US5884631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Body contouring technique and apparatus
Assignee: Individual
•
Filing: 1997-04-17
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Granted: 1999-03-23
•
Expires: 2017-04-17
Abstract
Abstract A technique for body contouring or the removal of undesired fat cells or soft tissue in which a tumescent solution is injected among the fat cells to suspend the fat cells. After suspension, using an external ultrasonic generator, ultrasonic waves are transmitted through the skin to the fat cells. The ultrasonic waves damage the fat cells and also assists in disrupting the connective tissue between the fat cells. The fat cells are then removed either through the body's natural actions of "sloughing" dead or damaged cells, or by liposuction techniques which suction the cells from the site.
Inventors
- 👤 Barry Silberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:23
CPC Classifications
A; A61; A61N; A61N7/00; A61B; A61B17/00; A61B2017/00017; A61B2017/00022; A61B2017/00084; A61N2007/0004; A61N2007/0008
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
57 words
A technique for the removal of fat cells from a patient comprising the steps of: a) injecting a quantity of tumescent solution into a quantity of fat cells within a patient; b) externally vibrating said quantity of fat cells in the ultrasonic range; and, c) withdrawing a portion of said quantity of fat cells from said patient.
Claim 2
Dependent Claim
57 words
A technique for the removal of fat cells from a patient comprising the steps of: a) injecting a quantity of tumescent solution into a quantity of fat cells within a patient; b) externally vibrating said quantity of fat cells in the ultrasonic range; and, c) withdrawing a portion of said quantity of fat cells from said patient.
Claim 3
Dependent Claim
30 words
The technique according to claim 1, wherein the step of vibrating said quantity of fat cells is conducted for a period sufficient to damage cells within said quantity of fat.
Claim 4
Dependent Claim
38 words
The technique according to claim 2, wherein the step of vibrating said quantity of fat cells in the ultrasonic range includes the step of passing ultrasonic vibrations through a skin layer proximate to said quantity of fat cells.
Claim 5
Dependent Claim
28 words
The technique according to claim 2, wherein the step of withdrawing said quantity of fat includes the step permitting the patient's body to naturally assimilate damaged fat cells.
Claim 6
Dependent Claim
28 words
The technique according to claim 4, further including the step of administering, to the patient, antibiotics adapted to assist the patient's body to naturally assimilate damaged fat cells.
Claim 7
Dependent Claim
37 words
The technique according to claim 1, wherein the step of vibrating said quantity of fat cells is conducted for a period of time sufficient to sever connective tissue between fat cells within said quantity of fat cells.
Claim 8
Dependent Claim
52 words
The technique according to claim 1, further including the step of, simultaneous with the step of vibrating said quantity of fat cells, the steps of: a) monitoring a temperature of said fat cells; and, b) terminating the step of vibrating said quantity of fat cells should said temperature exceed a pre-selected level.
Claim 9
Dependent Claim
63 words
A surgical technique comprising the steps of: a) identifying fat cells to be removed from a patient; b) injecting tumescent solution among said fat cells; c) externally ultrasonically vibrating said fat cells and said tumescent solution for a period sufficient to damage said fat cells and to disrupt connective tissue between said fat cells; and, d) withdrawing a portion of said fat cells.
Claim 10
Dependent Claim
63 words
A surgical technique comprising the steps of: a) identifying fat cells to be removed from a patient; b) injecting tumescent solution among said fat cells; c) externally ultrasonically vibrating said fat cells and said tumescent solution for a period sufficient to damage said fat cells and to disrupt connective tissue between said fat cells; and, d) withdrawing a portion of said fat cells.
Claim 11
Dependent Claim
27 words
The surgical technique according to claim 8 wherein the steps of ultrasonically vibrating said fat cells and withdrawing a portion of said fat cells, are performed simultaneously.
Claim 12
Dependent Claim
30 words
The surgical technique according to claim 8, wherein the step of ultrasonically vibrating said fat cells includes the step of passing ultrasonic vibrations through skin proximate to said fat cells.
Claim 13
Dependent Claim
32 words
The surgical technique according to claim 10, further including the steps of administering, to the patient, antibiotics adapted to assist an immune system of the patient to naturally assimilate damaged fat cells.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-03-22 | 2002-09-21 | 2003-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-03-22 | 2006-09-21 | 2007-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-03-22 | 2010-09-21 | 2011-03-23 | $7700.00 | Window Closed / Lapsed |