Intra-articular fracture reduction clamp

Abstract

The invention discloses an intra-articular fracture reduction clamp, and the clamp comprises a reduction clamp and two baffle plates. The baffle plates are symmetrically disposed at two jaws of the reduction clamp. The baffle plates are uniformly provided with small circular holes, and the small circular holes on the baffle plates are symmetric mutually. Through the above mode, the clamp can disperse the pressure at the tip of the reduction clamp, thereby facilitating the accurate entering of a steel needle after reduction, and reducing the damage to a soft tissue. The clamp is simple in structure, and is convenient to use.

Description

technical field [0001] The invention relates to the medical field, in particular to an intra-articular fracture reduction forceps. Background technique [0002] Intra-articular fractures are very common in hand surgical diseases. In the event of intra-articular fractures, anatomical reduction should be performed as much as possible in order to facilitate postoperative digital movement and avoid the occurrence of traumatic arthritis. Point reduction forceps have obvious reduction effect in fracture reduction, but due to the low bone density of articular cartilage, when applying them for reduction, the tip often penetrates into the bone, which cannot be fixed, and even leads to serious consequences of fragmentation of fracture fragments. . To this end, an intra-articular fracture reduction forceps was designed. On the basis of the original reduction forceps, a baffle was placed at the tip to disperse the pressure. The baffle is designed in the shape of a hole, and the steel...

AI Technical Summary

Problems solved by technology

Point-like reduction forceps have obvious reduction effect in fracture reduction, but because of the low bone density of articular cartilage, when using them for reduction, the tip often penetrates into the bone, which cannot be fixed, and even leads to serious consequences of fracture fragments

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