HIFU and Anti-Cellulite Agents for Cellulite Treatment

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Solution Overview

Problem

Current cosmetic procedures for treating cellulite are often invasive, require lengthy recovery times, and have limitations in efficiency, effectiveness, and patient comfort, with non-invasive treatments showing limited effectiveness and side effects.

Innovation Solution

Combining non-invasive energy-based therapies, such as ultrasound, with anti-cellulite agents like dermal fillers and fat-reducing compounds to synergistically enhance tissue structure and fat cell viability, improving absorption, penetration, and stability of the agents, reducing the amount needed, and enhancing patient satisfaction with quicker and longer-lasting results.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If invasive cosmetic procedures are used to treat cellulite, then treatment effectiveness is improved, but patient comfort deteriorates and recovery time increases

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidpatient comfort
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent combines non-invasive energy-based therapy with topical anti-cellulite agents to achieve synergistic effects. The energy device delivers therapeutic energy to treat cellulite while the topical agent penetrates the skin to enhance the treatment, providing both structural improvement and fat reduction without invasive procedures, thus maintaining patient comfort while improving effectiveness

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The treatment uses a composite approach combining physical energy therapy with chemical topical agents. The energy-based device and topical composition work together as a composite treatment system, where the energy modifies tissue structure and the topical agent reduces fat volume, achieving comprehensive cellulite treatment without invasion

Inventive Principle:
Principle #40Composite materials

2Ease of operation

If non-invasive energy-based therapy is used alone, then patient comfort is improved, but treatment effectiveness deteriorates

Engineering Contradiction:
Improvepatient comfortVSAvoidtreatment effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent merges non-invasive energy-based therapy with topical anti-cellulite agents to overcome the limitations of using either treatment alone. The combination provides synergistic effects where the energy therapy improves connective tissue structure while the topical agent reduces fat volume, achieving comprehensive and effective cellulite treatment without invasion

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The topical anti-cellulite agent acts as an intermediary that enhances the effectiveness of the non-invasive energy therapy. The agent penetrates the skin to reach target tissues and works in conjunction with the energy delivery, amplifying the overall treatment effect beyond what the energy device could achieve alone

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If high dosage of topical agents is used, then treatment effectiveness is improved, but side effects increase

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidside effects
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent combines energy-based therapy with reduced dosage topical agents to achieve effective cellulite treatment with minimized side effects. The energy component provides structural improvement while the lower dosage topical agent contributes to fat reduction, allowing effective treatment at lower agent concentrations that reduce potential side effects

Inventive Principle:
Principle #5Merging (Combining)

4Ease of operation

If traditional topical treatments are used, then patient comfort is improved, but treatment effectiveness deteriorates

Engineering Contradiction:
Improvepatient comfortVSAvoidtreatment effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent integrates traditional topical application comfort with enhanced effectiveness by combining it with energy-based therapy. The topical agent is applied in a comfortable non-invasive manner while the energy device simultaneously treats the cellulite, creating a synergistic effect that overcomes the limited effectiveness of traditional topicals alone

Inventive Principle:
Principle #5Merging (Combining)

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 combination of energy-based devices with anti-cellulite agents improves the efficacy and safety of cellulite treatment, reducing the appearance of cellulite by strengthening connective tissue, reducing fat volume, and enhancing skin smoothness, leading to increased patient satisfaction and improved quality of life.

Implementation Method 1

non-invasive energy (such as ultrasound) combined with one or more anti-cellulite agents

Methodology Applied
Scientific EffectUltrasound: Ultrasound

Implementation Method 2

removing fat in herniated areas to create uniform volume distribution, and thus increase tissue smoothness, such as via necrotic and/or apoptotic fat cell death

Methodology Applied
Scientific EffectAcoustic cavitation: Acoustic Cavitation

Data Source

PatentUS20240198140A1Systems and methods for combined cosmetic treatment of cellulite with ultrasound
Publication Date: 2024.06.20 ULTHERA INC
  • US20240198140A1 patent drawing
  • US20240198140A1 patent drawing
  • US20240198140A1 patent drawing

AI summary

Dermatological cosmetic combination treatments with high intensity focused ultrasound, dermal fillers, fat-reducing compounds, cavitation-prone fluids, and/or septa dissection are provided. A HIFU therapy system can include an imaging system, methods adapted to alter placement and position of a line focus, multiple simultaneous cosmetic ultrasound treatment zones and/or dithering ultrasound beams from a transducer to alter placement and position of multiple cosmetic treatment zones in tissue. The HIFU systems can include a hand wand removable transducer module, and control module. The dermal fillers can include hydroxyapatite. The fat-reducing compounds can include adipocytolytic compounds, pentacyclic triterpenoid compounds, proapoptotic compounds, compounds impairing differentiation of pre-adipocytes, and combinations thereof. The cavitation-prone fluids can include molecules dissolved in fluids, ethanol, glycerin, and ethylene glycol. The septa dissecting can include using a cutting blade and/or cavitation HIFU. The cosmetic treatment system may be used in various cosmetic procedures, such as treating cellulite.