DK0551920T3 - Indretning til separering af biologiske strukturer - Google Patents
Indretning til separering af biologiske strukturerInfo
- 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
Links
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
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
- 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)
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)
| 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, 19061 Schwerin | Vorrichtung zum Trennen einer biologischen Struktur |
| US6216573B1 (en) | 1995-06-07 | 2001-04-17 | Hydrocision, Inc. | Fluid jet cutting system |
| US5944686A (en) * | 1995-06-07 | 1999-08-31 | Hydrocision, Inc. | Instrument for creating a fluid jet |
| CA2293388A1 (en) * | 1997-06-17 | 1998-12-23 | Michael L. Barretti | Method and apparatus for temperature control of biologic tissue with simultaneous irradiation |
| DE29806716U1 (de) * | 1998-04-06 | 1998-06-25 | Beckmann, Hans-Michael, 23758 Oldenburg | 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 |
| 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 |
| DE10033278B4 (de) * | 2000-07-07 | 2006-02-16 | Human Med Ag | Chirurgische Einrichtung zur Entnahme von Gewebezellen aus einer biologischen Struktur |
| DE10119328A1 (de) * | 2001-04-19 | 2002-11-21 | Univ Hannover | Trennvorrichtung für Knochengewebe |
| CA2484061C (en) | 2001-04-27 | 2008-07-15 | Hydrocision, Inc. | High pressure pumping cartridges for medical and surgical pumping and infusion applications |
| JP2004537380A (ja) | 2001-08-08 | 2004-12-16 | ハイドロシジョン・インコーポレーテッド | 高圧迅速分離ハンドピースを備えた医療器具 |
| EP1485032B1 (en) | 2001-11-21 | 2007-07-18 | Hydrocision Inc. | Liquid jet surgical instruments incorporating channel openings aligned along the jet beam |
| 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, 23911 Einhaus | 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 |
| DE102004031674B3 (de) | 2004-06-30 | 2005-08-04 | Erbe Elektromedizin Gmbh | Medizinische Pumpe |
| DE102004031673B4 (de) | 2004-06-30 | 2009-04-16 | 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 |
| WO2017223479A1 (en) | 2016-06-24 | 2017-12-28 | Hydrocision, Inc. | Selective tissue removal treatment device |
| 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)
| 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 (de) * | 1988-11-26 | 1989-12-28 | Effner GmbH, 1000 Berlin | Chirurgisches Handinstrument |
| 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. |
-
1992
- 1992-01-16 DE DE4200976A patent/DE4200976C2/de not_active Expired - Fee Related
-
1993
- 1993-01-15 AT AT93100626T patent/ATE156688T1/de not_active IP Right Cessation
- 1993-01-15 EP EP93100626A patent/EP0551920B1/de not_active Expired - Lifetime
- 1993-01-15 DK DK93100626.6T patent/DK0551920T3/da active
- 1993-01-15 DE DE59307098T patent/DE59307098D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE156688T1 (de) | 1997-08-15 |
| EP0551920B1 (de) | 1997-08-13 |
| DE4200976C2 (de) | 1995-08-24 |
| DE4200976A1 (de) | 1993-07-29 |
| DE59307098D1 (de) | 1997-09-18 |
| EP0551920A1 (de) | 1993-07-21 |
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