Robot assisted bone setting operation medical system with lock marrow internal nail
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- HARBIN INST OF TECH
- Publication Date
- 2005-01-12
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
Technical field:
[0001] The invention relates to a robot-assisted medical system for bone-setting surgery with a locking intramedullary nail. Background technique:
[0002] Traditional interlocking intramedullary nail bone setting surgery is divided into femur, tibia, etc. according to the different positions of the operation, and the difficulty of the operation is also different. Taking femoral bone setting surgery as an example, the basic process is as follows: firstly, the upper body of the patient should be fixed on the operating table, and two doctors will stretch the upper and lower parts of the patient's fractured femur outward, which is called traction. A doctor then immobilizes the patient's fracture laterally to keep it in a fixed position, called reduction. After the traction and reduction are completed, the attending doctor first makes a hole at the end of the condyle at one end of the femur to implant an intramedullary nail with a length similar to the length o...