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GB317604A - Improvements in or relating to anorectal dilators - Google Patents

Improvements in or relating to anorectal dilators

Info

Publication number
GB317604A
GB317604A GB2015428A GB2015428A GB317604A GB 317604 A GB317604 A GB 317604A GB 2015428 A GB2015428 A GB 2015428A GB 2015428 A GB2015428 A GB 2015428A GB 317604 A GB317604 A GB 317604A
Authority
GB
United Kingdom
Prior art keywords
valve
core
anorectal
bag
soft rubber
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
GB2015428A
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.)
NORMAN FRANCIS PRATT
Original Assignee
NORMAN FRANCIS PRATT
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 NORMAN FRANCIS PRATT filed Critical NORMAN FRANCIS PRATT
Priority to GB2015428A priority Critical patent/GB317604A/en
Publication of GB317604A publication Critical patent/GB317604A/en
Expired 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1075—Balloon catheters with special features or adapted for special applications having a balloon composed of several layers, e.g. by coating or embedding

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pipe Accessories (AREA)

Abstract

317,604. Pratt, N. F. July 11, 1928. Heating and cooling appliances; specula and other dilating instruments.-An anorectal dilator comprises a non-expansible member interposed between an expansible member and a protective covering which encloses said members. In one form, Fig. 1, a bag 8 of non-expansible material encloses an ex. pansible soft rubber bag 7 and is enclosed in a soft rubber bag 9. The bags 7, 9 are secured upon a firm rubber core 1 having a channel 2 with apertures 3, 4 at each end and a valve 5 and a one-way valve 12 at the outer end to which the tube 5<a> of an inflation bulb 6 is attached. When the device is to be removed the valve 5 is opened to allow of deflation. In a modification, Fig. 5, the hollow core 16 has an inner tube 17 extending to the bulb 18, the core 16 communicating with a valve 20 through which the fluid flows or exhausts from the device. Air, water, or other fluid, heated or cooled, may be employed in the dilator.
GB2015428A 1928-07-11 1928-07-11 Improvements in or relating to anorectal dilators Expired GB317604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2015428A GB317604A (en) 1928-07-11 1928-07-11 Improvements in or relating to anorectal dilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2015428A GB317604A (en) 1928-07-11 1928-07-11 Improvements in or relating to anorectal dilators

Publications (1)

Publication Number Publication Date
GB317604A true GB317604A (en) 1929-08-22

Family

ID=10141262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2015428A Expired GB317604A (en) 1928-07-11 1928-07-11 Improvements in or relating to anorectal dilators

Country Status (1)

Country Link
GB (1) GB317604A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105808A (en) * 1988-09-09 1992-04-21 Gynelab Products Intrauterine cauterizing method
EP0582870A2 (en) * 1992-08-13 1994-02-16 Cordis Corporation A variable distention angioplasty balloon assembly
GB2297036A (en) * 1995-01-05 1996-07-24 Alexander Kostic Inflatable cervical dilator
US5571153A (en) * 1991-09-20 1996-11-05 Wallst+E,Acu E+Ee N; Hans I. Device for hyperthermia treatment
USRE37704E1 (en) 1990-03-22 2002-05-14 Argomed Ltd. Thermal treatment apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105808A (en) * 1988-09-09 1992-04-21 Gynelab Products Intrauterine cauterizing method
USRE37704E1 (en) 1990-03-22 2002-05-14 Argomed Ltd. Thermal treatment apparatus
US5571153A (en) * 1991-09-20 1996-11-05 Wallst+E,Acu E+Ee N; Hans I. Device for hyperthermia treatment
EP0582870A2 (en) * 1992-08-13 1994-02-16 Cordis Corporation A variable distention angioplasty balloon assembly
EP0582870A3 (en) * 1992-08-13 1994-04-13 Cordis Corp
GB2297036A (en) * 1995-01-05 1996-07-24 Alexander Kostic Inflatable cervical dilator
GB2297036B (en) * 1995-01-05 1999-03-17 Alexander Kostic Gynaecological pneumatic parachute dilator sonde

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