An Unexpected Complication after Headless Compression Screw Fixation of an Osteochondral Fracture of Patella

This study evaluated complications associated with implant depth in headless compression screw treatment of an osteochondral fracture associated with a traumatic patellar dislocation in a 21-year-old woman. Computed tomography and X-rays showed one lateral fracture fragment measuring 25 × 16 mm. Ost...

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Main Authors: Suavi Aydoğmuş, Tahir Mutlu Duymuş, Tolga Keçeci
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Case Reports in Orthopedics
Online Access:http://dx.doi.org/10.1155/2016/7290104
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author Suavi Aydoğmuş
Tahir Mutlu Duymuş
Tolga Keçeci
author_facet Suavi Aydoğmuş
Tahir Mutlu Duymuş
Tolga Keçeci
author_sort Suavi Aydoğmuş
collection DOAJ
description This study evaluated complications associated with implant depth in headless compression screw treatment of an osteochondral fracture associated with a traumatic patellar dislocation in a 21-year-old woman. Computed tomography and X-rays showed one lateral fracture fragment measuring 25 × 16 mm. Osteosynthesis was performed with two headless compression screws. Five months later, the screws were removed because of patella-femoral implant friction. We recommend that the screw heads be embedded to a depth of at least 3 mm below the cartilage surface. Further clinical studies need to examine the variation in cartilage thickness in the fracture fragment.
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institution Kabale University
issn 2090-6749
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publishDate 2016-01-01
publisher Wiley
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series Case Reports in Orthopedics
spelling doaj-art-33cf86deb596407083ca98a17eda655f2025-02-03T06:06:09ZengWileyCase Reports in Orthopedics2090-67492090-67572016-01-01201610.1155/2016/72901047290104An Unexpected Complication after Headless Compression Screw Fixation of an Osteochondral Fracture of PatellaSuavi Aydoğmuş0Tahir Mutlu Duymuş1Tolga Keçeci2Department of Orthopedic Surgery and Traumatology, Haydarpaşa Numune Education and Research Hospital, Uskudar, 34668 Istanbul, TurkeyDepartment of Orthopedic Surgery and Traumatology, Haydarpaşa Numune Education and Research Hospital, Uskudar, 34668 Istanbul, TurkeyDepartment of Orthopedic Surgery and Traumatology, Haydarpaşa Numune Education and Research Hospital, Uskudar, 34668 Istanbul, TurkeyThis study evaluated complications associated with implant depth in headless compression screw treatment of an osteochondral fracture associated with a traumatic patellar dislocation in a 21-year-old woman. Computed tomography and X-rays showed one lateral fracture fragment measuring 25 × 16 mm. Osteosynthesis was performed with two headless compression screws. Five months later, the screws were removed because of patella-femoral implant friction. We recommend that the screw heads be embedded to a depth of at least 3 mm below the cartilage surface. Further clinical studies need to examine the variation in cartilage thickness in the fracture fragment.http://dx.doi.org/10.1155/2016/7290104
spellingShingle Suavi Aydoğmuş
Tahir Mutlu Duymuş
Tolga Keçeci
An Unexpected Complication after Headless Compression Screw Fixation of an Osteochondral Fracture of Patella
Case Reports in Orthopedics
title An Unexpected Complication after Headless Compression Screw Fixation of an Osteochondral Fracture of Patella
title_full An Unexpected Complication after Headless Compression Screw Fixation of an Osteochondral Fracture of Patella
title_fullStr An Unexpected Complication after Headless Compression Screw Fixation of an Osteochondral Fracture of Patella
title_full_unstemmed An Unexpected Complication after Headless Compression Screw Fixation of an Osteochondral Fracture of Patella
title_short An Unexpected Complication after Headless Compression Screw Fixation of an Osteochondral Fracture of Patella
title_sort unexpected complication after headless compression screw fixation of an osteochondral fracture of patella
url http://dx.doi.org/10.1155/2016/7290104
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