Boileau P, Watkinson DJ, Hatzidakis AM, Balg F (2005) Grammont reverse prosthesis: design, rationale, and biomechanics. J Shoulder Elb Surg 14(1 Suppl S):S147–S161

Article  Google Scholar 

Umar M, Hughes M, Barrington-Ford LM, Pearson K, Waseem M (2020) Comparison of bony increased offset-reverse shoulder arthroplasty and standard reverse shoulder arthroplasty outcomes. J Orthop 18:58–62

Article  PubMed  Google Scholar 

Boileau P, Moineau G, Roussanne Y, O’Shea K (2011) Bony increased-offset reversed shoulder arthroplasty minimizing scapular impingement while maximizing glenoid fixation. Clin Orthop Relat Res 469(9):2558–2567

Article  PubMed  PubMed Central  Google Scholar 

Torrens C, Guirro P, Miquel J, Santana F (2016) Influence of glenosphere size on the development of scapular notching: a prospective randomized study. J Shoulder Elb Surg 25:1735–1741

Article  Google Scholar 

Müller AM, Born M, Jung C, Flury M, Kolling C, Schwyzer HK, Audigé L (2018) Glenosphere size in reverse shoulder arthroplasty: is larger better for external rotation and abduction strength? J Shoulder Elb Surg 27:44–52

Article  Google Scholar 

Mollon B, Mahure SA, Roche CP, Zuckerman JD (2016) Impact of glenosphere size on clinical outcomes after reverse total shoulder arthroplasty: an analysis of 297 shoulders. J Shoulder Elb Surg 25:763–771

Article  Google Scholar 

Al Yaseen M, Smart YW, Seyed-Safi P, Abdelmonem AH, Makki D, Morgan B, Sandher D (2022) Effect of implant size, version and rotator cuff tendon preservation on the outcome of reverse shoulder arthroplasty. Cureus. https://doi.org/10.7759/CUREUS.25741

Article  PubMed  PubMed Central  Google Scholar 

Mahendraraj KA, Carducci MP, Galvin JW, Golenbock SW, Grubhofer F, Jawa A (2021) Reassessing the minimum two-year follow-up standard after total shoulder arthroplasty-is one year sufficient? Shoulder Elb 13:527–533

Article  Google Scholar 

Audigé L, Schwyzer HK, Äärimaa V et al. (2019) Core set of unfavorable events of shoulder arthroplasty: an international Delphi consensus process. J Shoulder Elb Surg 28:2061–2071

Article  Google Scholar 

Gilbart MK, Gerber C (2007) Comparison of the subjective shoulder value and the constant score. J Shoulder Elb Surg 16:717–721

Article  Google Scholar 

Constant CR, Gerber C, Emery RJH, Søjbjerg JO, Gohlke F, Boileau P (2008) A review of the constant score: modifications and guidelines for its use. J Shoulder Elb Surg 17:355–361

Article  Google Scholar 

Kocher MS, Horan MP, Briggs KK, Richardson TR, O’Holleran J, Hawkins RJ (2005) Reliability, validity, and responsiveness of the American shoulder and elbow surgeons subjective shoulder scale in patients with shoulder instability, rotator cuff disease, and glenohumeral arthritis. J Bone Jt Surg 87:2006–2011

Article  Google Scholar 

Beckers JJ, Lafosse L, Caruso G, Kopel L, Commeil P, Mariaux S, Lafosse T (2021) A pilot-study focusing on internal rotation after reverse total shoulder arthroplasty using the activities of daily living which require internal rotation (ADLIR) score. Shoulder Elb. https://doi.org/10.1177/17585732211053273

Article  Google Scholar 

Werthel JD, Wagner ER, Elhassan BT (2018) Long-term results of latissimus dorsi transfer for internal rotation contracture of the shoulder in patients with obstetric brachial plexus injury. JSES Open Access 2:159

Article  PubMed  PubMed Central  Google Scholar 

Boileau P, Chuinard C, Roussanne Y, Neyton L, Trojani C (2007) Modified latissimus dorsi and teres major transfer through a single delto-pectoral approach for external rotation deficit of the shoulder: as an isolated procedure or with a reverse arthroplasty. J Shoulder Elb Surg 16:671–682

Article  Google Scholar 

Boutsiadis A, Lenoir H, Denard PJ, Panisset JC, Brossard P, Delsol P, Guichard F, Barth J (2018) The lateralization and distalization shoulder angles are important determinants of clinical outcomes in reverse shoulder arthroplasty. J Shoulder Elb Surg 27:1226–1234

Article  Google Scholar 

Duethman NC, Aibinder WR, Nguyen NTV, Sanchez-Sotelo J (2020) The influence of glenoid component position on scapular notching: a detailed radiographic analysis at midterm follow-up. JSES Int 4:144–150

Article  PubMed  PubMed Central  Google Scholar 

Sirveaux F, Favard L, Oudet D, Huquet D, Walch G, Molé D (2004) Grammont inverted total shoulder arthroplasty in the treatment of glenohumeral osteoarthritis with massive rupture of the cuff. Results of a multicentre study of 80 shoulders. J Bone Jt Surg—Ser B. https://doi.org/10.1302/0301-620X.86B3.14024

Article  Google Scholar 

Spiry C, Berhouet J, Agout C, Bacle G, Favard L (2021) Long-term impact of scapular notching after reverse shoulder arthroplasty. Int Orthop 45:1559–1566

Article  CAS  PubMed  Google Scholar 

Brooker AF, Bowerman JW, Robinson RARL (1973) Ectopic ossification following total hip replacement. Incidence and a method of classification. J Bone Jt Surg Am 55(8):1629–1632

Article  CAS  Google Scholar 

Durchholz H, Salomonsson B, Moroder P, Lambert S, Page R, Audigé L (2019) Core set of radiographic parameters for shoulder arthroplasty monitoring: criteria defined by an international delphi consensus process. JBJS Open Access. https://doi.org/10.2106/JBJS.OA.19.00025

Article  PubMed  PubMed Central  Google Scholar 

Schoch BS, Barlow JD, Schleck C, Cofield RH, Sperling JW (2016) Shoulder arthroplasty for post-traumatic osteonecrosis of the humeral head. J Shoulder Elb Surg 25:406–412

Article  Google Scholar 

Gruen TA, McNeice GM, Amstutz HC (1979) “Modes of failure” of cemented stem-type femoral components. A radiographic analysis of loosening. Clin Orthop Relat Res NO 141:17–27

Google Scholar 

Melis B, DeFranco M, Lädermann A, Molé D, Favard L, Nérot C, Maynou C, Walch G (2011) An evaluation of the radiological changes around the Grammont reverse geometry shoulder arthroplasty after eight to 12 years. J Bone Jt Surg—Ser B 93B:1240–1246

Article  Google Scholar 

Pearce N (2016) Analysis of matched case-control studies. Be Med J. https://doi.org/10.1136/BMJ.I969

Article  Google Scholar 

Bland JM, Altman DG (1994) Statistics notes: matching. Br Med J 309:1128. https://doi.org/10.1136/bmj.309.6962.1128

Article  CAS  Google Scholar 

Landis JR, Koch GG (1977) The measurement of observer agreement for categorical data. Biometrics 33:159

Article  CAS  PubMed  Google Scholar 

Luster TG, Dean RS, Trasolini NA, Josef K, Parada SA, Ralston RK, Waterman BR (2023) Predictive factors influencing internal rotation following reverse total shoulder arthroplasty. J Shoulder Elb Surg. https://doi.org/10.1016/j.jse.2023.10.006

Article  Google Scholar 

Hao KA, Cueto RJ, Gharby C, Freeman D, King JJ, Wright TW, Almader-douglas D, Schoch BS, Werthel J (2023) Influence of lateralized versus medialized reverse shoulder arthroplasty design on external and internal rotation : a systematic review and meta-analysis. Clin Shoulder Elb. https://doi.org/10.5397/cise.2023.00577

Article  PubMed  PubMed Central  Google Scholar 

Ducharne L, Godenèche A, Nérot C, Aswad R, Resurg S, Garret J (2023) Factors that affect external rotation following reverse shoulder arthroplasty : a retrospective multi-centre study on 501 shoulders. Arch Orthop Trauma Surg 143(11):6487–6496

Article  PubMed  Google Scholar 

Amorim-Barbosa T, Ribau A, Fonte H, Barros LH, Claro R (2023) Comparative clinical and radiologic evaluation between patients undergoing standard reversed shoulder arthroplasty or bony increased offset. Clin Shoulder Elb. https://doi.org/10.5397/CISE.2022.01270

Article  PubMed  PubMed Central  Google Scholar 

Imai S (2021) Restoration of external rotation following a lateral approach for glenoid bony increased-offset reverse shoulder arthroplasty. JB JS open access. https://doi.org/10.2106/JBJS.OA.20.00136

Article  PubMed  PubMed Central  Google Scholar 

Athwal GS, MacDermid JC, Reddy KM, Marsh JP, Faber KJ, Drosdowech D (2015) Does bony increased-offset reverse shoulder arthroplasty decrease scapular notching? J Shoulder Elb Surg 24:468–473

Article  Google Scholar 

Sabesan VJ, Ackerman J, Sharma V, Baker KC, Kurdziel MD, Wiater JM (2015) Glenohumeral mismatch affects micromotion of cemented glenoid components in total shoulder arthroplasty. J Shoulder Elb Surg 24:814–822

Article  Google Scholar 

Hochreiter B, Wyss S, Gerber C (2022) Extension of the shoulder is essential for functional internal rotation after reverse total shoulder arthroplasty. J Shoulder Elb Surg 31:1166–1174

Article  Google Scholar 

Hao KA, Kakalecik J, Cueto RJ, Janke RL, Wright JO, Wright TW, Farmer KW, Struk AM, Schoch BS, King JJ (2023) Discordance between patient-reported and objectively measured internal rotation after reverse shoulder arthroplasty. J Shoulder Elb Surg 32:2051–2058

Article  Google Scholar 

Boileau P, Moineau G, Roussanne Y, O’Shea K (2017) Bony increased offset-reversed shoulder arthroplasty (BIO-RSA). JBJS Essent Surg Tech 7:e37

Article  PubMed  PubMed Central  Google Scholar 

Kirzner N, Paul E, Moaveni A (2018) Reverse shoulder arthroplasty vs BIO-RSA clinical and radiographic outcomes at short term follow-up. J Orthop Surg Res 13:1–7

Article  Google Scholar 

Boileau P, Morin-Salvo N, Gauci MO, Seeto BL, Chalmers PN, Holzer N, Walch G (2017) Angled BIO-RSA (bony-increased offset–reverse shoulder arthroplasty): a solution for the management of glenoid bone loss and erosion. J Shoulder Elb Surg 26:2133–2142

Article  Google Scholar 

Seok HG, Park JJ, Park SG (2022) Anterosuperior approach versus deltopectoral approach for reverse total shoulder arthroplasty: a systematic review and meta-analysis. J Orthop Surg Res 17:527

Article  PubMed  PubMed Central  Google Scholar 

Macken AA, Haagmans-Suman A, van Spekenbrink-Spooren A, van Noort A, van den Bekerom MPJ, Eygendaal D, Buijze GA (2023) Anterosuperior versus deltopectoral approach for primary reverse total shoulder arthroplasty. Bone Joint J 105-B:1000–1006

Article  PubMed  Google Scholar