ATE464851T1 - Ballonkatheter zur behandlung eines lebenden organs - Google Patents

Ballonkatheter zur behandlung eines lebenden organs

Info

Publication number
ATE464851T1
ATE464851T1 AT04102453T AT04102453T ATE464851T1 AT E464851 T1 ATE464851 T1 AT E464851T1 AT 04102453 T AT04102453 T AT 04102453T AT 04102453 T AT04102453 T AT 04102453T AT E464851 T1 ATE464851 T1 AT E464851T1
Authority
AT
Austria
Prior art keywords
balloon
living organ
treating
cooled
heated
Prior art date
Application number
AT04102453T
Other languages
English (en)
Inventor
Tsunenori Arai
Atsushi Utsumi
Takashi Kawabata
Original Assignee
Univ Keio
Nipro Corp
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 Univ Keio, Nipro Corp filed Critical Univ Keio
Application granted granted Critical
Publication of ATE464851T1 publication Critical patent/ATE464851T1/de

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • 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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B17/22032—Gripping instruments, e.g. forceps, for removing or smashing calculi having inflatable gripping elements
    • 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
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • A61B2017/22002—Angioplasty, e.g. PCTA preventing restenosis
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B2018/044—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating the surgical action being effected by a circulating hot fluid
    • A61B2018/046—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating the surgical action being effected by a circulating hot fluid in liquid form

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
AT04102453T 2003-12-26 2004-06-02 Ballonkatheter zur behandlung eines lebenden organs ATE464851T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003434588A JP4669218B2 (ja) 2003-12-26 2003-12-26 医療装置

Publications (1)

Publication Number Publication Date
ATE464851T1 true ATE464851T1 (de) 2010-05-15

Family

ID=34545108

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04102453T ATE464851T1 (de) 2003-12-26 2004-06-02 Ballonkatheter zur behandlung eines lebenden organs

Country Status (4)

Country Link
EP (1) EP1547536B1 (de)
JP (1) JP4669218B2 (de)
AT (1) ATE464851T1 (de)
DE (1) DE602004026677D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4624964B2 (ja) * 2006-06-23 2011-02-02 オリンパスメディカルシステムズ株式会社 内視鏡用処置具
WO2013094326A1 (ja) * 2011-12-22 2013-06-27 学校法人慶應義塾 バルーンカテーテル装置及びバルーンカテーテルの加熱方法
JP6167115B2 (ja) * 2012-02-27 2017-07-19 フラクティル ラボラトリーズ インコーポレイテッド 組織の治療のための熱切除システム、デバイスおよび方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957650A (ja) * 1982-09-27 1984-04-03 呉羽化学工業株式会社 腔内加熱用プロ−ブ
US5226430A (en) * 1984-10-24 1993-07-13 The Beth Israel Hospital Method for angioplasty
US5344419A (en) * 1993-04-23 1994-09-06 Wayne State University Apparatus and method for making a diffusing tip in a balloon catheter system
US5417689A (en) * 1994-01-18 1995-05-23 Cordis Corporation Thermal balloon catheter and method
US6223085B1 (en) * 1997-05-06 2001-04-24 Urologix, Inc. Device and method for preventing restenosis
SE9804388D0 (sv) * 1998-12-17 1998-12-17 Wallsten Medical Sa Device and method for medical treatment

Also Published As

Publication number Publication date
JP4669218B2 (ja) 2011-04-13
EP1547536A1 (de) 2005-06-29
DE602004026677D1 (de) 2010-06-02
JP2005185760A (ja) 2005-07-14
EP1547536B1 (de) 2010-04-21

Similar Documents

Publication Publication Date Title
US5045056A (en) Method and device for thermal ablation of hollow body organs
US4754752A (en) Vascular catheter
US6123083A (en) Device and method for treatment of a prostate while preventing urethral constriction due to collagen rich tissue shrinkage
JP5810250B1 (ja) 疑似人体装置
US20020004675A1 (en) Therapeutic heating and cooling via temperature management of a colon-inserted balloon
DK1435868T3 (da) Indretning til behandling af væv nær en kanal i kroppen ved termokompression
ATE450233T1 (de) Medizinisches gerät zur einstellung der kerntemperatur des körpers
CA2283156A1 (en) Urethral warming catheter
BRPI0811688B1 (pt) sistema para reduzir não invasivamente a placa vascular
DE602005013151D1 (de) Verfahren zum herstellen von einer ballonkatheterspitze
ATE439159T1 (de) System zur behandlung von harnwegserkrankungen
US20170113068A1 (en) Ultrasonic bath to increase tissue perfusion
ATE464851T1 (de) Ballonkatheter zur behandlung eines lebenden organs
JPH07503171A (ja) 加熱バルーン医薬装置
FR2849753B1 (fr) Procede de chauffage d'un support sur lequel ou a l'interieur duquel est dispose un produit cosmetique
Yoo et al. Conventional method of transverse aortic constriction in mice
Belcaro et al. Effects of shock waves on microcirculation, perfusion, and pain management in critical limb ischemia
WO2004098673A3 (en) Closed system warming catheter and method of use
JPS63160644A (ja) 生体管路拡張具
CN107049483A (zh) 用于血管外科的激光手术器械
RU2554329C2 (ru) Способ хирургического лечения кисты бейкера
RU2214193C2 (ru) Способ, система и инструмент для ультразвукового воздействия на кровеносный сосуд или кавернозное тело
JP2006015064A (ja) バルーンカテーテル
Tiell et al. Effects of Ultrasound Settings on Temperature Changes in Nitinol Implants
RU2242163C2 (ru) Способ выбора типа билиодигестивного анастомоза

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties