Microline Surgical, Inc.

Microline Pentax Inc.

Peter Aliski

Paul David Ryll

Jean-Luc Boulnois

Pavel M Menn

Charles D Faust

Emmanuel Manetakis

Sharad H Joshi

Russ LaRoche

Michael Ewaschuk

Chris A Devlin

Chris Sullivan

David Strome

James Barnitz

Russell Laroche

Russ Laroche

A actuating instrument including an instrument tip assembly having a yoke attachment thread. The actuating instrument also includes an actuator having an actuating shaft. The actuating shaft is provided with a first thread within the actuating shaft and a second thread provided on the actuating shaft. Further, the first thread is connected to the yoke attachment thread. Additionally, a back hub is provided at a proximal end of the instrument tip assembly and includes a rib or ribs provided on one of an inner surface and an outer surface of the back hub. The rib or ribs projecting from the one of the inner surface and the outer surface of the back hub and engages the second thread of the shaft to from an attachment thread.

Instrument tip assembly having self-threading back hub

A connector for connecting an instrument tip with a laparoscopic tube end, the connector including a base forming a body of the connector, the base having a lumen configured to accommodate an instrument tip actuator therein, and a seal permanently bonded to an inner surface of a proximal end of the base and configured to deform upon connection of the connector with the tube end.

Connector for a laparoscopic surgical system

A bipolar scissor for cutting and coagulating tissue includes a first blade having a first cutting edge and a first shearing blade surface and a second blade having a second cutting edge and a second shearing blade surface. Additionally, one of the first and second blades may include a non-conductive material having an embedded electrode.

Scissor tip for bipolar high frequency endoscope

A medical device may include a tube having a first end and a second end, in which the first end can engage an instrument tip, an inner shaft disposed in the tube, a shaft end connected to the inner shaft and which can move lengthwise relative to the tube, a first abutment surface to abut a first shaft end stop of the shaft end, and a second abutment surface to abut a second shaft end stop of the shaft end generally opposite the first shaft end stop of the shaft end, in which the shaft end can slidably move along a length constrained by the abutment of the first shaft end stop against the first abutment surface and the second shaft end stop against the second abutment surface, and in which either one or both of the first abutment surface or the second abutment surface is positionally adjustable relative to the tube.

Medical device with adjustable inner shaft movement

A trigger lockout device for a clip applying instrument. The lockout device includes a displaceable slider actuable by squeezing a trigger slidable in first and second directions a longitudinal axial direction within the barrel, and a block disposed within the barrel. When a first number of clips have not been applied and when the trigger is squeezed, the slider slidably engages and displaces the block and slides along a path in the axial direction to retrieve a clip of the first number of clips, and to insert the clip into the pair of jaws, and when a second number or none of the clips have not been applied, the slider engages the block to substantially prevent the slider from sliding along the path in at least one of the first or second directions such that the triggery cannot be unsqueezed.

Trigger lockout device for clip applying instrument

Growing community of inventors

Malden, MA, United States of America

Peter Aliski