Ultrasound-Enhanced Delivery of Topical Treatments for Skin Conditions

Publication ID: 24-11857459_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Ultrasound-Enhanced Delivery of Topical Treatments for Skin Conditions,” Published Technical Disclosure No. 24-11857459_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857459_0002_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,459.

Summary of the Inventive Concept

The inventive concept applies the core technology of ultrasound-enhanced delivery to the field of dermatology, enabling effective treatment of various skin conditions, such as acne, wrinkles, and skin lesions, using topical creams, collagen, benzoyl peroxide, hair growth serums, and antibiotics.

Background and Problem Solved

The original patent focused on ultrasound-enhanced delivery of drugs for ophthalmic care. However, the technology's potential extends beyond eye care. The inventive concept addresses the limitations of traditional topical treatments for skin conditions, which often struggle with effective penetration and absorption. By leveraging ultrasound technology, the inventive concept overcomes these limitations, providing a more efficient and targeted delivery mechanism.

Detailed Description of the Inventive Concept

The inventive concept comprises an ultrasound-generating device coupled to a topical treatment applicator. The ultrasound signal enhances the delivery of the topical treatment to the target site on the skin, increasing its effectiveness. The applicator is designed to be exchangeable and/or for single-use applications, ensuring ease of use and minimizing the risk of contamination. The system can be configured for various skin conditions, including acne, wrinkles, and skin lesions, by selecting the appropriate topical treatment and adjusting the ultrasound parameters.

Novelty and Inventive Step

The inventive concept introduces a new application of ultrasound-enhanced delivery, expanding the technology's reach into the field of dermatology. The novelty lies in the adaptation of the original technology to address the specific challenges of topical treatments for skin conditions, providing a non-obvious solution to a long-standing problem.

Alternative Embodiments and Variations

Alternative embodiments may include varying the frequency and intensity of the ultrasound signal, using different types of topical treatments, or incorporating additional features such as temperature control or monitoring systems. Variations may also include designing the system for use in different settings, such as clinical or at-home applications.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the dermatology and cosmetic industries, offering a more effective and targeted solution for various skin conditions. The market for topical treatments is substantial, and the inventive concept's ability to enhance their delivery and efficacy positions it for widespread adoption and market penetration.

CPC Classifications

SectionClassGroup
A A61 A61F9/0008
A A61 A61M37/0092
A A61 A61F2250/0093

Original Patent Information

Patent NumberUS 11,857,459
TitleSystem and method for ultrasound-enhanced delivery of drugs
Assignee(s)SONIKURE HOLDINGS LIMITED