Jean Luc Rhenter, Jean Collomb: Synthetic ligament for the knee. Parkhurst Wendel & Rossi, January 7, 1992: US05078745 (63 worldwide citation)

A synthetic ligament for knees, made of biocompatible material, including an active ligamentary part arranged between the femoral and tibial regions of intra-articular penetration. The active ligamentary part having a first pair of parallel main elements and a second pair of intermediate elements wh ...

Jean L Rhenter, Jean Collomb: Total hip prosthesis with primary fixation. Parkhurst & Oliff, September 15, 1987: US04693724 (63 worldwide citation)

Total hip prosthesis with primary fixation is provided with three essential parts:


Antonio Monteiro Adriao, Alberto Cerdan Gil, Jean Collomb: Percutaneous nucleotomy instrument. Impact, Inst Abordajes Percutaneos, June 30, 1995: FR2714285-A1 (35 worldwide citation)

The instrument consists of two or more straight tubes (13,15) slidable one inside another, a straight rod (10) of smaller diameter than the smallest tube, and a cutter (14) which fits inside the largest of the tubes and has a cutting tip on one end and a handle (22) on the other. The cutting tip is ...

Gerard Bascoulergue, Louis Debiesse Jean, Guy Eyraud, Joseph Millon, Daniel Noyer, Jean Collomb, Claude Majou, Paul Passot Jean, Pierre Roussouly: Shaft for total hip prosthesis. Impact, Collomb Jean, Majou Claude, March 19, 1993: FR2681239-A1 (7 worldwide citation)

This femoral shaft (1) for a total hip prosthesis intended for primary fixation has a longitudinal profile tapering from the head (2) to the point (3), an overall trapezoidal section, and an ovalised cross-section of the shaft (1). The anterior curvature (8) of the shaft, viewed in a longitudinal pl ...

Philippe Charles Chiron, Jean Collomb, Charles Picault: Protective box for sterilizing and preserving organic matter or material and assembly applying same. Merck Biomaterial France, Bacon & Thomas, August 31, 1999: US05945075 (3 worldwide citation)

This invention relates to a protective box for the sterilization of organic material. The box includes a box body adapted to receive and immobilize a packing, a box lid fitting on the body and forming, internally, at least one protuberance for cooperation with the capsule of the packing, removable c ...

Jean Collomb, Jacques Bejui, Claude Majou: Femoral stem for primary fixation hip prosthesis.. Impact, Bejui Jacques, Collomb Jean, September 17, 1993: FR2688403-A1

Femoral stem for primary fixation hip prothesis, comprising: . a head (A) intended to receive a prosthetic neck, . a proximal portion (B) of flared tulip shape, the periphery of which has a threading defining a helical ramp, . a distal portion (C) which is cylindrical (9) and rounded at its end (10) ...

Pierre Roussouly, Joseph Millon, Paul Passot Jean, Philippe Fayard Jean, Maurice Basso, Marc Augoyard, Jacques Peyrot, Henri Hulin Paul, Philippe Charret, Jean Collomb, Claude Majou, Philippe Courcelles, Marc Relave: Acetabular cup for hip prosthesis.. Impact, Collomb Jean, Majou Claude, March 19, 1993: FR2681238-A1

This acetabular cup for a hip prosthesis comprises: - a support cup (1); - a frictional core (10), comprising on part of its external face notches (11) regularly arranged along generatrices, and an annular groove (12) cutting the said notches, intended to receive a metal clip, the notch/clip assembl ...

Jean Collomb: Stem for hip prosthesis.. Impact, Collomb Jean, May 7, 1992: FR2668702-A1

Improved femoral stem for a hip prosthesis, made in two separate parts, which are, respectively: . a prosthetic neck (1) intended to extend out of the femur, and whose end (2) receives a ball; . a stem proper (10) intended to be introduced into the femur to be strengthened, comprising a proximal por ...