Allen Medical Systems, Inc.

Prodigy Corp.

Kip Van Steenburg

Paul Joseph Skavicus

David Jay Warburton

Michael Boucher

A leg holder system for simultaneously positioning in the abduction and lithotomy dimensions including a support device for supporting a leg cradle; a clamping device for mounting the proximate end of the support device to a mounting device having a first axis and selectively clamping and releasing motion of the support device about the first axis and about a second axis transverse to the first axis. An actuator device for actuating the clamp to selectively clamp and release simultaneously the support device and the mounting device; and an operator device remote from the clamping device and actuator device for operating the actuator device to enable the support device to move simultaneously about the first and second axis in both the lithotomy and abduction dimensions.

Leg holder system for simultaneous positioning in the abduction and lithotomy dimensions

A surgical positioning apparatus can be secured to a floor of an operating room or directly to an operating room table. The surgical positioning apparatus supports a limb of a patient using a telescoping strut mounted on a spherical joint. A disposable cradling device is coupled to the strut to secure the limb in position.

Surgical positioning apparatus

A convertible carriage having a wheel retraction mechanism to provide biased wheel retraction. The carriage has a superstructure including a seat for carrying a person to be transported, a plurality of wheels, and a plurality of leg members pivotably interconnected with the superstructure for rollably supporting the wheels to transport the superstructure when leg members are in an extended position below the superstructure. The carriage further includes a drive mechanism for relocating the leg members between a retracted position and an extended position, and a biasing mechanism, connected to the drive mechanism, for driving the leg members to the retracted position. The drive mechanism loads the biasing mechanism when the leg members are driven to the extended position. There is also a mechanism locking the leg members in the extended position to inhibit retraction by the biasing mechanism.

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Sudbury, MA, United States of America

Kip Van Steenburg