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WO2002011628A8 - Blade with body partly made from diamond - Google Patents

Blade with body partly made from diamond

Info

Publication number
WO2002011628A8
WO2002011628A8 PCT/EP2001/008294 EP0108294W WO0211628A8 WO 2002011628 A8 WO2002011628 A8 WO 2002011628A8 EP 0108294 W EP0108294 W EP 0108294W WO 0211628 A8 WO0211628 A8 WO 0211628A8
Authority
WO
WIPO (PCT)
Prior art keywords
blade
diamond
partly made
body partly
blade body
Prior art date
Application number
PCT/EP2001/008294
Other languages
German (de)
French (fr)
Other versions
WO2002011628A1 (en
Inventor
Erhard Kohn
Stephan Ertl
Peter Gluche
Andre Floeter
Original Assignee
Gfd Ges Fuer Diamantprodukte M
Erhard Kohn
Stephan Ertl
Peter Gluche
Andre Floeter
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 Gfd Ges Fuer Diamantprodukte M, Erhard Kohn, Stephan Ertl, Peter Gluche, Andre Floeter filed Critical Gfd Ges Fuer Diamantprodukte M
Priority to EP01969418A priority Critical patent/EP1318755A1/en
Priority to AU2001289683A priority patent/AU2001289683A1/en
Publication of WO2002011628A1 publication Critical patent/WO2002011628A1/en
Publication of WO2002011628A8 publication Critical patent/WO2002011628A8/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
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1402—Probes for open surgery
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • A61F9/0133—Knives or scalpels specially adapted therefor
    • 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
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00734—Aspects not otherwise provided for battery operated
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
    • 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
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A61B2018/087—Probes or electrodes therefor using semiconductors as heating element
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1226—Generators therefor powered by a battery

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention relates to a blade (1) with a blade body (8) and at least one electrical function element (3) in or on the blade body, characterised in that the blade body consists at least partly of diamond and comprises electrically conducting diamond regions as electrical function element.
PCT/EP2001/008294 2000-08-04 2001-07-18 Blade with body partly made from diamond WO2002011628A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01969418A EP1318755A1 (en) 2000-08-04 2001-07-18 Blade with body partly made from diamond
AU2001289683A AU2001289683A1 (en) 2000-08-04 2001-07-18 Blade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000138015 DE10038015A1 (en) 2000-08-04 2000-08-04 blade
DE10038015.8 2000-08-04

Publications (2)

Publication Number Publication Date
WO2002011628A1 WO2002011628A1 (en) 2002-02-14
WO2002011628A8 true WO2002011628A8 (en) 2002-04-04

Family

ID=7651289

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/008294 WO2002011628A1 (en) 2000-08-04 2001-07-18 Blade with body partly made from diamond

Country Status (4)

Country Link
EP (1) EP1318755A1 (en)
AU (1) AU2001289683A1 (en)
DE (1) DE10038015A1 (en)
WO (1) WO2002011628A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015220917A1 (en) * 2015-10-27 2017-04-27 Robert Bosch Gmbh Scalpel blade, scalpel, method of operating a scalpel, and method of making a scalpel blade
US20220008249A1 (en) * 2020-07-07 2022-01-13 Johnson & Johnson Surgical Vision, Inc. Ophthalmic curette

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485810A (en) * 1980-10-28 1984-12-04 Oximetrix, Inc. Surgical cutting blade
US4481057A (en) * 1980-10-28 1984-11-06 Oximetrix, Inc. Cutting device and method of manufacture
GB2139500B (en) * 1983-05-14 1986-07-30 Hpw Ltd Surgical laser knives
US5222967B1 (en) * 1992-04-08 1998-01-20 Magnum Diamond Corp Keratorefractive diamond blade and surgical method
JPH07161455A (en) * 1993-12-09 1995-06-23 Sumitomo Electric Ind Ltd Diamond heater
US5488350A (en) * 1994-01-07 1996-01-30 Michigan State University Diamond film structures and methods related to same
JP3566377B2 (en) * 1995-03-01 2004-09-15 株式会社神戸製鋼所 Diamond thin film biosensor
US5792137A (en) * 1995-10-27 1998-08-11 Lacar Microsystems, Inc. Coagulating microsystem
DE19734506A1 (en) * 1997-08-08 1999-02-25 Stockert Gmbh Device for the high-frequency treatment of body tissues
WO1999040858A1 (en) * 1998-02-17 1999-08-19 Iti Medical Technologies, Inc. Electrosurgical blade configured for improved cutting ease and reduced smoke generation and eschar adhesion
AU2001229405A1 (en) * 2000-01-12 2001-07-24 Clinicon Technologies, Inc. Cutting and cauterizing surgical tools

Also Published As

Publication number Publication date
DE10038015A1 (en) 2002-02-21
EP1318755A1 (en) 2003-06-18
AU2001289683A1 (en) 2002-02-18
WO2002011628A1 (en) 2002-02-14

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