Freiberg’s Disease
OSTEOCHONDROSIS OF THE METATARSAL HEAD
Traction epiphysitis of the base of the fifth metatarsal •Disease occur in young adolescents - At the time of appearance of the proximal...
•Disorders of actively growing epiphyses. •The cause generally is unknown, but evidence indicates a lack of vascularity that may be the...
•Highly malignant tumor •Cell produces bone matrix •Second most common primary malignant tumor of bone (20%) •Male > Female •Peak...
•Primary bone tumors are very rare. •Osteosarcoma, Ewing’s sarcoma and Fibrosarcoma are primary malignant tumours of bone, they rarely...
Source : Campbell & Rockwood Introduction •Patients with •loss of active knee extension •as a result of trauma •without signs of a...
•Acute dislocation of elbow occurs frequently accounting for upto28% of all injuries to the elbow, second in frequency only to shoulder...
It is caused by severe upward and forward thrust by an indirect force from below with the arm commonly in adduction. CLINICAL FEATURES :...
•Inferior dislocation is rare. •Dislocation occurs with the arm in nearly full abduction/elevation. •The humeral head is levered out of...
Head of the humerus is displaced posteriorly with respect to the glenoid fossa. Incidence -2-4% of shoulder dislocation. Most commonly...
•Commonest of all shoulder dislocation, accounting for 97 % of all shoulder dislocation •Classification 1.Subcoracoid (most common, 90%)...
DISLOCATON : Is complete loss of contact between to articular surfaces forming the joint. SUBLUXATION :Is partial dislocation Acute joint...