03-07-2014 дата публикации
Номер: US20140188039A1
Visceral fat may be removed from a subject using a cannula that has an interior cavity and an orifice configured to permit material to enter the cavity. This is accomplished by generating a negative pressure in the cavity so that a portion of the tissue is drawn into the orifice. Fluid is then delivered in pulses, via a conduit, so that the fluid exits the conduit within the cavity and impinges against the portion of the tissue that was drawn into the orifice. The fluid is delivered at a pressure and temperature that causes the visceral fat to soften, liquefy, or gellify, without damaging the subject's internal organs that are in the vicinity of the visceral fat. The visceral fat that has been softened, liquefied, or gellified is then suctioned away. 1. A method of removing visceral fat from a live subject using a cannula that has a longitudinal axis that runs in a proximal-to-distal direction , the cannula having an interior cavity and an orifice that is configured to permit material to enter the interior cavity , the method comprising the steps of:generating a negative pressure in the interior cavity so that the negative pressure suctions visceral fat into the interior cavity via the orifice in a direction that is perpendicular to the longitudinal axis, wherein the orifice is substantially parallel to the longitudinal axis;impinging a series of pulses of fluid against the visceral fat that has been suctioned into the interior cavity, so that the visceral fat is softened, liquefied, or gellified; andsuctioning away, via the interior cavity, at least part of the fluid and at least part of the softened, liquefied, or gellified visceral fat.2. The method of claim 1 , wherein the pulses of fluid are impinged against the visceral fat at a pressure between 600 and 1300 psi and at a temperature between 100° F. and 140° F.3. The method of claim 2 , wherein the pulses of fluid are impinged against the visceral fat at a pulse rate of between 25 and 60 pulses per second.4. ...
Подробнее