An Unusual Prepatellar Bursa Swelling: Patellar Button Dissociation and Migration

Implant loosening is not a new phenomenon, nor is implant migration; however they are rarely seen after knee arthroplasty surgery. Complications with patellar buttons have been reported before with peg failure, loosening, and patella fracture; however extra-articular migration is extremely rare. We...

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Main Authors: Thomas Hester, Farid Moftah
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Case Reports in Orthopedics
Online Access:http://dx.doi.org/10.1155/2016/8208271
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author Thomas Hester
Farid Moftah
author_facet Thomas Hester
Farid Moftah
author_sort Thomas Hester
collection DOAJ
description Implant loosening is not a new phenomenon, nor is implant migration; however they are rarely seen after knee arthroplasty surgery. Complications with patellar buttons have been reported before with peg failure, loosening, and patella fracture; however extra-articular migration is extremely rare. We report an unusual case of patellar button migration 11 years after total knee arthroplasty to the prepatellar bursa.
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institution Kabale University
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publishDate 2016-01-01
publisher Wiley
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series Case Reports in Orthopedics
spelling doaj-art-b7097fae677145898cff190102d65b022025-02-03T05:52:18ZengWileyCase Reports in Orthopedics2090-67492090-67572016-01-01201610.1155/2016/82082718208271An Unusual Prepatellar Bursa Swelling: Patellar Button Dissociation and MigrationThomas Hester0Farid Moftah1Guys and St Thomas’ NHS trust, Department of Orthopaedics, Westminster Bridge Road, London SE1 7EH, UKDarent Valley Hospital, Darenth Wood Road, Dartford, Kent DA2 8DA, UKImplant loosening is not a new phenomenon, nor is implant migration; however they are rarely seen after knee arthroplasty surgery. Complications with patellar buttons have been reported before with peg failure, loosening, and patella fracture; however extra-articular migration is extremely rare. We report an unusual case of patellar button migration 11 years after total knee arthroplasty to the prepatellar bursa.http://dx.doi.org/10.1155/2016/8208271
spellingShingle Thomas Hester
Farid Moftah
An Unusual Prepatellar Bursa Swelling: Patellar Button Dissociation and Migration
Case Reports in Orthopedics
title An Unusual Prepatellar Bursa Swelling: Patellar Button Dissociation and Migration
title_full An Unusual Prepatellar Bursa Swelling: Patellar Button Dissociation and Migration
title_fullStr An Unusual Prepatellar Bursa Swelling: Patellar Button Dissociation and Migration
title_full_unstemmed An Unusual Prepatellar Bursa Swelling: Patellar Button Dissociation and Migration
title_short An Unusual Prepatellar Bursa Swelling: Patellar Button Dissociation and Migration
title_sort unusual prepatellar bursa swelling patellar button dissociation and migration
url http://dx.doi.org/10.1155/2016/8208271
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