| Basic Science |
| Heterogeneity of pain-related psychological distress in patients seeking care for shoulder pathology Jay M. Levin, Rafeal Baker, Daniel E. Goltz, John Wickman, Trevor A. Lentz, Chad Cook, Steven Z. George, Christopher S. Klifto, Oke A. Anakwenze | |
| Distal clavicle “A-frame” morphology: a reliable intraoperative guide for arthroscopic distal clavicle excision John A. Ruder, Bradley L. Young, Patrick M. Connor | |
| The role of the flexor pronator muscles as dynamic stabilizers against elbow valgus stress in patients with medial ulnar collateral ligament insufficiency Kenichi Otoshi, Shinichi Kikuchi, Kinshi Kato, Yota Kaneko, Ryosuke Mashiko, Ryohei Sato, Takahiro Igari, Takahiro Kaga, Shinichi Konno | |
| Histologic and biomechanical evaluation of the thoracolumbar fascia graft for massive rotator cuff tears in a rat model Huai-sheng Li, Mei Zhou, Pan Huang, Juan Liu, Hong Tang, Chen-ke Zhang, Yun-jiao Wang, You-xing Shi, Ya-tao Liao, Bao-yong Jin, Kang-lai Tang, Binghua Zhou Open Access | |
| A biomechanical comparison of subscapularis tenotomy repair techniques for stemless shoulder arthroplasty Brian C. Werner, Sarah J. McClish, Nicholas C. Mealey, Coen Wijdicks, Timothy Thompson, Laurence D. Higgins | |
| PROMIS Upper Extremity underperforms psychometrically relative to American Shoulder and Elbow Surgeons score in patients undergoing primary rotator cuff repair Ophelie Lavoie-Gagne, Hailey P. Huddleston, Michael C. Fu, Nabil Mehta, Benedict Nwachukwu, Enrico M. Forlenza, Adam Yanke, Brian J. Cole, Nikhil N. Verma, Brian Forsythe | |
| Shoulder | |
| Obesity and sex influence fatty infiltration of the rotator cuff: the Rotator Cuff Outcomes Workgroup (ROW) and Multicenter Orthopaedic Outcomes Network (MOON) cohorts Ayush Giri, Thomas H. Freeman, Peter Kim, John E. Kuhn, Gustavo A. Garriga, Michael Khazzam, Laurence D. Higgins, Elizabeth Matzkin, Keith M. Baumgarten, Julie Y. Bishop, Robert H. Brophy, James L. Carey, Warren R. Dunn, Grant L. Jones, C. Benjamin Ma, Robert G. Marx, Eric C. McCarty, Sourav K. Poddar, Matthew V. Smith, Edwin E. Spencer, Armando F. Vidal, Brian R. Wolf, Rick W. Wright, Nitin B. Jain | |
| Medialized vs. lateralized humeral implant in reverse total shoulder arthroplasty: the comparison of outcomes in pseudoparalysis with massive rotator cuff tear Seung-Min Youn, Hee Sung Lee, Sung-Min Rhee, Yong Girl Rhee | |
| Lateralized glenosphere reverse shoulder arthroplasty: inlay and onlay designs have similar clinical outcomes in patients with glenohumeral osteoarthritis Prashant Meshram, Jacob Joseph, Yingjie Zhou, Uma Srikumaran, Edward G. McFarland | |
| Mid-term outcomes of pyrolytic carbon humeral resurfacing hemiarthroplasty compared with metal humeral resurfacing and metal stemmed hemiarthroplasty for osteoarthritis in young patients: analysis from the Australian Orthopaedic Association National Joint Replacement Registry Andrew Phillip McBride, Mark Ross, Greg Hoy, Phil Duke, Richard Page, Yi Peng, Fraser Taylor | |
| Reverse shoulder arthroplasty after failed tendon transfer for irreparable posterosuperior rotator cuff tears Erick M. Marigi, Chelsea Harstad, Bassem Elhassan, Joaquin Sanchez-Sotelo, Karl Wieser, Philipp Kriechling | |
| Does capsular distension and a short period of countertraction improve outcome following manipulation under anesthesia for the treatment of primary adhesive capsulitis of the glenohumeral joint? Johan van der Stok, Michael Fitzsimons, Joseph M. Queally, Turlough O’Donnell | |
| How can medial support for proximal humeral fractures be achieved when positioning of regular calcar screws is challenging? Slotting and off-axis fixation strategies Jian Xu, Shi Zhan, Ming Ling, Dajun Jiang, Hai Hu, Jiagen Sheng, Jian Ding | |
| Proximal humeral fracture-dislocations: which patterns can be reduced in the emergency department? Adam Green, Peter Choi, Marc Lubitz, Daniel L. Aaron, Eric Swart | |
| The outcomes of shoulder arthroplasty in those aged ≥70 years with glenohumeral arthritis: a New Zealand Joint Registry study Jessica Mowbray, Michael Van Niekerk, Christopher Frampton, Marc Hirner | |
| Risk factors for degenerative, symptomatic rotator cuff tears: a case-control study Amos Song, Damien Cannon, Peter Kim, Gregory D. Ayers, Chan Gao, Ayush Giri, Nitin B. Jain | |
| Athletes with primary glenohumeral instability demonstrate lower rates of bone loss than those with recurrent instability and failed prior stabilization David T. Lennon, Martin S. Davey, Eoghan T. Hurley, Mohamed Gaafar, Leo Pauzenberger, Hannan Mullett | |
| The role of familial predisposition in imaging-confirmed atraumatic rotator cuff tears Amanda J. Ly, Yashas C. Reddy, Nitin B. Jain, Lichen Du, Folefac Atem, Michael Khazzam | |
| A validated preoperative risk prediction tool for discharge to skilled nursing or rehabilitation facility following anatomic or reverse shoulder arthroplasty Daniel E. Goltz, Robert A. Burnett, Jay M. Levin, John R. Wickman, Claire B. Howell, J. Alan Simmons, Gregory P. Nicholson, Nikhil N. Verma, Oke A. Anakwenze, Tally E. Lassiter Jr., Grant E. Garrigues, Christopher S. Klifto | |
| Quantifying the magnitude of local tendon injury from electrosurgical transection Navya Dandu, Brad B. Nelson, Jeremiah T. Easley, Hailey P. Huddleston, Steven F. DeFroda, Katie T. Bisazza, Grant E. Garrigues, Adam B. Yanke | |
| Long-term results of the uncemented resurfacing shoulder hemiarthroplasty (Global Conservative Anatomic Prosthesis) Amber L. von Gerhardt, Joost I.P. Willems, Pieter C. Geervliet, Paul Spruyt, Arthur van Noort, Cornelis P.J. Visser | |
| Cost comparison and complication profiles of superior capsular reconstruction, lower trapezius transfer, and reverse shoulder arthroplasty for irreparable rotator cuff tears Erick M. Marigi, Quinn J. Johnson, Ruchita Dholakia, Bijan J. Borah, Joaquin Sanchez-Sotelo, John W. Sperling | |
| Truly anatomic coracoclavicular ligament reconstruction with 2 EndoButton devices for acute Rockwood type V acromioclavicular joint dislocations: 5-year findings Cheng Xue, Lijun Song, Xingguo Zheng, Xiang Li, Jiahu Fang, Yixin Shen | |
| National and geographic trends in Medicare reimbursement rates for orthopedic shoulder and upper extremity surgery from 2000 to 2020 Jacob F. Smith, M. Lane Moore, Jordan R. Pollock, Jack M. Haglin, Matthew P. LeBlanc, David G. Deckey, Jaymeson R. Arthur, Anikar Chhabra | |
| Inverted-bearing reverse total shoulder arthroplasty: scapular notching does not affect clinical outcomes and complications at up to 7 years of follow-up Georges Kohut, Falk Reuther, Thierry Joudet, Max J. Kääb, Ulrich Irlenbusch Open Access | |
| Patient satisfaction and clinical outcomes of reverse shoulder arthroplasty: a minimum of 10 years’ follow-up Mihir M. Sheth, Brett L. Heldt, Jennifer H. Spell, Emily A. Vidal, Mitzi S. Laughlin, Brent J. Morris, Hussein A. Elkousy, T. Bradley Edwards | |
| Review Article | |
| Improved outcomes for proximal humerus fracture open reduction internal fixation augmented with a fibular allograft in elderly patients: a systematic review and meta-analysis Suhas P. Dasari, Benjamin Kerzner, Luc M. Fortier, Parker M. Rea, Blake M. Bodendorfer, Jorge Chahla, Grant E. Garrigues, Nikhil N. Verma | |
| In Memoriam | |
| Charles Adelbert Rockwood, Jr, MD 1929-2022 an Obituary and Tribute W.Z. Burkhead, C.J. Basamania, M. Wirth, G. Williams Jr. | |
| Online Articles | |
| Operative vs. nonoperative treatment of distal biceps ruptures: a systematic review and meta-analysis Austin M. Looney, Jonathan Day, Blake M. Bodendorfer, David Wang, Caroline M. Fryar, Jordan P. Murphy, Edward S. Chang | |
| Free bone grafting improves clinical outcomes in anterior shoulder instability with bone defect: a systematic review and meta-analysis of studies with a minimum of 1-year follow-up Jinqiang Wei, Mingfeng Lu, Lilian Zhao, Xianzhong Zeng, Lilei He | |
| Award-Winning Abstracts from the Japan Shoulder Society Annual Meeting 2021 | |
| Association between shoulder pain and nerve growth factor expression in the synovial tissues of patients with rotator cuff tears Ryo Tazawa, Tomonori Kenmoku, Naoshige Nagura, Mitsufumi Nakawaki, Kyoko Muneshige, Kosuke Inoue, Mitsuyoshi Matsumoto, Daisuke Ishii, Masashi Takaso | |
| Histological changes during the healing of fascia lata autografts after superior capsule reconstruction for the irreparable rotator cuff tear in rabbits Akihiko Hasegawa, Teruhisa Mihata, Yasuo Itami, Kunimoto Fukunishi, Masashi Neo | |
| Evaluating the degeneration of each muscle constituting the rotator cuff after massive rotator cuff tear Takayuki Seto, Takumi Nakamura, Yuhei Takada, Hideyuki Shirasawa, Noboru Matsumura | |
| Elevated MMP13 expression levels in the rotator cuff of mice with hyperlipidemia Naoya Hirosawa, Nobuyasu Ochiai, Eiko Hashimoto, Yohei Shimada, Shohei Ise, Kenta Inagaki, Yu Hiraoka | |
| Long-Term Effects of Immobilization in External Rotation after First-time Dislocation of the Shoulder: An 18-Year Follow-Up Eiji Itoi, Yuji Hatakeyama, Tadato Kido, Hidetomo Saito, Yoshiaki Itoigawa, Hiroyuki Shiozaki, Yoshiaki Kon, Nobuyuki Yamamoto, Toshimi Aizawa | |
| Factors affecting clinical outcomes after massive rotator cuff repair using a data mining technique Tomoyuki Muto, Hiroaki Inui, Hiroki Ninomiya, Masahiko Komai, Yoshiaki Kanatani, Katsuya Nobuhara | |
| Anterior Glenohumeral Capsularligament Reconstruction for Internal Impingement of the Shoulder in Baseball Players Tadanao Funakoshi, Makoto Sugawara, Kozo Furushima, Toru Takahashi, Azusa Miyamoto, Ryuji Koga, Hiroshi Kusano, Yuzuru Yamamoto | |
| Is a glenoid defect of 13.5% critical in male competitive rugby and American football players undergoing arthroscopic bony Bankart repair? Shigeto Nakagawa, Takehito Hirose, Rhohei Uchida, Tatsuo Mae | |
| Risk Factors for Radiological Progression of Massive Rotator Cuff Tear Ryogo Furuhata, Noboru Matsumura, Takahiro Nishikawa, Takayuki Seto, Yuhei Takada, Hideyuki Shirasawa, Satoshi Oki | |
| Humeral stem loosening and subsidence in uncemented shoulder arthroplasties more than 10 years after surgery. Yukiyoshi Hisada, Naoki Suenaga, Naomi Oizumi, Chika Yoshioka, Shintaro Yamane, Tomoya Matsuhashi, Jun Kawamata | |
| Clinical Outcomes of the Arthroscopic Transosseous Suture Repair of the Rotator Cuff Using Absorbable Thread for the Medial Mattress Suture Shuhei Ogino, Noriyuki Ishige, Takeo Ishii, Shigehito Kuroda |