GB894164A - Improvements in or relating to saliva ejectors - Google Patents

Improvements in or relating to saliva ejectors

Info

Publication number
GB894164A
GB894164A GB25090/60A GB2509060A GB894164A GB 894164 A GB894164 A GB 894164A GB 25090/60 A GB25090/60 A GB 25090/60A GB 2509060 A GB2509060 A GB 2509060A GB 894164 A GB894164 A GB 894164A
Authority
GB
United Kingdom
Prior art keywords
tube
length
saliva
july
relating
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
GB25090/60A
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 GB894164A publication Critical patent/GB894164A/en
Expired legal-status Critical Current

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

894,164. Saliva extractors. ORSING, J. H. July 19, 1960 [July 28, 1959; Nov. 2, 1959], No. 25090/60. Class 81 (2). A saliva extractor is made from a single length of deformable tubing, such as of polyvinyl chloride. In order to make it shape-retaining a length of wire extends throughout its length, either within the tube or set in the wall or in a bead formed thereon. In the simplest form the end of the tube is wound round to form a tongue guard 15 and is perforated at 16. It is then curved to pass over the teeth and round below the chin so as to be firmly held in position when in use. It may be bent as necessary to suit the requirements of individual patients. In another form, see Figs. 6 and 7 (not shown) the tube is formed into a double coil so as to grip the patient's cheek between adjacent loops.
GB25090/60A 1959-07-28 1960-07-19 Improvements in or relating to saliva ejectors Expired GB894164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE894164X 1959-07-28

Publications (1)

Publication Number Publication Date
GB894164A true GB894164A (en) 1962-04-18

Family

ID=20378006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25090/60A Expired GB894164A (en) 1959-07-28 1960-07-19 Improvements in or relating to saliva ejectors

Country Status (1)

Country Link
GB (1) GB894164A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238724A (en) * 1989-12-07 1991-06-12 Thermedics Inc Catheter with permanent loop for relieving catheter stress
US5156593A (en) * 1991-05-16 1992-10-20 Green Milton L Esophagus probe
US11103663B2 (en) * 2018-04-30 2021-08-31 PTW Design & Development, Inc. Multipurpose pneumatic oral interface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238724A (en) * 1989-12-07 1991-06-12 Thermedics Inc Catheter with permanent loop for relieving catheter stress
US5084024A (en) * 1989-12-07 1992-01-28 Thermedics, Inc. Catheter and method for relieving catheter stress
US5156593A (en) * 1991-05-16 1992-10-20 Green Milton L Esophagus probe
US11103663B2 (en) * 2018-04-30 2021-08-31 PTW Design & Development, Inc. Multipurpose pneumatic oral interface

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