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Surgical Technique: Arthroscopic Femoral Osteochondroplasty Using Articular-Sided Release of the Zona Orbicularis and Periportal Capsular Incisions

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Hip Arthroscopy and Hip Joint Preservation Surgery

Abstract

Femoroacetabular Cam impingement (Cam FAI) is the femoral-induced component of FAI. It results from either local deformity of the head-neck transition or global orientation pathologies. The combination of the deformity with forceful flexion and mostly internal rotation leads to outside-in shearing forces between the femoral head and the acetabular rim resulting in cartilage damage, chondrolabral and chondroosseous separation, cartilage delamination, and tearing of the acetabular labrum. A strategy for patient selection and operative decision-making is suggested. A step-by-step guide for arthroscopic Cam resection using the peripheral compartment first access technique is described. Operative key points including portal placement, Cam exposure, and the technique of resection of anterolateral and more difficult posterolateral Cam deformities including important pitfalls and measures how to avoid complications are added.

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Correspondence to Michael Dienst .

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Sadakah, M.A., Dienst, M. (2021). Surgical Technique: Arthroscopic Femoral Osteochondroplasty Using Articular-Sided Release of the Zona Orbicularis and Periportal Capsular Incisions. In: Nho, S.J., Asheesh, B., Salata, M.J., Mather III, R.C., Kelly, B.T. (eds) Hip Arthroscopy and Hip Joint Preservation Surgery. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-7321-3_131-1

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  • DOI: https://doi.org/10.1007/978-1-4614-7321-3_131-1

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  • Print ISBN: 978-1-4614-7321-3

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