FR2871064B1 - ULTRASONIC WAVE TRANSDUCER FOR PERMEABILIZING SURFACE LAYERS OF EPIDERMA - Google Patents

ULTRASONIC WAVE TRANSDUCER FOR PERMEABILIZING SURFACE LAYERS OF EPIDERMA

Info

Publication number
FR2871064B1
FR2871064B1 FR0451129A FR0451129A FR2871064B1 FR 2871064 B1 FR2871064 B1 FR 2871064B1 FR 0451129 A FR0451129 A FR 0451129A FR 0451129 A FR0451129 A FR 0451129A FR 2871064 B1 FR2871064 B1 FR 2871064B1
Authority
FR
France
Prior art keywords
epiderma
permeabilizing
ultrasonic wave
surface layers
wave transducer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR0451129A
Other languages
French (fr)
Other versions
FR2871064A1 (en
Inventor
Matthias Libertre
Alain Boucaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRANSDERMA SYSTEMS
Original Assignee
TRANSDERMA SYSTEMS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TRANSDERMA SYSTEMS filed Critical TRANSDERMA SYSTEMS
Priority to FR0451129A priority Critical patent/FR2871064B1/en
Priority to PCT/FR2005/001409 priority patent/WO2006003305A1/en
Publication of FR2871064A1 publication Critical patent/FR2871064A1/en
Application granted granted Critical
Publication of FR2871064B1 publication Critical patent/FR2871064B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0092—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin using ultrasonic, sonic or infrasonic vibrations, e.g. phonophoresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0047—Sonopheresis, i.e. ultrasonically-enhanced transdermal delivery, electroporation of a pharmacologically active agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Percussion Or Vibration Massage (AREA)
FR0451129A 2004-06-08 2004-06-08 ULTRASONIC WAVE TRANSDUCER FOR PERMEABILIZING SURFACE LAYERS OF EPIDERMA Expired - Lifetime FR2871064B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0451129A FR2871064B1 (en) 2004-06-08 2004-06-08 ULTRASONIC WAVE TRANSDUCER FOR PERMEABILIZING SURFACE LAYERS OF EPIDERMA
PCT/FR2005/001409 WO2006003305A1 (en) 2004-06-08 2005-06-08 Ultrasonic wave transducer for making surface layers of the epidermis permeable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0451129A FR2871064B1 (en) 2004-06-08 2004-06-08 ULTRASONIC WAVE TRANSDUCER FOR PERMEABILIZING SURFACE LAYERS OF EPIDERMA

Publications (2)

Publication Number Publication Date
FR2871064A1 FR2871064A1 (en) 2005-12-09
FR2871064B1 true FR2871064B1 (en) 2007-07-06

Family

ID=34947548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0451129A Expired - Lifetime FR2871064B1 (en) 2004-06-08 2004-06-08 ULTRASONIC WAVE TRANSDUCER FOR PERMEABILIZING SURFACE LAYERS OF EPIDERMA

Country Status (2)

Country Link
FR (1) FR2871064B1 (en)
WO (1) WO2006003305A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261611B (en) * 2016-12-30 2024-03-15 重庆融海超声医学工程研究中心有限公司 Therapeutic beam-emitting device
CN106713198B (en) * 2017-01-18 2024-05-28 深圳市华讯方舟光电技术有限公司 Frequency modulation device and frequency modulation method for microwave frequency converter
DE102019128210A1 (en) * 2019-10-18 2021-04-22 Ionto Health & Beauty Gmbh Ultrasonic handpiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515342A (en) * 1988-12-22 1996-05-07 Martin Marietta Corporation Dual frequency sonar transducer assembly
US5458140A (en) * 1993-11-15 1995-10-17 Non-Invasive Monitoring Company (Nimco) Enhancement of transdermal monitoring applications with ultrasound and chemical enhancers
GB9617749D0 (en) * 1996-08-23 1996-10-02 Young Michael J R Improved apparatus for ultrasonic therapeutic trteatment
US20020055702A1 (en) * 1998-02-10 2002-05-09 Anthony Atala Ultrasound-mediated drug delivery

Also Published As

Publication number Publication date
WO2006003305A1 (en) 2006-01-12
FR2871064A1 (en) 2005-12-09

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