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The shoulder joint is made up of three bones: the shoulder blade (scapula), the collarbone (clavicle) and the upper arm bone (humerus). The acromion is a bony process at the end of the scapula The shoulder is a complex mechanism involving bones, ligaments , joints , muscles , and tendons .
Medical history (the patient tells the doctor about an injury). For shoulder problems the medical history includes the patient's age, dominant hand, if injury affects normal work/activities as well as details on the actual shoulder problem including acute versus chronic and the presence of shoulder catching, instability, locking, pain, paresthesias (burning sensation), stiffness, swelling, and ...
The labrum is a ring of cartilage on the rim of a shallow socket in the scapula into which the head of the upper arm bone normally fits and rotates. [citation needed] Once the labrum has healed to the rim of the shoulder blade, it should see stress very gradually so that it can gather strength. It is important that it is not re-injured while ...
Biceps tenotomy consists of a simple release of the long head of the biceps without reattachment to the humerus, allowing the tendon to retract into the soft tissues of the proximal upper arm. [16] Treatment of a biceps tear depends on the severity of the injury. The muscle will usually heal over time with no corrective surgery.
Typical signs and symptoms include pain, swelling, bruising, and limited range of motion at the shoulder. Deformity may be present in severe fractures, however, musculature may cause absence of deformity on inspection. [8] Numbness over the outside part of the upper arm and deltoid muscle weakness may indicate axillary nerve injury. [8]
The rotator cuff includes muscles such as the supraspinatus muscle, the infraspinatus muscle, the teres minor muscle and the subscapularis muscle. The upper arm consists of the deltoids, biceps, as well as the triceps. Steps must be taken and precautions need to be made in order for the rotator cuffs to heal properly following surgery while ...