Section 1&#$151;Primary Total Hip Arthroplasty 1. Primary Total Hip Arthroplasty: Posterolateral Approach 2. Primary Total Hip Arthroplasty: Anterolateral and Direct Lateral Approaches 3. Mini-Incision Total Hip Arthroplasty: Posterior Approach 4. Mini-Incision Total Hip Arthroplasty: Anterolateral Approach 5. Mini-Incision Total Hip Arthroplasty: Two-Incision Approach 6. Primary Total Hip Arthroplasty: Preoperative Planning and Templating 7. Primary Total Hip Arthroplasty: Cemented Acetabulum 8. Primary Total Hip Arthroplasty: Uncemented Acetabulum 9. Primary Total Hip Arthroplasty: Cemented Femur 10. Primary Total Hip Arthroplasty: Extensively Porous-Coated Femoral Components 11. Primary Total Hip Arthroplasty: Tapered Stems 12. Primary Total Hip Arthroplasty: Modular Stems 13. Surface Replacement 14. Bearing Surfaces 15. Optimizing Stability and Limb Length Section 2&#$151;Complex Total Hip Arthroplasty 16. Total Hip Arthroplasty: Degenerative Dysplasia of the Hip 17. Total Hip Arthroplasty: High Hip Dislocation 18. Total Hip Arthroplasty: Protrusio Acetabulum 19. Total Hip Arthroplasty: Paget s Disease 20. Total Hip Arthroplasty After Acetabular Fracture 21. Total Hip Arthroplasty After Hip Fusion 22. Total Hip Arthroplasty and the Deformed Femur 23. Total Hip Arthroplasty After Failed Hip Fracture Fixation 24. Total Hip Arthroplasty: Osteonecrosis of the Femoral Head 25. Total Hip Arthroplasty for Metastases and Neoplasm 26. Total Hip Arthroplasty: Inflammatory Arthritis and Other ConditionsAffecting Bone Quality 27. Total Hip Arthroplasty in Obese Patients 28. Total Hip Arthroplasty in Patients With Sickle Cell Hemoglobinopathy 29. Total Hip Arthroplasty in Patients With Neurologic Conditions Section 3&#$151;Complications After Total Hip Arthroplasty 30. Total Hip Arthroplasty: Management of the Unstable Total Hip Arthroplasty 31. Management of the Infected Total Hip Arthroplasty 32. Management of the Peripheral Nerve and Vascular Injuries Associated With Total Hip Arthroplasty 33. Management of Heterotopic Ossification 34. Management of Periprosthetic Fractures 35. Prophylaxis for Venous Thromboembolic Disease After Total Hip Arthroplasty Section 4&#$151;Revision Total Hip Arthroplasty 36. Revision Total Hip Arthroplasty: Indications and Contraindications 37. Revision Total Hip Arthroplasty: Preoperative Planning 38. Revision Total Hip Arthroplasty: Surgical Approaches Acetabulum 39. Revision Total Hip Arthroplasty: Component Removal 40. Acetabular Reconstruction: Overview and Strategy 41. Uncemented Acetabular Revision 42. Osteolysis-Polyethylene Liner Exchange 43. Acetabular Revision: Structural Grafts 44. Acetabular Revision: Cages and Rings 45. Acetabular Revision: Impaction Bone Grafting and Cement 46. Acetabular Revision: Oblong Cups 47. Acetabular Revision: Triflange Cups 48. Pelvic Discontinuity Femur 49. Femoral Revision: Overview and Strategy 50. Femoral Revision: Component Removal 51. Femoral Revision: Cemented Stems 52. Femoral Revision: Extensively Porous-Coated Stems 53. Femoral Revision: Modular Proximally Porous-Coated Stems 54. Femoral Revision: Calcar Replacement Stems 55. Femoral Revision: Uncemented Tapered Fluted Stems 56. Femoral Revision: Impaction Bone Grafting and Cement 57. Femoral Revision: Allograft Prosthetic Composite 58. Femoral Revision: Strut Grafts 59. Conversion of Failed Hemiarthroplasty 60. Greater Trochanter and Abductor Mechanism Problems After Total Hip Arthroplasty Section 5&#$151;Alternative Reconstruction Procedures 61. Hip Arthroplasty 62. Developmental Dysplasia of the Hip: Pelvic Osteotomies 63. Hip Arthrodesis 64. Intertrochanteric Femoral Osteotomies for Developmental and Posttraumatic Conditions 65. Femoral-Acetabular Management of Impingement Problems 66. Osteonecrosis of the Femoral Head: Early Stage Disease