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WO1998018512A1 - Dispositif pour camoufler et comprimer localement des seringues a injections et similaires - Google Patents

Dispositif pour camoufler et comprimer localement des seringues a injections et similaires Download PDF

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Publication number
WO1998018512A1
WO1998018512A1 PCT/IT1997/000268 IT9700268W WO9818512A1 WO 1998018512 A1 WO1998018512 A1 WO 1998018512A1 IT 9700268 W IT9700268 W IT 9700268W WO 9818512 A1 WO9818512 A1 WO 9818512A1
Authority
WO
WIPO (PCT)
Prior art keywords
infrastructure
small
needle
guides
disguisement
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.)
Ceased
Application number
PCT/IT1997/000268
Other languages
English (en)
Inventor
Mario Baviera
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
Publication of WO1998018512A1 publication Critical patent/WO1998018512A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A61M5/42—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 having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/425—Protruding skin to facilitate piercing, e.g. vacuum cylinders, vein immobilising means
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/59—Aesthetic features, e.g. distraction means to prevent fears of child patients

Definitions

  • the present invention concerns a device for the disguisement and for the local compression for injection syringes and similar to be used, e.g., for the local odontostomatological anaesthesia, the patient a less traumatic approach to the dentist and to his anaesthesiology manoeuvers.
  • the aim of the present invention is the one of reducing the psicologic impact of t h e patient, in two concurrent ways:
  • the aim set forth is reached by means of the device according to the present invention, that may be applied to most of the conventional syringes and that modififes the shape as well as the use of a conventional anaesthesia syringe, hiding the needle from the patient's view and allowing the dentist to drive the needle into the mucosa in the most painless possible manner, consisting of three main structures:
  • Figure 1 shows a scheme of a device for the disguisement and for the local compression, for injection syringes and similar.
  • Figures 2 and 3 show the shape for hiding the needle respectively open and closed, with the tongues to be inserted into suitable slits for fastening.
  • the enclosed figures show a device for the disguisement and for the local compression, for injection syringes and similar, consisting of:
  • U-shaped infrastructure consisting of two small metal rods 1 linked by meas of a movable ring 2, put between and connected with two small hinges 3 so that, during the dynamic functioning of the modified syringe, the U-structure slides or brakes down its motion inside the two guides, due to the presence of a groove 4 onto said two rods 1 ;
  • the present invention provides the application of the metal outline of a wedge 1 3, arranged outside of the syringe, between the two cylindric guides, and of triangular shape, with the apex turned towards t he point of the needle so that the small plastic disguisement opens while the infrastructure runs inside the two cylindric guides, allowing the constant direct vision of the anaesthetic ampoule, during all the phases of the anaesthesia, otherwise hidden by the covering of the disguisement.
  • a possible variant of the device according to the present invention for avoiding that during that very delicate moment in a local anaesthesia, when the needle has won the resistance againts the sliding of the U-shaped structure and then quickly penetrates inside the tissues with an inertial force that is diffi- cult to control, provides the presence of two caps 14, out of resin or similar, arranged at the two ends of said U-shaped infrastructure, so as to make the impact of the finger blocking the sliding of the U- shaped structure less traumatic, and so as to allow the needle to quickly pierce the surface mucosa, which is the most sensible tissue, without getting too low into the deeper tissues, which are rather sensitive and where an attentive control of the needle's motions is necessary.

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (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

L'invention concerne un dispositif permettant de camoufler et de comprimer localement des seringues à injections et similaires, constitué de trois structures principales: une infrastructure en forme de U, destinée à être placée au-dessus de la seringue avec sa concavité tournée vers le manche de cette dernière; deux guides cylindriques (5), placés sur les côtés de la seringue et qui, outre le fait qu'ils permettent à l'infrastructure de coulisser à l'intérieur, comportent un système permettant de régler l'intensité de la résistance opposée audit coulissement; et une forme plastique (10) qui, pliée de manière appropriée, est appliquée sur la structure métallique, de façon à dissimuler l'aiguille (A) à la vue du patient.
PCT/IT1997/000268 1996-10-31 1997-10-30 Dispositif pour camoufler et comprimer localement des seringues a injections et similaires Ceased WO1998018512A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96RM000749A IT1285813B1 (it) 1996-10-31 1996-10-31 Dispositivo di camufffamento e di compressione locale, per siringhe da iniezione e simili
ITRM96A000749 1996-10-31

Publications (1)

Publication Number Publication Date
WO1998018512A1 true WO1998018512A1 (fr) 1998-05-07

Family

ID=11404506

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1997/000268 Ceased WO1998018512A1 (fr) 1996-10-31 1997-10-30 Dispositif pour camoufler et comprimer localement des seringues a injections et similaires

Country Status (2)

Country Link
IT (1) IT1285813B1 (fr)
WO (1) WO1998018512A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004043526A1 (fr) * 2002-11-13 2004-05-27 Marti Karim-Frederic Dispositif transformant la douleur de la piqure d'une seringue en une sensation tolerable
EP2705866A1 (fr) 2012-09-11 2014-03-12 Karim-Frédéric Marti Dispositif pour réduire la douleur liée à l'introduction dans la peau d'une aiguille d'une seringue

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845065A (en) * 1954-02-05 1958-07-29 Gabriel Daniel Deception element for hypodermic syringes
US3324854A (en) * 1964-04-23 1967-06-13 Harry Swartz Apparatus for facilitating the insertion of a hypodermic syringe needle
EP0022977A1 (fr) * 1979-07-20 1981-01-28 Lothar Kling Dispositif pour seringues hypodermiques
US5295975A (en) * 1992-10-28 1994-03-22 Lockwood Jr Hanford N Hypodermic needle safety device with sliding outer cover
US5304137A (en) * 1993-05-07 1994-04-19 Fluke Gary L Safety syringe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845065A (en) * 1954-02-05 1958-07-29 Gabriel Daniel Deception element for hypodermic syringes
US3324854A (en) * 1964-04-23 1967-06-13 Harry Swartz Apparatus for facilitating the insertion of a hypodermic syringe needle
EP0022977A1 (fr) * 1979-07-20 1981-01-28 Lothar Kling Dispositif pour seringues hypodermiques
US5295975A (en) * 1992-10-28 1994-03-22 Lockwood Jr Hanford N Hypodermic needle safety device with sliding outer cover
US5304137A (en) * 1993-05-07 1994-04-19 Fluke Gary L Safety syringe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004043526A1 (fr) * 2002-11-13 2004-05-27 Marti Karim-Frederic Dispositif transformant la douleur de la piqure d'une seringue en une sensation tolerable
DE10297813B4 (de) 2002-11-13 2019-07-11 Karim-Fréderic Marti Vorrichtung, die den Schmerz des Einstichs einer Spritze in eine tolerierbare Sinnesempfindung umwandelt
EP2705866A1 (fr) 2012-09-11 2014-03-12 Karim-Frédéric Marti Dispositif pour réduire la douleur liée à l'introduction dans la peau d'une aiguille d'une seringue
US10071208B2 (en) 2012-09-11 2018-09-11 Karim-Frederic MARTI Device for reducing the pain associated with insertion of syringe needle into the skin

Also Published As

Publication number Publication date
ITRM960749A1 (it) 1998-05-01
IT1285813B1 (it) 1998-06-24

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