Storz Instrument Co.

Bausch & Lomb Surgical, Inc.

Otologics, LLC

Michael Eugene Metzler

James Taylor Perkins

Michael S Ameiss

Robert Podall

James P Baum

Louis Richard Saller

Charles Leonard Jenkins

A cart of a system for controlling a plurality of ophthalmic microsurgical instruments is disclosed. The cart of the present invention is for supporting and transporting the operating components of the microsurgical system. The cart must allow for the various operating components to be quickly installed or for removal from the cart to properly configure the system for use in performing selected surgical procedures. The cart must provide for transporting and storage of various peripheral components.

Ophthalmic microsurgical system

Ophthalmic surgical apparatus for performing both anterior and posterior

A mounting apparatus for mounting a mounting post in a preselected position. The apparatus includes a primary casing having a side wall and an end wall which define an interior space within the primary casing. A mounting post having a frictional retention member disposed thereon is mounted through the primary casing such that the frictional retention member is disposed within the interior space defined within the primary casing. The mounting apparatus further includes a second end wall constructed to be secured to the primary casing. Securement of the second end wall to the primary casing causes the frictional retention member to be frictionally retained between the first end wall and the second end wall.

Directionally-controllable mounting apparatus

A motorized IV pole system for controlling the height of an IV container to thereby control the infusion pressure in an IV tube includes a telescoping IV pole system. In one embodiment, comprising three concentric support members, the outer support member is fixed, the middle support member is reciprocable with respect to the outer support member and is driven by a rack gear attached thereto. An inner support member is reciprocatable in the interior of the middle support member and is driven by a cable attached to the outer support member passing over a pulley attached to the middle support member. The rack on the middle support member may be driven by a shaft to which is attached a hand crank and an AC motor. The AC motor may be driven by a programmable control system which includes an optical encoder to permit display of the height of the IV container. Also, preselected heights and various speeds of height adjustment may be utilized. Another embodiment employs a tubular support member carrying a nut driven by a concentric threaded shaft. A friction-adjustable bearing for maintaining the position of the shaft permits manual height adjustment.

Motorized IV pole assembly

Growing community of inventors

St. Louis, MO, United States of America

Michael Eugene Metzler