Matched-Pair Analysis: Large-Sized Defects in Surgery of Lower Limb Nonunions

Autor: Tanner, Sebastian Findeisen, Melanie Schwilk, Patrick Haubruck, Thomas Ferbert, Lars Helbig, Matthias Miska, Gerhard Schmidmaier, Michael Christopher
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Journal of Clinical Medicine; Volume 12; Issue 13; Pages: 4239
ISSN: 2077-0383
DOI: 10.3390/jcm12134239
Popis: Background: The treatment of large-sized bone defects remains a major challenge in trauma and orthopaedic surgery. Although there are many treatment options, there is still no clear guidance on surgical management, and the influence of defect size on radiological and clinical outcome remains unclear due to the small number of affected patients. The aim of the present study was to determine the influence of defect size on the outcome of atrophic and infected nonunions of the tibia or the femur based on the diamond concept in order to provide recommendations for treatment guidance. Patients and Methods: All medical records, surgical reports, laboratory data and radiological images of patients treated surgically for atrophic or infected nonunions of the lower limbs (femur or tibia) between 1 January 2010 and 31 December 2020 were examined. Patients with proximal, diaphyseal or distal nonunions of the femur or tibia who were surgically treated at our institution according to the “diamond concept” and attended our standardised follow-up program were included in a database. Surgical treatment was performed as a one- or two-step procedure, depending on the type of nonunion. Patients with a segmental bone defect ≥5 cm were matched with patients suffering a bone defect
Databáze: OpenAIRE
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