Knee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure
Knee osteoarthritis with patellar dislocation is a rare and difficult-to-treat condition. Several reports of total knee arthroplasty (TKA) combined with various realignment procedures have been published. A 77-year-old man with knee pain was referred to our hospital. Plain radiography revealed a lat...
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2021
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oai:doaj.org-article:1c4ee6d1edaf4d989f5fa8c4106babaa2021-11-14T04:34:03ZKnee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure2352-344110.1016/j.artd.2021.08.013https://doaj.org/article/1c4ee6d1edaf4d989f5fa8c4106babaa2021-10-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352344121001540https://doaj.org/toc/2352-3441Knee osteoarthritis with patellar dislocation is a rare and difficult-to-treat condition. Several reports of total knee arthroplasty (TKA) combined with various realignment procedures have been published. A 77-year-old man with knee pain was referred to our hospital. Plain radiography revealed a laterally dislocated patella, with osteoarthritic changes in the femorotibial joint. He simply underwent TKA via a lateral parapatellar approach without realignment. We devised methods of exposure and closure to maximize the effect of lateral release by the lateral parapatellar approach. TKA using the lateral parapatellar approach might be effective in treating knee osteoarthritis with patellar dislocation.Mitsuhiko Kubo, MD, PhDKosuke Kumagai, MD, PhDTsutomu Maeda, MD, PhDYasutaka Amano, MDHitomi Fujikawa, MDShinji Imai, MD, PhDElsevierarticleKnee prosthesisPatellar dislocationOsteoarthritisTotal knee arthroplastyLateral parapatellar approachLateral releaseOrthopedic surgeryRD701-811ENArthroplasty Today, Vol 11, Iss , Pp 173-177 (2021) |
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Knee prosthesis Patellar dislocation Osteoarthritis Total knee arthroplasty Lateral parapatellar approach Lateral release Orthopedic surgery RD701-811 |
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Knee prosthesis Patellar dislocation Osteoarthritis Total knee arthroplasty Lateral parapatellar approach Lateral release Orthopedic surgery RD701-811 Mitsuhiko Kubo, MD, PhD Kosuke Kumagai, MD, PhD Tsutomu Maeda, MD, PhD Yasutaka Amano, MD Hitomi Fujikawa, MD Shinji Imai, MD, PhD Knee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure |
description |
Knee osteoarthritis with patellar dislocation is a rare and difficult-to-treat condition. Several reports of total knee arthroplasty (TKA) combined with various realignment procedures have been published. A 77-year-old man with knee pain was referred to our hospital. Plain radiography revealed a laterally dislocated patella, with osteoarthritic changes in the femorotibial joint. He simply underwent TKA via a lateral parapatellar approach without realignment. We devised methods of exposure and closure to maximize the effect of lateral release by the lateral parapatellar approach. TKA using the lateral parapatellar approach might be effective in treating knee osteoarthritis with patellar dislocation. |
format |
article |
author |
Mitsuhiko Kubo, MD, PhD Kosuke Kumagai, MD, PhD Tsutomu Maeda, MD, PhD Yasutaka Amano, MD Hitomi Fujikawa, MD Shinji Imai, MD, PhD |
author_facet |
Mitsuhiko Kubo, MD, PhD Kosuke Kumagai, MD, PhD Tsutomu Maeda, MD, PhD Yasutaka Amano, MD Hitomi Fujikawa, MD Shinji Imai, MD, PhD |
author_sort |
Mitsuhiko Kubo, MD, PhD |
title |
Knee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure |
title_short |
Knee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure |
title_full |
Knee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure |
title_fullStr |
Knee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure |
title_full_unstemmed |
Knee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure |
title_sort |
knee osteoarthritis with patellar dislocation treated by total knee arthroplasty using a lateral parapatellar approach—ingenuity of exposure and closure |
publisher |
Elsevier |
publishDate |
2021 |
url |
https://doaj.org/article/1c4ee6d1edaf4d989f5fa8c4106babaa |
work_keys_str_mv |
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