Gyrus Acmi, Inc.

Gyrus Acml, Inc.

Gyras Acmi, Inc.

Gyrus Acmi, Inc D/b/a Olympus Surgical Technologies America

Gyrus Acmi, Inc., D.b.a. Olympus Surgical

Joel A Willhite

Kevin Cooper Edwards

Ahmad Alsaffar

David C Church

Daniel R Goldberg

Joey Magno

Jay A Casey

Rodney Loyd

Joey D Magno

An electrosurgical device is provided. The electrosurgical device can include an elongated member configured to be attached to an elongated shaft of an endoscope, the elongated member including a distal portion that, when axially extended beyond a distal end of the shaft, bends toward a longitudinal axis of the shaft. The electrosurgical device can include an electrode exposed at the distal portion of the elongated member. The electrosurgical device can include an electrical interconnect coupling the electrode to an electrosurgical energy connection at a proximal portion of the elongated member.

Electrosurgical attachment device

A medical instrument sheath including an elongated hollow tube having a wall comprised of polymeric material; and at least one electrical lead embedded inside the wall, wherein the at least one electrical lead is configured to be connected with a respective electrode disposed in a member located inside the sheath and extending from a distal end of the sheath.

Flexible bipolar sheath

Provided is a medical device comprising an inner tubular member, an outer tubular member having a distal end and an open window disposed at the distal end, a first electrode and/or a second electrode disposed at the distal end of the outer tubular member, and a cannulated plunger or armature or shaft configured to drive the inner tubular member to cut tissue in cooperation with the open window of the outer tubular member. The first electrode and the second electrode may be configured to provide RF energy needed for a surgical operation and may be configured to be substantially symmetrical or asymmetrical along a longitudinal axis of the outer tubular member.

Medical device

Disclosed herein is a medical device. The medical device includes an outer tubular member and an inner tubular member. The outer tubular member has a distal end, an open window disposed at the distal end, and one or more dimples. The inner tubular member has a distal tip and one or more axial grooves. The inner tubular member is configured to be received within the outer tubular member. The one or more axial grooves and the one or more dimples are configured to align the distal tip of the inner tubular member with the open window of the outer tubular member. The open window of the outer tubular member and the distal tip of the inner tubular member are configured to cut tissue.

Planar alignment for asymmetric cutting members

Disclosed herein is a medical device. The medical device includes two coaxially aligned solenoids and a cannulated armature configured to be received within the two coaxially aligned solenoids.

Disposable debrider with cannulated solenoid

Disclosed herein is a medical device. The medical device includes a blade tube section, a solenoid, and a mechanical arrangement. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The solenoid is offset from a central axis of the blade tube section. The mechanical arrangement is between the inner blade tube and the solenoid.

Methods of reciprocation in a surgical shaver

Disclosed herein is a medical device. The medical device includes a blade tube section, a motor, and a mechanical arrangement. The blade tube section includes an outer blade tube, inner blade tube, and a cutting window at a distal end of the blade tube section. The motor is offset from a central axis of the blade tube section. The mechanical arrangement is between the inner blade tube and the motor.

Provided is a power pack comprising an AC power connector configured to be connectable to an outside AC power source; a rectification and filtering unit configured to be in electronic communication with the AC power connector; a controlling unit; and a medical device connector configured to be connectable to a medical device, the medical device connector configured to be in electronic communication with the controlling unit, wherein the power pack is configured to be capable of detecting a connection of the medical device with the power pack and also capable of demonstrating the connection through an outside indicator disposed on the exterior of the power pack once the medical device is connected to the power pack through the medical device connector.

Power pack

Disclosed herein is a medical device. The medical device includes a blade tube section, a motor, and a cotch yoke or slotted link mechanism. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The motor is spaced from the blade tube section. The scotch yoke or slotted link mechanism is between the inner blade tube and the motor.

Disclosed herein is a medical device. The medical device includes a blade tube section, a motor, and a lever arm. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The motor is spaced from the blade tube section. The lever arm is between the inner blade tube and the motor.

A cutting instrument comprising: an outer tube; an inner tube rotatably disposed within the outer tube; the inner tube comprising an opening having a leading edge and a trailing edge; and the outer tube comprising a window having a leading edge and a trailing edge; at least one of the leading edge of the opening, the trailing edge of the opening, the leading edge of the window and the trailing edge of the window comprising a canted edge; and the window of the outer tube being adapted to be completely blocked by the inner tube during a phase of the rotation of the inner tube within the outer tube.

Growing community of inventors

Memphis, TN, United States of America

Joel A Willhite