FR2408354A1 - Syringe esp. for injecting anaesthetic into the lower jaw - includes pref. triangular needle guide and scale showing depth of needle penetration - Google Patents

Syringe esp. for injecting anaesthetic into the lower jaw - includes pref. triangular needle guide and scale showing depth of needle penetration

Info

Publication number
FR2408354A1
FR2408354A1 FR7734242A FR7734242A FR2408354A1 FR 2408354 A1 FR2408354 A1 FR 2408354A1 FR 7734242 A FR7734242 A FR 7734242A FR 7734242 A FR7734242 A FR 7734242A FR 2408354 A1 FR2408354 A1 FR 2408354A1
Authority
FR
France
Prior art keywords
syringe
needle
lower jaw
esp
triangular
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
FR7734242A
Other languages
French (fr)
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.)
DELIRY JACQUES
Original Assignee
DELIRY JACQUES
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 DELIRY JACQUES filed Critical DELIRY JACQUES
Priority to FR7734242A priority Critical patent/FR2408354A1/en
Publication of FR2408354A1 publication Critical patent/FR2408354A1/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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Syringe, more partic. for penetrating a hard wall as when injecting an anaesthetic into the lower jaw, has a triangular mouthpiece guide through which the needle can slide. The body of the syringe has a scale which indicates the length of the needle projecting through the tip of the guide. In use, the operator applies the tip of the mouthpiece to the interdental space of the gum. Force is applied to the syringe; and the needle penetrates the gum while the mouthpiece remains resting on the gum and its other end slides on the syringe body. Penetration is stopped when the scale shows that the desired depth has been attained. Finer needles, allowing for easier penetration, can be used with less risk of bending and less force is needed by the operator.
FR7734242A 1977-11-15 1977-11-15 Syringe esp. for injecting anaesthetic into the lower jaw - includes pref. triangular needle guide and scale showing depth of needle penetration Pending FR2408354A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7734242A FR2408354A1 (en) 1977-11-15 1977-11-15 Syringe esp. for injecting anaesthetic into the lower jaw - includes pref. triangular needle guide and scale showing depth of needle penetration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734242A FR2408354A1 (en) 1977-11-15 1977-11-15 Syringe esp. for injecting anaesthetic into the lower jaw - includes pref. triangular needle guide and scale showing depth of needle penetration

Publications (1)

Publication Number Publication Date
FR2408354A1 true FR2408354A1 (en) 1979-06-08

Family

ID=9197600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734242A Pending FR2408354A1 (en) 1977-11-15 1977-11-15 Syringe esp. for injecting anaesthetic into the lower jaw - includes pref. triangular needle guide and scale showing depth of needle penetration

Country Status (1)

Country Link
FR (1) FR2408354A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191113A1 (en) * 1985-01-10 1986-08-20 VEGA Grieshaber GmbH & Co. Appliance for hypodermic syringes for intramuscular and subcutaneous injections
US6629959B2 (en) 1996-02-27 2003-10-07 Injectimed, Inc. Needle tip guard for percutaneous entry needles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191113A1 (en) * 1985-01-10 1986-08-20 VEGA Grieshaber GmbH & Co. Appliance for hypodermic syringes for intramuscular and subcutaneous injections
US6629959B2 (en) 1996-02-27 2003-10-07 Injectimed, Inc. Needle tip guard for percutaneous entry needles

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