WO1999037348A1 - Systeme de catheter pour implanter des embryons - Google Patents

Systeme de catheter pour implanter des embryons Download PDF

Info

Publication number
WO1999037348A1
WO1999037348A1 PCT/US1998/001660 US9801660W WO9937348A1 WO 1999037348 A1 WO1999037348 A1 WO 1999037348A1 US 9801660 W US9801660 W US 9801660W WO 9937348 A1 WO9937348 A1 WO 9937348A1
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
means
sleeve
distal end
end
Prior art date
Application number
PCT/US1998/001660
Other languages
English (en)
Inventor
Jun Tao
Original Assignee
Jun Tao
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
Priority to US1087698A priority Critical
Priority to US09/010,876 priority
Application filed by Jun Tao filed Critical Jun Tao
Publication of WO1999037348A1 publication Critical patent/WO1999037348A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/42Gynaecological or obstetrical instruments or methods
    • A61B17/425Gynaecological or obstetrical instruments or methods for reproduction or fertilisation
    • A61B17/435Gynaecological or obstetrical instruments or methods for reproduction or fertilisation for embryo or ova transplantation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0111Aseptic insertion devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/14Female reproductive, genital organs
    • A61M2210/1433Uterus
    • A61M2210/145Embryo, fetus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure

Abstract

L'invention concerne un syst�me de cath�ter (20) destin� � implanter des embryons dans l'ut�rus d'une femme. Ce syst�me de cath�ter (20) utilise un manchon protecteur (24) permettant d'introduire un cath�ter (25) dans l'ut�rus, sans qu'il y ait contamination du cath�ter int�rieur (25) par le mucus. Une fois que l'on a introduit le manchon (24) renfermant le cath�ter int�rieur (25) dans l'ut�rus, on pousse le cath�ter int�rieur prot�g� (25), transportant les embryons, � travers un embout distal pivotant (32) se trouvant sur le manchon (24), jusque dans un emplacement d'implantation voulu. L'extr�mit� distale du cath�ter int�rieur (25) comporte un embout protecteur (44) et une ouverture lat�rale (45) destin�e � la lib�ration des embryons. Des �l�ments du manchon ext�rieur (24) et du cath�ter int�rieur (25) contribuent � atteindre un emplacement voulu pour l'implantation dans l'ut�rus.
PCT/US1998/001660 1998-01-22 1998-01-23 Systeme de catheter pour implanter des embryons WO1999037348A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US1087698A true 1998-01-22 1998-01-22
US09/010,876 1998-01-22

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98904741A EP1049505A4 (fr) 1998-01-22 1998-01-23 Systeme de catheter pour implanter des embryons
AU62540/98A AU6254098A (en) 1998-01-22 1998-01-23 Catheter system for implanting embryos

Publications (1)

Publication Number Publication Date
WO1999037348A1 true WO1999037348A1 (fr) 1999-07-29

Family

ID=21747836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/001660 WO1999037348A1 (fr) 1998-01-22 1998-01-23 Systeme de catheter pour implanter des embryons

Country Status (3)

Country Link
EP (1) EP1049505A4 (fr)
AU (1) AU6254098A (fr)
WO (1) WO1999037348A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002003873A2 (fr) * 2000-07-10 2002-01-17 THE GOVERNMENT OF THE UNITED STATES OF AMERICA, represented by THE SECRETARY, DEPARTMENT OF HEALTH & HUMAN SERVICES, THE NATIONAL INSTITUTES OF HEALTH Sondes a radiofrequence pour traitement tissulaire et methodes d'utilisation
AU763964B2 (en) * 1999-09-24 2003-08-07 Cook Urological Inc. Embryo transfer catheter
US7637904B2 (en) 2003-12-19 2009-12-29 Vance Products Incorporated Catheter with snap on feature
WO2010100373A1 (fr) * 2009-03-04 2010-09-10 Assistance Publique - Hopitaux De Paris Cathéter, notamment pour l'implantation d'embryons dans une cavité utérine d'un être humain ou animal, et instrument correspondant.
RU2444315C1 (ru) * 2010-09-03 2012-03-10 Михаил Григорьевич Шнейдерман Способ повышения возможности удачной имплантации эмбриона к эндометрию полости матки

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118840A (en) 1982-04-02 1983-11-09 Wallace Ltd H G Improvements in or relating to surgical devices
US4652259A (en) 1984-04-10 1987-03-24 Neil Alexander G B O Catheter assembly
US4790814A (en) 1986-04-09 1988-12-13 Fischl Franz H Artificial fertilization catheter
US4863423A (en) * 1987-09-15 1989-09-05 H. G. Wallace Ltd. Catheter and cannula assembly
US5083572A (en) 1987-02-04 1992-01-28 Pokorny Susan F Removal of secretions from the prepubertal vagina
US5472419A (en) 1994-01-31 1995-12-05 Imagyn Medical, Inc. Catheter and method for depositing reproductive material into the reproductive tract of a female

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249536A (en) * 1979-05-14 1981-02-10 Vega Roger E Urological catheter
GB2172203B (en) * 1985-03-14 1988-11-09 Univ Manchester A urethral catheter
US5273527A (en) * 1992-05-12 1993-12-28 Ovamed Corporation Delivery catheter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118840A (en) 1982-04-02 1983-11-09 Wallace Ltd H G Improvements in or relating to surgical devices
US4652259A (en) 1984-04-10 1987-03-24 Neil Alexander G B O Catheter assembly
US4790814A (en) 1986-04-09 1988-12-13 Fischl Franz H Artificial fertilization catheter
US5083572A (en) 1987-02-04 1992-01-28 Pokorny Susan F Removal of secretions from the prepubertal vagina
US4863423A (en) * 1987-09-15 1989-09-05 H. G. Wallace Ltd. Catheter and cannula assembly
US5472419A (en) 1994-01-31 1995-12-05 Imagyn Medical, Inc. Catheter and method for depositing reproductive material into the reproductive tract of a female

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1049505A4 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU763964B2 (en) * 1999-09-24 2003-08-07 Cook Urological Inc. Embryo transfer catheter
WO2002003873A2 (fr) * 2000-07-10 2002-01-17 THE GOVERNMENT OF THE UNITED STATES OF AMERICA, represented by THE SECRETARY, DEPARTMENT OF HEALTH & HUMAN SERVICES, THE NATIONAL INSTITUTES OF HEALTH Sondes a radiofrequence pour traitement tissulaire et methodes d'utilisation
WO2002003873A3 (fr) * 2000-07-10 2002-05-10 Us Health Sondes a radiofrequence pour traitement tissulaire et methodes d'utilisation
US6932814B2 (en) 2000-07-10 2005-08-23 The United States Of America As Represented By The Department Of Health And Human Services Radiofrequency probes for tissue treatment and methods of use
US7637904B2 (en) 2003-12-19 2009-12-29 Vance Products Incorporated Catheter with snap on feature
WO2010100373A1 (fr) * 2009-03-04 2010-09-10 Assistance Publique - Hopitaux De Paris Cathéter, notamment pour l'implantation d'embryons dans une cavité utérine d'un être humain ou animal, et instrument correspondant.
US9301780B2 (en) 2009-03-04 2016-04-05 Assistance Publique—Hopitaux de Paris Catheter, in particular for implanting an embryo in the uterine cavity of a human being or animal, and corresponding instrument
RU2444315C1 (ru) * 2010-09-03 2012-03-10 Михаил Григорьевич Шнейдерман Способ повышения возможности удачной имплантации эмбриона к эндометрию полости матки

Also Published As

Publication number Publication date
EP1049505A4 (fr) 2001-03-14
AU6254098A (en) 1999-08-09
EP1049505A1 (fr) 2000-11-08

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