Orthopedic operation assist device

Abstract

The invention relates to medical equipment, in particular to an orthopedic operation assist device which comprises a left clamp and a right clamp, wherein the left clamp comprises a guide rod and a sliding rod, a guide groove is arranged on the guide rod, the tail end of the sliding rod is provided with a screw fixing plate; the right clamp comprises a sliding sleeve, a guide rod, a guide pipe and a screw, the sliding sleeve is connected with the guide pipe through the guide rod, a slot at the middle of the guide rod is movably connected with one end of the screw, and the other end of the screw is movably connected with the screw fixing plate of the sliding rod. The assist device can accurately measure the length of the required bolt, plays a role of temporally fixing the fracture end, ensures the stability of the fracture end during the internal fixation, can be used for fixing the fracture block or the fracture end with a separating trend, can prevent the fracture block from separating, and can be used for accurately throwing the screw into a required part through the guide pipe arranged on the right clamp without damaging soft tissues and important vessels and nerves at opposite sides.

Description

Technical field: [0001] The invention relates to medical equipment, in particular to an orthopedic operation aid. Background technique: [0002] At present, in orthopedic surgery, it is common to involve the fixation of fracture fragments, the connection between internal fixators, and the temporary fixation during the operation. Most orthopedic surgical aids are fixed after manual correction and manual positioning, but This fixation method is easy to cause iatrogenic injury during the operation due to poor artificial accuracy, unstable fixation, inconvenient operation, etc., resulting in unsatisfactory operation. Invention content: [0003] The technical solution to be solved by the present invention is to provide an orthopedic surgery auxiliary device with complete functions, adopting double-point fixation, good fixation effect, and adjustable at any time. [0004] The technical solution adopted to solve its technical problems is: [0005] An orthopedic surgery aid, com...

AI Technical Summary

Problems solved by technology

[0002] At present, in orthopedic surgery, it is common to involve the fixation of fracture fragments, the connection between internal fixators, and the temporary fixation during the operation. Most orthopedic surgical aids are fixed after manual correction and manual positioning, but Due to poor manual accuracy, weak fixation, and inconvenient operation, this fixation method can easily cause iatrogenic injury during surgery, resulting in unsatisfactory surgery.

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