In a meta-analysis of studies on MRI, MR arthrography, and ultrasonography for rotator cuff tears, de Jesus et al found MR arthrography to be more sensitive and specific than either MRI or ultrasonography for diagnosing both full-thickness and partial-thickness tears.lthough the most important MRI criterion of a partial-thickness tear is the presence of an increased signal that disrupts the normally low-signal surface of the rotator cuff, some authors have described some secondary signs that may be helpful in improving the accuracy of MRI.
Description of Procedure or Service. Durable Medical Equipment (DME) is any equipment that provides therapeutic benefits to a patient in. need because of certain medical conditions and/or illnesses. Durable Medical Equipment (DME) consists of items which:
Durable Medical Equipment. Most HMSA plans cover durable medical equipment (DME). Examples of covered DME include oxygen equipment, hospital beds, mobility assistive equipment (wheelchairs, walkers, power mobility devices), insulin pumps, and breast pumps. A covered DME item must be prescribed by a provider and must meet all of the following criteria: