FR2233974A1 - Surgical knife with measuring scales - for determining diameter and length of severed blood vessels - Google Patents

Surgical knife with measuring scales - for determining diameter and length of severed blood vessels

Info

Publication number
FR2233974A1
FR2233974A1 FR7322902A FR7322902A FR2233974A1 FR 2233974 A1 FR2233974 A1 FR 2233974A1 FR 7322902 A FR7322902 A FR 7322902A FR 7322902 A FR7322902 A FR 7322902A FR 2233974 A1 FR2233974 A1 FR 2233974A1
Authority
FR
France
Prior art keywords
shaft
length
blood vessels
surgical knife
measuring scales
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.)
Granted
Application number
FR7322902A
Other languages
French (fr)
Other versions
FR2233974B3 (en
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.)
LEVEEN HARRY US
Original Assignee
LEVEEN HARRY US
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 LEVEEN HARRY US filed Critical LEVEEN HARRY US
Priority to FR7322902A priority Critical patent/FR2233974A1/en
Publication of FR2233974A1 publication Critical patent/FR2233974A1/en
Application granted granted Critical
Publication of FR2233974B3 publication Critical patent/FR2233974B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/16—Compasses, i.e. with a pair of pivoted arms
    • G01B3/166—Compasses, i.e. with a pair of pivoted arms provided with a measuring scale
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

A surgical instrument for removing part of a blood vessel which is to be replaced by an artificial structure has a cutting blade attached to one end of a rigied shaft which is pref. made of thermoplastic material, e.g. polypropylene. The conical tip of the shaft opposite the cutting blade bears marks to indicate the diameter of a tubular structure into which the tip is introduced. A length measuring scale is provided on the middle portion of the shaft. An outside caliper with a measuring scale at its shorter end may be fitted to the shaft.
FR7322902A 1973-06-22 1973-06-22 Surgical knife with measuring scales - for determining diameter and length of severed blood vessels Granted FR2233974A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7322902A FR2233974A1 (en) 1973-06-22 1973-06-22 Surgical knife with measuring scales - for determining diameter and length of severed blood vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7322902A FR2233974A1 (en) 1973-06-22 1973-06-22 Surgical knife with measuring scales - for determining diameter and length of severed blood vessels

Publications (2)

Publication Number Publication Date
FR2233974A1 true FR2233974A1 (en) 1975-01-17
FR2233974B3 FR2233974B3 (en) 1976-06-18

Family

ID=9121427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322902A Granted FR2233974A1 (en) 1973-06-22 1973-06-22 Surgical knife with measuring scales - for determining diameter and length of severed blood vessels

Country Status (1)

Country Link
FR (1) FR2233974A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107928830A (en) * 2017-12-15 2018-04-20 上海市东方医院 Surgical cutter for animal kidney model
CN111588479A (en) * 2020-06-24 2020-08-28 中国人民解放军空军军医大学 Measuring device for calibers of multiple-specification blood vessels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107928830A (en) * 2017-12-15 2018-04-20 上海市东方医院 Surgical cutter for animal kidney model
CN107928830B (en) * 2017-12-15 2024-03-01 上海市东方医院 Surgical cutter for animal kidney model
CN111588479A (en) * 2020-06-24 2020-08-28 中国人民解放军空军军医大学 Measuring device for calibers of multiple-specification blood vessels

Also Published As

Publication number Publication date
FR2233974B3 (en) 1976-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse