The grade of preoperative subscapularis muscle atrophy as a prognostic factor for postoperative retears: A double-center retrospective series

Autor: Emmanouil Fandridis, Michael-Alexander Malahias, Athena Plagou, Antonio Orgiani, Luca Flaviis, Alessandro Castagna
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Orthopedic Reviews, Vol 11, Iss 2 (2019)
Druh dokumentu: article
ISSN: 2035-8237
2035-8164
DOI: 10.4081/or.2019.7909
Popis: The aim of the study was to investigate whether subscapularis muscle atrophy is a negative prognostic factor leading to increased risk of retears in patients treated with an arthroscopic subscapularis tendon repair. We hypothesized that fatty infiltration of the subscapularis muscle deteriorates the clinical and sonographic outcome of the arthroscopic repair and inhibits reparability of the ruptured tendons. A double- center, multinational, retrospective, blind (in the follow-up) clinical study regarding 32 patients who underwent an arthroscopic subscapularis repair was conducted. Patients were divided into two groups according to the preoparative fatty infiltration grade of subscapularis muscle (group A: grade
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