AU5326994A - Endoscopic instrument with disposable auto-regulating heater - Google Patents

Endoscopic instrument with disposable auto-regulating heater

Info

Publication number
AU5326994A
AU5326994A AU53269/94A AU5326994A AU5326994A AU 5326994 A AU5326994 A AU 5326994A AU 53269/94 A AU53269/94 A AU 53269/94A AU 5326994 A AU5326994 A AU 5326994A AU 5326994 A AU5326994 A AU 5326994A
Authority
AU
Australia
Prior art keywords
endoscopic instrument
regulating heater
disposable auto
disposable
auto
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
AU53269/94A
Inventor
Philip E. Eggers
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.)
Hemostatix Corp
Original Assignee
Hemostatic Surgery Corp
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 Hemostatic Surgery Corp filed Critical Hemostatic Surgery Corp
Publication of AU5326994A publication Critical patent/AU5326994A/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
    • A61B18/04—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
    • 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
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • 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
    • A61B18/10—Power sources 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
AU53269/94A 1992-10-09 1993-10-08 Endoscopic instrument with disposable auto-regulating heater Abandoned AU5326994A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96047192A 1992-10-09 1992-10-09
US960471 1992-10-09
PCT/US1993/009672 WO1994008520A1 (en) 1992-10-09 1993-10-08 Endoscopic instrument with disposable auto-regulating heater

Publications (1)

Publication Number Publication Date
AU5326994A true AU5326994A (en) 1994-05-09

Family

ID=25503199

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53269/94A Abandoned AU5326994A (en) 1992-10-09 1993-10-08 Endoscopic instrument with disposable auto-regulating heater

Country Status (2)

Country Link
AU (1) AU5326994A (en)
WO (1) WO1994008520A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611798A (en) * 1995-03-02 1997-03-18 Eggers; Philip E. Resistively heated cutting and coagulating surgical instrument
US9393004B2 (en) 2013-04-15 2016-07-19 Theodore C. Solomon Tissue protection system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185632A (en) * 1970-08-13 1980-01-29 Shaw Robert F Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same
US3987795A (en) * 1974-08-28 1976-10-26 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
US4848337A (en) * 1979-09-10 1989-07-18 Shaw Robert F Abherent surgical instrument and method
US4615330A (en) * 1983-09-05 1986-10-07 Olympus Optical Co., Ltd. Noise suppressor for electronic endoscope
US4869248A (en) * 1987-04-17 1989-09-26 Narula Onkar S Method and apparatus for localized thermal ablation
US5089002A (en) * 1989-04-06 1992-02-18 Kirwan Surgical Products, Inc. Disposable bipolar coagulator
US5071419A (en) * 1990-04-30 1991-12-10 Everest Medical Corporation Percutaneous laparoscopic cholecystectomy instrument
US5080660A (en) * 1990-05-11 1992-01-14 Applied Urology, Inc. Electrosurgical electrode
US5197963A (en) * 1991-12-02 1993-03-30 Everest Medical Corporation Electrosurgical instrument with extendable sheath for irrigation and aspiration

Also Published As

Publication number Publication date
WO1994008520A1 (en) 1994-04-28

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