Sung-Jae Kim1, Yun-Rak Choi1, Min Jung1, Yeo-Kwon Yoon1, Yong-Min Chun2. 1. Department of Orthopaedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, CPO Box 8044, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea. 2. Department of Orthopaedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, CPO Box 8044, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea. min1201@hanmail.net.
Abstract
PURPOSE: Few studies have examined whether concomitant coracoplasty is necessary to improve clinical and radiological outcomes after arthroscopic subscapularis repair. The purpose of this study was to compare clinical outcomes and structural integrity after arthroscopic repair of isolated subscapularis full-thickness tear, either with or without concomitant coracoplasty. METHODS: This study included 62 patients who underwent arthroscopic subscapularis repair either with coracoplasty (Group A, 35 patients) or without coracoplasty (Group B, 27 patients). Preoperative and postoperative visual analog scale pain scores, subjective shoulder values, University of California at Los Angeles shoulder scores, American Shoulder and Elbow Surgeon scores, subscapularis strength, and shoulder active range of motion (ROM) were assessed. Postoperative magnetic resonance arthrography (MRA) or computed tomographic arthrography (CTA) was performed 6 months postoperatively for structural integrity assessment. RESULTS: At 2-year follow-up, all functional scores and ROM improved significantly in both groups compared with preoperative values (p < 0.001). However, none of these values differed significantly between groups. On follow-up MRA or CTA images, although postoperative coracohumeral distance was significantly greater in Group A (8.4 mm ± 2.3 mm versus 7.0 mm ± 2.0 mm) (p = 0.018), the re-tear rates were not significantly different between groups (5/35 (14%) in Group A and 4/27 (15%) in Group B). CONCLUSIONS: For isolated subscapularis full-thickness tears, concomitant coracoplasty with arthroscopic repair did not produce better clinical outcomes or structural integrity than repair without coracoplasty. This suggests that concomitant coracoplasty may not be imperative during arthroscopic repair of isolated subscapularis full-thickness tears. LEVEL OF EVIDENCE: III.
PURPOSE: Few studies have examined whether concomitant coracoplasty is necessary to improve clinical and radiological outcomes after arthroscopic subscapularis repair. The purpose of this study was to compare clinical outcomes and structural integrity after arthroscopic repair of isolated subscapularis full-thickness tear, either with or without concomitant coracoplasty. METHODS: This study included 62 patients who underwent arthroscopic subscapularis repair either with coracoplasty (Group A, 35 patients) or without coracoplasty (Group B, 27 patients). Preoperative and postoperative visual analog scale pain scores, subjective shoulder values, University of California at Los Angeles shoulder scores, American Shoulder and Elbow Surgeon scores, subscapularis strength, and shoulder active range of motion (ROM) were assessed. Postoperative magnetic resonance arthrography (MRA) or computed tomographic arthrography (CTA) was performed 6 months postoperatively for structural integrity assessment. RESULTS: At 2-year follow-up, all functional scores and ROM improved significantly in both groups compared with preoperative values (p < 0.001). However, none of these values differed significantly between groups. On follow-up MRA or CTA images, although postoperative coracohumeral distance was significantly greater in Group A (8.4 mm ± 2.3 mm versus 7.0 mm ± 2.0 mm) (p = 0.018), the re-tear rates were not significantly different between groups (5/35 (14%) in Group A and 4/27 (15%) in Group B). CONCLUSIONS: For isolated subscapularis full-thickness tears, concomitant coracoplasty with arthroscopic repair did not produce better clinical outcomes or structural integrity than repair without coracoplasty. This suggests that concomitant coracoplasty may not be imperative during arthroscopic repair of isolated subscapularis full-thickness tears. LEVEL OF EVIDENCE: III.
Authors: Virak Tan; Richard S Moore; Laurenc Omarini; J Bruce Kneeland; Gerald R Williams; Joseph P Iannotti Journal: Am J Orthop (Belle Mead NJ) Date: 2002-06
Authors: Giuseppe Milano; Andrea Grasso; Matteo Salvatore; Donatella Zarelli; Laura Deriu; Carlo Fabbriciani Journal: Arthroscopy Date: 2007-01 Impact factor: 4.772
Authors: Daniel B Goldberg; Trent M Tamate; Morgan Hasegawa; Thomas J K Kane; Jae S You; Scott N Crawford Journal: Hawaii J Health Soc Welf Date: 2022-03
Authors: Ji-Sang Yoon; Sung-Jae Kim; Yun-Rak Choi; Wonyong Lee; Sang Ho Kim; Yong-Min Chun Journal: Biomed Res Int Date: 2018-09-09 Impact factor: 3.411
Authors: Lukas F Heilmann; Julia Sussiek; Michael J Raschke; Martin F Langer; Andre Frank; Jens Wermers; Philipp A Michel; Felix Dyrna; Benedikt Schliemann; J Christoph Katthagen Journal: Orthop J Sports Med Date: 2022-02-28