoupled from the second body and the first housing is at least partially decoupled from the second housing, and a closed configuration in which the first body is coupled to the second body and the first housing is coupled to the second housing.

Abstract: A steerable elongate medical device includes a composite shaft and a handle that is removably securable to the composite shaft. The composite shaft includes a first shaft component and a second shaft component. The composite shaft bends in a first direction when the first shaft component is heated above a transition temperature and bends in the first direction. The composite shaft bends in an opposing second direction when the second shaft component is heated above the transition temperature and bends in the second direction. The handle enables a user to selectively pass an electrical current through either of the first shaft component or the shaft component in order to electrically heat the selected shaft component.

Abstract: A medical device may comprise a proximal component. The proximal component may comprise a handle with a coupling portion. The coupling portion is configured to releasably couple to a distal joint of a distal component of the medical device. A proximal wire may extend distally from the handle. The distal end of the proximal wire may include a connector that may be configured to releasably connect to a distal wire of the distal component of the medical device.

Abstract: A medical device includes a handle, an end cap, a sponge, one or more wires, and one or more actuation elements. The handle includes a main body and a movable body, and the movable body is movable relative to the main body. The end cap includes a stationary portion and an extendable portion, and the stationary portion includes one or more through-holes. At least a portion of the sponge surrounds a portion of the extendable portion of the end cap. The one or more actuation elements are connected to a portion of the extendable portion of the end cap. Movement of the movable body of the handle controls a movement of the wires and the extendable portion of the end cap. Proximal movement of the actuation elements controls another movement of the extendable portion of the end cap to separate the extendable portion of the end cap from the sponge.

Abstract: A medical device may comprise a sheath and an expandable member. The expandable member may comprise a support member and a liner coupled to the support member. The liner may include a plurality of teeth. Proximal movement of the sheath may be configured to uncover the expandable member so that the expandable member transitions from a constrained configuration to a constrained configuration.

Abstract: Systems for use with an endoscope are disclosed. An example system may include a sleeve configured to be coupled to an outer surface of an endoscope. A housing may be coupled to the sleeve. The housing may have a proximal end region, a distal end region, and a fluid chamber defined therein. A plurality of openings may be formed in the distal end region. An actuator may be coupled to the proximal end region of the housing and extend proximally therefrom. A distal ring member may be disposed within the housing. The distal ring member may be axially fixed relative to the sleeve and relative to the housing. The housing is configured to shift relative to the endoscope between a first position and a second position.

Abstract: A clipping system includes an adapter mounted on an insertion device and a clip including first and second jaws connected via hinges so that the first and second jaws are movable between an insertion configuration and an initial deployed configuration. A deployment member is configured to move the clip distally over and off of the adapter so that, as the clip leaves the adapter, the clip moves from the insertion configuration to the initial deployed configuration. An extending member is releasably coupled to the clip and movably connected to the adapter, and is configured to permit the withdrawal of the adapter away from the clip while the extending member remains coupled to the clip to place the system in a review configuration. The extending member is operable to retract the clip over the adapter, freeing the clip from tissue on which it had been clipped.

Abstract: A steerable medical device includes a first wire and a second wire. The first wire includes a first portion having a first width and a second portion having a second width. The second width is smaller than the first width. A distal end of the first wire is fixed relative to a distal end the second wire. A proximal end of one or more of the first wire or the second wire is moveable distally or proximally with respect to the other of the first wire or the second wire in order to bend a distal portion of the steerable medical device.

Abstract: A medical device comprising a handle extending between a first end and a second end, a first actuator coupled to the first end of the handle, a first shaft coupled to the second end of the handle, and a second shaft extending from the first shaft, the second shaft including a first articulation section and a second articulation section, wherein an articulation of the first actuator relative to the handle is configured to articulate the first articulation section, an articulation of the handle relative to the first shaft is configured to articulate the second articulation section, and the first articulation section and the second articulation section are restricted to articulating only in a first plane.

Abstract: Systems and methods for a medical device are disclosed. For example, the medical device may include a frame configured to transition from a contracted configuration to an expanded configuration, and a cover disposed on the frame. The cover may include a plurality of projections extending radially outward from an outer surface of the cover.

Abstract: A clipping system includes a cap configured to be mounted over a distal end of an endoscope. A clip mountable over the cap to move between an insertion configuration, in which first and second jaws extend over opposing portions of the cap so that the first and second jaws are separated from one another, a review configuration, in which the clip is moved distally relative to the cap so that a portion of the clip extends distally until at least a portion of the clip extends into a field of view of the optical system of an endoscope on which the cap is mounted, and a deployed configuration in which the clip is moved distally off of the clip so that the first and second jaws are drawn toward one another under the bias of the at least one hinge to close over tissue received therebetween.

Abstract: A medical device includes a handle, a shaft, an end effector, and a wire. The handle includes a rotatable knob and a longitudinally movable spool. The shaft extends from a distal end of the handle. The end effector is coupled to a distal end of the shaft. The wire extends from the handle, through the shaft, and to the end effector. Rotation of the knob rotates the wire independent of the shaft to rotate the end effector. Distal movement of the spool moves the wire distally independent of the shaft and transitions the end effector between at least a first configuration and a second configuration. Proximal movement of the spool urges the wire proximally. Urging the wire proximally deflects a deflectable portion of the shaft in one or more directions.

Abstract: A clipping system for treating tissue includes an adapter, a clip, an extending member, and a control wire. The adapter is mounted over an insertion device. The clip is mounted over the adapter and includes a connecting member connecting to first and second jaws. The jaws are configured to move between an insertion configuration and an initial deployed configuration. The extending member is coupled to the clip and the adapter and extends to abut the connecting member. The control wire is received within the extending member to move the clip between the insertion configuration, the initial deployed configuration and a review configuration. The control wire connects to the clip via a releasable link to retract the clip proximally over the adapter to force the clip to open. The releasable link is configured to release when the control wire is subject to a force exceeding a predetermined threshold value.

Abstract: A device includes a capture assembly, a hollow member, a tube, and a control member. The assembly includes a capture sleeve received on a distal end of an insertion device and a flange mounted on the insertion device proximal of the sleeve. The hollow member, the tube, and the control member each have a proximal end accessible by the user. The tube pushes the sleeve distally off the insertion device when the tube is advanced distally through the hollow member. The control member includes a distal end forming a loop coupled around a circumference of a distal opening of the sleeve. The loop moves between a constricted configuration in which at least a portion of the loop is drawn proximally into the tube and an 10 open configuration in which the loop is extended distally from the tube to open the loop and the distal opening of the sleeve.

Abstract: A device includes a needle, cables and a handle. The needle has a proximal section and a distal section. The distal section is more flexible than the proximal section. The needle also includes channels extending within a wall thereof. Each of the channels extends from a proximal end of the needle to a distal channel end within the distal section. The needle may be inserted into a living body via an insertion instrument. Each of the cables is received within a corresponding one of the channels. A distal end of each of the cables is coupled to the distal channel end of the corresponding channel. During use, the handle remains outside the body. The handle includes an actuator coupled to the cables. Operation of the actuator away from a neutral position places at least one of the cables in tension to curve the distal section of the needle.

Abstract: A cytology brush includes a shaft including a fluid lumen configured for passage of a fluid; a brush body including: a fixed element; and a moveable element with a radial outward surface and a plurality of bristles, wherein the bristles protrude externally from the radial outward surface. The moveable element is configured to receive the fluid through the fluid lumen to expand from an unexpanded configuration to an expanded configuration and in the unexpanded configuration of the moveable element, the bristles are in a retracted configuration and in the expanded configuration the bristles are in a deployed configuration.