Liposuction is generally used in an attempt to change the body's shape.[1] Weight loss from liposuction appears to be of a short term nature with little long term effect.[2] After a few months fat typically returns and redistributes.[2] Liposuction does not help obesity related metabolic disorders like insulin resistance.[3] It can also be used to remove excess fat in the chronic medical condition lymphedema.[8]
Liposuction evolved from work in the late 1960s from surgeons in Europe using techniques to cut away fat, which were limited to regions without many blood vessels due to the amount of bleeding the technique caused.[16] In the mid-1970s Arpad and Giorgio Fischer created the technique of using a blunt cannula linked to suction; they used it only to remove fat on the outer thighs.[18] Illouz and Fournier extended the Fischers' work to the whole body, which they were able to use by using different sized cannulae.[16] Illouz later developed the "wet" technique in which the fat tissue was injected with saline and hyaluronidase, which helped dissolve tissue holding the fat, prior to suctioning.[16] Lidocaine was also added as a local anesthetic.[16] Fournier also advocated using compression after the operation, and travelled and lectured to spread the technique.[16] The Europeans had performed the procedures under general anesthesia; in the 1980s American dermatologists pioneered techniques allowing only local anesthetics to be used.[16] Jeffrey Klein published a method that became known as "tumescent" in which a large volume of very dilute lidocaine, along with epinephrine to help control bleeding via vasoconstriction, and sodium bicarbonate as a buffering agent.[16]
we use the collagen-inducing fillers called Sculptra. The ploy lactic acid microsphere in the fillers induce the body to make its one collagen at a different area of injection such as face and neck. Lately, we start using this technique for adding volume to body areas such as buttocks. Using hyaluronic acid fillers is not an option here as it will cost a fortune before achieving satisfactory results.
The expected time and effort that is required to accomplish a liposuction surgery is the most important factor in determining the cost of liposuction. Factors that typically affect the surgeon’s time and effort include 1) Number of areas being treated, 2) Size of the patient, 3) Anticipated degree of difficulty. Thus, cost of liposuction of the abdomen alone is less than the cost of doing liposuction on both the abdomen as well as the inner thighs and knees. Similarly, the cost for abdominal liposuction on a patient who weighs 80 kilograms (176 pounds) might be more than the cost for liposuction of the abdomen of a patient who has never weighed more than 60 kilograms (132 pounds). Liposuction is more difficult and requires more time if the patient has previously gained and then lost a significant amount of weight. In any area previously treated with liposuction, the fat often contains scar tissue which makes liposuction in the same area more difficult.
Most importantly, in cases of breast lifts with implants, there are hardly any wound complications with this technique. There’s a good reason for this. When you add an implant to a breast lift, you are filling up the skin envelope and, as a result, you do not need to take out much skin at all. You really only need to take out enough skin to move the areola to the new position higher up. The procedure is safer, and has less scars. That’s why the Benelli is my favorite.
Doctors disagree on the issues of scarring with not suturing versus resolution of the swelling allowed by leaving the wounds open to drain fluid. Since the incisions are small, and the amount of fluid that must drain out is large, some surgeons opt to leave the incisions open, while others suture them only partially, leaving space for the fluid to drain out.[13]
Usually, patients can expect to get back to their usual routine within two days after surgery. However, it is crucial to avoid sitting directly on the buttocks for at least 6-8 weeks. Putting pressure on the operated areas might restrict blood flow, thus potentially killing transplanted fat cells. If sitting is an absolute necessity, the patient should use a doughnut-shaped pillow, so that the majority of the weight is distributed on the thighs. 
Call your surgeon: If you have any concerns at all during your recovery and healing process, I’m always available to my patients during this time—I prefer you to call rather than worry about a symptom. I will explain what indicators to watch out for as you recover that might indicate infection or poor healing. I will be checking your progress regularly as well. Any top surgeon should be willing to be there for you during your recovery process.
Scars are inevitable after any incision in the skin, of course, because scarring is part of the body’s “self-repair” process. Breast lift surgery, in my experience, is a very satisfying procedure for the vast majority of patients–even with the unavoidable, often minimal, scarring. Scars may be in an anchor shape, in the crease below the breast and from the center of the crease up to the areola, although there are other types of scarring. When you choose an experienced surgeon, you’ll find that your breast lift scars are well hidden, even when wearing low-cut clothing. This is one of the signs of a skilled breast lift surgeon.
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