Novel fracture fixation device

Abstract

The invention relates to the field of medical apparatuses and instruments and discloses a novel fracture fixation device. The novel fracture fixation device is composed of three layers including an outer layer, a balloon cavity and an inner layer, wherein the outer layer is provided with sticking hair, and the inner layer is provided with a sticking fastener matched with the sticking hair; the balloon cavity is composed of two cavities of a first cavity and a second cavity, and each cavity is provided with an inflating nozzle and a connecting piece for shaping the balloon cavity; the inner layer is provided with a splint chamber for placing splints, both sides of the splint chamber are provided with closable through ports, and a fastening rope is arranged in a penetrating mode in the middle of the splint chamber; the balloon cavity is arranged between the outer layer and the inner layer, the sticking hair is arranged away from the balloon cavity, and the sticking fastener is arranged away from the balloon cavity. The novel fracture fixation device can replace existing plaster bandage or orthopedic splints for fracture rehabilitation; meanwhile, the novel fracture fixation device isadjusting in fixing strength, beneficial to rehabilitation of juxta-articular fractures and capable of avoiding anchylosis.

Description

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AI Technical Summary

Benefits of technology

This new type of bone fractures fixator has several technical advantages compared to previous designs: it includes an expanding chamber made up of multiple layers instead of just one single sheet; there are separate chambrocytes inside each layer without affecting its function or shape when expanded due to gas pressuring them through holes formed within certain parts of the structure itself (their own tubular channels); this design allows the user to easily change how much force they apply while maintaining good contact between their body tissue and the implant material. Overall, these improvements make the process easier and less invasive than existing methods.

Problems solved by technology

This technical problem addressed in this patented text relates to finding ways to reduce damage caused by fractured tendons while still allowing them to stay properly fixed once reduced. Current methods involve applying pressure with cast padding over the damaged areas until their softening point has passed but these techniques may also result in discomforting symptoms that require further therapy. There is currently no way to easily change how strong each piece should hold together without losing its effectiveness.

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