ZA761133B - Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same - Google Patents

Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same

Info

Publication number
ZA761133B
ZA761133B ZA761133A ZA761133A ZA761133B ZA 761133 B ZA761133 B ZA 761133B ZA 761133 A ZA761133 A ZA 761133A ZA 761133 A ZA761133 A ZA 761133A ZA 761133 B ZA761133 B ZA 761133B
Authority
ZA
South Africa
Prior art keywords
self
cutting edge
surgical instrument
same
electrical skin
Prior art date
Application number
ZA761133A
Other languages
English (en)
Inventor
R Shaw
Original Assignee
R Shaw
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
Priority claimed from US05/558,335 external-priority patent/US4185632A/en
Application filed by R Shaw filed Critical R Shaw
Publication of ZA761133B publication Critical patent/ZA761133B/xx

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
    • A61B18/12—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
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Resistance Heating (AREA)
  • Magnetic Treatment Devices (AREA)
ZA761133A 1975-03-14 1976-02-25 Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same ZA761133B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/558,335 US4185632A (en) 1970-08-13 1975-03-14 Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same

Publications (1)

Publication Number Publication Date
ZA761133B true ZA761133B (en) 1977-02-23

Family

ID=24229150

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA761133A ZA761133B (en) 1975-03-14 1976-02-25 Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same

Country Status (11)

Country Link
JP (1) JPS51122987A (enrdf_load_stackoverflow)
AU (1) AU500503B2 (enrdf_load_stackoverflow)
BR (1) BR7601547A (enrdf_load_stackoverflow)
CA (1) CA1077366A (enrdf_load_stackoverflow)
DE (1) DE2609327C3 (enrdf_load_stackoverflow)
FR (1) FR2303518A1 (enrdf_load_stackoverflow)
GB (1) GB1546627A (enrdf_load_stackoverflow)
NL (1) NL7602177A (enrdf_load_stackoverflow)
SE (1) SE412842B (enrdf_load_stackoverflow)
SU (1) SU720995A3 (enrdf_load_stackoverflow)
ZA (1) ZA761133B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2022974A (en) * 1978-04-20 1979-12-19 Shaw R F Improved electrically heated apparatus and method and material
WO1993021839A1 (en) * 1992-05-01 1993-11-11 Hemostatix Corporation Surgical instruments having auto-regulating heater
WO2006033395A1 (ja) 2004-09-22 2006-03-30 Olympus Corporation 生体組織採取装置
DE102006005224B4 (de) * 2006-01-31 2008-09-04 P + P Medical Gmbh Vorrichtung zur Trennung einer aus einem elektrisch leitfähigen Material bestehenden Gelenkendoprothese von biologischen und/oder biokompatiblen Materialien
US8419724B2 (en) * 2009-04-17 2013-04-16 Domain Surgical, Inc. Adjustable ferromagnetic coated conductor thermal surgical tool
JP7233714B2 (ja) * 2016-09-06 2023-03-07 アイ．シー． メディカル， インコーポレイテッド モノポーラ電気外科用ブレードおよび電気外科用ブレードアセンブリ
US10792095B2 (en) 2017-03-05 2020-10-06 I.C. Medical, Inc. Monopolar electrosurgery pencil with argon beam capability

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234356A (en) * 1963-05-07 1966-02-08 Raymond F Babb Electrically heated medical implement
US3826263A (en) * 1970-08-13 1974-07-30 R Shaw Electrically heated surgical cutting instrument
US3768482A (en) * 1972-10-10 1973-10-30 R Shaw Surgical cutting instrument having electrically heated cutting edge

Also Published As

Publication number Publication date
GB1546627A (en) 1979-05-23
NL7602177A (nl) 1976-09-16
JPS6128339B2 (enrdf_load_stackoverflow) 1986-06-30
BR7601547A (pt) 1976-09-14
JPS51122987A (en) 1976-10-27
AU1171776A (en) 1977-09-08
DE2609327C3 (de) 1979-07-05
FR2303518A1 (fr) 1976-10-08
AU500503B2 (en) 1979-05-24
SU720995A3 (ru) 1980-03-05
DE2609327A1 (de) 1976-09-30
DE2609327B2 (de) 1978-11-09
SE412842B (sv) 1980-03-24
CA1077366A (en) 1980-05-13
SE7602291L (sv) 1976-09-15

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