Abstract: 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.

Abstract: 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.

Abstract: A medical device includes a hollow tubular connector having a first open end and a second open end, the first open end configured to be connected to a suction port of a surgical cutting device, and the second open end configured to be connected to a source of pressurized air, the hollow tubular connector including a first seal located proximate the first open end and having a first diameter, the first seal being configured to sealingly accommodate a tubular shank, of a first diameter, of a blade of the surgical cutting device.

Abstract: Provided is a medical device comprising: a solenoid; a permanent magnet having a lumen extending therethrough, the permanent magnet configured to be axially movable within the solenoid; a cannulated shaft configured to run through the lumen of the permanent magnet; an inner tubular member having an open distal end; and an outer tubular member having a distal end and an open window disposed at the distal end, wherein the permanent magnet is configured to reciprocate the cannulated shaft when the solenoid is in electrical communication with a power source, and wherein the open distal end of the inner tubular member and the open window of the outer tubular member are configured to form a cutting tool during an operation of the medical device.

Abstract: 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.

Abstract: 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.

Abstract: 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.