I GENERAL PRINCIPLES 1 Surgical Techniques and Approaches 2 Magnetic Resonance Imaging in Orthopaedics II RECONSTRUCTIVE PROCEDURES OF THE HIP IN ADULTS 3 Arthroplasty of the Hip 4 Hip Resurfacing 5 Arthrodesis of the Hip 6 Hip Pain in the Young Adult and Hip Preservation Surgery III RECONSTRUCTIVE PROCEDURES OF THE KNEE IN ADULTS 7 Arthroplasty of the Knee 8 Arthrodesis of the Knee 9 Soft Tissue Procedures and Corrective Osteotomies about the Knee IV RECONSTRUCTIVE PROCEDURES OF THE ANKLE IN ADULTS 10 Total Ankle Arthroplasty 11 Ankle Arthrodesis V RECONSTRUCTIVE PROCEDURES OF THE SHOULDER AND ELBOW IN ADULTS 12 Shoulder and Elbow Arthroplasty 13 Arthrodesis of the Shoulder and Elbow VI AMPUTATIONS 14 General Principles of Amputations 15 Amputations of the Foot 16 Amputations of the Lower Extremity 17 Amputations of the Hip and Pelvis 18 Amputations of the Upper Extremity 19 Amputations of the Hand VII INFECTIONS 20 General Principles of Infection 21 Osteomyelitis 22 Infectious Arthritis 23 Tuberculosis and Other Unusual Infections VIII TUMORS 24 General Principles of Tumors 25 Benign Bone Tumors and Nonneoplastic Conditions Simulating Bone Tumors 26 Benign/Aggressive Tumors of Bone 27 Malignant Tumors of Bone 28 Soft Tissue Tumors