Revision Total Knee Arthroplasty Using a Constrained Condylar Knee Prosthesis in Conjunction with A Posterior Stabilized Articular Polyethylene
- Authors
- Lee, Jin Kyu; Kim, Sung-Jae; Choi, Choong H.; Chung, Hyun-Kee
- Issue Date
- Apr-2013
- Publisher
- CHURCHILL LIVINGSTONE INC MEDICAL PUBLISHERS
- Keywords
- knee; revision total knee arthroplasty; constrained condylar knee; posterior stabilized polyethylene
- Citation
- JOURNAL OF ARTHROPLASTY, v.28, no.4, pp.566 - 569
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF ARTHROPLASTY
- Volume
- 28
- Number
- 4
- Start Page
- 566
- End Page
- 569
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/163079
- DOI
- 10.1016/j.arth.2012.07.017
- ISSN
- 0883-5403
- Abstract
- Legacy constrained condylar knee (LCCK) components are designed in the way that they can also be used in conjunction with a posterior-stabilized (PS) polyethylene insert, when adequate collateral stability is present. This study comprised 27 revision total knee arthroplasties (TKA) treated using an LCCK prosthesis and a PS polyethylene insert. Substantial range of motion and Knee Society score improvements were achieved in all subjects. Radiolucent lines between the block-cement were noted in 6 of 27 knees, but not significant. During TKA requiring the use of a femoral augment or stem extension, the design offering least constraint can be chosen, and an LCCK prosthesis with a PS polyethylene insert could be a satisfactory option.
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