Shin bone transverse bone moving osteotomy device for treating diabetic feet

Abstract

The present invention relates to the technical field of medical devices and particularly to a shin bone transverse bone moving osteotomy device for treating diabetic feet. The shin bone transverse bone moving osteotomy device for treating the diabetic feet comprises two first plate bodies, two second plate bodies, a connecting rod, a cutting drill and a fixing needle head; the first plate bodies and the second plate bodies are two, respectively, the first plate bodies are provided with socket pieces, the second plate bodies are provided with socket mouths, so that the two first plate bodies and the two second plate bodies form a rectangle; the first plate bodies and the second plate bodies are provided with osteotomy holes, and the drill drills into shin bones of the diabetic feet of patients through the osteotomy holes; the first plate bodies comprise two sub-plate bodies, and an included angle between the two sub-plate bodies can be adjusted through an angle adjusting mechanism; andboth ends of the connecting rod are respectively connected with the two first plate bodies and provided with through fixing holes, so that the fixing needle head can drill into the shin bones of the diabetic feet of the patients through the fixing holes. The shin bone transverse bone moving osteotomy device can facilitate doctors to cut the shin bone of the diabetic feet and reduce harms to the patients.

Description

Technical field [0001] The invention relates to the technical field of medical devices, in particular to a tibial lateral bone transfer osteotomy for treating diabetic feet. Background technique [0002] Diabetic foot is caused by lower extremity infection, ulcer formation and / or deep tissue destruction due to neuropathy and varying degrees of peripheral vascular disease in diabetic patients. It is one of the most serious complications of diabetic patients. In the world, every 30 seconds One leg in Zhong would be amputated for diabetic foot. According to statistics, nearly 120,000 people in Europe are amputated due to diabetic foot each year; 70% of amputations worldwide are performed on diabetic foot patients. [0003] At present, the treatment of diabetic foot can be achieved by lateral tibial bone transfer. The treatment mechanism is that the lower limbs can quickly form a new microvascular system through the tibial lateral bone transfer. The theoretical basis is that accordin...

AI Technical Summary

Problems solved by technology

[0004] When treating diabetic foot with lateral tibial bone transfer, it is necessary to perform osteotomy on the tibia of the foot by traditional freehand electric drill or osteotome. The operation time is long, and the cut osteotomy block is prone to unevenness, which will affect the bone quality and periosteum. , bone marrow caused greater damage

Moreover, traditional osteotomy methods are prone to tibial fractures.

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