Postoperative Variations in Shoulder Biomechanics and Kinematics in the Abduction and External Rotation Position After Remplissage With Bankart Repair for Anterior Glenohumeral Instability: A Finite Element Analysis
The FEA results confirmed that a change in the insertion of the infraspinatus tendon alters the lever arm and torque produced by the infraspinatus muscle on the humeral head. This leads to changes in the displacement of the humeral head in the ABER position after the RMBR procedure. These findings deepen the understanding of RMBR surgery in clinical practice and can assist physicians in deciding whether to choose this surgical approach in patients with combined HSL.
Authors
- Ziang Li (ORCID: https://orcid.org/0009-0004-3704-0628)
- Yangmu Fu
- Yanbin Zhu (ORCID: https://orcid.org/0000-0002-7822-9329)
- Yuxin Xie (ORCID: https://orcid.org/0000-0001-8866-1441)
- Qiang Zhang (ORCID: https://orcid.org/0000-0002-5923-2696)
- Fei Zhang (ORCID: https://orcid.org/0000-0003-2354-7175)
- Yan Wang (ORCID: https://orcid.org/0000-0001-8454-0802)
- Ji Li (ORCID: https://orcid.org/0000-0002-5565-7582)
- Yutong Sun
- Wentao Xiong
- Yaqiong Zhu (ORCID: https://orcid.org/0000-0001-8444-4458)
- Xianhao Sheng
- Shoulong Song (ORCID: https://orcid.org/0000-0001-5050-7377)
Institutions
- Hainan 301 Hospital (CN)
- Chinese People's Liberation Army (CN)
- Chinese People’s Liberation Army 263 hospital (CN)
Publication Details
- Journal
- Orthopaedic Journal of Sports Medicine
- Published
- 2025-04-01
- DOI
- https://doi.org/10.1177/23259671251319509
- Citations
- 1
- Primary Topic
- Shoulder Injury and Treatment
- Type
- article
- Field-Weighted Citation Impact
- 2.01