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Total and partial knee arthroplasty implants that maintain native load transfer in the tibia.
Bone & Joint Research ( IF 4.6 ) Pub Date : 2022-2-17 , DOI: 10.1302/2046-3758.112.bjr-2021-0304.r1
Maxwell J Munford 1 , Jennifer C Stoddart 1 , Alexander D Liddle 2 , Justin P Cobb 2 , Jonathan R T Jeffers 1
Affiliation  

Unicompartmental and total knee arthroplasty (UKA and TKA) are successful treatments for osteoarthritis, but the solid metal implants disrupt the natural distribution of stress and strain which can lead to bone loss over time. This generates problems if the implant needs to be revised. This study investigates whether titanium lattice UKA and TKA implants can maintain natural load transfer in the proximal tibia.

中文翻译:

全膝关节置换术和部分膝关节置换术植入物可维持胫骨的自然负荷转移。

单间室和全膝关节置换术(UKA 和 TKA)是骨关节炎的成功治疗方法,但固体金属植入物破坏了应力和应变的自然分布,随着时间的推移会导致骨质流失。如果植入物需要修改,这会产生问题。本研究调查了钛晶格 UKA 和 TKA 植入物是否可以维持胫骨近端的自然负荷转移。
更新日期:2022-02-17
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