US50461A - Improvement in dental apparatus - Google Patents
Improvement in dental apparatus Download PDFInfo
- Publication number
- US50461A US50461A US50461DA US50461A US 50461 A US50461 A US 50461A US 50461D A US50461D A US 50461DA US 50461 A US50461 A US 50461A
- Authority
- US
- United States
- Prior art keywords
- tube
- mouth
- tongue
- basin
- holder
- 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
Links
- 210000003296 Saliva Anatomy 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 210000003467 Cheek Anatomy 0.000 description 6
- 210000003097 Mucus Anatomy 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 210000004873 upper jaw Anatomy 0.000 description 6
- 210000003205 Muscles Anatomy 0.000 description 4
- 210000004907 Glands Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002452 interceptive Effects 0.000 description 2
- 210000004874 lower jaw Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000002459 sustained Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
Images
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
Definitions
- the object of thisinvention is to facilitate the dental operations of repairing and filling the teeth of the lower jaw and to prevent saliva from wetting them while the work is going on; and it consists in means for holding the tongue away from the teeth; also, in means for supporting the upper jaw and so assisting the muscles which keep the mouth open; and in means for pumping the saliva out ofthe mouth as fast as it is discharged by the glands, the several devices by which these objects are brought about being attached to the same stock and composing one implement.
- A designates a metallic tube whose lower end is connected to a pump, K, of rubber, from whose opposite end proceeds a rubber or other elastic tube, L, the end of which is fitted with a valve, N, opening outwardly or toward the mouth M of the tube.
- the tube A should be of such a length as to reach to the mouth while one in a sitting attitude is holding the pump K in his hand.
- the tube A may be of any rigid material sufficiently stiff to remain erect, and its upper endl is greatly reduced in diameter, and is bent over to a semicircular form, so that its end which is left open is directed downward.
- This open end is surrounded by a basin, G, which is attached to the pipe or tube A by means of wires H, which extend from the edge of the basin round about, up around the sides of the pipe, to which they are attached by soldering or in any other convenient way.
- the back part of the basin may also have a rigid connection with the pipe by means of an arm, O, extending from the ba.
- B is a collar, which, in this example of my invention, is lixed about the tube; but it may be placed loose thereon and be made capable of adjustment by means of a set-screw.
- This collar Through the edge of this collar are perforations to receive the rods of the supporter P and ot' the tongue-holder I. It may also have perforations to enable it to sustain a tongue-holder on the opposite side ot' the mouth.
- the rods D E of these devices are upheld in the collar by means of set-screws G.
- the device designated by the letter P is a curved bed having a roughened surface and placed on the end of a rod, E, which is sustained at any desired height by a set-screw, (3, as above explained.
- the office of this device is to relieve the muscles of the face by supporting the upper jaw, and so keeping the mouth open for a long time, while the lower teeth are being operated on or are being filled.
- the upper teeth will rest on the curved bed P, whose roughened surface will keep thcm from slipping on it.
- the rod D carries in its upper end a plate, I, which is so curved and bent as to present a concave upper surface along its longitudinal axis, while it isalso convex on its upper surface in a transverse direction.
- J is a bow ot' wire whose ends are fixed to the ends of plate I. It curves not only outward from the plate, but also downward, so as to lie outside the lower teeth and hold the cheek away from them.
- rIlhe shape of the bow is not intended by me to be arbitrarily fixed, but it may be changed to suit the operator both in respect to its elevation and its convexity.
- the plate I may also be changed, according to the judgment of the operator. Its office is to hold back the tongue away from the teeth which are to be filled or operated on, so that they and the gold orother filling to be put in them and the cavities in them maybe kept perfectly dry while the dental operations are being carried on.
- the plate I should be adjusted to such a height as to be a proper distance below thebasin G, to enable the latter to receive the saliva discharged into the mouth about the tongue.
- the open end of the tube A is near the bottom ot' the basin, so that when-the latter is full of liquid the mouth of said tube is covered, thus allowing the pressure of the atmosphere to drive the liquid into the tube when the syringepump K is operated.
- the pump When the patient or the operator compresses the pump the air in it and in the elastic tube L will be partly driven out through the valve M.
- the pump When the pump is released its elastic sides become restored to their places,apartial vaeuumisformedwith init,and the valve N becomes closed by the pressure of theatmosphere.
- Atthesametimethepressure ofthe atmosphere upon the surface ofthe liquid in the basin G drives that' liquid into the tube Awhence it runs by gravity through the pump and elastic tube L and out of the valve N.
- the side of the mouth where the bow J comes may be also cleared of saliva by running a branch tube around along outside of the bow. It is only necessary to make the plate I and its bow the converse ot' the shape here shown and to secure the rod on the opposite side of the collar B in order to use my invention on the right side ofthe mouth.
- the modification in the tongue-holder seen in Figs. 2 and 3 enables me to connect it directly'to the main tube, thereby making the apparatus les's bulky, and therefore relieving the patient by taking up less space in the mouth.
- the separate rod to support the tongue-holder is here dispensed with, and thebasin Gis placed on its lower side, the tube A being continued along that side, and forming one of the edges of the holder, and an open tube, U, being extended down from the tube A into the bottom of the basin.
- tube U should be protected from contact with the mucus membrane by a cage, H, as shown in Fig. 1, or in any other suitable manner.
- the basin G may be placed at any other point thatis chosen t'oriton thetongue-holder, according to the will and judgment of the operator.
- the bow J for holding the cheek away from the teeth, substantially as shown.
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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
'Bordentowm in the county ot' Burlington and UNITED STATES PATENT OFFICE.
NVILLIAM H. DIBBLE, OF BORDENTOWN, NEW JERSEY.
IMPROVEMENT IN DENTAL APPARATUS.
Specification forming part of Letters Patent No. 50,461, dated October 17, 1865.
To all whom it may concer/n:
Be it known that I, WILLIAM H. DIBELE, ot'
State ot' New Jersey, have invented a new and useful Improvement in Dental Apparatus; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, forming part of this specification, in which- Figure l represents an apparatus made acY cording to my invention. Fig. 2 shows a modication in the way of making and connecting; the tongue holder with the main tube, the tongue-holder being seen in side view. Fig. 3 is'a plan thereof.
Similar letters of reference indicate corresponding parts.
The object of thisinvention is to facilitate the dental operations of repairing and filling the teeth of the lower jaw and to prevent saliva from wetting them while the work is going on; and it consists in means for holding the tongue away from the teeth; also, in means for supporting the upper jaw and so assisting the muscles which keep the mouth open; and in means for pumping the saliva out ofthe mouth as fast as it is discharged by the glands, the several devices by which these objects are brought about being attached to the same stock and composing one implement.
A designates a metallic tube whose lower end is connected to a pump, K, of rubber, from whose opposite end proceeds a rubber or other elastic tube, L, the end of which is fitted with a valve, N, opening outwardly or toward the mouth M of the tube. The tube A should be of such a length as to reach to the mouth while one in a sitting attitude is holding the pump K in his hand. The tube A may be of any rigid material sufficiently stiff to remain erect, and its upper endl is greatly reduced in diameter, and is bent over to a semicircular form, so that its end which is left open is directed downward. This open end is surrounded by a basin, G, which is attached to the pipe or tube A by means of wires H, which extend from the edge of the basin round about, up around the sides of the pipe, to which they are attached by soldering or in any other convenient way. The back part of the basin may also have a rigid connection with the pipe by means of an arm, O, extending from the ba.
sins edge. These wires and the arm O prevent the mucus membrane from coming in contact with and so closing the end ofthe tube. and they alsoeffectually protect the inside ot' the basin from the tongue, while they do not prevent the flow of saliva into it. The upper part of the pipe or tube, below its curved top, has a valve, F, opening inward.
B is a collar, which, in this example of my invention, is lixed about the tube; but it may be placed loose thereon and be made capable of adjustment by means ofa set-screw. Through the edge of this collar are perforations to receive the rods of the supporter P and ot' the tongue-holder I. It may also have perforations to enable it to sustain a tongue-holder on the opposite side ot' the mouth. The rods D E of these devices are upheld in the collar by means of set-screws G.
The device designated by the letter P is a curved bed having a roughened surface and placed on the end of a rod, E, which is sustained at any desired height by a set-screw, (3, as above explained. The office of this device is to relieve the muscles of the face by supporting the upper jaw, and so keeping the mouth open for a long time, while the lower teeth are being operated on or are being filled. The upper teeth will rest on the curved bed P, whose roughened surface will keep thcm from slipping on it. The rod D carries in its upper end a plate, I, which is so curved and bent as to present a concave upper surface along its longitudinal axis, while it isalso convex on its upper surface in a transverse direction. Its ends are narrow, and it gradually increases in width from its ends on its right-hand side, at the same time inclining downward at an angle of about forty-tive degrees. Its inner or righthand side, which is also highest, is nearly on the same vertical plane throughout its length.
J is a bow ot' wire whose ends are fixed to the ends of plate I. It curves not only outward from the plate, but also downward, so as to lie outside the lower teeth and hold the cheek away from them. y
rIlhe shape of the bow is not intended by me to be arbitrarily fixed, but it may be changed to suit the operator both in respect to its elevation and its convexity. The plate I may also be changed, according to the judgment of the operator. Its office is to hold back the tongue away from the teeth which are to be filled or operated on, so that they and the gold orother filling to be put in them and the cavities in them maybe kept perfectly dry while the dental operations are being carried on.
The plate I should be adjusted to such a height as to be a proper distance below thebasin G, to enable the latter to receive the saliva discharged into the mouth about the tongue. The open end of the tube A is near the bottom ot' the basin, so that when-the latter is full of liquid the mouth of said tube is covered, thus allowing the pressure of the atmosphere to drive the liquid into the tube when the syringepump K is operated. When the patient or the operator compresses the pump the air in it and in the elastic tube L will be partly driven out through the valve M. When the pump is released its elastic sides become restored to their places,apartial vaeuumisformedwith init,and the valve N becomes closed by the pressure of theatmosphere. Atthesametimethepressure ofthe atmosphere upon the surface ofthe liquid in the basin G drives that' liquid into the tube Awhence it runs by gravity through the pump and elastic tube L and out of the valve N. The side of the mouth where the bow J comes may be also cleared of saliva by running a branch tube around along outside of the bow. It is only necessary to make the plate I and its bow the converse ot' the shape here shown and to secure the rod on the opposite side of the collar B in order to use my invention on the right side ofthe mouth.
The modification in the tongue-holder seen in Figs. 2 and 3 enables me to connect it directly'to the main tube, thereby making the apparatus les's bulky, and therefore relieving the patient by taking up less space in the mouth. The separate rod to support the tongue-holder is here dispensed with, and thebasin Gis placed on its lower side, the tube A being continued along that side, and forming one of the edges of the holder, and an open tube, U, being extended down from the tube A into the bottom of the basin.
The mouth of tube U should be protected from contact with the mucus membrane by a cage, H, as shown in Fig. 1, or in any other suitable manner.
The basin Gmay be placed at any other point thatis chosen t'oriton thetongue-holder, according to the will and judgment of the operator.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- 1. The apparatus above shown, for the use of dentists in llin g and operating on the teeth, whereby the tongue and cheek are held off from the teeth, the mouth is kept open by giving artitcial support to the upper jaw, and liquid is drawn from the mouth without interfering with the operations ofthe dentist by means of a pump, substantially as shown.
2. The combination ofthe basin G and tube U with the tongue-holder I, constructed substantially as shown.
3. The combination of the tube A and basin G, with a pump, substantially as shown.
4. Protecting the end of the tube from the mucus membrane and protecting the interior of the basin from the tongue by the cage H, substantially as shown.
5. The bow J, for holding the cheek away from the teeth, substantially as shown.
WILLIAM H. DIBBLE.
Witnesses:
PETER NnvINs, LAFAYETTE SWAIN.
Publications (1)
Publication Number | Publication Date |
---|---|
US50461A true US50461A (en) | 1865-10-17 |
Family
ID=2120014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US50461D Expired - Lifetime US50461A (en) | Improvement in dental apparatus |
Country Status (1)
Country | Link |
---|---|
US (1) | US50461A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5281134A (en) * | 1991-11-19 | 1994-01-25 | Schultz Allen J | Fiber optic illumination system for dental instruments |
US5890899A (en) * | 1997-06-27 | 1999-04-06 | Intellitech Corporation | Dental isolator |
US9788924B2 (en) | 2012-12-07 | 2017-10-17 | Dryshield, Llc | Intraoral device with bridge |
USD809660S1 (en) | 2013-12-09 | 2018-02-06 | Dryshield, Llc | Cheek retractor for a dental mouthpiece |
USD988506S1 (en) | 2019-05-10 | 2023-06-06 | Solmetex, Llc | Mouthpiece |
USD1037436S1 (en) | 2023-06-05 | 2024-07-30 | Solmetex, Llc | Mouthpiece |
-
0
- US US50461D patent/US50461A/en not_active Expired - Lifetime
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5281134A (en) * | 1991-11-19 | 1994-01-25 | Schultz Allen J | Fiber optic illumination system for dental instruments |
US5890899A (en) * | 1997-06-27 | 1999-04-06 | Intellitech Corporation | Dental isolator |
US11744686B2 (en) | 2012-12-07 | 2023-09-05 | Solmetex, ILC | Intraoral device |
US9788924B2 (en) | 2012-12-07 | 2017-10-17 | Dryshield, Llc | Intraoral device with bridge |
US12011329B2 (en) | 2012-12-07 | 2024-06-18 | Solmetex, Llc | Intraoral device |
US11589970B2 (en) | 2012-12-07 | 2023-02-28 | Solmetex, Llc | Intraoral device with detachable mouth prop |
US11589969B2 (en) | 2012-12-07 | 2023-02-28 | Solmetex, Llc | Intraoral device with mesh |
US11576764B2 (en) | 2012-12-07 | 2023-02-14 | Solmetex, Llc | Intraoral device with stability bar |
USD962438S1 (en) | 2013-12-09 | 2022-08-30 | Solmetex, Llc | Mouthpiece |
USD962439S1 (en) | 2013-12-09 | 2022-08-30 | Solmetex, Llc | Mouthpiece |
USD809660S1 (en) | 2013-12-09 | 2018-02-06 | Dryshield, Llc | Cheek retractor for a dental mouthpiece |
USD876627S1 (en) | 2013-12-09 | 2020-02-25 | Dryshield, Llc | Bridge structure for dental mouthpiece |
USD1033650S1 (en) | 2013-12-09 | 2024-07-02 | Solmetex, Llc | Mouthpiece mouth prop |
USD988506S1 (en) | 2019-05-10 | 2023-06-06 | Solmetex, Llc | Mouthpiece |
USD988505S1 (en) | 2019-05-10 | 2023-06-06 | Solmetex, Llc | Mouthpiece |
US11826217B2 (en) | 2019-05-10 | 2023-11-28 | Solmetex, LLC. | Dental mouthpiece |
USD1037436S1 (en) | 2023-06-05 | 2024-07-30 | Solmetex, Llc | Mouthpiece |
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