Reconstruction of Ipsilateral Femoral and Tibial Bone Defect by 3D Printed Porous Scaffold Without Bone Graft: A Case Report

This study reported the case of a 42-year-old woman with traumatic ipsilateral critical bone defect of right femur and tibia after a motor accident. Three-dimensional (3D) printed porous titanium scaffolds were innovatively used to reconstruct this challenging situation. The initial stability was sa...

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Detalles Bibliográficos
Autores principales: Hou, Guojin, Liu, Bingchuan, Tian, Yun, Liu, Zhongjun, Zhou, Fang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Journal of Bone and Joint Surgery, Inc. 2022
Materias:
Case Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10292573/
https://www.ncbi.nlm.nih.gov/pubmed/34986136
http://dx.doi.org/10.2106/JBJS.CC.20.00592
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author Hou, Guojin
Liu, Bingchuan
Tian, Yun
Liu, Zhongjun
Zhou, Fang
author_facet Hou, Guojin
Liu, Bingchuan
Tian, Yun
Liu, Zhongjun
Zhou, Fang
author_sort Hou, Guojin
collection PubMed
description This study reported the case of a 42-year-old woman with traumatic ipsilateral critical bone defect of right femur and tibia after a motor accident. Three-dimensional (3D) printed porous titanium scaffolds were innovatively used to reconstruct this challenging situation. The initial stability was safe enough for early exercise and partial weight bearing. The 26-month follow-up showed osseous integration of the prosthesis-bone interface with short-term satisfactory clinical result. CONCLUSION: The custom-designed 3D-printed porous scaffold has the potential to become an effective option for reconstructing the segmental irregular-shaped bone defect.
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spelling pubmed-102925732023-06-27 Reconstruction of Ipsilateral Femoral and Tibial Bone Defect by 3D Printed Porous Scaffold Without Bone Graft: A Case Report Hou, Guojin Liu, Bingchuan Tian, Yun Liu, Zhongjun Zhou, Fang JBJS Case Connect Case Reports This study reported the case of a 42-year-old woman with traumatic ipsilateral critical bone defect of right femur and tibia after a motor accident. Three-dimensional (3D) printed porous titanium scaffolds were innovatively used to reconstruct this challenging situation. The initial stability was safe enough for early exercise and partial weight bearing. The 26-month follow-up showed osseous integration of the prosthesis-bone interface with short-term satisfactory clinical result. CONCLUSION: The custom-designed 3D-printed porous scaffold has the potential to become an effective option for reconstructing the segmental irregular-shaped bone defect. Journal of Bone and Joint Surgery, Inc. 2022-01-05 /pmc/articles/PMC10292573/ /pubmed/34986136 http://dx.doi.org/10.2106/JBJS.CC.20.00592 Text en Copyright © 2022 The Authors. Published by The Journal of Bone and Joint Surgery, Incorporated. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (https://creativecommons.org/licenses/by-nc-nd/4.0/) (CCBY-NC-ND), where it is permissible todownload and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.
spellingShingle Case Reports
Hou, Guojin
Liu, Bingchuan
Tian, Yun
Liu, Zhongjun
Zhou, Fang
Reconstruction of Ipsilateral Femoral and Tibial Bone Defect by 3D Printed Porous Scaffold Without Bone Graft: A Case Report
title Reconstruction of Ipsilateral Femoral and Tibial Bone Defect by 3D Printed Porous Scaffold Without Bone Graft: A Case Report
title_full Reconstruction of Ipsilateral Femoral and Tibial Bone Defect by 3D Printed Porous Scaffold Without Bone Graft: A Case Report
title_fullStr Reconstruction of Ipsilateral Femoral and Tibial Bone Defect by 3D Printed Porous Scaffold Without Bone Graft: A Case Report
title_full_unstemmed Reconstruction of Ipsilateral Femoral and Tibial Bone Defect by 3D Printed Porous Scaffold Without Bone Graft: A Case Report
title_short Reconstruction of Ipsilateral Femoral and Tibial Bone Defect by 3D Printed Porous Scaffold Without Bone Graft: A Case Report
title_sort reconstruction of ipsilateral femoral and tibial bone defect by 3d printed porous scaffold without bone graft: a case report
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10292573/
https://www.ncbi.nlm.nih.gov/pubmed/34986136
http://dx.doi.org/10.2106/JBJS.CC.20.00592
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