Implant Materials & Design(植入物材料和设计) A wide variety of knee replacement implant designs exist. In general, they are made of metals, including titanium, chrome and cobalt alloys, and zirconium alloys; and synthetic mater...
Current implant development efforts are continuing in various areas and include the use of more anatomically shaped implants and mobile bearing inlays, development of distinct gender-specific or individualized design, and attempts to retain both cruciate ligaments. Since long-term clinical results are ...
Dr. qiangbing Wang, deputy director of the state key laboratory of porous metal materials. The company is mainly engaged in the design, development, production and sales of metal 3d printing parts of medical impants which widely used in total hip arthroplasty, femoral stem replaceme...
The total knee replacement market was valued at USD 9.4 billion in 2023 and is expected to exhibit growth at a CAGR of 5.1% from 2024 to 2032 driven by increasing prevalence of arthritis and osteoporosis.
Knee Osteoarthritis (OA) is a common musculoskeletal disorder in the United States. When diagnosed at early stages, lifestyle interventions such as exercise and weight loss can slow OA progression, but at later stages, only an invasive option is available: total knee replacement (TKR). Though a...
Dr. qiangbing Wang, deputy director of the state key laboratory of porous metal materials. The company is mainly engaged in the design, development, production and sales of metal 3d printing parts of medical impants widely used in total hip arthroplasty, pemoral stem ...
Once surface delamination is initiated it will not be stopped in progression.CONCLUSION: Fiber-reinforced materials have the potential to improve the quality of knee prostheses, but the stiffness and the inhomogenity of the material has to be taken into account in the design process. The design ...
design of a cyclic sliding, dynamically loaded wear testing device for the evaluation of total knee replacement materials_1.pdf 2016-10-18上传 design of a cyclic sliding, dynamically loaded wear testing device for the evaluation of total knee replacement materials_1 ...
proved to be acceptable experimentally and clinically-a cobalt-chrome alloy on itself' and highdensity polyethylene on stainless steel.' At Imperial College bearings suitable for the knee will be tested in these two combinations, and other materials will be studied if both prove to be inadequate....
Wear is one of the major factors affecting long-term survivorship of total knee replacement (TKR). The progressive release of wear particles is attributed to the amount and type of loading and the bearing materials as well as the component orientation and the surrounding medium. As a result, ...