AU2828401A - Applicator for the application of cryogenic refrigerants and application device - Google Patents

Applicator for the application of cryogenic refrigerants and application device

Info

Publication number
AU2828401A
AU2828401A AU28284/01A AU2828401A AU2828401A AU 2828401 A AU2828401 A AU 2828401A AU 28284/01 A AU28284/01 A AU 28284/01A AU 2828401 A AU2828401 A AU 2828401A AU 2828401 A AU2828401 A AU 2828401A
Authority
AU
Australia
Prior art keywords
application
applicator
cryogenic refrigerants
application device
refrigerants
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.)
Abandoned
Application number
AU28284/01A
Inventor
Dieter Steinfatt
Helga Steinfatt
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.)
Individual
Original Assignee
Individual
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 claimed from DE1999158988 external-priority patent/DE19958988A1/en
Priority claimed from DE1999161722 external-priority patent/DE19961722A1/en
Priority claimed from JP2000321774A external-priority patent/JP2001178737A/en
Application filed by Individual filed Critical Individual
Publication of AU2828401A publication Critical patent/AU2828401A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B18/0218—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques with open-end cryogenic probe, e.g. for spraying fluid directly on tissue or via a tissue-contacting porous tip
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • 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
    • A61F2007/126—Devices for heating or cooling internal body cavities for invasive application, e.g. for introducing into blood vessels
AU28284/01A 1999-12-07 2000-12-05 Applicator for the application of cryogenic refrigerants and application device Abandoned AU2828401A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE19958988 1999-12-07
DE1999158988 DE19958988A1 (en) 1999-12-07 1999-12-07 Applicator for cryogenic liquids consists of a capillary unit with a nozzle and a pointed end.
DE19961722 1999-12-21
DE1999161722 DE19961722A1 (en) 1999-12-21 1999-12-21 Applicator for cryogenic liquids consists of a capillary unit with a nozzle and a pointed end.
DE10040583 2000-08-15
DE10040583 2000-08-15
JP2000-321774 2000-10-20
JP2000321774A JP2001178737A (en) 1999-12-07 2000-10-20 Freezer device
PCT/DE2000/004331 WO2001041683A2 (en) 1999-12-07 2000-12-05 Applicator for the application of cryogenic refrigerants and application device

Publications (1)

Publication Number Publication Date
AU2828401A true AU2828401A (en) 2001-06-18

Family

ID=27437862

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28284/01A Abandoned AU2828401A (en) 1999-12-07 2000-12-05 Applicator for the application of cryogenic refrigerants and application device

Country Status (4)

Country Link
EP (1) EP1408861A2 (en)
AU (1) AU2828401A (en)
DE (2) DE10083688D2 (en)
WO (1) WO2001041683A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4605809B2 (en) * 2004-06-27 2011-01-05 シュタインファット ディーター Low temperature medium metering device for fine metering of cryogenic liquefied gas
US20080114346A1 (en) * 2006-09-18 2008-05-15 Arbel Medical Ltd. Cryosurgical Instrument
US7967814B2 (en) 2009-02-05 2011-06-28 Icecure Medical Ltd. Cryoprobe with vibrating mechanism
WO2010105158A1 (en) 2009-03-12 2010-09-16 Icecure Medical Ltd. Combined cryotherapy and brachytherapy device and method
US7967815B1 (en) 2010-03-25 2011-06-28 Icecure Medical Ltd. Cryosurgical instrument with enhanced heat transfer
US7938822B1 (en) 2010-05-12 2011-05-10 Icecure Medical Ltd. Heating and cooling of cryosurgical instrument using a single cryogen
US8080005B1 (en) 2010-06-10 2011-12-20 Icecure Medical Ltd. Closed loop cryosurgical pressure and flow regulated system
DE102015205367A1 (en) 2015-03-24 2016-09-29 Pharmpur Gmbh cryotip
NL2020965B1 (en) 2018-05-22 2019-11-28 Crea Ip B V Tool for cryosurgery
US11633224B2 (en) 2020-02-10 2023-04-25 Icecure Medical Ltd. Cryogen pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211231A (en) * 1978-05-15 1980-07-08 Cryomedics, Inc. Cryosurgical instrument
DE3624787A1 (en) * 1985-07-23 1987-01-29 Karin Schmidtke Cooling and freezing probe
US4802475A (en) * 1987-06-22 1989-02-07 Weshahy Ahmed H A G Methods and apparatus of applying intra-lesional cryotherapy
GB2244922A (en) * 1990-06-01 1991-12-18 Cryogenic Instr & Equipment Li Cryogenic device

Also Published As

Publication number Publication date
WO2001041683A3 (en) 2002-03-28
EP1408861A2 (en) 2004-04-21
WO2001041683A9 (en) 2002-09-06
DE10083688D2 (en) 2005-07-07
DE20023779U1 (en) 2006-06-01
WO2001041683A2 (en) 2001-06-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase