Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA ANATOMY OF EXTENSOR DIGITORUM BREVIS ORIGIN From anterior part of the dorsal surface of the calcaneum INSERTION Four tendons of extensor digitorum brevis insert into the proximal phalanx of the big toe and long extensor tendon to the toes 2,3 and 4 The medial part of […]
Archives for January 2018
Complex Pelvic fractures
Courtesy: Ernest Moore MD, Denver, Colorado, USA
Biomechanics of Total Hip Replacement
Courtesy: Shekhar Agarwal, Sant Paramanand Hospital, NewDelhi
Dislocation after Total Hip Replacement
Courtesy: Dr Shekhar Agarwal, Sant Paramanand Hospital, NewDelhi
Extensor Carpi Ulnaris
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA EXTENSOR CARPI ULNARIS ORIGIN: The ECU arises from a common extensor origin on the lateral epicondyle of the humerus. INSERTION: It is inserted into the posterior surface of the base of the 5th metacarpal bone. The ECU tendon lies in the sixth dorsal extensor compartment of […]
Extensor Carpi Radialis Longus
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA Anatomy of EXTENSOR CARPI RADIALIS LONGUS ORIGIN: Lower third of lateral supracondylar ridge of the humerus. INSERTION: Back of base of second metacarpal bone. ACTION: Extension and abduction of hand at wrist joint. NERVE SUPPLY: Radial nerve (C6) CLINICAL SIGNIFICANCE: Tendon of extensor carpi radialis longus […]
Extended Trochanteric Osteotomy
Courtesy:Lombardi et al. CCJR and Kinamed
Periprosthetic Fractures around the Hip
Courtesy: Dr Shekhar Agarwal, New Delhi
Acetabular Dysplasias and Hip impingement in children
Courtesy: Stephanie Pun MD, Stanford University, USA
Short Head of Biceps Femoris Muscle
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA SHORT HEAD OF BICEPS FEMORIS SHORT HEAD OF BICEPS FEMORIS Origin: Femoral shaft from the middle 1/3rd of the Linea Aspera lateral to the supracondylar ridge of the femur. Insertion : It joins with the long head of the Biceps Femoris in the distal thigh and […]
Carpal Tunnel Syndrome Treatment
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA This video focuses on the treatment of carpal tunnel syndrome.The cardinal symptoms of carpal tunnel syndrome are pain, paraesthesia and numbness along the distribution of median nerve in the hand. The symptoms are more at night .A positive Tinel’s sign, Phalen’s test, Durkan’s test and the […]
Tension Band Principles for the FRCS Tr&Orth
Courtesy: Quen Tang, FRCSOrth, UK
Total Knee Replacement Moderated Demo
Part 2 Chamfers Part 3 Cementation Courtesy: Dr Robert Gorab MD
Physis for the FRCS Orth
Courtesy: Quen Tang, FRCS Orth, UK PHYSIS: STRUCTURE & RELATED DISORDERS • STRUCTURE OF LONG BONE – Diaphysis – Epiphysis – Metaphysis – Articular Cartilage – Periosteum – Medullary Canal – Endosteum • OSSIFICATION – The natural process of bone formation – In human embryo bone appears after 6-7th week – Typically two distinct […]
Rheumatology Pearls
Courtesy: John M. Davis, III, MD, Division of Rheumatology Mayo Clinic
Arteria Corona Mortis
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA
Signs and Symptoms of Carpal Tunnel Syndrome
courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA The video describes signs and symptoms of carpal tunnel syndrome which is the commonest entrapment neuropathy of upper limb. Patients presents with symptoms of tingling,numbness,pain and paresthesia in the area of median nerve distribution worse at night, in advanced case there is weakness and atrophy of […]
Pipkins Fracture Dislocation
Pipkin Classification of Femoral Head • Type I: Hip dislocation with fracture of the femoral head caudad to the fovea capitis femoris. • Type II: Hip dislocation with fracture of the femoral head cephalad to the fovea capitis femoris. • Type III: Type I or II injury associated with fracture of the femoral neck. • […]
Tibial Plafond fracture Classification
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA
Articular Cartilage and Proteoglycan for FRCS Tr & Orth
Courtesy: Quen Tang, FRCSOrth, UK