GB205105A - Improvements in bougies, catheters, sounds and the like used in medicine and surgery - Google Patents

Improvements in bougies, catheters, sounds and the like used in medicine and surgery

Info

Publication number
GB205105A
GB205105A GB2496423A GB2496423A GB205105A GB 205105 A GB205105 A GB 205105A GB 2496423 A GB2496423 A GB 2496423A GB 2496423 A GB2496423 A GB 2496423A GB 205105 A GB205105 A GB 205105A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
bougies
catheters
sounds
instrument
formed
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
GB2496423A
Original Assignee
Louis Marie Clement Charnaux
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations
    • A61B2017/06085Needles, e.g. needle tip configurations having a blunt tip

Abstract

205,105. Charnaux, L. M. C. Oct. 6, 1922, [Convention date]. Bougies, catheters, sounds and the like for the urethra or the oesophagus are formed with a pointed end arranged eccentric to the axis of the instrument. The point c may be in line with the periphery of the instrument a, and be formed by a flat bevelled surface b', as shown in Fig. 2, or by a convex or concave bevelled surface, or may lie within the periphery of the instrument as shown in Fig. 7. In a modification, Fig. 9, the eccentric point is formed by the insertion of a suitably shaped flexible mandrel e into a hollow soft india-rubber bougie f.
GB2496423A 1922-10-06 1923-10-08 Improvements in bougies, catheters, sounds and the like used in medicine and surgery Expired GB205105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR205105X 1922-10-06

Publications (1)

Publication Number Publication Date
GB205105A true true GB205105A (en) 1924-10-16

Family

ID=8880328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2496423A Expired GB205105A (en) 1922-10-06 1923-10-08 Improvements in bougies, catheters, sounds and the like used in medicine and surgery

Country Status (1)

Country Link
GB (1) GB205105A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498374A (en) * 1945-10-05 1950-02-21 Francis E Martin Method and article for treatment of mammary glands
US2907321A (en) * 1956-04-04 1959-10-06 Nat Electric Instr Co Inc Obturating means for endoscopic sheaths
US3747603A (en) * 1971-11-03 1973-07-24 B Adler Cervical dilators
EP0059784A1 (en) * 1981-03-07 1982-09-15 Michael Dr. Zenz Injection assembly for blocking peripheral nerves, e.g. for plexus anaesthesia
EP0745351A2 (en) * 1990-11-07 1996-12-04 McIntosh, Charles L. Blunt tip surgical needle
WO2009010076A1 (en) * 2007-07-13 2009-01-22 Stryker Trauma Gmbh Trocar with two convex distal surfaces

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498374A (en) * 1945-10-05 1950-02-21 Francis E Martin Method and article for treatment of mammary glands
US2907321A (en) * 1956-04-04 1959-10-06 Nat Electric Instr Co Inc Obturating means for endoscopic sheaths
US3747603A (en) * 1971-11-03 1973-07-24 B Adler Cervical dilators
EP0059784A1 (en) * 1981-03-07 1982-09-15 Michael Dr. Zenz Injection assembly for blocking peripheral nerves, e.g. for plexus anaesthesia
EP0745351A2 (en) * 1990-11-07 1996-12-04 McIntosh, Charles L. Blunt tip surgical needle
EP0745351A3 (en) * 1990-11-07 1997-01-22 McIntosh, Charles L. Blunt tip surgical needle
US5693072A (en) * 1990-11-07 1997-12-02 Mcintosh; Charles L. Blunt tip surgical needle
WO2009010076A1 (en) * 2007-07-13 2009-01-22 Stryker Trauma Gmbh Trocar with two convex distal surfaces

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