FR2429022A1 - Surgical instrument with inflatable sleeve - has pilot balloon with two sheets sealed along periphery distorted by inflation - Google Patents

Surgical instrument with inflatable sleeve - has pilot balloon with two sheets sealed along periphery distorted by inflation

Info

Publication number
FR2429022A1
FR2429022A1 FR7913962A FR7913962A FR2429022A1 FR 2429022 A1 FR2429022 A1 FR 2429022A1 FR 7913962 A FR7913962 A FR 7913962A FR 7913962 A FR7913962 A FR 7913962A FR 2429022 A1 FR2429022 A1 FR 2429022A1
Authority
FR
France
Prior art keywords
inflation
balloon
surgical instrument
sheets
sealed along
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.)
Pending
Application number
FR7913962A
Other languages
French (fr)
Inventor
Peter James Briggs
Steven Carpenter
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.)
Matburn Holdings Ltd
Original Assignee
Matburn Holdings Ltd
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 Matburn Holdings Ltd filed Critical Matburn Holdings Ltd
Publication of FR2429022A1 publication Critical patent/FR2429022A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10181—Means for forcing inflation fluid into the balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/044—External cuff pressure control or supply, e.g. synchronisation with respiration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10184—Means for controlling or monitoring inflation or deflation
    • A61M25/10187—Indicators for the level of inflation or deflation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Emergency Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

The surgical instrument has an inflatable component served by a medium delivered by a pipe incorporating a pilot balloon. The balloon (9) comprises two sheets of material (10) or thin plates, in contact with each other and sealed together airtight along the periphery. One or both of the sheets or plates distorts under the inflation pressure inside the balloon, which is connected to the inflation pipe (7), thus reacting to pressure in the latter. The instrument can be a catheter, the inflatable component being a sleeve fitting round the catheter stem, while the inflation pipe is in two parts, one fixed to one of the sheets and discharging inside the balloon.
FR7913962A 1978-06-19 1979-05-31 Surgical instrument with inflatable sleeve - has pilot balloon with two sheets sealed along periphery distorted by inflation Pending FR2429022A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7827246 1978-06-19

Publications (1)

Publication Number Publication Date
FR2429022A1 true FR2429022A1 (en) 1980-01-18

Family

ID=10498029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913962A Pending FR2429022A1 (en) 1978-06-19 1979-05-31 Surgical instrument with inflatable sleeve - has pilot balloon with two sheets sealed along periphery distorted by inflation

Country Status (10)

Country Link
JP (1) JPS552482A (en)
AU (1) AU525574B2 (en)
CA (1) CA1136944A (en)
DE (1) DE2922244A1 (en)
DK (1) DK254379A (en)
ES (1) ES481688A1 (en)
FR (1) FR2429022A1 (en)
IT (1) IT7949412A0 (en)
SE (1) SE7905356L (en)
ZA (1) ZA792450B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546757A1 (en) * 1983-06-03 1984-12-07 Carlier Yves Probe or catheter with inflatable balloon and mode of utilisation thereof
FR2625683A1 (en) * 1988-01-09 1989-07-13 Smiths Industries Plc INFLATOR INDICATOR FOR A MEDICO-SURGICAL TUBE WITH INFLATABLE CUFF

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495948A (en) * 1981-08-10 1985-01-29 Bivona Surgical Instruments, Inc. Tracheal tubes
JPH0738341Y2 (en) * 1992-09-09 1995-08-30 北海道開発局建設機械工作所長 Road structure cleaning machine
WO1996002059A1 (en) * 1994-07-12 1996-01-25 Photoelectron Corporation X-ray apparatus for applying a predetermined flux to an interior surface of a body cavity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667875A (en) * 1951-03-30 1954-02-02 American Cystoscope Makers Inc Inflatable retention catheter
US3810474A (en) * 1971-09-24 1974-05-14 Smiths Industries Ltd Tubing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667875A (en) * 1951-03-30 1954-02-02 American Cystoscope Makers Inc Inflatable retention catheter
US3810474A (en) * 1971-09-24 1974-05-14 Smiths Industries Ltd Tubing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546757A1 (en) * 1983-06-03 1984-12-07 Carlier Yves Probe or catheter with inflatable balloon and mode of utilisation thereof
FR2625683A1 (en) * 1988-01-09 1989-07-13 Smiths Industries Plc INFLATOR INDICATOR FOR A MEDICO-SURGICAL TUBE WITH INFLATABLE CUFF

Also Published As

Publication number Publication date
ES481688A1 (en) 1980-08-16
IT7949412A0 (en) 1979-06-14
DK254379A (en) 1979-12-20
DE2922244A1 (en) 1979-12-20
AU525574B2 (en) 1982-11-11
JPS552482A (en) 1980-01-09
AU4713479A (en) 1980-01-03
ZA792450B (en) 1980-05-28
SE7905356L (en) 1979-12-20
CA1136944A (en) 1982-12-07

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