Pelvic Chondrosarcoma Treated by En Bloc Resection with Patient-Specific Osteotomy Guides and Reimplantation of the Extracorporeally Irradiated Bone as an Osseocartilaginous Structural Orthotopic Autograft: A Report of Two Cases with Description of the Surgical Technique.

Cherix, S.

doi:10.1155/2021/5512143

Titre

Pelvic Chondrosarcoma Treated by En Bloc Resection with Patient-Specific Osteotomy Guides and Reimplantation of the Extracorporeally Irradiated Bone as an Osseocartilaginous Structural Orthotopic Autograft: A Report of Two Cases with Description of the Surgical Technique.

Type

étude de cas

Institution

UNIL/CHUV/Unisanté + institutions partenaires

Périodique

Case Reports in Orthopedics

Auteur(s)

Gkagkalis, G.

Auteure/Auteur

Moerenhout, K.

Auteure/Auteur

Rüdiger, H.A.

Auteure/Auteur

Müller, D.A.

Auteure/Auteur

Letovanec, I.

Auteure/Auteur

Cherix, S.

Auteure/Auteur

Liens vers les personnes

Liens vers les unités

Institut universitaire de pathologie (IUPA)

Orthopédie et traumatologie

ISSN

2090-6749

Statut éditorial

Publié

Date de publication

2021-04

Volume

2021

Première page

5512143

Peer-reviewed

Oui

Langue

anglais

Notes

Publication types: Case Reports
Publication Status: epublish

Résumé

Primary tumors of the pelvis are considered difficult to treat due to the complex anatomy and the proximity of important neurovascular structures. The surgical armamentarium for the treatment of these tumors has evolved with the help of cutting-edge technology from debilitating hemipelvectomies to solutions such as precise resections guided by patient-specific instruments or computer navigation and reconstruction by modular prostheses, 3D-printed custom-made implants, or orthotopic autograft reimplantation after extracorporeal irradiation. Different combinations of these techniques have been described in the literature with various rates of success. We present two cases of pelvic chondrosarcomas successfully treated by a combination of periacetabular resection with patient-specific osteotomy guides and orthotopic reimplantation of the extracorporeally irradiated autograft resulting in retention of the native hip.

PID Serval

serval:BIB_6EE84B3274AE

DOI

10.1155/2021/5512143

PMID

33868736

Permalien

https://iris.unil.ch/handle/iris/206322

Open Access

Oui

Date de création

2021-04-20T15:21:42.011Z

Date de création dans IRIS

2025-05-21T03:06:51Z

Fichier(s)

Nom

letovanec.pdf

Version du manuscrit

published

Licence

https://creativecommons.org/licenses/by/4.0

Taille

3.43 MB

Format

Adobe PDF

PID Serval

serval:BIB_6EE84B3274AE.P002

URN

urn:nbn:ch:serval-BIB_6EE84B3274AE8

Somme de contrôle

(MD5):bc06723aa8a6bd2f5c7c98820e071050