Reduction stabilization device for clavicle fracture and acromioclavicular joint dislocation

Abstract

The invention discloses a reduction stabilization device for clavicle fracture and acromioclavicular joint dislocation, and belongs to the technical field of orthopedic medical apparatuses and instruments. The device is used for the stable reduction of the clavicle fracture and the acromioclavicular joint dislocation. The technical scheme is that: the device consists of a bedplate, a carrier plate, a jacking mechanism, a fastening belt and a bed frame, wherein the carrier plate is a rectangular plate, and is embedded in the front middle part of the bedplate; the two sides and the lower part of the carrier plate are surrounded by the bedplate; the longitudinal axis of the rectangular carrier plate is overlapped with the longitudinal axis of the bedplate; a horizontal edge on the lower partof the carrier plate is connected with a notch of the bedplate through hinge shafts; the jacking mechanism is arranged below the carrier plate; the upper end of the jacking mechanism is connected with the lower surface of the carrier plate; a plurality of fixing rings are fixedly arranged on bedplate end parts on the two sides of the carrier plate and the outer edges of the bedplate; and the two ends of the fastening belt are threaded in the fixing rings. The device has an ingenious design and a simple structure, and is popular with medical staff and patients; the stable reduction of the clavicle fracture and the acromioclavicular joint dislocation can be effectively realized; the pains of the patients are alleviated, and the difficulty in an operation is reduced; and extraordinarily goodeffects are achieved.

Description

technical field [0001] The invention relates to a reset stabilization device used in the treatment of clavicle fractures and acromioclavicular joint dislocations, belonging to the technical field of orthopedic medical devices. Background technique [0002] In orthopedic medical surgery, the reduction and fixation of clavicle fractures and acromioclavicular joint dislocations is an operation that needs to be mastered. Most clavicle fractures are caused by direct violence such as falls, accounting for 2.6% to 5% of systemic fractures and 44% of shoulder girdle injuries. Clavicle fractures mostly occur in the middle 1 / 3 of the clavicle, accounting for 69% to 82% of clavicle fracture patients. The two ends of clavicle fractures often have different degrees of upward, forward or rearward displacement. Acromioclavicular joint dislocations account for 12% of all shoulder dislocations. The clavicle plays an important role in the movement of the acromioclavicular joint. Clinica...

AI Technical Summary

Problems solved by technology

Conventional surgical reduction techniques, can not be well reduced, especially can not maintain a good and stable reduction

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