GB2409816A - Cauterising tool - Google Patents

Cauterising tool Download PDF

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Publication number
GB2409816A
GB2409816A GB0400714A GB0400714A GB2409816A GB 2409816 A GB2409816 A GB 2409816A GB 0400714 A GB0400714 A GB 0400714A GB 0400714 A GB0400714 A GB 0400714A GB 2409816 A GB2409816 A GB 2409816A
Authority
GB
United Kingdom
Prior art keywords
tube
filament
power supply
cauterising
wires
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.)
Withdrawn
Application number
GB0400714A
Other versions
GB0400714D0 (en
Inventor
Martin Lister
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
Application filed by Individual filed Critical Individual
Priority to GB0400714A priority Critical patent/GB2409816A/en
Publication of GB0400714D0 publication Critical patent/GB0400714D0/en
Publication of GB2409816A publication Critical patent/GB2409816A/en
Withdrawn legal-status Critical Current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
    • A61B18/10—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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control

Abstract

A surgical cauterising device includes an insulating cylinder 3 through which pass connections 6 providing alternating electrical current to the filament 2 situated within the metal tip 1. The filament may be wound around a core of heat resistant material. Manoeuvring of the cauterising tip may be achieved using four opposing guide wires running though the insulating cylinder.

Description

1 240981 6
Cauterisation Tube Description
The Cauterisation Tube could be directed through a vein or artery or a slit in the body for the purpose of cauterization surgery such as cauterising a cancerous growth.
Fig 1 is a three dimensional view of the Cauterisation Tube.
Fig 1.1 is a bulb of metal in which the filament Fig 1.2 goes. Fig 1.3 is an insulative cylinder which contains the connections for the device to the power supply cable. Fig 1.5 is where the cables wires from the power supply connect to the filament. Fig 1.4 is the tube which is of flexible plastic. Fig 1.6 are the wires from the power supply. Fig 1.7 are the wire ends which attach the device to the power supply. The power supply is of alternating current so that the filament is heated. The wires of the device linking the filament to the power supply may connect to the power supply via a plug. The filament which is thus contained supplies sufficient heat to cauterize when power is flowing through it. The filament may be of tungsten and may be wound around a cylinder of heat resistant material such as asbestos which may go along with the filament end inside the bulb end of the device and may glow along with the wire to provide for variable sizes of cauterising ends to the device. The power supply wires of the device may also be of tungsten, but of a thicker guage so that they do not generate heat and these power supply wires may have an insulative coating of plastic so that the device does not short circuit. The cauterising end of the tube could be manouevered into position inside the patients body to cauterize by way of four wires which run down the inside of the tube from the cauterizing end to the open end of the tube and out so that movement left or right, up or downttwo wires are placed one at each end of a diameter of the tube horizontally and two wires are placed one at each end of a diameter of the tube vertically attachment is at the end of the tube that has got the cauterizing bulb and the horizontal attachment diameter is at 90 degrees to the vertical attachment diameter) can be engendered of the tubes ranterising end by pulling on the wires until the desired position is attained.

Claims (2)

  1. Cauterisation Tube Claims 1. The Cauterisation Tube consists of tube with
    at one end inside it a cylinder of Insulative material and inside it a bulb of metal containing a filament, the insulative cylinder shields the heating bulb filament from the tube, there are connection points at one end of the insulative cylinder to which the power supply wires are connected, the power supply wires of the device are contained in the tube, the power supply wires of the device connect the filament end of the device to the power supply which is mains act
  2. 2. The Cauterisation Tube is substantially as described herein with reference to the accompanying description and drawings.
GB0400714A 2004-01-12 2004-01-12 Cauterising tool Withdrawn GB2409816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0400714A GB2409816A (en) 2004-01-12 2004-01-12 Cauterising tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0400714A GB2409816A (en) 2004-01-12 2004-01-12 Cauterising tool

Publications (2)

Publication Number Publication Date
GB0400714D0 GB0400714D0 (en) 2004-02-18
GB2409816A true GB2409816A (en) 2005-07-13

Family

ID=31726119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0400714A Withdrawn GB2409816A (en) 2004-01-12 2004-01-12 Cauterising tool

Country Status (1)

Country Link
GB (1) GB2409816A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247406A (en) * 1925-03-09 1926-02-18 Will J Cameron Improvements in cauterizing appliances
GB1121019A (en) * 1966-02-19 1968-07-24 Philips Electronic Associated Improvements in or relating to surgical probes
FR2222990A1 (en) * 1973-03-27 1974-10-25 Wolf Gmbh Richard Human tissue scurfing probe - formed by curved hollow cylinder provided internally with a coiled heating element and coated externally with PTFE
GB1477228A (en) * 1973-12-04 1977-06-22 Wolf Gmbh Richard Surgical instruments for coagulation purposes
GB2002236A (en) * 1977-08-10 1979-02-21 Erbe Elektromedizin Cauterization probes
US4646737A (en) * 1983-06-13 1987-03-03 Laserscope, Inc. Localized heat applying medical device
EP0301288A1 (en) * 1987-07-31 1989-02-01 Confida S.P.A. Flexible endoscope

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247406A (en) * 1925-03-09 1926-02-18 Will J Cameron Improvements in cauterizing appliances
GB1121019A (en) * 1966-02-19 1968-07-24 Philips Electronic Associated Improvements in or relating to surgical probes
FR2222990A1 (en) * 1973-03-27 1974-10-25 Wolf Gmbh Richard Human tissue scurfing probe - formed by curved hollow cylinder provided internally with a coiled heating element and coated externally with PTFE
GB1477228A (en) * 1973-12-04 1977-06-22 Wolf Gmbh Richard Surgical instruments for coagulation purposes
GB2002236A (en) * 1977-08-10 1979-02-21 Erbe Elektromedizin Cauterization probes
US4646737A (en) * 1983-06-13 1987-03-03 Laserscope, Inc. Localized heat applying medical device
EP0301288A1 (en) * 1987-07-31 1989-02-01 Confida S.P.A. Flexible endoscope

Also Published As

Publication number Publication date
GB0400714D0 (en) 2004-02-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)