While playing football, a 20-year-old defensive end was attempting to tackle a f
ID: 64613 • Letter: W
Question
While playing football, a 20-year-old defensive end was attempting to tackle a full-back with an outstretched left arm. The arm was hit with substantial force, and he now complains of severe shoulder pain and his left arm is hanging down with some external rotation. The pain prevents him from moving the limb. A radiograph is negative for a fracture, but the head of the humerus is superimposed on the neck of the scapula.
1. What is the most likely diagnosis?
2. What is the mechanism of the injury?
3. How might this injury be treated?
In answer the questions, you are to describe the anatomy of the bones, joints, and muscles that make up the shoulder girdle. Be able to list the extrinsic muscles of the shoulder, their action at the shoulder, and their innervation. You must be detailed in your description!
Explanation / Answer
1. This is the dislocation of shoulder joint.
2. The external force is very intese and it is enough cause joint dislocation.
3, the traetment include durigal intevension followed by physiotherapy
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