Purpose
Methods
Results
Conclusions
Clinical Relevance
Purchase one-time access:
Academic & Personal: 24 hour online accessCorporate R&D Professionals: 24 hour online accessOne-time access price info
- For academic or personal research use, select 'Academic and Personal'
- For corporate R&D use, select 'Corporate R&D Professionals'
Subscribe:
Subscribe to ArthroscopyReferences
- The Warwick Agreement on femoroacetabular impingement syndrome (FAI syndrome): An international consensus statement.Br J Sports Med. 2016; 50: 1169-1176
- Femoroacetabular impingement: a cause for osteoarthritis of the hip.Clin Orthop Relat Res. 2003; 417: 112-120
- Femoroacetabular impingement and the cam-effect. A MRI-based quantitative anatomical study of the femoral head-neck offset.J Bone Joint Surg Br. 2001; 83: 171-176
- Femoroacetabular impingement caused by a femoral osseous head-neck bump deformity: Clinical, radiological, and experimental results.J Orthop Sci. 2004; 9: 256-263
- Magnetic resonance arthrography of labral disorders in hips with dysplasia and impingement.Clin Orthop Relat Res. 2004; 418: 74-80
- Range of motion in anterior femoroacetabular impingement.Clin Orthop Relat Res. 2007; 458: 117-124
- The effect of cam FAI on hip and pelvic motion during maximum squat.Clin Orthop Relat Res. 2009; 467: 645-650
- Correlation between internal rotation and bony anatomy in the hip.Clin Orthop Relat Res. 2007; 460: 152-158
- The role of hip arthroscopy in the athletic hip.Clin Sports Med. 2006; 25: 255-278
- Clinical presentation and disease characteristics of femoroacetabular impingement are sex-dependent.J Bone Joint Surg Am. 2014; 96: 1683-1689
- Dynamic ischiofemoral impingement: Case-based evidence of progressive pathophysiology from hip abductor insufficiency: A report of two cases.JBJS Case Connect. 2018; 8: e107
- Hip kinematics and kinetics in persons with and without cam femoroacetabular impingement during a deep squat task.Clin Biomech (Bristol, Avon). 2016; 31: 87-92
- Lower limb biomechanics in femoroacetabular impingement syndrome: A systematic review and meta-analysis.Br J Sports Med. 2018; 52: 566-580
- Femoroacetabular impingement alters hip and pelvic biomechanics during gait. Walking biomechanics of FAI.Gait Posture. 2009; 30: 41-44
- Anterior femoro-acetabular impingement due to acetabular retroversion. Treatment with periacetabular osteotomy.J Bone Joint Surg Am. 2003; 85: 278-286
- Hip damage occurs at the zone of femoroacetabular impingement.Clin Orthop Relat Res. 2008; 466: 273-280
- Arthroscopic treatment of femoroacetabular impingement.Arthroscopy. 2006; 22: 95-106
- MRI findings of femoroacetabular impingement.AJR Am J Roentgenol. 2006; 187: 1412-1419
- Squatting biomechanics in individuals with symptomatic femoroacetabular impingement.Med Sci Sport Exerc. 2017; 49: 1520-1529
- Trunk, pelvis and hip biomechanics in individuals with femoroacetabular impingement syndrome: Strategies for step ascent.Gait Posture. 2018; 61: 176-182
- Hip Biomechanics during a single-leg squat: 5 key differences between people with femoroacetabular impingement syndrome and those without hip pain.J Orthop Sports Phys Ther. 2019; 49: 908-916
- Hip joint biomechanics during gait in people with and without symptomatic femoroacetabular impingement.Gait Posture. 2016; 43: 198-203
- Femoroacetabular impingement.Eur J Radiol. 2007; 63: 29-35
- Pincer Impingement.Clin Sports Med. 2016; 35: 405-418
- Prevalence of cam-type femoroacetabular impingement morphology in asymptomatic volunteers.J Bone Joint Surg Am. 2010; 92: 2436-2444
- Sex differences of hip morphology in young adults with hip pain and labral tears.Arthroscopy. 2013; 29: 54-63
- Hip joint-preserving surgery: beyond the classic osteotomy.Instr Course Lect. 2006; 55: 145-158
- Hip arthroscopy for labral pathology: Prospective analysis with 10-year follow-up.Arthroscopy. 2009; 25: 365-368
- Reliability of a new hip lateral view to quantify alpha angle in femoroacetabular impingement.Orthop Traumatol Surg Res. 2014; 100: 363-367
- Interobserver and intraobserver reliability of the radiographic analysis of femoroacetabular impingement and dysplasia using computer-assisted measurements.Am J Sports Med. 2014; 42: 2393-2401
- Muscles: Testing and fnction with posture and pain.Lippincott Williams & Wilkins, Baltimore, MD2005
- Knee kinematic coupling in males and females: open and closed-chain tasks.J Appl Biomech. 2012; 28: 291-296
- ISB recommendation on definitions of joint coordinate system of various joints for the reporting of human joint motion—part I: ankle, hip, and spine. International Society of Biomechanics.J Biomech. 2002; 35: 543-548
- Prediction of the hip joint centre in adults, children, and patients with cerebral palsy based on magnetic resonance imaging.J Biomech. 2007; 40: 595-602
- Hip morphological characteristics and range of internal rotation in femoroacetabular impingement.Am J Sports Med. 2012; 40: 1329-1336
- Does degenerative lumbar spine disease influence femoroacetabular flexion in patients undergoing total hip arthroplasty?.Clin Orthop Relat Res. 2016; 474: 1788-1797
- The role of lumbar lordosis and pelvic sagittal balance in femoroacetabular impingement.Bone Joint J. 2018; 100-B: 1275-1279
- Correlation of pelvic incidence with cam and pincer lesions.Am J Sports Med. 2014; 42: 2649-2653
- Restriction in hip internal rotation is associated with an increased risk of ACL injury.Knee Surg Sports Traumatol Arthrosc. 2016; 24: 2024-2031
- Restricted hip rotation is correlated with an increased risk for anterior cruciate ligament injury.Arthroscopy. 2017; 33: 317-325
- Hip strength deficits in patients with symptomatic femoroacetabular impingement and labral tears.Arthroscopy. 2015; 31: 2106-2111
- Hip muscle weakness in patients with symptomatic femoroacetabular impingement.Osteoarthritis Cartilage. 2011; 19: 816-821
- Squat and gait biomechanics 6 months following hip arthroscopy for femoroacetabular impingement syndrome.J Hip Preserv Surg. 2020; 7: 27-37
- Trunk and lower limb biomechanics during stair climbing in people with and without symptomatic femoroacetabular impingement.Clin Biomech (Bristol, Avon). 2017; 42: 108-114
- Prevalence of femoroacetabular impingement imaging findings in asymptomatic volunteers: A systematic review.Arthroscopy. 2015; 31: 1199-1204
- Prevalence of radiographic findings thought to be associated with femoroacetabular impingement in a population-based cohort of 2081 healthy young adults.Radiology. 2011; 260: 494-502
- Prevalence of abnormal hip findings in asymptomatic participants: a prospective, blinded study.Am J Sports Med. 2012; 40: 2720-2724
- The prevalence of acetabular labral tears and associated pathology in a young asymptomatic population.Bone Joint J. 2015; 97-B: 623-627
- Preoperative and postoperative sagittal plane hip kinematics in patients with femoroacetabular impingement during level walking.Am J Sports Med. 2011; 39: 36S-42S
- Functional testing provides unique insights into the pathomechanics of femoroacetabular impingement and an objective basis for evaluating treatment outcome.J Orthop Res. 2013; 31: 1461-1468
- Reliability of various observers in determining common radiographic parameters of adult hip structural anatomy.Iowa Orthop J. 2011; 31: 52-58
- Systematic review and meta-analysis of gait mechanics in young and older adults.Exp Gerontol. 2017; 95: 63-70
Article Info
Publication History
Footnotes
The authors report the following potential conflicts of interest or sources of funding: H. J. Hillstrom reports personal fees from Moximed and JAKTOOL, research support from APOS, and stock options with Motion Analysis, outside the submitted work. B. T. Kelly reports personal fees from Arthrex, research funding from Medical Device Business Services, Inc., non-financial support from Stryker, Synthes, and Smith & Nephew, stock options with HS2, financial support from Organicell, non-financial support from Horizon Pharma PLC, Arthrex, ParviziSurgical, and Trice Medical, Inc., outsidethesubmitted work. Travis Maak reports other from American Orthopaedic Society for Sports Medicine , personal fees, non-financial support and T.G. Maak is a member of the American Orthopaedic Society for Sports Medicine and on the editorial/governing board of Clinical Orthopaedics and Related Research. He reports personal fees from Arthrex, non-financial support from Arthrex, Zimmer Biomet Holdings, Stryker, and Verticel Corporation and research support from Zimmer Biomet Holdings, outside the submitted work. B. U. Nwachukwu reports non-financial support from Medtronic USA, Inc., The Medicines Company, DePuy Synthes Sales Inc., Smith & Nephew, Inc., Stryker, Vericel Corporation, Wright Medical Technology, Zimmer, Medical Device Business Services, Medwest Asscociates, and Arthrex. He has received a grant from Arthrex and IP royalties from Remote Health, outside the submitted work. Anil Ranawat is a board/committee member of EOA and is on the editorial or governming board of Journal of Arthoplasty, Springer, and Saunders/Mosby-Elsevier. He reports consulting fees from Stryker Mako, Arthrex, Heron Therapeutics, Inc., and Flexion Therapeutics, Inc. He is also a paid speaker Medtronic, Smith & Nephew, and Stryker Mako. Andrea Spiker reports personal fees and non-financial support from Stryker and Great Lakes Orthopedics. She is a board/committee member of the American Orthopaedic Association and the American Orthopaedic Society for Sports Medicine, as well as a member of the editorial/governing board for the Video Journal of Sports Medicine/American Journal of Sports Medicine. She is also a paid consultant for Stryker, outside the submitted work. Full ICMJE author disclosure forms are available for this article online, as supplementary material.
Andrea M. Spiker, MD [email protected] Twitter: @DrAndreaSpiker , @wiscorthopedics Instagram: @DrAndreaSpiker Facebook: www.facebook.com/AndreaSpikerMD
Andrew P. Kraszewski, PhD [email protected]
Travis G. Maak, MD [email protected] Twitter: @TravisMaakMD
Benedict U. Nwachukwu, MD [email protected] Twitter: @bennwachukwumd, @HSpecialSurgery, Instagram: @ben_nwachukwu, @hspecialsurgery
Sherry I. Backus, PT, DPT, MA [email protected] Twitter: @HSpecialSurgery, @HSSBiomech Instagram: @hspecialsurgery
Howard J. Hillstrom, PhD [email protected] Twitter: @HSpecialSurgery, @HSSBiomech Instagram: @hspecialsurgery
Bryan T. Kelly, MD [email protected] Twitter: @HSpecialSurgery, Instagram: @hspecialsurgery
Anil S. Ranawat, MD [email protected] Twitter: @HSpecialSurgeryInstagram: @hspecialsurgery
