The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 2000
Filed:
Mar. 06, 1998
Richard J McClure, San Diego, CA (US);
R Kemp Massengill, Poway, CA (US);
Sonique Surgical Systems, Inc., Escondido, CA (US);
Abstract
An improved method and apparatus for facilitating removal of fat from obese, or lipodystrophic patients, by external application of electromagnetic energy. After infiltrating the proposed zone with intumescing solution, radio frequency or microwave electromagnetic energy is applied via externally placed applicators to the body site of unwanted fatty tissue. The electromagnetic energy supplies heat to the fatty tissue and to the intumescing solution, aiding in subsequent fat removal by conventional, or preferably, ultrasound-assisted, or microwave-assisted, internal liposuction. Depth of tissue penetration is controllable by selection of the appropriate electromagnetic frequency and by varying the configuration of the applicators. Restricting the intumescing procedure to only the desired body sites subject to subsequent internal surgical intervention reduces unwanted heating of the underlying muscle or other organs. Multiple-frequency capability is incorporated in the power supply.