Patent 9149291 was granted and assigned to Tenex Health on October, 2015 by the United States Patent and Trademark Office.
A system, delivery device and method delivers ultrasonic energy to a target musculoskeletal tissue site. In some embodiments, the delivery device includes a stainless steel needle joined to a horn. In some embodiments, the stainless steel needle is joined to the horn using a heating process or a brazing process.