Dentistry – Apparatus – Having intra-oral dispensing means
Patent
1994-10-21
1996-08-20
Yan, Ren
Dentistry
Apparatus
Having intra-oral dispensing means
433 80, A61C 112
Patent
active
055473741
ABSTRACT:
The improvement of a dental syringe includes the addition of a fluid control block. The fluid control block includes a barrel portion having a first connector for attachment to a syringe handle and a second connector for attachment to a delivery nozzle. The barrel portion defines a flow passage. A dial is rotatably mounted to the barrel portion and defines a plurality of differently sized flow orifices alignable one-at-a-time with the flow passage. Each of the flow orifices allows a predetermined level of fluid flow through the flow passage when aligned with the flow passage. The improved dental syringe can be employed to assess abfraction forces acting upon teeth, to assess the success or failure of an occlusal adjustment procedure, and to reduce splatter.
REFERENCES:
patent: 2696049 (1954-12-01), Black
patent: 2909197 (1959-10-01), Liley
patent: 2994344 (1961-08-01), Kerley
patent: 3762439 (1973-10-01), Heath
patent: 4116239 (1978-09-01), Ewen
patent: 4248589 (1981-02-01), Lewis
patent: 4249899 (1981-02-01), Davis
patent: 4655246 (1987-04-01), Philpot et al.
patent: 4724869 (1988-02-01), Carter
patent: 5016673 (1991-05-01), Carter et al.
patent: 5150880 (1992-09-01), Austin, Jr. et al.
patent: 5275561 (1994-01-01), Goldsmith
patent: 5286065 (1994-02-01), Austin et al.
patent: 5332194 (1994-07-01), Austin, Jr. et al.
Parker, Dental Clinics of North America, 37:341-351, 1993.
Kerstein, Dentistry Today, 11:52-59, 1992.
Grippo, Journal of Esthetic Dentistry, 3:14-19, 1991.
Brady et al; JADA 94:726-729, 1977.
Braem et al; The Journal of Prosthetic Dentistry 67:718-722, 1992.
Chapman et al; The International Journal of Prosthdontics 4:377-381, 1991.
Goel et al; The Journal of Prosthetic Dentristry 66:451-459, 1991.
Kinney et al; JADA 123:49-54, 1992.
Laurell et al; The Journal of Prosthetic Dentistry 58:626-632, 1987.
Mishkin; Florida Dental Journal 54:7-10, 1983.
Pashley; Focus on Adult Oral Health 1:1-5, 1993.
Rivera-Morales et al; The Journal of Prosthetic Dentistry 65:547-553, 1991.
Swenson; Journal/Indiana Dental Association 69:7-8, 1990.
Taylor et al; Journal of Prosthetic Dentistry 54:140-143, 1985.
Williamson et al; Journal of Prosthetic Dentistry 49:816-818, 1983.
Xhonga; Journal of Oral Rehabilitation 4:65-76, 1977.
Xhonga et al.; JADA 84:577-582, 1972.
Lee, et al., J. Prosthetic Dentistry, 52:374-380, 1984.
Sharav, et al., Archs Oral Biol., 27:305-310, 1982.
McCoy, Journal of Oral Implantology, 10:361-362, 1982.
LandOfFree
Rate controlled fluid delivery in dental applications does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rate controlled fluid delivery in dental applications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rate controlled fluid delivery in dental applications will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2326631