Dr. Weinberg does not endorse or lend his name to any specific product, medication, or device. The information on this page is meant to familiarize prospective patients with some of the commonly available treatments/products and devices in use for specific issues and is intended for general educational purposes only. Decisions regarding treatments in a specific patient must be made in the context of a medical consultation.
A technique called “tumescent liposuction" is the most common method for removing fat around the stomach, buttocks, thighs and ankles. It’s also considered the safest. “Tumescent” means that large amounts of buffered salt water are injected into fatty tissue beneath the skin. The doctor makes a cut in the fatty area to be treated, then inserts beneath the flesh a strawlike tube called a cannula that is attached to a vacuum. At the end of the cannula is a stiff wand. The doctor moves it back and forth in rapid motions to loosen fat. The procedure takes 45 minutes to two hours, with a recovery time of up to two weeks. The full effect of liposuction is seen six to 12 weeks after the procedure is performed. After the procedure, the area is bandaged and the patient must wear a compression garment for one to two weeks. Pain and bruising may last up to two weeks, and swelling may last for two weeks to two months.
Both anesthesiologists and registered nurse anesthetists can administer anesthesia. An anesthesiologist is a specially trained physician who will administer anesthesia and monitor your vital signs during surgery. A registered nurse anesthetist has specialized training to do the same.  However, while a registered nurse's services can cost about $300 per hour, an anesthesiologist's services can cost closer to $500 per hour.

Karen Hellesvig-Gaskell is a broadcast journalist who began writing professionally in 1980. Her writing focuses on parenting and health, and has appeared in “Spirituality & Health Magazine" and “Essential Wellness.” Hellesvig-Gaskell has worked with autistic children at the Fraser School in Minneapolis and as a child care assistant for toddlers and preschoolers at the International School of Minnesota, Eden Prairie.
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