Hook plate complex for locking acromioclavicular joint
A technology of acromioclavicular joints and complexes, applied in the field of internal fixation devices, can solve problems such as frequent displacement of fractures, easy prolapse of Kirschner wires, and stress fractures
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[0019] The present invention will be further described below in conjunction with accompanying drawing:
[0020] The acromioclavicular joint locking hook-plate complex is composed of a hook-plate complex 1, a locking screw 5, a locking main nail 7 and a drilling Kirschner wire 10. There are three threaded holes 2 at one end of the hook-plate complex 1, and 2 to 3 locking screws 5 can be installed according to the fracture fixation situation. There are grooves 4 on both sides of one end. The hook end of the hook-plate complex has a threaded hole 3, which can pass through the locking main nail 7, and the locking main nail 7 contains a hollow hole 9, which can pass through the drilled Kirschner wire 10. There is a thread 8 at one end of the locking main nail.
[0021] The acromioclavicular joint dislocation fracture surgery is carried out in the beach chair position according to the surgical routine, and the towel is routinely disinfected. With the acromioclavicular joint as the...
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