Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect

CASE: A 79-year-old woman with an extreme bone defect after failed cementless total hip arthroplasty underwent revision arthroplasty with a novel technique that involved cutting the anterior iliac bone and sliding it distally to reconstruct the anterior acetabular wall. A three-dimensional printed b...

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Autores principales: Wada, Keizo, Goto, Tomohiro, Takasago, Tomoya, Tsutsui, Takahiko, Sairyo, Koichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2018
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6140273/
https://www.ncbi.nlm.nih.gov/pubmed/30254780
http://dx.doi.org/10.1155/2018/9015727
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author Wada, Keizo
Goto, Tomohiro
Takasago, Tomoya
Tsutsui, Takahiko
Sairyo, Koichi
author_facet Wada, Keizo
Goto, Tomohiro
Takasago, Tomoya
Tsutsui, Takahiko
Sairyo, Koichi
author_sort Wada, Keizo
collection PubMed
description CASE: A 79-year-old woman with an extreme bone defect after failed cementless total hip arthroplasty underwent revision arthroplasty with a novel technique that involved cutting the anterior iliac bone and sliding it distally to reconstruct the anterior acetabular wall. A three-dimensional printed bone model enabled understanding the details of the bone defect. The clinical outcome at 3 years after surgery was favorable. CONCLUSION: The advantages of this technique are twofold, namely, stable fixation of the cup sandwiched between the anterior and posterior walls and reconstruction of the anterior wall using living bone, which allows bone ingrowth into the cup.
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spelling pubmed-61402732018-09-25 Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect Wada, Keizo Goto, Tomohiro Takasago, Tomoya Tsutsui, Takahiko Sairyo, Koichi Case Rep Orthop Case Report CASE: A 79-year-old woman with an extreme bone defect after failed cementless total hip arthroplasty underwent revision arthroplasty with a novel technique that involved cutting the anterior iliac bone and sliding it distally to reconstruct the anterior acetabular wall. A three-dimensional printed bone model enabled understanding the details of the bone defect. The clinical outcome at 3 years after surgery was favorable. CONCLUSION: The advantages of this technique are twofold, namely, stable fixation of the cup sandwiched between the anterior and posterior walls and reconstruction of the anterior wall using living bone, which allows bone ingrowth into the cup. Hindawi 2018-09-03 /pmc/articles/PMC6140273/ /pubmed/30254780 http://dx.doi.org/10.1155/2018/9015727 Text en Copyright © 2018 Keizo Wada et al. http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Wada, Keizo
Goto, Tomohiro
Takasago, Tomoya
Tsutsui, Takahiko
Sairyo, Koichi
Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect
title Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect
title_full Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect
title_fullStr Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect
title_full_unstemmed Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect
title_short Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect
title_sort acetabular reconstruction using a trabecular metal cup with a novel pelvic osteotomy technique for severe acetabular bone defect
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6140273/
https://www.ncbi.nlm.nih.gov/pubmed/30254780
http://dx.doi.org/10.1155/2018/9015727
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