Wound-free adjusting type splint holder support used for fracture of distal radius

Abstract

The invention discloses a wound-free adjusting type splint holder support used for fracture of distal radius. The wound-free adjusting type splint holder support used for fracture of distal radius comprises a hand portion splint holder, a forearm splint holder, traction universal adjusting rods and a connector. The two traction universal adjusting rods are fixedly connected with the hand portion splint holder and the forearm splint holder respectively, the two ends of the connector are movably connected to the traction universal adjusting rods respectively, a first connecting device is arranged on the hand portion splint holder, and a second connecting device is arranged on the forearm splint holder. The wound-free adjusting type splint holder support used for fracture of distal radius combines the advantages of operation treatment by splint fixation and an external fixation support, is superior to other treatment methods in aspects of maintaining fracture alignment and avoiding surgical risks and complications, and has advantages in aspects of a distal radius anatomy structure and wrist joint function recovery.

Description

technical field [0001] The invention relates to the field of medical instruments, and more specifically relates to a non-invasive adjustable splint bracket for distal radius fractures. Background technique [0002] Distal radius fracture is a fracture within 3cm from the articular surface of the distal radius. It is one of the most common clinical fractures, accounting for about 1 / 6 of emergency fracture patients. Its treatment method is divided into non-surgical treatment and surgical treatment two kinds. Non-surgical treatment includes manipulative reduction followed by splint or plaster external fixation. Most patients with distal radius fractures can achieve satisfactory fracture alignment after manual reduction, but it is difficult to maintain. For unstable distal radius fractures, especially those with In patients with severe osteoporosis, fracture redisplacement, especially shortening, and malunion are very common in the late stage of non-surgical treatment, which af...

AI Technical Summary

Problems solved by technology

Non-surgical treatment includes manipulative reduction followed by splint or plaster external fixation. Most patients with distal radius fractures can achieve satisfactory fracture alignment after manual reduction, but it is difficult to maintain. For unstable distal radius fractures, especially those with In patients with severe osteoporosis, fracture redisplacement, especially shortening and malunion are very common in the later stage of non-surgical treatment, which affects the appearance and function of the wrist joint

Surgical treatment includes percutaneous needle puncture, open reduction and internal fixation, and application of external fixation stents. Surgical treatment is stable and reliable. Long time, high cost, etc.

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