DK0551920T3 - Indretning til separering af biologiske strukturer - Google Patents

Indretning til separering af biologiske strukturer

Info

Publication number
DK0551920T3
DK0551920T3 DK93100626.6T DK93100626T DK0551920T3 DK 0551920 T3 DK0551920 T3 DK 0551920T3 DK 93100626 T DK93100626 T DK 93100626T DK 0551920 T3 DK0551920 T3 DK 0551920T3
Authority
DK
Denmark
Prior art keywords
cutting
pressure
facility
medium
biological structures
Prior art date
Application number
DK93100626.6T
Other languages
English (en)
Inventor
Andreas Pein
Original Assignee
Andreas Pein
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 Andreas Pein filed Critical Andreas Pein
Application granted granted Critical
Publication of DK0551920T3 publication Critical patent/DK0551920T3/da

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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments
    • 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
    • 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
    • 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
    • A61B2018/00041—Heating, e.g. defrosting
    • 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
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2015—Miscellaneous features
    • A61B2018/2025—Miscellaneous features with a pilot laser
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
DK93100626.6T 1992-01-16 1993-01-15 Indretning til separering af biologiske strukturer DK0551920T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200976A DE4200976C2 (de) 1992-01-16 1992-01-16 Vorrichtung zum Trennen einer biologischen Struktur, insbesondere des menschlichen Gewebes

Publications (1)

Publication Number Publication Date
DK0551920T3 true DK0551920T3 (da) 1998-03-30

Family

ID=6449617

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93100626.6T DK0551920T3 (da) 1992-01-16 1993-01-15 Indretning til separering af biologiske strukturer

Country Status (4)

Country Link
EP (1) EP0551920B1 (da)
AT (1) ATE156688T1 (da)
DE (2) DE4200976C2 (da)
DK (1) DK0551920T3 (da)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237154C1 (de) * 1992-11-04 1994-03-03 Dornier Medizintechnik Verfahren und Vorrichtung zum selektiven Schneiden von biologischem Gewebe
DE29501973U1 (de) * 1995-02-08 1995-04-06 Pein Andreas Vorrichtung zum Trennen einer biologischen Struktur
US5944686A (en) * 1995-06-07 1999-08-31 Hydrocision, Inc. Instrument for creating a fluid jet
US6216573B1 (en) 1995-06-07 2001-04-17 Hydrocision, Inc. Fluid jet cutting system
US6475211B2 (en) * 1997-06-17 2002-11-05 Cool Laser Optics, Inc. Method and apparatus for temperature control of biologic tissue with simultaneous irradiation
DE29806716U1 (de) * 1998-04-06 1998-06-25 Beckmann Hans Michael Medizinisches Flüssigkeitsstrahlschneidegerät zum Trennen bzw. Schneiden von biologischem Gewebe
FR2779934B1 (fr) 1998-06-17 2001-01-05 Saphir Medical Sa Piece a main a commande pneumatique pour applications chirurgicales et medicales
EP1087708B1 (fr) 1998-06-19 2005-09-07 Eschmann Holdings Limited Procede de generation d'un train impulsionnel d'un jet liquide sterile pour des applications medicales
FR2780268B1 (fr) 1998-06-24 2000-09-29 Saphir Medical Sa Appareil de distribution a deux voies d'un liquide sterile de travail selon des sequences predeterminees pour des applications chirurgicales ou medicales a l'aide d'au moins une piece a main
DE19904640A1 (de) * 1999-02-05 2000-08-10 Wittenstein Gmbh & Co Kg Verfahren zum Trennen oder Entfernen einer biologischen Struktur, insbesondere Knochen
DE19912844A1 (de) 1999-03-22 2000-09-28 Saphir Medical Products Gmbh Verwendung eines Schneidegerätes, welches ein Fluid als Schneidemedium einsetzt, zur chirurgischen Behandlung
DE19915426A1 (de) 1999-04-06 2000-11-09 Pein Andreas Medizintech Gmbh Wasserstrahleinrichtung zum Trennen einer biologischen Struktur
US6375635B1 (en) 1999-05-18 2002-04-23 Hydrocision, Inc. Fluid jet surgical instruments
US6451017B1 (en) 2000-01-10 2002-09-17 Hydrocision, Inc. Surgical instruments with integrated electrocautery
US6511493B1 (en) 2000-01-10 2003-01-28 Hydrocision, Inc. Liquid jet-powered surgical instruments
DE10033278B4 (de) * 2000-07-07 2006-02-16 Human Med Ag Chirurgische Einrichtung zur Entnahme von Gewebezellen aus einer biologischen Struktur
DE10033283A1 (de) * 2000-07-07 2002-01-24 Pein Andreas Medizintech Gmbh Verwendung eines flüssigen Medikamentes zur Behandlung von Dissektionsebenen Resektionsflächen an einer biologischen Struktur und zur gleichzeitigen Trennung der biologischen Struktur und Hochdruckflüssigkeitsstrahleinrichtung zur Durchführung des Verfahrens
DE10119328A1 (de) * 2001-04-19 2002-11-21 Univ Hannover Trennvorrichtung für Knochengewebe
JP4073313B2 (ja) 2001-04-27 2008-04-09 ハイドロシジョン・インコーポレーテッド 医療及び外科手術用ポンピング及び注入装置用の高圧ポンピングカートリッジ
EP1416998B1 (en) 2001-08-08 2009-06-17 HydroCision, Inc. Medical device with high pressure quick disconnect handpiece
ES2290358T3 (es) 2001-11-21 2008-02-16 Hydrocision, Inc. Instrumentos quirurgicos con chorro de liquido, que incorporan aberturas del canal alineadas a lo largo del haz del chorro.
DE10164024A1 (de) * 2001-12-28 2003-07-17 Univ Hannover Verfahren und Vorrichtung zum Strahlschneiden von Gewebe
US8162966B2 (en) 2002-10-25 2012-04-24 Hydrocision, Inc. Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use
US10363061B2 (en) 2002-10-25 2019-07-30 Hydrocision, Inc. Nozzle assemblies for liquid jet surgical instruments and surgical instruments for employing the nozzle assemblies
DE20309616U1 (de) 2003-06-20 2003-11-13 Pein Andreas Wasserstrahleinrichtung zum Trennen einer biologischen Struktur
DE10348832A1 (de) * 2003-09-30 2006-05-18 Erbe Elektromedizin Gmbh Fördereinrichtung für sterile Medien
DE102004021035B3 (de) 2004-04-07 2005-11-17 Erbe Elektromedizin Gmbh Gerät für die Wasserstrahlchirurgie
DE102004031673B4 (de) 2004-06-30 2009-04-16 Erbe Elektromedizin Gmbh Medizinische Pumpe
DE102004031674B3 (de) 2004-06-30 2005-08-04 Erbe Elektromedizin Gmbh Medizinische Pumpe
DE102004057366B4 (de) 2004-11-27 2009-04-09 Erbe Elektromedizin Gmbh Einrichtung für ein Wasserstrahlchirurgiegerät
DE102005030931B4 (de) * 2005-06-30 2009-03-05 P + P Medical Gmbh Operationshandstück einer chirurgischen Einrichtung zur Entnahme von Gewebe aus einer biologischen Strukur
EP3500192A4 (en) 2016-06-24 2020-05-13 Hydrocision, Inc. DEVICE FOR TREATING SELECTIVE ABLATION OF TISSUE
US10492821B2 (en) 2016-06-24 2019-12-03 Hydrocision, Inc. Selective tissue removal treatment device
EP4278995A1 (en) * 2022-05-17 2023-11-22 Carag Ag Treatment device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE430112C (de) * 1924-06-18 1926-06-10 Heinrich Friedrich Jakobsen Einrichtung zum Bearbeiten (Abschleifen, Bohren u. dgl.) von Zaehnen im Munde
US2112145A (en) * 1936-08-14 1938-03-22 Gilbert Y Courtney Hot jet apparatus
DD225618A1 (de) * 1983-11-23 1985-08-07 Volkswerft Stralsund Veb Schneidvorrichtung zur bearbeitung von organischem material
DE3715418A1 (de) * 1986-05-08 1987-11-12 Olympus Optical Co Lithotom
EP0280972A1 (de) * 1987-03-04 1988-09-07 Siemens Aktiengesellschaft Handstück für eine Flüssigkeitsstrahl-Schneideinrichtung
JPH01198539A (ja) * 1987-10-26 1989-08-10 Marui Ika:Kk 脳外科用ウオータージェットメス装置
EP0411170A1 (en) 1988-03-02 1991-02-06 Marui Ika Company Limited Water jet cutter and aspirator for brain surgery
CH676661A5 (da) * 1988-06-16 1991-02-28 Claude F Dr Rausis
DE8814873U1 (da) * 1988-11-26 1989-12-28 Effner Gmbh, 1000 Berlin, De
DD298618A5 (de) * 1989-12-08 1992-03-05 Technische Universitaet "Otto Von Guericke" Magdeburg,De Verfahren zum schneiden mit hochdruckwasser-eiskristallstrahl
DE4018736A1 (de) * 1990-06-12 1992-01-02 Wigbert S Prof Dr Med Rau Hochdruck-aspirationskatheter zur wiedereroeffnung von krankhaft verschlossenen gefaessen
FR2676913B1 (fr) * 1991-05-28 1993-08-13 Lasag Ag Dispositif d'ablation de matiere, notamment pour la dentisterie.

Also Published As

Publication number Publication date
DE4200976A1 (de) 1993-07-29
EP0551920A1 (de) 1993-07-21
EP0551920B1 (de) 1997-08-13
DE59307098D1 (de) 1997-09-18
ATE156688T1 (de) 1997-08-15
DE4200976C2 (de) 1995-08-24

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