GB1546627A - Surgical cutting instrument having self-regulated electrical heating of its cutting edge - Google Patents

Surgical cutting instrument having self-regulated electrical heating of its cutting edge

Info

Publication number
GB1546627A
GB1546627A GB7698/76A GB769876A GB1546627A GB 1546627 A GB1546627 A GB 1546627A GB 7698/76 A GB7698/76 A GB 7698/76A GB 769876 A GB769876 A GB 769876A GB 1546627 A GB1546627 A GB 1546627A
Authority
GB
United Kingdom
Prior art keywords
self
electrical heating
regulated electrical
cutting edge
surgical
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.)
Expired
Application number
GB7698/76A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1546627A publication Critical patent/GB1546627A/en
Expired 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
    • A61B18/12—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)
GB7698/76A 1975-03-14 1976-02-26 Surgical cutting instrument having self-regulated electrical heating of its cutting edge Expired GB1546627A (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
GB1546627A true GB1546627A (en) 1979-05-23

Family

ID=24229150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7698/76A Expired GB1546627A (en) 1975-03-14 1976-02-26 Surgical cutting instrument having self-regulated electrical heating of its cutting edge

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016200723B2 (en) * 2009-04-17 2018-12-06 Domain Surgical, Inc. Inductively heated surgical tool

Families Citing this family (6)

* 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
JPH08500025A (ja) * 1992-05-01 1996-01-09 ヘモスタティクス コーポレイション 自動調節加熱器を有する手術用器具
EP1815807B1 (de) 2004-09-22 2017-11-22 Olympus Corporation Vorrichtung zur entnahme von organischem gewebe
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
US20180071011A1 (en) * 2016-09-06 2018-03-15 I.C. Medical, Inc. Monopolar electrosurgery blade and electrosurgery blade assembly
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016200723B2 (en) * 2009-04-17 2018-12-06 Domain Surgical, Inc. Inductively heated surgical tool

Also Published As

Publication number Publication date
FR2303518A1 (fr) 1976-10-08
JPS6128339B2 (de) 1986-06-30
DE2609327C3 (de) 1979-07-05
JPS51122987A (en) 1976-10-27
DE2609327B2 (de) 1978-11-09
SE412842B (sv) 1980-03-24
BR7601547A (pt) 1976-09-14
CA1077366A (en) 1980-05-13
SU720995A3 (ru) 1980-03-05
SE7602291L (sv) 1976-09-15
NL7602177A (nl) 1976-09-16
AU500503B2 (en) 1979-05-24
DE2609327A1 (de) 1976-09-30
AU1171776A (en) 1977-09-08
ZA761133B (en) 1977-02-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee