Surgical tool device
AssigneeJoimax GmbH
InventorsWolfgang Ries, Achim Krausemann
Life of this patent
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Abstract
When processing bone tissue, the work site is often out of alignment with the insertion path of a tool device. A tool device (1) is provided with an endoscope (2), through the working channel (2.1) of which a guiding part (3) and a tool part (5) guided in this can be moved with their distal ends to a distal working area. The tool part (5) has a tool shaft (5.1) with a rotating tool (5.3). In the tool device there is a secure connection between the endoscope and the guiding part, during the task, and, this connection can be established in a simple manner prior to the beginning of the task and it can also be released again in a simple manner after the task ends. The guiding part (3) is able to be connected rigidly with the endoscope (2) axially.
Claims20
A surgical tool device comprising:
- a gliding part;
- a tool part;
- and
- an endoscope with a working channel through which the guiding part and the tool part guiding in same can be moved with their distal ends to a distal working area, wherein the tool part has a tool shaft with a rotary tool, and the guiding part is rigidly connectable with the endoscope axially, whereby when connected, there is no relative movement in an axial direction.
A surgical tool device comprising:
- an endoscope with a working channel;
- a gliding part received in the working channel, the guiding part being moveable in the working channel to move a distal end to a distal working area, the guiding part including a connecting part for connecting and disconnecting the gliding part from the endoscope to releaseably fix the gliding part in an axial position with respect to the working channel;
- and
- a tool part guided in the guiding part, wherein the tool part has a tool shaft with a rotary tool.
Dependencies are inferred from the claim text.