Abstract: The present invention provides an articulating retractor including: a plurality of distal segments, a distal segment of the plurality of distal segments being movable relative to others of the plurality of distal segments; a plurality of proximal segments, a proximal segment of the plurality of proximal segments being movable relative to others of the plurality of proximal segments, the proximal segment corresponding to the distal segment; and multiple sets of cables, the proximal segment connected to its corresponding unit of the distal segment, by a set of cables, such that movement of the proximal segment causes corresponding reciprocal movement of the distal segment. The mechanisms of the articulating retractor may also be combined in such a way to remotely mimic finger movements for manipulation of an object or body tissue.

Abstract: The invention provides an articulating mechanism useful, for example, for remote manipulation of various surgical instruments and diagnostic tools within, or to, regions of the body. Movement of segments at the proximal end of the mechanism results in a corresponding, relative movement of segments at the distal end of the mechanism. The proximal and distal segments are connected by a set of cables in such a fashion that each proximal segment forms a discrete pair with a distal segment. This configuration allows each segment pair to move independently of one another and also permits the articulating mechanism to undergo complex movements and adopt complex configurations. The articulating mechanisms may also be combined in such a way to remotely mimic finger movements for manipulation of an object or body tissue.

Abstract: The invention provides an articulating mechanism useful, for example, for remote manipulation of various surgical instruments and diagnostic tools within, or to, regions of the body. Movement of segments at the proximal end of the mechanism results in a corresponding, relative movement of segments at the distal end of the mechanism. The proximal and distal segments are connected by a set of cables in such a fashion that each proximal segment forms a discrete pair with a distal segment. This configuration allows each segment pair to move independently of one another and also permits the articulating mechanism to undergo complex movements and adopt complex configurations. The articulating mechanisms may also be combined in such a way to remotely mimic finger movements for manipulation of an object or body tissue.

Abstract: The invention provides an articulating mechanism useful, for example, for remote manipulation of various surgical instruments and diagnostic tools within, or to, regions of the body. Movement of segments at the proximal end of the mechanism results in a corresponding, relative movement of segments at the distal end of the mechanism. The proximal and distal segments are connected by a set of cables in such a fashion that each proximal segment forms a discrete pair with a distal segment. This configuration allows each segment pair to move independently of one another and also permits the articulating mechanism to undergo complex movements and adopt complex configurations. The articulating mechanisms may also be combined in such a way to remotely mimic finger movements for manipulation of an object or body tissue.

Abstract: A pen needle hub and cover for a pen needle assembly that provides tactile and/or audible indicia of proper attachment between the hub of the pen needle and the pen is provided. Such indicia substantially prevent under- and over-torquing of the pen needle. The tactile indicia may include a user sensing a wave of a torque of peak value followed by a torque of lesser value.

Abstract: Methods and devices for creating a seal in a vessel for performing multiple anastomoses. The device includes an expandable region at the shaft assembly distal end with a sealing membrane that spans the expandable region, and a corresponding clamping member moveable toward the expandable region. Once inserted into the vessel lumen the expandable region is deployed from a first low-profile position into a second expanded position, and positioned at the target site of the anastomoses. Movement of the distal end of the clamping member, which remains located outside the vessel, against the expanded region creates a seal at the target site allowing a blood-free, graft site area that is large enough to accommodate multiples anastomoses.

Abstract: A target peripheral nerve is treated by providing a real-time fluorescent image of a tissue region where the target peripheral nerve has an enhanced appearance in the fluorescent image. A treatment element is advanced from an adjacent body lumen or cavity through the tissue region or externally aimed toward the peripheral nerve while viewing the fluorescent image, and the peripheral nerve is treated using the treatment element.

Abstract: A pen needle hub and cover for a pen needle assembly that provides tactile and/or audible indicia of proper attachment between the hub of the pen needle and the pen is provided. Such indicia substantially prevent under- and over-torquing of the pen needle. The tactile indicia may include a user sensing a wave of a torque of peak value followed by a torque of lesser value.

Abstract: Apparatus, systems, and methods provide access to the renal pelvis of a kidney to treat renal nerves embedded in tissue surrounding the renal pelvis. Access to the renal pelvis may be via the urinary tract or via minimally invasive incisions through the abdomen and kidney tissue. Treatment is effected by exchanging energy, typically delivering heat or extracting heat through a wall of the renal pelvis, or by delivering active substances to ablate a thin layer of tissue lining at least a portion of the renal pelvis to disrupt renal nerves within the tissue lining of the renal pelvis.

Abstract: The invention provides an articulating mechanism useful, for example, for remote manipulation of various surgical instruments and diagnostic tools within, or to, regions of the body. Movement of segments at the proximal end of the mechanism results in a corresponding, relative movement of segments at the distal end of the mechanism. The proximal and distal segments are connected by a set of cables in such a fashion that each proximal segment forms a discrete pair with a distal segment. This configuration allows each segment pair to move independently of one another and also permits the articulating mechanism to undergo complex movements and adopt complex configurations. The articulating mechanisms may also be combined in such a way to remotely mimic finger movements for manipulation of an object or body tissue.

Abstract: A pen needle hub and cover for a pen needle assembly that provides tactile and/or audible indicia of proper attachment between the hub of the pen needle and the pen is provided. Such indicia substantially prevent under- and over-torquing of the pen needle. The tactile indicia may include a user sensing a wave of a torque of peak value followed by a torque of lesser value.

Abstract: A pen needle hub and cover for a pen needle assembly that provides tactile and/or audible indicia of proper attachment between the hub of the pen needle and the pen is provided. Such indicia substantially prevent under- and over-torquing of the pen needle. The tactile indicia may include a user sensing a wave of a torque of peak value followed by a torque of lesser value.

Abstract: The present invention relates to surgical clamps and clamp devices that provide a handle-free surgical field. The clamp jaws may be opened or closed by a rotationally or translationally moveable drive element that may be actuated from a position proximal or distal to the jaws. The surgical clamps may also be deployed using a clamp applier which slidably engages the clamp along a wire to releasably attach itself to the clamp.

Abstract: The invention provides an articulating mechanism useful, for example, for remote manipulation of various surgical instruments and diagnostic tools within, or to, regions of the body. Movement of segments at the proximal end of the mechanism results in a corresponding, relative movement of segments at the distal end of the mechanism. The proximal and distal segments are connected by a set of cables in such a fashion that each proximal segment forms a discrete pair with a distal segment. This configuration allows each segment pair to move independently of one another and also permits the articulating mechanism to undergo complex movements and adopt complex configurations. The articulating mechanisms may also be combined in such a way to remotely mimic finger movements for manipulation of an object or body tissue.

Abstract: A ball-and-socket joint assembly includes a stationary object, a movable object, and a mounting apparatus. The mounting apparatus has first and second rigid link sections, each link section having an upper socket section and a lower socket section, so that an upper receiving space is defined by the two upper socket sections and a lower receiving space is defined by the two lower socket sections. The assembly further includes an upper coupler having an upper ball that is received for rotation inside the upper receiving space, with the movable object secured to the upper coupler, and a lower coupler having a lower ball that is received for rotation inside the lower receiving space, with the stationary object secured to the lower coupler. A link member secures the link sections together with the upper ball retained inside the upper receiving space, and with the lower ball retained inside the lower receiving space.

Abstract: A mounting assembly for interconnecting a first object and a second object has a link assembly having a first end that couples the first object, and a second end that couples the second object, and a top plate assembly pivotably coupled to the second end of the link assembly. The top plate assembly includes an upper plate having a plurality of holes for attachment to a receiving device, and a lower plate pivotably coupled to the second end of the link assembly. The lower plate is connected to the upper plate only through a plurality of shock and vibration absorption members, thereby improving the shock and vibration absorption effect.

Abstract: The invention provides an articulating mechanism useful, for example, for remote manipulation of various surgical instruments and diagnostic tools within, or to, regions of the body. Movement of segments at the proximal end of the mechanism results in a corresponding, relative movement of segments at the distal end of the mechanism. The proximal and distal segments are connected by a set of cables in such a fashion that each proximal segment forms a discrete pair with a distal segment. This configuration allows each segment pair to move independently of one another and also permits the articulating mechanism to undergo complex movements and adopt complex configurations. The articulating mechanisms may also be combined in such a way to remotely mimic finger movements for manipulation of an object or body tissue.

Abstract: The present invention relates to surgical clamps and clamp devices that provide a handle-free surgical field. The clamp jaws may be opened or closed by a rotationally or translationally moveable drive element that may be actuated from a position proximal or distal to the jaws. The surgical clamps may also be deployed using a clamp applier which slidably engages the clamp along a wire to releasably attach itself to the clamp.

Abstract: A ball-and-socket joint assembly includes a stationary object, a movable object, and a mounting apparatus. The mounting apparatus has first and second rigid link sections, each link section having an upper socket section and a lower socket section, so that an upper receiving space is defined by the two upper socket sections and a lower receiving space is defined by the two lower socket sections. The assembly further includes an upper coupler having an upper ball that is received for rotation inside the upper receiving space, with the movable object secured to the upper coupler, and a lower coupler having a lower ball that is received for rotation inside the lower receiving space, with the stationary object secured to the lower coupler. A link member secures the link sections together with the upper ball retained inside the upper receiving space, and with the lower ball retained inside the lower receiving space.

Abstract: The present invention relates to surgical clamps and clamp devices that provide a handle-free surgical field. The clamp jaws may be opened or closed by a rotationally or translationally moveable drive element that may be actuated from a position proximal or distal to the jaws. The surgical clamps may also be deployed using a clamp applier which slidably engages the clamp along a wire to releasably attach itself to the clamp.