Cellulite Treatment via Septa Elongation and Heating
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Solution Overview
Problem
Cellulite appearance on the body, particularly in females, is aesthetically undesirable and often associated with perceived unfitness or overweight, due to the interaction of fat tissue with rigid and vertically oriented septa and fascia, leading to dimpled and bumpy skin, which existing treatments risk damaging with invasive methods.
Innovation Solution
A method involving the application of a stretching force and controlled heating to septa and fascia tissues beneath the skin, without full coagulation, to achieve lasting elongation and improve the appearance of cellulite, using techniques such as vacuum pressure, tumescent fluid, and energy sources like radiofrequency, ultrasound, or light energy, to increase tissue volume and reduce tension.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If invasive methods are used to treat cellulite, then treatment effectiveness may be improved, but risk of nerve or muscle damage increases
Solution Approach 1:
The patent replaces invasive mechanical cutting or surgical intervention with a non-invasive thermal field (radiofrequency energy) to achieve tissue modification. The radiofrequency energy heats the connective tissue through dielectric heating, allowing elongation and relaxation of septa without physical incisions, thereby maintaining treatment effectiveness while eliminating risks of nerve or muscle damage associated with invasive procedures
Solution Approach 2:
The patent changes the physical state of connective tissue by controlling temperature parameters. By heating the tissue to a specific temperature range (below coagulation point) using radiofrequency energy, the collagen fibers undergo controlled denaturation and elongation, permanently relaxing the septa structure that causes cellulite dimpling, thus achieving reliable treatment without invasive damage
2Length of moving object
If stretching force is applied to septa and fascia tissue, then tissue elongation is achieved, but tissue damage or coagulation may occur
Solution Approach 1:
The patent applies stretching force to the connective tissue before applying radiofrequency energy, or simultaneously, to put the tissue under tension. This preliminary mechanical action prepares the tissue for more effective thermal elongation, allowing the collagen fibers to extend more readily when heated, achieving greater tissue length increase without reaching damage or coagulation temperatures
Solution Approach 2:
The patent precisely controls the temperature parameter during radiofrequency heating to remain below the coagulation point of tissue (typically maintaining temperature between 40-60°C). This parameter control allows sustained thermal exposure that gradually elongates collagen fibers through controlled denaturation without causing abrupt coagulation or tissue damage, achieving safe and effective tissue lengthening
3Duration of action of stationary object
If heating is applied to fully coagulate tissue, then lasting elongation is achieved, but side effects increase
Solution Approach 1:
The patent identifies and controls the temperature parameter to remain below the full coagulation point of tissue. By maintaining temperature in a controlled range (40-60°C) rather than allowing complete coagulation (>65°C), the collagen undergoes gradual denaturation and permanent elongation without the harmful side effects of full coagulation such as excessive scarring, nerve damage, or muscle injury, achieving lasting improvement with reduced side effects
Solution Approach 2:
The patent applies partial coagulation rather than full coagulation. By heating the tissue sufficiently to denature and permanently elongate collagen fibers but stopping before complete coagulation occurs, the treatment achieves lasting structural change while avoiding the harmful effects of excessive thermal exposure, balancing durability of results with patient safety
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The method provides a non-invasive, durable, and irreversible improvement in cellulite appearance by stretching and heating the connective tissues, reducing the tension that causes cellulite dimples, with minimal risk of side effects like nerve or muscle damage.
Implementation Method 1
one or more of radiofrequency energy, ultrasound energy, light energy, and microwave energy are employed to heat at least one of the septa tissue and the fascia tissue
Implementation Method 2
one or more of radiofrequency energy, ultrasound energy, light energy, and microwave energy are employed to heat at least one of the septa tissue and the fascia tissue
Implementation Method 3
one or more of radiofrequency energy, ultrasound energy, light energy, and microwave energy are employed to heat at least one of the septa tissue and the fascia tissue
Implementation Method 4
one or more of radiofrequency energy, ultrasound energy, light energy, and microwave energy are employed to heat at least one of the septa tissue and the fascia tissue
Implementation Method 5
vacuum pressure applies the stretching force
Implementation Method 6
Applying the stretching force can include inserting fluid into the subject's tissue. The fluid can be, for example, tumescent fluid or gas
Data Source
AI summary
A method and apparatus are provided for treating connective tissue. The method and apparatus includes elongating connective tissue including septa and/or fascia to achieve a lasting improvement (e.g., a long term, durable and/or substantially irreversible treatment of the connective tissue) to improve the appearance of cellulite.