1
Joachim Muhling, Theodor Lutze, Hans Pistner, Achim Hurst: Bone screw. Aesculap, Barry R Lipsitz, December 8, 1992: US05169400 (247 worldwide citation)

In order to reduce the risk that a bone screw, in particular one made of resorbing plastic material, with an externally threaded shaft will be destroyed by high screw-in torques, it is proposed that an insertion channel open at the top, arranged concentrically with the shaft and extending along most ...


2
Wolfhard Caspar, Theodor Lutze: Osteosynthesis plate. Aesculap Werke Aktiengesellschaft, Kenway & Jenney, March 12, 1985: US04503848 (188 worldwide citation)

To make possible the effective immobilization of pieces of bone with an osteosynthesis plate, the proposal is made that the longitudinal edges of the osteosynthesis plate diverge in the manner of a trapezoid, that the osteosynthesis plate be provided with two adjacent rows of slots for its screws, a ...


3
Theodor Lutze, Rupert Mayenberger, Christoph Rothweiler, Dieter Weisshaupt: Bipolar grasping instrument. Aesculap & Co KG, Barry R Lipsitz, Douglas M McAllister, June 1, 2004: US06743230 (186 worldwide citation)

In a bipolar grasping instrument with two clamping jaws movable relative to each other, electrically isolated from one another and each connectable to a pole of an electric high-frequency voltage source, each of the clamping jaws comprising two clamping elements arranged in spaced relation to one an ...


4
Stefan Hassfeld, Joachim Muhling, Theodor Lutze, Joachim Schulz: Method and apparatus for determining the position of a body part. Aesculap, Barry R Lipsitz, September 15, 1998: US05807252 (145 worldwide citation)

To improve the reliability of a process for determining the position of a body part in which bone screws are screwed into the bone of the body part in question, each bone screw is provided with a radiation emitter or radiation receiver. A number of fixed receivers or emitters are used as appropriate ...


5
Theodor Lutze, Dieter Weisshaupt: Retractor. Aesculap, Barry R Lipsitz, July 30, 1991: US05035232 (135 worldwide citation)

In a retractor with a retractor blade, a handle, a fiber-optical light guide for illuminating the point of engagement of the retractor and a connector for connecting a fiber-optical cable to the fiber-optical light guide, with the fiber-optical light guide comprising a bent, tubular sheath which ext ...


6
Wolfhard Caspar, Theodor Lutze, Karl Ernst Kienzle: Applicator for C-shaped scalp clips. Aesculap Werke, Kenway & Jenney, January 20, 1987: US04637395 (120 worldwide citation)

An applicator for C-shaped scalp clips, with which a plurality of scalp clips can be applied one after the other without having to insert an individual scalp clip into the applicator after each application. For this purpose, a magazine for receiving a plurality of scalp clips is provided and the sca ...


7
Wolfhard Caspar, Theodor Lutze, Karl Ernst Kienzle: Magazine for C-shaped scalp clips. Aesculap Werke vormals Jetter & Scheerer, Kenway & Jenney, September 23, 1986: US04612932 (119 worldwide citation)

A magazine for receiving C-shaped scalp clips having legs connected by a bridge and with facing clamping jaws at their free ends. In order to improve positioning of the scalp clips during displacement along the magazine, the scalp clips are arranged one behind the other in the magazine such that the ...


8
Wolfhard Caspar, Theodor Lutze, Theodor Schwarz: Surgical instrument for the splaying of wound edges. Aesculap Werke Aktiengesellschaft, Kenway & Jenney, October 14, 1986: US04616635 (78 worldwide citation)

An instrument for the splaying of the edges of a wound which has at least one blade. The blade has a middle part, a rim projecting at right angles from the middle part, and a mount on which the middle part is held. The middle part has two parts movable against each other by an actuator comprising a ...


9
Nicola Giordano, Theodor Lutze, Dieter Weisshaupt, Paul Wieneke: Scissors-like tool for a surgical instrument and process for its production. Aesculap & Co KG, Barry R Lipsitz, Ralph F Hoppin, November 9, 1999: US05980556 (61 worldwide citation)

In order to allow a particularly small construction of a scissors-like tool for a surgical instrument with two interconnected arms which are pivotable elastically between a spread open position and a virtually closed position by engagement of a sleeve over the outside to a greater or lesser extent, ...


10
Manfred Dworschak, Theodor Lutze, Thomas Weik, Dieter Weisshaupt, Jens Rainer Allenberg: Insertion catheter for vascular prosthesis. Aesculap & Co KG, Barry R Lipsitz, Douglas M McAllister, May 3, 2005: US06887267 (40 worldwide citation)

With an insertion catheter for inserting a vascular prosthesis into a vessel, with an elongate, substantially tubular catheter cover having a proximal and a distal end, with an outlet for the vascular prosthesis provided at the distal end, in order to make insertion of the vascular prosthesis into t ...