16 Femoroacetabular Impingement

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 16 Femoroacetabular Impingement

Joshua D. Harris 16 Femoroacetabular Impingement Introduction I. Femoroacetabular impingement (FAI) refers to hip joint pathomorphology. FAI does not necessarily imply symptoms of pain or dysfunction. First defined by Professor…

read more

15 Slipped Capital Femoral Epiphysis

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 15 Slipped Capital Femoral Epiphysis

Robert C. Kollmorgen, Brian D. Lewis 15 Slipped Capital Femoral Epiphysis Introduction I. Slipped Capital Femoral Epiphysis Etiology: Most common hip disorder affecting adolescents: 1.5:1 male-to-female ratio: i. Unstable slips:…

read more

14 Legg–Calvé–Perthes Disease

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 14 Legg–Calvé–Perthes Disease

Brian D. Lewis, Robert C. Kollmorgen 14 Legg–Calvé–Perthes Disease Introduction I. Pathophysiology: Generally accepted that disruption of the vascular supply to the femoral head is the key pathogenic event. 1…

read more

13 Adult Hip Dysplasia

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 13 Adult Hip Dysplasia

Luis F. Pulido-Sierra, Carlos J. Meheux 13 Adult Hip Dysplasia Introduction I. Common structural hip disorder 1 : Acetabular deficiency is the primary component in adult hip dysplasia. Decreased anterior…

read more

12 Pediatric Hip Fractures

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 12 Pediatric Hip Fractures

Joshua D. Harris, Robert A. Jack II 12 Pediatric Hip Fractures Introduction Proximal Femur Fractures I. “Hip fractures” account for less than 1% of all pediatric fractures. 1 , 2…

read more

11 Extracapsular Hip Fractures

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 11 Extracapsular Hip Fractures

Carlos J. Meheux, Luis F. Pulido-Sierra 11 Extracapsular Hip Fractures Introduction Incidence and Etiology I. Intertrochanteric femur fractures: Increasing incidence and will likely approach 500,000 per year by 2040. 1…

read more

Intracapsular Hip Fractures

Dec 29, 2020 by in ORTHOPEDIC Comments Off on Intracapsular Hip Fractures

Carlos J. Meheux, Luis F. Pulido-Sierra 10 Intracapsular Hip Fractures Femoral Head Fractures Introduction I. Associated with hip dislocations 1 – 4 : True orthopaedic emergency. Shear type fractures. Indentation…

read more

9 Pelvic Fractures

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 9 Pelvic Fractures

Joshua D. Harris, Robert A. Jack II 9 Pelvic Fractures Introduction Pelvic Ring Fractures I. Mechanism of injury: high-energy blunt trauma 1 , 2 : Motorcycle collision. Auto-pedestrian collision. Fall….

read more

8 Hip Instability

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 8 Hip Instability

Brian R. Waterman, Kamran Movassaghi, Edward C. Beck, Gift Echefu, Shane J. Nho 8 Hip Instability Biomechanics Hip Joint Stability Hip joint stability is maintained by the relationship between the…

read more

7 Implant Biology

Dec 29, 2020 by in ORTHOPEDIC Comments Off on 7 Implant Biology

Brian R. Waterman, Edward C. Beck, Gift Echefu, Jahanzeb Kaikaus, Shane J. Nho 7 Implant Biology General Considerations Cartilage Repair Biology I. Biologic injections are indicated for focal and diffuse…

read more
Premium Wordpress Themes by UFO Themes