GB186005A - Improvements in medical catheters, bougies, and the like - Google Patents

Improvements in medical catheters, bougies, and the like

Info

Publication number
GB186005A
GB186005A GB2406/22A GB240622A GB186005A GB 186005 A GB186005 A GB 186005A GB 2406/22 A GB2406/22 A GB 2406/22A GB 240622 A GB240622 A GB 240622A GB 186005 A GB186005 A GB 186005A
Authority
GB
United Kingdom
Prior art keywords
instrument
bougies
catheters
stricture
terminal portion
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
GB2406/22A
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 GB2406/22A priority Critical patent/GB186005A/en
Publication of GB186005A publication Critical patent/GB186005A/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A61B2017/3456—Details of tips blunt
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A61B2017/3458—Details of tips threaded

Abstract

186,005. Charnaux, L. M. C. Jan. 26, 1922. Bougies; catheters; dilators. -In order to facilitate the entrance of rubber or like bougies, catheters, and like surgical instruments, they are formed with a terminal portion having a tapered helix, preferably of expanding pitch. The taper may be uniform, as shown in Fig. 5, or it may have one or more depressions as shown at c, Fig. 7, so as to render the instrument more flexible, for treating cases of enlarged prostate or the like. The terminal portion may be made in one with the instrument or may be separately attached to it, in which case it may be of metal. In using the instrument, the helical groove is filled with lubricant, and the instrument introduced in the ordinary manner until a stricture is reached, when a rotation is given to it to cause it to pass the stricture.
GB2406/22A 1922-01-26 1922-01-26 Improvements in medical catheters, bougies, and the like Expired GB186005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2406/22A GB186005A (en) 1922-01-26 1922-01-26 Improvements in medical catheters, bougies, and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2406/22A GB186005A (en) 1922-01-26 1922-01-26 Improvements in medical catheters, bougies, and the like

Publications (1)

Publication Number Publication Date
GB186005A true GB186005A (en) 1922-09-21

Family

ID=9738982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2406/22A Expired GB186005A (en) 1922-01-26 1922-01-26 Improvements in medical catheters, bougies, and the like

Country Status (1)

Country Link
GB (1) GB186005A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450217A (en) * 1944-11-16 1948-09-28 Harvey A Alcorn Teat draining tube
US3435826A (en) * 1964-05-27 1969-04-01 Edwards Lab Inc Embolectomy catheter
US3467101A (en) * 1965-09-30 1969-09-16 Edwards Lab Inc Balloon catheter
FR2558376A1 (en) * 1984-01-20 1985-07-26 Buffet Jacques Conductor implantable in the body comprising a conducting body, an electrode, and means of interaction of the electrode with the cardiac wall constituted by a helical element
EP0466412A1 (en) * 1990-07-09 1992-01-15 Wilson-Cook Medical Inc. Device for retrieving stents
EP2428172A3 (en) * 2001-09-24 2012-04-04 Applied Medical Resources Corporation Bladeless obturator
US8377090B2 (en) 2002-05-16 2013-02-19 Applied Medical Resources Corporation Blunt tip obturator
US8517977B2 (en) 2006-10-06 2013-08-27 Applied Medical Resources Corporation Visual insufflation port
US8608769B2 (en) 2001-09-24 2013-12-17 Applied Medical Resources Corporation Bladeless optical obturator
US9155558B2 (en) 2004-06-29 2015-10-13 Applied Medical Resources Corporation Insufflating optical surgical instrument
CN105286954A (en) * 2014-06-07 2016-02-03 王苏 Closed chest drainage puncture outfit and application thereof
US9254148B2 (en) 2011-05-02 2016-02-09 Applied Medical Resources Corporation Low-profile surgical universal access port
US9265899B2 (en) 2008-01-25 2016-02-23 Applied Medical Resources Corporation Insufflating access system
US9314266B2 (en) 2008-09-29 2016-04-19 Applied Medical Resources Corporation First-entry trocar system

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450217A (en) * 1944-11-16 1948-09-28 Harvey A Alcorn Teat draining tube
US3435826A (en) * 1964-05-27 1969-04-01 Edwards Lab Inc Embolectomy catheter
US3467101A (en) * 1965-09-30 1969-09-16 Edwards Lab Inc Balloon catheter
FR2558376A1 (en) * 1984-01-20 1985-07-26 Buffet Jacques Conductor implantable in the body comprising a conducting body, an electrode, and means of interaction of the electrode with the cardiac wall constituted by a helical element
EP0466412A1 (en) * 1990-07-09 1992-01-15 Wilson-Cook Medical Inc. Device for retrieving stents
US9655643B2 (en) 2001-09-24 2017-05-23 Applied Medical Resources Corporation Bladeless optical obturator
US9254125B2 (en) 2001-09-24 2016-02-09 Applied Medical Resources Corporation Bladeless obturator
EP2428175A3 (en) * 2001-09-24 2012-04-04 Applied Medical Resources Corporation Bladeless Obturator
EP2428176A3 (en) * 2001-09-24 2012-04-11 Applied Medical Resources Corporation Bladeless obturator
US10568658B2 (en) 2001-09-24 2020-02-25 Applied Medical Resources Corporation Bladeless optical obturator
EP2428174A3 (en) * 2001-09-24 2012-04-04 Applied Medical Resources Corporation Bladeless obturator
EP2428172A3 (en) * 2001-09-24 2012-04-04 Applied Medical Resources Corporation Bladeless obturator
US8608769B2 (en) 2001-09-24 2013-12-17 Applied Medical Resources Corporation Bladeless optical obturator
US8636759B2 (en) 2001-09-24 2014-01-28 Applied Medical Resources Corporation Bladeless obturator
US8940009B2 (en) 2001-09-24 2015-01-27 Applied Medical Resources Corporation Bladeless optical obturator
US10368906B2 (en) 2002-05-16 2019-08-06 Applied Medical Resources Corporation Blunt tip obturator
US8377090B2 (en) 2002-05-16 2013-02-19 Applied Medical Resources Corporation Blunt tip obturator
US11207098B2 (en) 2002-05-16 2021-12-28 Applied Medical Resources Corporation Blunt tip obturator
US8608768B2 (en) 2002-05-16 2013-12-17 Applied Medical Resources Corporation Blunt tip obturator
US9545248B2 (en) 2002-05-16 2017-01-17 Applied Medical Resources Corporation Blunt tip obturator
US10226589B2 (en) 2003-10-03 2019-03-12 Applied Medical Resources Corporation Insufflating optical surgical instrument
US10918814B2 (en) 2003-10-03 2021-02-16 Applied Medical Resources Corporation Insufflating optical surgical instrument
US9155558B2 (en) 2004-06-29 2015-10-13 Applied Medical Resources Corporation Insufflating optical surgical instrument
US11123105B2 (en) 2006-10-06 2021-09-21 Applied Medical Resources Corporation Visual insufflation port
US9492062B2 (en) 2006-10-06 2016-11-15 Applied Medical Resources Corporation Visual insufflation port
US8517977B2 (en) 2006-10-06 2013-08-27 Applied Medical Resources Corporation Visual insufflation port
US9265899B2 (en) 2008-01-25 2016-02-23 Applied Medical Resources Corporation Insufflating access system
US10022150B2 (en) 2008-09-29 2018-07-17 Applied Medical Resources Corporation First-entry trocar system
US10856906B2 (en) 2008-09-29 2020-12-08 Applied Medical Resources Corporation First-entry trocar system
US9314266B2 (en) 2008-09-29 2016-04-19 Applied Medical Resources Corporation First-entry trocar system
US9358040B2 (en) 2008-09-29 2016-06-07 Applied Medical Resources Corporation First-entry trocar system
US11723689B2 (en) 2008-09-29 2023-08-15 Applied Medical Resources Corporation First-entry trocar system
US9254148B2 (en) 2011-05-02 2016-02-09 Applied Medical Resources Corporation Low-profile surgical universal access port
CN105286954A (en) * 2014-06-07 2016-02-03 王苏 Closed chest drainage puncture outfit and application thereof

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