SE9702984D0 - Device for heat treatment - Google Patents

Device for heat treatment

Info

Publication number
SE9702984D0
SE9702984D0 SE9702984A SE9702984A SE9702984D0 SE 9702984 D0 SE9702984 D0 SE 9702984D0 SE 9702984 A SE9702984 A SE 9702984A SE 9702984 A SE9702984 A SE 9702984A SE 9702984 D0 SE9702984 D0 SE 9702984D0
Authority
SE
Sweden
Prior art keywords
housing
chamber
medium
heat treatment
further including
Prior art date
Application number
SE9702984A
Other languages
Swedish (sv)
Inventor
Hans Ivar Wallsten
Original Assignee
Hans Ivar Wallsten
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 Hans Ivar Wallsten filed Critical Hans Ivar Wallsten
Priority to SE9702984A priority Critical patent/SE9702984D0/en
Publication of SE9702984D0 publication Critical patent/SE9702984D0/en
Priority to PCT/SE1998/001457 priority patent/WO1999008634A1/en
Priority to AU86548/98A priority patent/AU8654898A/en

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

Abstract

A device for carrying out heat treatment in a body cavity or duct having a narrow access path, comprising an elongate distal section (103), and a heat releasing element (119) which is accommodated in an elongate housing (129), a flexible and/or elastic balloon (137) surrounding said housing in a liquid-tight manner. Further including an axially operating inlet passage (135) at the proximal part of the housing (129), and at least one outlet (133), for the supply of heat-transmitting medium. Further including means (25) to agitate or circulate said medium therein, characterized by a chamber (150) positioned in said passage (135) at the proximal end of the housing (129) and by a body (151) placed in said chamber (150). The body is movable between the distal and proximal ends of said chamber (150) while allowing a restricted flow of medium around and/or through said body (151) for filling and emptying the balloon (137).
SE9702984A 1997-08-19 1997-08-19 Device for heat treatment SE9702984D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9702984A SE9702984D0 (en) 1997-08-19 1997-08-19 Device for heat treatment
PCT/SE1998/001457 WO1999008634A1 (en) 1997-08-19 1998-08-11 Device for heat treatment
AU86548/98A AU8654898A (en) 1997-08-19 1998-08-11 Device for heat treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702984A SE9702984D0 (en) 1997-08-19 1997-08-19 Device for heat treatment

Publications (1)

Publication Number Publication Date
SE9702984D0 true SE9702984D0 (en) 1997-08-19

Family

ID=20407969

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702984A SE9702984D0 (en) 1997-08-19 1997-08-19 Device for heat treatment

Country Status (3)

Country Link
AU (1) AU8654898A (en)
SE (1) SE9702984D0 (en)
WO (1) WO1999008634A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7961901A (en) 2000-05-26 2001-12-03 Wallsten Medical S.A. Balloon catheter
SE519802C2 (en) * 2001-02-09 2003-04-08 Wallsten Medical Sa Balloon catheter for application of pressure and heat
CN117563113B (en) * 2024-01-15 2024-04-09 上海玄宇医疗器械有限公司 Push rod adjusting mechanism and balloon catheter thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084044A (en) * 1989-07-14 1992-01-28 Ciron Corporation Apparatus for endometrial ablation and method of using same
US5460628A (en) * 1991-01-28 1995-10-24 Neuwirth; Robert S. Heated balloon medical apparatus with fluid agitating means
SE469966B (en) * 1992-04-16 1993-10-18 Hans Ivar Wallsten Apparatus for performing hyperthermia in a body cavity or body channel
SE9300921L (en) * 1993-03-19 1994-09-20 Packard Dev Sa Device for medical treatment
US5827269A (en) * 1996-12-31 1998-10-27 Gynecare, Inc. Heated balloon having a reciprocating fluid agitator

Also Published As

Publication number Publication date
AU8654898A (en) 1999-03-08
WO1999008634A1 (en) 1999-02-25

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