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Inplant mixing system and method of manufacture

A hybrid system and plant technology, applied in the field of medical devices and orthopedic fixation devices, can solve the problems of unpredictability of fracture fixation effect, reduction of size and mechanical strength, etc.

Active Publication Date: 2022-05-10
THE CHINESE UNIVERSITY OF HONG KONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Biodegradable materials are known to degrade over time, reducing their size and mechanical strength, resulting in unpredictability of fracture fixation and are therefore not suitable for direct use in the manufacture of orthopedic fixation devices

Method used

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  • Inplant mixing system and method of manufacture
  • Inplant mixing system and method of manufacture
  • Inplant mixing system and method of manufacture

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Embodiment Construction

[0036] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0037] It will be understood that although the terms first, second, etc. may be used herein to describe various elements, components, components or sections, these components, elements, components or sections should not be limited by these terms. These terms are only used to distinguish one element, component, component or section from another element, component, component or section. Thus, a first element, component, component, or section discussed hereinafter could be termed a second element, component, component, or section without departing from the teachings...

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Abstract

The present application discloses an implant hybrid system for fixation and repair of orthopedic fractures and a manufacturing method thereof. The implant mixing system includes an implant body having through holes at both ends; and a bone locking member for attaching the implant body to the fracture through the through holes. Wherein, the implant hybrid system also includes a healing component, which is made of a material that promotes bone healing. The implant body has at least one window on the side, at least one of which is aligned with the fracture site of the bone, and the healing assembly is inserted into the window in a self-locking manner towards the interior of the implant body.

Description

technical field [0001] The present disclosure generally relates to the field of medical devices, and specifically relates to the technical field of orthopedic fixation devices. Background technique [0002] In recent years, the significant increase in traumatic musculoskeletal injuries and sports- and age-related musculoskeletal injuries has been placing a huge medical and socioeconomic burden on patients, their families, and society. [0003] Conventional orthopedic implants are made of permanently rigid metals, such as stainless steel or titanium (Ti). This metal does not have the function of promoting the healing of broken bones. In addition, permanent metals often produce stress shielding, which causes bone loss due to reduced load on the bone, which is detrimental to healing, especially in osteoporotic fractures and fixation. [0004] Thus, it is clinically highly desirable to obtain materials that can promote healing by being biodegradable. Such materials include me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K49/00A61B17/72
CPCA61B17/72A61B17/7061A61L31/148A61B17/80A61L2430/02A61B2017/00893A61L31/022A61B17/7283A61B17/7233A61B2017/00526
Inventor 秦岭郑玉臣邓宁周泳豪
Owner THE CHINESE UNIVERSITY OF HONG KONG