A liposuction cannula of a cannular tube having an open proximal end attached to a vacuum source and made a number of side holes on at least one longitudinal section of the pipe. The openings are preferably substantially uniformly away on the tube and has an area of about 7.6.times.10.sup.-4-3.0.times.10.sup. about 3 cm. Inner diameter is preferably about 1.2 mm to 2.2 mm, a needle, the size and the results in a relatively minimally invasive procedure cuts through individual Web sites with fatty tissue of the skin. One method of tumescent liposuction involves the delivery of local anesthetic and a vasoconstrictor fat tissue site and then enter the side of the needle. The vacuum source is activated and the needle is present in the longitudinal direction, and moved backward through the tissue site. Thus the openings function as a grater for longitudinal movement of the dissociation of lipids from the surrounding tissue easier.
Down below is a picture of a liposuction cannula.
There are different types are liposuction cannula’s that can be used for many of the liposuction surgeries. Here are a few:
Power liposuction: PAL uses a special liposuction cannula needle with the mechanical movement, so that the surgeon must make as many manual movements. Otherwise, it’s similar to how traditional UAL.
Ultrasound-assisted liposuction: The ultrasound-assisted liposuction or ultrasound, a specialized liposuction cannula used which transmits ultrasound vibrations within the body. This vibration breaks the cell walls of fat, emulsifier, fat (ie, liquefied) and make it easier to suck. UAL is a good choice to work in more fibrous areas such as the upper back, chest or male field. It takes longer than traditional liposuction, but not more than tumescent liposuction. There are bleeding a little less. It seems there is a slightly increased risk of developing a seroma (pocket of fluid) can be drained with a needle.
After ultrasonic liposuction, it is necessary to lead a vacuum-assisted liposuction to remove fat LPG. have supported ultrasonic liposuction techniques in the 1980s and 1990s, been associated with cases of tissue damage, usually from excessive exposure to ultrasonic energy.  The Vaser Lipo System, a unit of the third generation UAL avoids this problem by providing energy pulses, a probe to remove the excess fat Doctors allows a safe way.
Twin-cannula (assisted) liposuction (TCAL or TCL): Twin cannula (assisted) liposuction uses a tube into a pair of specialized liposuction cannula tube, so that the tube that sucks the fat, the cannula interior mechanism of reciprocity has no impact on the patient’s tissues or joints, the surgeon before each shot. Reciprocity in the tube into the outer tube to simulate with grooves, a surgeon stroke 5 cm (2 inches), instead of simply vibrating 12mm (4.1 inches) the power of the other devices support, which most of the work of the proceeding. Superficial liposuction or subcutaneously by the effect of distance between the outer cannula and the fact that the pipes are not heated, which facilitates the possibility of friction burns eliminated.
Those of just some of the liposuction cannula’s, but there are many more out there. Many people assume that because liposuction removes fat cells is not continuously possible, based on the treated areas to obtain. This is only partially correct.
Adults have a fixed number of fat cells and liposuction removes some of these cells down. can grow in the remaining fat cells, particularly if you do not exercise and maintain a healthy diet. This means that problems can occur again. However, weight gain after liposuction is to be solved in general to other parts of the body, rather than distributed in the areas of new old problem.