A PPO and EPO are medical insurances that are being run by a third party, or an organization. 2. PPO has a vast network of professional providers that function as per their rules and regulations. 3. EPO is a much smaller network, and it does not have so many health care providers.
Findings: MRI examination reveals a full-thickness tear of the rotator cuff and supraspinatus best depicted on coronal images(posted above). There is approximately 1 cm retraction of the supraspinatus tendon with associated atrophy of the supraspinatus muscle.No fractures or osseous lesions are identified.indings: MRI examination reveals a full-thickness tear of the rotator cuff and supraspinatus best depicted on coronal images(posted above). There is approximately 1 cm retraction of the supraspinatus tendon with associated atrophy of the supraspinatus muscle.
The supraspinatus muscle is located on the back of the shoulder. This muscle arises from the supraspinous fossa of the scapula and inserts on the greater tubercle of the humerus. The supraspinatus muscle is innervated by the nervus supraspinatus (C5-C6)5 . The supraspinatus muscle is part of the rotator cuff. The rotator cuff is a group of muscles4. It consists of the supraspinatus muscle, the infraspinatus muscle, the teres minor and the subscapularis. These muscles with their tendons stabilize, control and move the shoulder 6.