Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA ANATOMY OF QUADRATUS FEMORIS MUSCLE ORIGIN From the lateral margin of ischial tuberosity INSERTION Into the quadrate tubercle on the intertrochanteric crest between the greater and lesser trochanter ACTION External rotation of the hip and also helps in adduction of thigh NERVE SUPPLY The nerve from […]
Arthroscopic Eden-Hybinette procedure with autograft
Courtesy: Ettore Taverna and Emmanuel Brilakis, Greece and Athens Shoulder Course
Measured Resection Vs Gap Balancing technique in TKR
Courtesy: Paul D Maitino, Oklahoma, USA
Rules of Twos in Orthopaedics
Rules of Twos? Two views—one view is always one view too few Two abnormalities—if you see one abnormality, check for a second one Two joints—image the joint above/below Two sides—if not sure or difficult X ray, compare with opposite side Two views, too many- CT scan has advantage in many situations. Two occasions—always compare with […]
Periprosthetic femur fractures…and is that component loose?
Courtesy: Saqib Rehman MD, Temple University, Philadelphia, Pennsylvania, USA
Anatomy of Obturator Externus
Anatomy of Obturator Externus • The Obturator Externus is one of the six short external rotators of the hip • Origin: It arises from the Obturator foramen and the Obturator membrane. • Insertion: It inserts into the trochanteric fossa of the femur. • Action: it laterally rotates and adducts the thigh • Innervation: The Obturator […]
Anterior Lumbar Interbody Fusion
Courtesy: Jerome Allain MD, World Congress of Minimally Invasive Surgery
Mechanical Factors Associated with Early Hip Disease
Courtesy:Prof Brian Kelly, Hospital for Special Surgery
Spine Trauma Case Studies and Viva
Courtesy: Bob Chaterjee, Consultant Spine Surgeon, UK Spine Trauma Case Studies and Viva
Examination of the Foot and ankle
Courtesy: Kevin R Wembridge, Consultant Orthopaedic Surgeon, UK Sequence of Examination Examination of footwear Gait Inspection Palpation Movements Measurements Neurovascular examination Special tests 1. Examination of Footwear Normal wear Outer side of heel Centre of the sole Cavus foot Excess wear on the outer side of heel and lateral border of sole Flat foot Excess […]
Capitellum Fractures and Classification
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA
Anatomy of Flexor Carpi Ulnaris
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio Anatomy of Flexor Carpi Ulnaris Origin The FCU arises from 2 heads: The humeral head from a common flexor tendon origin of the medial epicondyle and the ulnar head from the olecranon and posterior border of the ulna. Insertion : It inserts on the pisiform bone, the […]
Extensor Digiti Minimi
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA ANATOMY OF EXTENSOR DIGITI MINIMI It is the sole extensor of the fifth digit ORIGIN From the lateral epicondyle of humerus INSERTION Into the extensor expansion of the fifth digit ACTION Extends the fifth digit at the metacarpophalangeal and interphalangeal joints NERVE SUPPLY Posterior interosseous nerve
Radiographic Positioning for Shoulder X rays
Courtesy: Anand Thakur, Ashok Shyam, IORG, OrthoTV
Anatomic Lateral Ankle Ligament Reconstruction
Courtesy: Docteur Stéphane Guillo, Bordeaux, France