Use of hollow cannula technology in ultrasound-assisted lipoplasty

In this article, the author discusses the current technology behind ultrasound-assisted lipoplasty. He reviews the generator, interconnecting cable and handpiece, titanium probes or cannula, introducer sleeve, infusion pump, and evacuation cannulas. Clinical technique, including patient selection and indications, site preparation, hollow-cannula emulsification, evacuation, dressing, and postoperative care is discussed.