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.
Articular-sided tears (Figure 2) are by far the most common, involving the tendon fibers adjacent to the humeral head. Bursal-sided tears (Figure 3) are significantly less common â 2.9% of partial thickness tears in one series â and involve the more superiorly located fibers that abut the subacromial-subdeltoid bursa.eyond the location of the partial thickness tear, describing the extent of the tear is also important. Ruotolo et al showed that the mean thickness of the supraspinatus tendon ranges from 11.6 mm (anteriorly) to 12.1 mm (midtendon). (Enlarge Image). Figure 2.