US3777756A - Saliva ejector - Google Patents
Saliva ejector Download PDFInfo
- Publication number
- US3777756A US3777756A US00227213A US3777756DA US3777756A US 3777756 A US3777756 A US 3777756A US 00227213 A US00227213 A US 00227213A US 3777756D A US3777756D A US 3777756DA US 3777756 A US3777756 A US 3777756A
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- United States
- Prior art keywords
- wing
- suction pipe
- saliva ejector
- shaped member
- perforated body
- 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 - Lifetime
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- 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
Definitions
- ABSTRACT '5 fizgfiigg The present invention relates-to a saliva ejector, pref- [58] Fie'ld T "i' erably for non-recurring use having a suction pipe, 32/33 69 one end of which co-operates with a source of power,
- the present invention has, as a primary object, to create a saliva ejector, preferably for non-recurring use, which is easy to produce and which is adjustable.
- Another object of the invention is to obtain a saliva ejector combined with a mouth mirror which has the possibility of lateral adjustmentability.
- a saliva ejector has a suction pipe, one end of which co-operates with a source of power, the other end of which has a wing like member detachably arranged, said wing like member consists of a perforated body which is slipped onto said end of said suction pipe and rotatably arranged and supporting the wing or forming an integrated part therewith.
- FIG. 1 shows the pipe of the saliva ejector with the tongue protection mounted thereon
- FIG. 2 is a view similar to the one in FIG. 1 illustrating the suction pipe and the tongue protection separated apart.
- the saliva ejector as is evident from FIG. 1 comprises a suction pipe 1 and slipped on the same in rotatable mounting a perforated body 2 supporting a tongue of forming an integral part therewith in known manner in the shape of a wing 3.
- the tongue protection 3 can be of reflecting material or coated with such material, so that the wing 3 also serves the purpose of a mouth mirror, which is rotatable and to a certain extent displaceable along the pipe 1.
- the tube 1 as is evident from FIG. 2, exhibits a chamfered end 5 in order to prevent the body 2 slipped on the tube from obstructing the suction.
- the body 2 is suitably of some length in order to increase its Contact surface and consequently its friction against the tube 1, and is provided with a number of long slits 4, preferably of the saliva ejector are made of plastics, the wing being overlaid with a reflecting material.
- the body can be placed in the desired position in the mouth, by way of example at right angle to the base of the oral cavity or resting on the same, a rotation of the body 2 on the tube 1 positioning the wing 3 in the desired angular position relative to the point of treatment in the mouth, thereby protecting soft parts of the mouth as the tongue, check etc. as well as serving as a mouth-mirror, the wing then reflecting the light to the part of the oral cavity being treated.
- the body is not connected with the wing 3, the latter one instead being interchangeable on the body.
- the bodies may be arranged for a suction pipe, the bodies then being provided with differently shaped wings 3 of different size in order to be adapted to different cases of treatment.
- One end of the suction pipe is connected to a source of power in known manner.
- Saliva ejector preferably for non-recurring use comprising a suction pipe, one end of which cooperates with a source of power, the other end of which has a chamferred end and a wing shaped member detachably arranged thereon, said wing shaped member consisting of a perforated body which is slipped onto said chamferred end of said suction pipe and rotatably arranged thereon, and said perforated body supporting the wing or forming an integral part thereof, said wing shaped member extending over at least a portion of said suction pipe when attached thereto and being made of or coated with a reflecting material, and adapted to serve as a tongue protection and an adjustable mouth mirror.
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- 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
The present invention relates to a saliva ejector, preferably for non-recurring use having a suction pipe, one end of which cooperates with a source of power, the other end of which has a wing like member detachably arranged, said winglike member consists of a perforated body which is slipped onto said end of said suction pipe and rotatably arranged, and supporting the wing or forming an integrated part therewith.
Description
United States Patent 1 Lohr Dec. 11, 1973 I 1 SALIVA EJECTOR 2,830,371 4/1958 Dahl 32/33 3,102,338 9/1963 Warringer.... 32/69 [75] Inventor. Torbjorn Lohr, salts o-Bo, Sweden 3,256,885 6/1966 Higgins at alw 128/276 73 AssignZ Scania Dental AB, Hagersten, 3,453,735 7/1969 Burt 32/33 Sweden Primary Examiner-'Charles F. Rosenbaum [22] Filed 1972 AttorneyRichards & Geir [21] Appl. No.: 227,213
[57] ABSTRACT '5 fizgfiigg The present invention relates-to a saliva ejector, pref- [58] Fie'ld T "i' erably for non-recurring use having a suction pipe, 32/33 69 one end of which co-operates with a source of power,
the other end of which has a wing like member detachably arranged said winglike member consists of a [56] References Cited perforated body WhlCh lS slipped onto said end of said UNITED STATES PATENTS suction pipe and rotatably arranged, and supporting 2,436,040 2/1948 Friedman 32/33 the wing or forming an integrated part therewith. 2,574,135 11/1951 Wardm 32/33 2,603,870 7/1952 Nordin.. 32/33 1 Claim, 2 Drawing Figures SALIVA EJECTOR The present invention has, as a primary object, to create a saliva ejector, preferably for non-recurring use, which is easy to produce and which is adjustable.
Another object of the invention is to obtain a saliva ejector combined with a mouth mirror which has the possibility of lateral adjustmentability. I
According to the invention, a saliva ejector has a suction pipe, one end of which co-operates with a source of power, the other end of which has a wing like member detachably arranged, said wing like member consists of a perforated body which is slipped onto said end of said suction pipe and rotatably arranged and supporting the wing or forming an integrated part therewith.
The invention will now be described below with reference to the accompanying drawing, in which FIG. 1 shows the pipe of the saliva ejector with the tongue protection mounted thereon, and
FIG. 2 is a view similar to the one in FIG. 1 illustrating the suction pipe and the tongue protection separated apart.
According to the invention the saliva ejector as is evident from FIG. 1 comprises a suction pipe 1 and slipped on the same in rotatable mounting a perforated body 2 supporting a tongue of forming an integral part therewith in known manner in the shape of a wing 3.
The tongue protection 3 can be of reflecting material or coated with such material, so that the wing 3 also serves the purpose of a mouth mirror, which is rotatable and to a certain extent displaceable along the pipe 1. The tube 1, as is evident from FIG. 2, exhibits a chamfered end 5 in order to prevent the body 2 slipped on the tube from obstructing the suction. The body 2 is suitably of some length in order to increase its Contact surface and consequently its friction against the tube 1, and is provided with a number of long slits 4, preferably of the saliva ejector are made of plastics, the wing being overlaid with a reflecting material. Owing to the flexible plastic pipe the body can be placed in the desired position in the mouth, by way of example at right angle to the base of the oral cavity or resting on the same, a rotation of the body 2 on the tube 1 positioning the wing 3 in the desired angular position relative to the point of treatment in the mouth, thereby protecting soft parts of the mouth as the tongue, check etc. as well as serving as a mouth-mirror, the wing then reflecting the light to the part of the oral cavity being treated.
Other embodiments than the above mentioned one can of course be possible. Thus it is conceivable that the body is not connected with the wing 3, the latter one instead being interchangeable on the body. Likewise several bodies may be arranged for a suction pipe, the bodies then being provided with differently shaped wings 3 of different size in order to be adapted to different cases of treatment. One end of the suction pipe is connected to a source of power in known manner.
I claim:
1. Saliva ejector preferably for non-recurring use comprising a suction pipe, one end of which cooperates with a source of power, the other end of which has a chamferred end and a wing shaped member detachably arranged thereon, said wing shaped member consisting of a perforated body which is slipped onto said chamferred end of said suction pipe and rotatably arranged thereon, and said perforated body supporting the wing or forming an integral part thereof, said wing shaped member extending over at least a portion of said suction pipe when attached thereto and being made of or coated with a reflecting material, and adapted to serve as a tongue protection and an adjustable mouth mirror.
Claims (1)
1. Saliva ejector preferably for non-recurring use comprising A suction pipe, one end of which co-operates with a source of power, the other end of which has a chamferred end and a wing shaped member detachably arranged thereon, said wing shaped member consisting of a perforated body which is slipped onto said chamferred end of said suction pipe and rotatably arranged thereon, and said perforated body supporting the wing or forming an integral part thereof, said wing shaped member extending over at least a portion of said suction pipe when attached thereto and being made of or coated with a reflecting material, and adapted to serve as a tongue protection and an adjustable mouth mirror.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22721372A | 1972-02-17 | 1972-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3777756A true US3777756A (en) | 1973-12-11 |
Family
ID=22852220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00227213A Expired - Lifetime US3777756A (en) | 1972-02-17 | 1972-02-17 | Saliva ejector |
Country Status (1)
Country | Link |
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US (1) | US3777756A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024642A (en) * | 1975-08-26 | 1977-05-24 | Johnson & Johnson | Dental appliance |
US4354837A (en) * | 1981-11-25 | 1982-10-19 | Moore Charles E | Dental appliance for use in combination with a saliva ejector |
US4521185A (en) * | 1983-08-22 | 1985-06-04 | Cohen Alan P | High volume oral evacuator |
US4695253A (en) * | 1985-03-08 | 1987-09-22 | Tysse Thomas M | Oral evacuation device and method |
US5015184A (en) * | 1990-02-12 | 1991-05-14 | Lanny Perry | Evacuator tube tip guard |
US5056187A (en) * | 1990-08-31 | 1991-10-15 | Higgins Wayne A | Eave trough cleaning apparatus |
US5078602A (en) * | 1990-04-30 | 1992-01-07 | Geraldine Honoshofsky | Saliva ejector and method for cleaning the same |
US5230622A (en) * | 1992-08-11 | 1993-07-27 | Brossoit A Douglas | Articulated mirror attachment for dental suction tips |
US5232362A (en) * | 1992-10-08 | 1993-08-03 | Kanas David C | Dental suction appliance |
US6299444B1 (en) * | 1999-08-04 | 2001-10-09 | East Coast Medical And Dental Devices, Inc. | Aspirator apparatus |
US20070148611A1 (en) * | 2003-11-18 | 2007-06-28 | Frider Debra K | Dental evacuation mirror |
FR2931057A1 (en) * | 2008-05-19 | 2009-11-20 | Jean Bombin | CANCER OF SALIVARY AND / OR BLOOD FLOW |
US20090311648A1 (en) * | 2004-01-09 | 2009-12-17 | Stephan Clasen | Medical suction apparatus |
USD886984S1 (en) * | 2018-11-29 | 2020-06-09 | PTW Design & Development, Inc. | Pneumatic oral interface |
CN112754710A (en) * | 2020-12-30 | 2021-05-07 | 汕头大学医学院 | Powerful saliva aspirator for oral cavity |
US20230037832A1 (en) * | 2021-08-06 | 2023-02-09 | Gregory Prior | Aerosol deflecting dental shield and containment device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436040A (en) * | 1947-02-21 | 1948-02-17 | Friedman Henry | Saliva ejector and reflector |
US2574135A (en) * | 1949-08-05 | 1951-11-06 | Abraham W Ward | Saliva ejector |
US2603870A (en) * | 1950-09-07 | 1952-07-22 | Nordin Elling Harald | Saliva ejector |
US2830371A (en) * | 1955-02-04 | 1958-04-15 | Dahl Sven Gustav Adolf | Combined tongue-holder and saliva-ejector |
US3102338A (en) * | 1961-12-18 | 1963-09-03 | Joe F Warriner | Dental mirror and aspirator |
US3256885A (en) * | 1963-06-26 | 1966-06-21 | Roehr Products Company Inc | Aspirating device |
US3453735A (en) * | 1965-08-23 | 1969-07-08 | Richard E Burt | Dental aspirator |
-
1972
- 1972-02-17 US US00227213A patent/US3777756A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436040A (en) * | 1947-02-21 | 1948-02-17 | Friedman Henry | Saliva ejector and reflector |
US2574135A (en) * | 1949-08-05 | 1951-11-06 | Abraham W Ward | Saliva ejector |
US2603870A (en) * | 1950-09-07 | 1952-07-22 | Nordin Elling Harald | Saliva ejector |
US2830371A (en) * | 1955-02-04 | 1958-04-15 | Dahl Sven Gustav Adolf | Combined tongue-holder and saliva-ejector |
US3102338A (en) * | 1961-12-18 | 1963-09-03 | Joe F Warriner | Dental mirror and aspirator |
US3256885A (en) * | 1963-06-26 | 1966-06-21 | Roehr Products Company Inc | Aspirating device |
US3453735A (en) * | 1965-08-23 | 1969-07-08 | Richard E Burt | Dental aspirator |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024642A (en) * | 1975-08-26 | 1977-05-24 | Johnson & Johnson | Dental appliance |
US4354837A (en) * | 1981-11-25 | 1982-10-19 | Moore Charles E | Dental appliance for use in combination with a saliva ejector |
US4521185A (en) * | 1983-08-22 | 1985-06-04 | Cohen Alan P | High volume oral evacuator |
US4695253A (en) * | 1985-03-08 | 1987-09-22 | Tysse Thomas M | Oral evacuation device and method |
US5015184A (en) * | 1990-02-12 | 1991-05-14 | Lanny Perry | Evacuator tube tip guard |
US5078602A (en) * | 1990-04-30 | 1992-01-07 | Geraldine Honoshofsky | Saliva ejector and method for cleaning the same |
US5056187A (en) * | 1990-08-31 | 1991-10-15 | Higgins Wayne A | Eave trough cleaning apparatus |
US5230622A (en) * | 1992-08-11 | 1993-07-27 | Brossoit A Douglas | Articulated mirror attachment for dental suction tips |
US5232362A (en) * | 1992-10-08 | 1993-08-03 | Kanas David C | Dental suction appliance |
US6299444B1 (en) * | 1999-08-04 | 2001-10-09 | East Coast Medical And Dental Devices, Inc. | Aspirator apparatus |
US20070148611A1 (en) * | 2003-11-18 | 2007-06-28 | Frider Debra K | Dental evacuation mirror |
US7553158B2 (en) * | 2003-11-18 | 2009-06-30 | Debra Kay Frider | Dental evacuation mirror |
US20090311648A1 (en) * | 2004-01-09 | 2009-12-17 | Stephan Clasen | Medical suction apparatus |
US8608472B2 (en) * | 2004-01-09 | 2013-12-17 | Stephan Clasen | Medical suction apparatus |
FR2931057A1 (en) * | 2008-05-19 | 2009-11-20 | Jean Bombin | CANCER OF SALIVARY AND / OR BLOOD FLOW |
USD886984S1 (en) * | 2018-11-29 | 2020-06-09 | PTW Design & Development, Inc. | Pneumatic oral interface |
CN112754710A (en) * | 2020-12-30 | 2021-05-07 | 汕头大学医学院 | Powerful saliva aspirator for oral cavity |
US20230037832A1 (en) * | 2021-08-06 | 2023-02-09 | Gregory Prior | Aerosol deflecting dental shield and containment device |
US11723760B2 (en) * | 2021-08-06 | 2023-08-15 | Gregory Prior | Aerosol deflecting dental shield and containment device |
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