Neuromuscular Hip Disorders: Focus on Cerebral Palsy
Fig. 1 Acetabular Index (right hip) is the angle between Hilgenreiner’s line and a line drawn from the triradiate epiphysis to the lateral edge of the acetabulum. Reimers’ Migration Index…
ORTHOPEDIC
Surgical Technique: Open Reduction Using the Modified-Dunn Technique
© Springer Science+Business Media New York 2015Shane J. Nho, Michael Leunig, Christopher M. Larson, Asheesh Bedi and Bryan T. Kelly (eds.)Hip Arthroscopy and Hip Joint Preservation Surgery10.1007/978-1-4614-6965-0_37 34. Surgical Technique: Open Reduction Using the Modified-Dunn Technique Ira Zaltz1 (1)…
Layered Concept of the Hip and Pelvis
Layer Name Structure Purpose Pathology I Osteochondral Innominate Joint congruity Developmental Dynamic Acetabulum Joint kinematics/biomechanics Dysplasia Cam/Rim impingement Femur Acetabular Profunda/protrusio Trochanteric impingement Sub-spine impingement Femoral/acetabular version Delamination Femoral inclination…
Operative Indications for Hip Arthroscopy and Open Hip Preservation Surgery
Intra-articular Periarticular FAI (cam and pincer type) Greater trochanteric pain syndrome Labral pathology Snapping hip syndromes Chondral lesions Proximal hamstring repair Ligamentum teres injuries Sciatic nerve entrapment Loose bodies/synovial chondromatosis…
Hip Osteoarthritis: Definition and Etiology
Fig. 1 Normal aged cartilage is biomechanically different from normal young cartilage. Over time, the surface (STZ: superficial tangential zone) becomes rougher and there are fewer chondrocytes. Degenerative aged and/or…
Distal Suprascapular Nerve Compression: Spinoglenoid Ligament Release
Fig. 23.1 Right shoulder posterior view artwork demonstrating the two compression sites for the suprascapular nerve (Copyright Kevin D. Plancher MD 2015) Anatomy Suprascapular Nerve The suprascapular nerve has been…
Suprascapular Nerve Release: General Principles
Fig. 22.1 The anatomic course of the suprascapular nerve. The suprascapular nerve (white arrows) leaves the brachial plexus and travels posteriorly under the transverse scapular ligament with the vein, while…
Arthroscopic Repair of Massive Retracted Rotator Cuff Tears
Fig. 20.1 A and B. Margin convergence. Side-to-side sutures are used to close down the defect and take tension off of the repair to the bone (Figure 20.1A reprinted from…
Maximizing Return to Activity Post Cuff and Instability Surgery
Fig. 24.1 (a) Phase I ROM: forward elevation. (b) Phase I ROM: ER As stated earlier, the surgeon may delay beginning these ROM exercises until 4–6 weeks post-op for some…
Graft Interposition Arthroplasty
Fig. 13.1 This image shows the arthroscopic view through a posterior portal of the glenohumeral joint in a right shoulder. The patient is in the lateral decubitus position with the…
