The Scapular’s Roles in Developing Shoulder Complex Function
DOI:
https://doi.org/10.20956/icon.v8i2.33039Keywords:
dynamic stability, Periscapular muscles attachment, scapular, shoulder complex function, periscapular muscles attachmentAbstract
The scapulohumeral anatomy and biomechanics interact to provide adequate mobility, thus the scapula plays various functions in facilitating optimal shoulder complex function (Paine & Voight., 2013). To support shoulder complex function, they argued that the scapula should have a solid foundation for glenohumeral movement facilitated by periscapular muscles to synchronize shoulder movements and develop scapulothoracic joint stability. However, when scapular muscle weakness or dysfunction occurs, then normal scapular posture and mechanics may change and disturb shoulder complex function, which can lead to lower neuromuscular performance and increased risk of glenohumeral joint damage (Kibler., 1998; Paine & Voight., 2013; Voight & Thomson., 2000). Therefore, current perspective will provide a more detailed description of the scapular roles in forming stabilization and supporting complex shoulder movements.
References
Briel, S., Olivier, B., & Mudzi, W. (2022). Scapular force: Couple ratios in healthy shoulders – An observational study reflecting typical values. South African Journal of Physiotherapy, 78(1). https://doi.org/10.4102/sajp.v78i1.1619
Culham, E., & Peat, M. (1993). Functional Anatomy of the Shoulder Complex. Journal of Orthopaedic & Sports Physical Therapy, 18(1), 342–350. https://doi.org/10.2519/jospt.1993.18.1.342
Gupta, S., & Van Der Helm, F. C. T. (2004). Load transfer across the scapula during humeral abduction. Journal of Biomechanics, 37(7), 1001–1009. https://doi.org/10.1016/j.jbiomech.2003.11.025
Halder, A. M., Itoi, E., & An, K. N. (2000). Anatomy and biomechanics of the shoulder. The Orthopedic clinics of North America, 31(2), 159–176. https://doi.org/10.1016/s0030-5898(05)70138-3
Kibler W. B. (1998). The role of the scapula in athletic shoulder function. The American journal of sports medicine, 26(2), 325–337. https://doi.org/10.1177/03635465980260022801
Neumann D.A. (2017). Kinesiology of the Musculoskeletal System: Foundations for Rehabilitation.
Paine, R., & Voight, M. L. (2013). The role of the scapula. International journal of sports physical therapy, 8(5), 617–629.
Voight, M. L., & Thomson, B. C. (2000). The role of the scapula in the rehabilitation of shoulder injuries. Journal of athletic training, 35(3), 364–372.
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