EP1139880A4 - Verfahren und vorrichtung zum erzeugen einer homogenen kavitation zum steigern eines transdermalen transports - Google Patents
Verfahren und vorrichtung zum erzeugen einer homogenen kavitation zum steigern eines transdermalen transportsInfo
- Publication number
- EP1139880A4 EP1139880A4 EP99966360A EP99966360A EP1139880A4 EP 1139880 A4 EP1139880 A4 EP 1139880A4 EP 99966360 A EP99966360 A EP 99966360A EP 99966360 A EP99966360 A EP 99966360A EP 1139880 A4 EP1139880 A4 EP 1139880A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- transdermal transport
- enhance transdermal
- producing homogenous
- cavitation
- homogenous cavitation
- 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.)
- Withdrawn
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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B2017/22005—Effects, e.g. on tissue
- A61B2017/22007—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing
- A61B2017/22008—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing used or promoted
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B2017/22027—Features of transducers
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Surgical Instruments (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11293698P | 1998-12-18 | 1998-12-18 | |
US112936P | 1998-12-18 | ||
PCT/US1999/030067 WO2000035351A1 (en) | 1998-12-18 | 1999-12-17 | Method and apparatus for producing homogenous cavitation to enhance transdermal transport |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1139880A1 EP1139880A1 (de) | 2001-10-10 |
EP1139880A4 true EP1139880A4 (de) | 2005-08-17 |
Family
ID=22346647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99966360A Withdrawn EP1139880A4 (de) | 1998-12-18 | 1999-12-17 | Verfahren und vorrichtung zum erzeugen einer homogenen kavitation zum steigern eines transdermalen transports |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1139880A4 (de) |
JP (1) | JP2002542841A (de) |
AU (1) | AU768190B2 (de) |
CA (1) | CA2355187A1 (de) |
WO (1) | WO2000035351A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1090301B1 (de) | 1998-06-24 | 2002-07-31 | Transderm Technologies LLC | Nichtinvasiven transdermal detektion von analyten |
US7229621B2 (en) * | 1998-10-20 | 2007-06-12 | Torrey Pines Institute For Molecular Studies | Method to enhance the immunogenicity of an antigen |
US20040171980A1 (en) | 1998-12-18 | 2004-09-02 | Sontra Medical, Inc. | Method and apparatus for enhancement of transdermal transport |
EP1225831A2 (de) | 2000-03-17 | 2002-07-31 | Sontra Medical, Inc. | Nichtinvasive körperflussentnahme und -analyse |
US8734325B2 (en) | 2006-06-07 | 2014-05-27 | Trinity Wound Institute, Llc | Oxygen therapy with ultrasound |
DK2152358T3 (da) | 2007-04-27 | 2011-06-27 | Echo Therapeutics Inc | Hudgennemtrængningsindretning til analytmåling og transdermal medicinafgivelse |
WO2016190703A1 (ko) * | 2015-05-28 | 2016-12-01 | 주식회사 퍼시픽시스템 | 약물을 전달하기 위한 캐비테이션 시드 및 이를 이용한 약물 전달 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0342448A1 (de) * | 1988-05-17 | 1989-11-23 | Sumitomo Bakelite Company Limited | Sonde für ein Ultraschall-Operationsinstrument |
US5474531A (en) * | 1992-09-14 | 1995-12-12 | Coraje, Inc. | Apparatus and method for enhanced intravascular phonophoresis including dissolution of intravascular blockage and concomitant inhibition of restenosis |
WO1997022325A1 (en) * | 1995-12-20 | 1997-06-26 | Sonex International Corporation | Sonic method and apparatus for cosmetic applications |
WO1998000194A2 (en) * | 1996-06-28 | 1998-01-08 | Sontra Medical, L.P. | Ultrasound enhancement of transdermal transport |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5038756A (en) * | 1989-10-30 | 1991-08-13 | Storz Instrument Company | Needle interface boot for ultrasonic surgical instrument |
US5112300A (en) * | 1990-04-03 | 1992-05-12 | Alcon Surgical, Inc. | Method and apparatus for controlling ultrasonic fragmentation of body tissue |
US5421816A (en) * | 1992-10-14 | 1995-06-06 | Endodermic Medical Technologies Company | Ultrasonic transdermal drug delivery system |
-
1999
- 1999-12-17 EP EP99966360A patent/EP1139880A4/de not_active Withdrawn
- 1999-12-17 JP JP2000587673A patent/JP2002542841A/ja not_active Withdrawn
- 1999-12-17 AU AU21921/00A patent/AU768190B2/en not_active Ceased
- 1999-12-17 WO PCT/US1999/030067 patent/WO2000035351A1/en not_active Application Discontinuation
- 1999-12-17 CA CA002355187A patent/CA2355187A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0342448A1 (de) * | 1988-05-17 | 1989-11-23 | Sumitomo Bakelite Company Limited | Sonde für ein Ultraschall-Operationsinstrument |
US5474531A (en) * | 1992-09-14 | 1995-12-12 | Coraje, Inc. | Apparatus and method for enhanced intravascular phonophoresis including dissolution of intravascular blockage and concomitant inhibition of restenosis |
WO1997022325A1 (en) * | 1995-12-20 | 1997-06-26 | Sonex International Corporation | Sonic method and apparatus for cosmetic applications |
WO1998000194A2 (en) * | 1996-06-28 | 1998-01-08 | Sontra Medical, L.P. | Ultrasound enhancement of transdermal transport |
Non-Patent Citations (1)
Title |
---|
See also references of WO0035351A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000035351A9 (en) | 2001-05-10 |
WO2000035351A1 (en) | 2000-06-22 |
AU2192100A (en) | 2000-07-03 |
JP2002542841A (ja) | 2002-12-17 |
EP1139880A1 (de) | 2001-10-10 |
AU768190B2 (en) | 2003-12-04 |
CA2355187A1 (en) | 2000-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010629 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7A 61M 37/00 B Ipc: 7A 61B 17/00 A |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20050630 |
|
17Q | First examination report despatched |
Effective date: 20071002 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20070703 |