Section 1 Background . 1
1 History of Hip Joint Preservation Surgery . . . . . . . . . . . 3
Joe Schatzker
2 Developmental Biology of the Hip . . . . . . . . . . . . . . . . . . . . 12
Maurice Pacifici, Bryan Hozack, and George Feldman
3 Biomechanics of the Natural Hip Joint. . . . . . . . . . . . . . . . . . . 24
Laura Thorp and Markus A. Wimmer
4 Articular Cartilage and Labrum: Composition, Function, and Disease. . . . . . . . . . . . . . . . . . 31
Linda J. Sandell, Ken Takebe, Shingo Hashimoto, and Corey S. Gill
5 Anatomy of Acetabulum. . . . . . . . 42
Michael Leunig, Carl Freeman, Reinhold Ganz, Martin Beck
6 Anatomy of the Proximal Femur. . 55
Martin Beck, Lorenz Büchler, Reinhold Ganz, and Michael Leunig
7 Soft Tissues about the Hip. . . . . . 63
Christopher O. Bayne, Adam Suslak, Shane Nho, and Brian Kelly
8 Etiology of Hip Osteoarthritis. . . 74
David W. Anderso n and Harry E. Rubash
Section 2 Patient Evaluation. 89
9 Diagnostic Categories and Definitions for the Adult Hip. . . . 91
Gregory G. Polkowski and John C. Clohisy
10 Patient History and Exam . . . . . . 97
Hal David Martin
11 Differential Diagnosis Examination (Compensatory Disorders) . . . . . . . . . . . . . . . . . 121
Heidi Prather and Chi-Tsai Tang
12 Radiographic Evaluation of the Hip . . . . . . . . . . . . . . . . . . . 131
Stephen Duncan, Jack Carlisle, and John Clohisy
13 Cartilage Imaging. . . . . . . . . . . . 144
David Stelzeneder and Young-Jo Kim
14 CT Imaging of the Adult Hip. . . 155
Travis J. Hillen and Daniel E. Wessell
15 Imaging of the Acetabular Labrum. . . . . . . . . . . . . . . . . . . 169
Fiona Carty, Adam Zoga, and William Morrison
16 Patient Selection for Hip Preservation Surgery . . . . . . . . . 178
Jeffrey J. Nepple and John C. Clohisy
17 Measurement of Treatment Outcomes in the Young Patient with a Hip Disorder. . . . . . . . . . 18 4
Nicholas G.H. Mohtadi
Section 3 Overviews of Common Hip Disorders. 193
18 Hip Dysplasia Overview. . . . . . . 195
Michael Leunig and Reinhold Ganz
19 Femoroacetabular Impingement: Overview. . . . . . . 205
Jeffrey J. Nepple and John C. Clohisy
20 The Symptomatic Residual Slipped Capital Femoral Epiphysis and Legg–Calvé–Perthes Hip. . . . . . . 214
Eduardo N. No vais and Michael B. Millis
21 Femoral Head Osteonecrosis: Overview. . . . . . . . . . . . . . . . . . 224
Michael A. Mont and Aaron J. Johnson
22 The Evolution of Hip Arthroscopy. . . . . . . . . . . . . . . . 233
Giles H. Stafford, Ajay Malviya, and Richard N. Villar
Section 4 Hip Arthroscopy. 241
23 Hip Arthroscopy: Supine Position. . . . . . . . . . . . . . . . . . . 243
J.W. Thomas Byrd
24 Lateral Positioning. . . . . . . . . . . 262
Joseph C. McCarthy and Maureen K. Dwyer
25 Hip Arthroscopy Anatomy and Access to the Central Compartment. . . . . . . . . . . . . . . 266
James R. Ross and John C. Clohisy
26 Hip Arthroscopy: Anatomy and Access to the Peripheral Compartment. . . . . . . . . . . . . . . 289
John P. Salvo
27 Hip Arthroscopy Anatomy and Access Peritrochanteric Compartment. . . . . . . . . . . . . . . 298
Andrew E. Federer, Richard C. Mather III, Charles A. Bush-Joseph, and Shane J. Nho
28 Management of Articular Cartilage (Chondroplasty and Microfracture) and Ligamentum Teres Disorders. . . . . . . . . . . . . . 309
Ryan M. Nunley and Ritesh R. Shah
29 Hip Arthroscopy—Capsulorrhaphy for Laxity Syndromes. . . . . . . . . 315
Amelia A. Sorensen, Matthew V. Smith
30 Hip Arthroscopy—Disorders of the Trochanteric Space—Bursitis and Abductor Tears . . . . . . . . . . 326
Lazaros A. Poultsides and Bryan T. Kelly
31 Extra-articular Snapping Hip Syndromes. . . . . . . . . . . . . . . . . 342
Victor M. Ilizaliturri Jr and Francisco C. Lopez
Section 5 Surgical Treatment. 359
32 Periacetabular Osteotomy for the Treatment of Symptomatic Acetabular Dysplasia. . . . . . . . . . 361
Robert T. Trousdale
33 Periacetabular Rotational Osteotomy for the Treatment of Acetabular Dysplasia. . . . . . . . 366
Kang-Il Kim and Javad Parvizi
34 Chiari and Salvage Osteotomy for the Treatment of Symptomatic Acetabular Dysplasia . . . . . . . . . . . . . . . . . . 389
Catharina Chiari, Rainer Kotz, and Reinhard Windhager
35 Triple Pelvic Osteotomy for the Treatment of Symptomatic Acetabular Dysplasia. . . . . . . . . . 402
Ryan M. Ilgenfritz and Dennis R. Wenger
36 Femoral Dysplasia. . . . . . . . . . . . 418
Simon D. Steppacher, Helen Anwander, Joseph M. Schwab, Klaus A. Siebenrock, and Moritz Tannast
37 Treatment of Structural Instability in the Neuromuscular Hip. . . . . . . . . . 444
Lisa Berglund, John Clohisy, and Perry Schoenecker
38 The Role of Arthroscopy in Treating Developmental Dysplasia of the Hip. . . . . . . . . . 453
Jeffrey A. Krempec and John C. Clohisy
39 Experimental Models of Femoroacetabular Impingement. . 460
Timo M. Ecker, Marc Puls, and Klaus A. Siebenrock
40 FAI—Acetabular Retroversion . . . 477
Martin Beck and Ralf Schoeniger
41 Surgical Dislocation of the Hip for Symptomatic Femoroacetabular Impingement. . . . . . . . . . . . . . . 487
Christopher Pelt, Christina Khoury, Benjamin M. Stronach, and Christopher L. Peters
42 Mini-open Approach for Femoroacetabular Impingement. . . . . . . . . . . . . . . 497
James Cashman and Javad Parvizi
43 FAI: Extra-articular Bony Impingement. . . . . . . . . . . . . . . 50 5
Ernest L. Sink and Lazaros A. Poultsides
44 Combined Hip Arthroscopy and Mini-Anterior Hueter Approach for the Treatment of Femoroacetabular Impingement. . . . . . . . . . . . . . . 513
Joshua K.L. Lee and Paul E. Beaulé
45 Femoroacetabular Impingement: Arthroscopic Management of the Acetabulum . . . . . . . . . . . . . 52 1
Lisa M. Tibor and Jon K. Sekiya
46 Femoroacetabular Impingement— Arthroscopic Management of the Acetabular Labrum. . . . . . . . . . . 536
Marc Safran and Eli Chen
47 Femoroacetabular Impingement: Arthroscopic Management of the Proximal Femur. . . . . . . . . . . . . 553
Christopher M. Larson and Rebecca M. Stone
48 Evaluation and Treatment of Slipped Capital Femoral Epiphysis in Skeletally Immature Patients . . . . . . . . . . . 566
Daniel J. Sucato and Adriana De La Rocha
49 Open Reduction of the Unstable Slipped Capital Femoral Epiphysis . . . . . . . . . . . 576
Matt Fishman and Ira Zaltz
50 Treatment of Slipped Capital Femoral Epiphysis Deformities in Skeletally Mature Patients. . . . 590
Nathaniel J. Nelms and Rafael J. Sierra
51 Treatment of Combined Structural Instability and FAI (Perthes Deformities). . . . . . . . . 605
Perry Schoenecker, Thomas R. Lewis, and John Clohisy
Section 6 General Joint Preservation . 621
52 Rehabilitation after Joint Preservation Surgery . . . . . . . . . 623
Marc J. Philippon, Diana Patterson, Sean Garvey, and Karen K. Briggs
53 Reasons for Joint Preservation Treatment Failures. . . . . . . . . . . 634
Christopher R. Gooding and Donald S. Garbuz
54 Total Hip Arthroplasty after Prior Hip Preservation Surgery. . . . . . 647
Daniel J. Del Gaizo, Craig J. Della Valle, and John J. Callaghan
Section 7 Osteonecrosis . 661
55 Femoral Head Osteonecrosis— Nonoperative Treatment. . . . . . . 663
Joseph A. Karam, Timothy M. DiIorio, and Javad Parvizi
5 6 Core Decompression for the Treatment of Osteonecrosis of the Femoral Head. . . . . . . . . . 670
Lauren E. Geaney and Jay R. Lieberman
57 Femoral Head Osteonecrosis— Proximal Femoral Osteotomy and Open Bone Grafting Procedures. . . . . . . . . . . . . . . . . 681
Harpal P. Khanuja, Michael A. Mont, Aaron J. Johnson, Joshua E. Drumm, and Samik Banerjee
58 Vascularized Grafting for Femoral Head Osteonecrosis. . . . . . . . . . . . . . . 694
Sameer Lodha and Robert Wysocki
Section 8 Post Traumatic . 705
59 Joint Preserving Surgical Techniques for Posttraumatic Hip Disorders. . . . . . . . . . . . . . . 707
Mark J. Jo, William M. Ricci, and Michael J. Gardner
Section 9 Other Disorders. 725
60 Diagnosis and Treatment of Synovial Disorders. . . . . . . . . 727
Nader A. Nassif and Douglas J. McDonald
61 Treatment of Overuse Sports Injuries. . . . . . . . . . . . . . . . . . . . 735
Carlos A. Guanche