Self-disinfection type medical instrument bone fracture plate for orthopedic surgery

Abstract

The invention discloses a self-disinfection type medical instrument bone fracture plate for orthopedic surgery, and belongs to the technical field of medical equipment. The self-disinfection type medical instrument bone fracture plate for orthopedic surgery comprises square strips, cylindrical cavities are formed in the multiple square strips, and multiple discharge ports communicated with the interiors of the cylindrical cavities are formed in the side walls of the square strips, and protective blocking nets are fixedly connected to the side walls of multiple square strips. According to the bone fracture plate, the area, needing surface disinfection, of the bone fracture plate can be reduced, the installation time of the bone fracture plate is effectively shortened, meanwhile, the application range is wide, fractured bones with a certain thickness can be installed, the selection time of medical staff is shortened, the burden of the medical staff is reduced, and after the bone fracture plate is installed, the internal pressure of the bone fracture plate can be increased by matching the movement of a human body with the gravity of the counterweight ball, so that normal saline in the bone fracture plate is released, electrolyte is supplied to nearby tissues, the tension of body fluid is maintained, and cell rupture is avoided.

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 uses, 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, there ...

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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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