A self-sterilizing medical device bone plate for orthopedic surgery

Abstract

The invention discloses a self-sterilizing bone plate for medical equipment for orthopedic surgery, which belongs to the technical field of medical equipment. A self-sterilizing bone plate for medical equipment for orthopedic surgery includes a square bar, and a plurality of square bars are excavated with cylindrical hollows inside. Cavity, the side wall of the square bar has a plurality of outlets connected with the interior of the cylindrical cavity, and the side walls of the multiple square bars are fixedly connected with protective screens, which can reduce the surface area of ​​the bone plate that needs to be disinfected. It effectively shortens the installation time of the bone plate, and at the same time has a wide range of applications. It can be installed on cracked bones of a certain thickness, shortens the selection time of medical personnel, and reduces the burden on medical personnel. After the bone plate is installed, it can Through the movement of the human body and the gravity of the weight ball, the pressure inside the bone plate is increased, the saline inside is released, electrolytes are supplied to nearby tissues and the tension of the body fluid is maintained to avoid cell rupture.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a self-sterilizing bone plate for medical equipment used in orthopedic operations. Background technique [0002] The bone plate is an internal fixation device for plate-shaped fractures with holes. Clinically, it is often used in conjunction with bone screws or bone wires. It is divided into two types: ordinary bone plates and compression bone plates. According to different purposes, it can be made into strips, Y shapes, L shapes, T shapes, etc. Fractures of tibia, humerus, radius; L-shaped bone plate for tibial and humeral fractures; trilobal plate for tibial and humeral fractures; femoral condyle support plate for distal femur fractures; golf club plate for tibia Proximal or distal femur fractures; Hand and foot plates are used for hand, foot and calcaneal fractures; Y-shaped plates are used for joint fractures. [0003] According to the internal fixation method, th...

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Problems solved by technology

[0004] Before using the existing bone plate, the bone plate needs to be soaked in medical sterile water for disinfection. After the disinfection, the disinfectant on the surface of the bone plate needs to be dried, which prolongs the installation time of the bone plate and is suitable for different thicknesses. For cracked bones, bone plates of corresponding specifications need to be used, and medical personnel are required to select bone plates of corresponding specifications according to different situations, which undoubtedly increases the burden of medical personnel. Therefore, a self-sterilizing medical device for orthopedic surgery is proposed. bone plate

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