WO2011151779A3 - Saliva ejector and method for making the same - Google Patents

Saliva ejector and method for making the same Download PDF

Info

Publication number
WO2011151779A3
WO2011151779A3 PCT/IB2011/052372 IB2011052372W WO2011151779A3 WO 2011151779 A3 WO2011151779 A3 WO 2011151779A3 IB 2011052372 W IB2011052372 W IB 2011052372W WO 2011151779 A3 WO2011151779 A3 WO 2011151779A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubular member
metal wire
making
same
saliva ejector
Prior art date
Application number
PCT/IB2011/052372
Other languages
French (fr)
Other versions
WO2011151779A2 (en
Inventor
Luciano Grotti
Original Assignee
Luciano Grotti
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 Luciano Grotti filed Critical Luciano Grotti
Publication of WO2011151779A2 publication Critical patent/WO2011151779A2/en
Publication of WO2011151779A3 publication Critical patent/WO2011151779A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/06—Saliva removers; Accessories therefor
    • A61C17/08—Aspiration nozzles
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

A tubular member for suction devices, in particular saliva ejectors composed of a tubular member and a tip, is made of plasticized PVC with a core made of a metal wire. The metal wire has to adhere to the tubular member to avoid longitudinal mutual sliding of the two elements. The adhesion is assured, without using glue, by the molecular structure of the PVC near the surface of the metal wire which is obtained by properly heating the metal wire just before it enters an extrusion head in which the tubular member is created.
PCT/IB2011/052372 2010-06-03 2011-05-30 Saliva ejector and method for making the same WO2011151779A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPI2010A000069A IT1400297B1 (en) 2010-06-03 2010-06-03 CANNULA ASPIRA SALIVA.
ITPI2010A000069 2010-06-03

Publications (2)

Publication Number Publication Date
WO2011151779A2 WO2011151779A2 (en) 2011-12-08
WO2011151779A3 true WO2011151779A3 (en) 2012-02-16

Family

ID=43528394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/052372 WO2011151779A2 (en) 2010-06-03 2011-05-30 Saliva ejector and method for making the same

Country Status (2)

Country Link
IT (1) IT1400297B1 (en)
WO (1) WO2011151779A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20161208A1 (en) * 2016-03-01 2017-09-01 Luciano Grotti APPARATUS AND METHOD FOR THE PRODUCTION OF ASPIRASAL TUBES

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086289A (en) * 1959-07-28 1963-04-23 Orsing John Harry Saliva ejectors
US3541583A (en) * 1967-04-27 1970-11-17 Sherwood Medical Ind Inc Aspirating device
US5460524A (en) * 1994-06-24 1995-10-24 Anderson; Ross W. Device and method for saliva suction with tongue retractor and bit handle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086289A (en) * 1959-07-28 1963-04-23 Orsing John Harry Saliva ejectors
US3541583A (en) * 1967-04-27 1970-11-17 Sherwood Medical Ind Inc Aspirating device
US5460524A (en) * 1994-06-24 1995-10-24 Anderson; Ross W. Device and method for saliva suction with tongue retractor and bit handle

Also Published As

Publication number Publication date
IT1400297B1 (en) 2013-05-24
ITPI20100069A1 (en) 2011-12-04
WO2011151779A2 (en) 2011-12-08

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