Stryker European Holdings I LLC

Martin Knape

Denis Digeser

Cem Adalioglu

Frank Rothmann

Manfred Schmuck

Kevin Soldan

Antina Krauss

Matthias Leyendecker

Fernando Pancheco

Egon Hermann

Tobias Behlen

Fernando Pacheco

A bone reduction instrument includes first and second members moveably coupled to each other such that ends of the first and second members are positionable in first and second positions. In the second position the first and second members are closer to each other than in the first position. The instrument also includes a support member disposed at the end of the first member and includes a plate retaining portion extending from the first member in a direction toward the second member. The plate retaining portion includes wall portions that define a space therebetween configured to receive a bone plate so that the bone plate is held between the wall portions when the bone plate is disposed within the space.

Bone reduction and implant holding instrument

A drill guide for drilling bone comprising a housing having a bore running through the housing is disclosed. In one embodiment, the drill guide may comprise a locking member coupled to the housing that is adapted to engage with a locking portion of a drill bit to lock the drill bit axially within the housing. The locking member may also be adapted to disengage with the drill bit to allow the drill bit to move within the bore of the housing and be inserted into bone. A movable guide may also be provided with the drill guide, such movable guide including a bore for receiving a portion of the drill bit and allowing the same to move axially within the housing. Methods of using the aforementioned drill guide are also disclosed.

Drill guide

A locking peg includes a head and a shaft. The head is at the proximal end of the locking peg, and a shaft extends distally from the head to a distal end of the locking peg. The shaft has a threaded proximal portion and an unthreaded distal portion. A length of the unthreaded distal portion of the shaft is greater than a length of the threaded proximal portion of the shaft. When the locking peg is inserted into a bone through a bone plate, the threaded proximal portion of the shaft extends into the bone. This extended threading provides additional axial force to help explant the locking peg during removal of the locking peg.

Locking peg with extended thread

A screw cutting tool for cutting a screw comprising a first grip having a first cutting aperture, a second grip pivotally connected to the first grip, the second grip having a second cutting aperture, a measuring scale attached to a proximal end of the first or second grip, and a screw holder slidably attached to the measuring scale having a hole extending therethrough, wherein the hole aligns with the first and second cutting apertures in at least one position.

Screw cutting tool

Growing community of inventors

Freiburg, Germany

Martin Knape