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WO2002053014A3 - Apparatus and method for cutting and removal of biological tissue by pressurized propulsion of ice particles - Google Patents

Apparatus and method for cutting and removal of biological tissue by pressurized propulsion of ice particles Download PDF

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Publication number
WO2002053014A3
WO2002053014A3 PCT/US2001/048772 US0148772W WO02053014A3 WO 2002053014 A3 WO2002053014 A3 WO 2002053014A3 US 0148772 W US0148772 W US 0148772W WO 02053014 A3 WO02053014 A3 WO 02053014A3
Authority
WO
WIPO (PCT)
Prior art keywords
biological tissue
ice particles
cutting
removal
ice
Prior art date
Application number
PCT/US2001/048772
Other languages
French (fr)
Other versions
WO2002053014A2 (en
Inventor
Eyal Rozenshpeer
Original Assignee
Eyal Rozenshpeer
Friedman Mark M
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 Eyal Rozenshpeer, Friedman Mark M filed Critical Eyal Rozenshpeer
Priority to IL15674901A priority Critical patent/IL156749A0/en
Priority to AU2002230952A priority patent/AU2002230952A1/en
Priority to US10/466,499 priority patent/US20040092920A1/en
Publication of WO2002053014A2 publication Critical patent/WO2002053014A2/en
Publication of WO2002053014A3 publication Critical patent/WO2002053014A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Cleaning In General (AREA)

Abstract

An apparatus (10) and methods for cutting and removal of biological tissue (41) using pressurized propulsion of ice particles is disclosed. An apparatus (10) for cutting and removal of biological tissue includes: an ice particle generator (12), for producing ice particles; a particle delivery element (16), connected to the ice particle generator, for transporting the ice particles from the ice particle generator; an injection handpiece(18), connected to the particle delivery element, the injection handpiece having an injection outlet (32); and, a high pressure source (20), connected to the injection handpiece, for propelling the ice particles in a jet stream of fluid (62) from the injection outlet, under high pressure and at high linear velocity, so as to cut and remove a desired portion of the biological tissue.
PCT/US2001/048772 2001-01-02 2001-12-20 Apparatus and method for cutting and removal of biological tissue by pressurized propulsion of ice particles WO2002053014A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL15674901A IL156749A0 (en) 2001-01-02 2001-12-20 Cutting and removal of biological tissue by pressurized propulsion of ice particles
AU2002230952A AU2002230952A1 (en) 2001-01-02 2001-12-20 Apparatus and method for cutting and removal of biological tissue by pressurized propulsion of ice particles
US10/466,499 US20040092920A1 (en) 2001-12-20 2001-12-20 Cutting and removal of biologic tissue by pressurized propulsion of ice particles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25880801P 2001-01-02 2001-01-02
US60/258,808 2001-01-02

Publications (2)

Publication Number Publication Date
WO2002053014A2 WO2002053014A2 (en) 2002-07-11
WO2002053014A3 true WO2002053014A3 (en) 2003-02-13

Family

ID=22982212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/048772 WO2002053014A2 (en) 2001-01-02 2001-12-20 Apparatus and method for cutting and removal of biological tissue by pressurized propulsion of ice particles

Country Status (3)

Country Link
AU (1) AU2002230952A1 (en)
IL (1) IL156749A0 (en)
WO (1) WO2002053014A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9101744B2 (en) 2009-05-29 2015-08-11 Cook Medical Technologies Llc Systems and methods for delivering therapeutic agents

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7544177B2 (en) 2002-01-24 2009-06-09 The Regents Of The University Of California Aerosol device to deliver bioactive agent
US20060142773A1 (en) * 2004-12-29 2006-06-29 Depuy Mitek, Inc. Abrasive cutting system and method
DE102008025233A1 (en) * 2008-05-27 2009-12-03 Erbe Elektromedizin Gmbh Water jet surgical instrument for resection of tumor tissue in gastrointestinal tract, has jet-forming device arranged relative to nozzle such that fluid jet is adjusted by device with respect to expansion angle and/or discharge energy
CA2723183C (en) 2008-05-06 2014-04-22 Richard W. Ducharme Apparatus and methods for delivering therapeutic agents
CA2747390C (en) 2008-12-23 2016-10-04 Wilson-Cook Medical Inc. Apparatus and methods for containing and delivering therapeutic agents
US9867931B2 (en) 2013-10-02 2018-01-16 Cook Medical Technologies Llc Therapeutic agents for delivery using a catheter and pressure source
US11931227B2 (en) 2013-03-15 2024-03-19 Cook Medical Technologies Llc Bimodal treatment methods and compositions for gastrointestinal lesions with active bleeding
DE102013011001A1 (en) 2013-04-22 2014-10-23 Airbus Defence and Space GmbH Production of ice particles with predetermined density
CN106264671B (en) * 2015-05-14 2018-11-23 惠州海卓科赛医疗有限公司 A kind of high cutting force medical water jet
EP3459474B1 (en) * 2017-09-20 2019-12-18 aesthetiCare GmbH Apparatus for surface treatment of tissue by using dry ice particles, method for operating same and method for making medical dry ice particles
JP2020081762A (en) * 2018-11-30 2020-06-04 ブランテック株式会社 Medical equipment
BR112022023464A2 (en) 2020-06-05 2022-12-20 Cook Medical Technologies Llc MEDICAL ENDOSCOPES TO DELIVER THERAPEUTIC AGENTS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089775A (en) * 1959-01-23 1963-05-14 Unilever Ltd Method of removing meat from bone
WO1999037229A1 (en) * 1998-01-26 1999-07-29 Very Inventive Physicians, Inc. Epidermal and dermal skin removal apparatus
US6001000A (en) * 1996-06-07 1999-12-14 Universal Ice Blast, Inc. Apparatus and method for continuous ice blasting
WO2001080750A1 (en) * 2000-04-19 2001-11-01 Pearl Technology Holdings, Llc. Skin resurfacing and treatment using biocompatible materials
WO2002038125A2 (en) * 2000-11-10 2002-05-16 Pearl Technology Holdings, Llc Tissue removal using biocompatible materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089775A (en) * 1959-01-23 1963-05-14 Unilever Ltd Method of removing meat from bone
US6001000A (en) * 1996-06-07 1999-12-14 Universal Ice Blast, Inc. Apparatus and method for continuous ice blasting
WO1999037229A1 (en) * 1998-01-26 1999-07-29 Very Inventive Physicians, Inc. Epidermal and dermal skin removal apparatus
WO2001080750A1 (en) * 2000-04-19 2001-11-01 Pearl Technology Holdings, Llc. Skin resurfacing and treatment using biocompatible materials
WO2002038125A2 (en) * 2000-11-10 2002-05-16 Pearl Technology Holdings, Llc Tissue removal using biocompatible materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9101744B2 (en) 2009-05-29 2015-08-11 Cook Medical Technologies Llc Systems and methods for delivering therapeutic agents
US9375533B2 (en) 2009-05-29 2016-06-28 Cook Medical Technologies Llc Systems and methods for delivering therapeutic agents

Also Published As

Publication number Publication date
IL156749A0 (en) 2004-02-08
AU2002230952A1 (en) 2002-07-16
WO2002053014A2 (en) 2002-07-11

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