CA1319072C - Appareil et methode de cauterisation intra-uterine - Google Patents

Appareil et methode de cauterisation intra-uterine

Info

Publication number: CA1319072C
Authority: CA; Canada
Prior art keywords: bladder; fluid; tubing; control means; distendable
Prior art date: 1989-09-29
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

CA614493A

Other languages

English (en)

Inventor

Robert S. Neuwirth

Lee R. Bolduc

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.)

Gynelab Products

Original Assignee

Gynelab Products

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.)

1989-09-29

Filing date

1989-09-29

Publication date

1993-06-15

1989-09-29 Application filed by Gynelab Products filed Critical Gynelab Products

1989-09-29 Priority to CA614493A priority Critical patent/CA1319072C/fr

1993-06-15 Application granted granted Critical

1993-06-15 Publication of CA1319072C publication Critical patent/CA1319072C/fr

2010-06-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract description 32
239000012530 fluid Substances 0.000 claims abstract description 96
238000010438 heat treatment Methods 0.000 claims abstract description 47
210000004291 uterus Anatomy 0.000 claims abstract description 39
210000004696 endometrium Anatomy 0.000 claims abstract description 34
230000017074 necrotic cell death Effects 0.000 claims abstract description 18
230000001105 regulatory effect Effects 0.000 claims abstract description 13
238000003780 insertion Methods 0.000 claims description 10
230000037431 insertion Effects 0.000 claims description 10
230000000694 effects Effects 0.000 claims description 4
229920000126 latex Polymers 0.000 claims description 2
239000004809 Teflon Substances 0.000 claims 2
229920006362 Teflon® Polymers 0.000 claims 2
238000005086 pumping Methods 0.000 claims 2
238000010000 carbonizing Methods 0.000 claims 1
231100000252 nontoxic Toxicity 0.000 abstract description 3
230000003000 nontoxic effect Effects 0.000 abstract description 3
230000002357 endometrial effect Effects 0.000 description 7
210000003679 cervix uteri Anatomy 0.000 description 6
238000011282 treatment Methods 0.000 description 5
238000005259 measurement Methods 0.000 description 4
206010028980 Neoplasm Diseases 0.000 description 3
201000011510 cancer Diseases 0.000 description 3
230000000881 depressing effect Effects 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
238000013532 laser treatment Methods 0.000 description 3
230000001225 therapeutic effect Effects 0.000 description 3
238000012546 transfer Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
238000009835 boiling Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
210000001161 mammalian embryo Anatomy 0.000 description 2
239000000463 material Substances 0.000 description 2
239000003507 refrigerant Substances 0.000 description 2
210000001215 vagina Anatomy 0.000 description 2
238000009423 ventilation Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
206010061245 Internal injury Diseases 0.000 description 1
XADCESSVHJOZHK-UHFFFAOYSA-N Meperidine Chemical compound C=1C=CC=CC=1C1(C(=O)OCC)CCN(C)CC1 XADCESSVHJOZHK-UHFFFAOYSA-N 0.000 description 1
206010058823 Ovarian mass Diseases 0.000 description 1
206010046530 Urinary bladder rupture Diseases 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000001574 biopsy Methods 0.000 description 1
239000002775 capsule Substances 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
POZRVZJJTULAOH-LHZXLZLDSA-N danazol Chemical compound C1[C@]2(C)[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=CC2=C1C=NO2 POZRVZJJTULAOH-LHZXLZLDSA-N 0.000 description 1
229960000766 danazol Drugs 0.000 description 1
230000034994 death Effects 0.000 description 1
229940080861 demerol Drugs 0.000 description 1
239000008121 dextrose Substances 0.000 description 1
AAOVKJBEBIDNHE-UHFFFAOYSA-N diazepam Chemical compound N=1CC(=O)N(C)C2=CC=C(Cl)C=C2C=1C1=CC=CC=C1 AAOVKJBEBIDNHE-UHFFFAOYSA-N 0.000 description 1
230000010339 dilation Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
230000008014 freezing Effects 0.000 description 1
238000013007 heat curing Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000004816 latex Substances 0.000 description 1
201000010260 leiomyoma Diseases 0.000 description 1
230000003902 lesion Effects 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
230000002175 menstrual effect Effects 0.000 description 1
230000003821 menstrual periods Effects 0.000 description 1
230000002956 necrotizing effect Effects 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
238000009595 pap smear Methods 0.000 description 1
-1 periodO Chemical class 0.000 description 1
239000004033 plastic Substances 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
239000000523 sample Substances 0.000 description 1
238000012216 screening Methods 0.000 description 1
238000001356 surgical procedure Methods 0.000 description 1
238000007669 thermal treatment Methods 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
238000002604 ultrasonography Methods 0.000 description 1
229940072690 valium Drugs 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
238000010792 warming Methods 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/12—Devices for heating or cooling internal body cavities
- A61F7/123—Devices for heating or cooling internal body cavities using a flexible balloon containing the thermal element
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
- A61B2017/00092—Temperature using thermocouples
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00132—Setting operation time of a device
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
General Health & Medical Sciences (AREA)
Surgery (AREA)
Molecular Biology (AREA)
Medical Informatics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Otolaryngology (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Vascular Medicine (AREA)
Thermotherapy And Cooling Therapy Devices (AREA)

CA614493A 1989-09-29 1989-09-29 Appareil et methode de cauterisation intra-uterine Expired - Lifetime CA1319072C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA614493A CA1319072C (fr)	1989-09-29	1989-09-29	Appareil et methode de cauterisation intra-uterine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA614493A CA1319072C (fr)	1989-09-29	1989-09-29	Appareil et methode de cauterisation intra-uterine

Publications (1)

Publication Number	Publication Date
CA1319072C true CA1319072C (fr)	1993-06-15

Family

ID=4140795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA614493A Expired - Lifetime CA1319072C (fr)	1989-09-29	1989-09-29	Appareil et methode de cauterisation intra-uterine

Country Status (1)

Country	Link
CA (1)	CA1319072C (fr)

1989
- 1989-09-29 CA CA614493A patent/CA1319072C/fr not_active Expired - Lifetime

Legal Events

Date	Code	Title	Description
1999-03-18	NARC	Re-examination certificate
2010-06-15	MKEX	Expiry	Effective date: 20100615

Publication	Publication Date	Title
US4949718A (en)	1990-08-21	Intrauterine cauterizing apparatus
US5704934A (en)	1998-01-06	Heated ballon medical apparatus with fluid agitating means
US5501681A (en)	1996-03-26	Intrauterine cryoablation cauterizing apparatus and method
WO1994007445A9 (fr)	1994-06-09	Dispositif medical a ballonnet gonflable chauffe comportant des moyens d'agitation de fluide
US5800493A (en)	1998-09-01	Intrauterine ablation system
US6066132A (en)	2000-05-23	Articulating endometrial ablation device
JP2003524498A (ja)	2003-08-19	体腔の熱剥離用装置
WO2000000100A1 (fr)	2000-01-06	Catheter d'ablation endometrial a ballonnet dote d'un appareil de chauffage
WO1994010948A1 (fr)	1994-05-26	Appareil medical a ballonnet chauffe
CA1319072C (fr)	1993-06-15	Appareil et methode de cauterisation intra-uterine
AU646630C (en)	1998-04-09	Intrauterine cauterizing apparatus and method
CA2219185C (fr)	2006-06-13	Systeme d'ablation intra-uterine
Sharp	1998	Endometrial ablation: future methods and novel treatments