Is the Rejuvacare Triple Method Shoulder Massager a highly effective replacement for rotator cuff surgery, working quickly to revitalize function and obviating the need for a surgical solution?

This is a highly effective device for certain shoulder problems, especially involving the rotator cuff which is, in a sense the workhorse for the shoulder and the bearer of the brunt of stresses over many years in having a very complex architecture and having to perform multiple functions in ways that are demanding. And, it has inherent vulnerability due to often personal neglect of the need to keep strengthening the shoulder through active use. The decline in physical activity,  as a cofactor that accompanies aging, aids and abets the loss of vigor and strength, and eventually function. So, this device helps to compensate for the wearout-rustout scenario often used as an analogy, that it is better to wear out than rust out. And this is true for joints as long as one avoids extreme overuse through excessive loadbearing; for example, hard more risky and dangerous physical demands, such as extreme sports or doing things beyond what the normal capability of a person's physical frame is designed to accommodate. So, this device has its place. The problem is in knowing the specific applicability to a given individual and their particular complaint.