Bulk dental cartridge

Dentistry – Apparatus – Having intra-oral dispensing means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

433 90, A61C 504

Patent

active

052678598

ABSTRACT:
A dental cartridge for dispensing a dental material having a body portion made of a material transparent to at least a portion of the visible light spectrum and opaque to the actinic light of the dental material contained therein. Also, a dental cartridge having a body portion formed from a toroidal segment and a coaxial nozzle attached thereto. The dental cartridges are used in a dental syringe for application of the dental material to a patient. Several embodiments provide various discharge end configurations, including hemispherical, conical frustum, and flat. Additionally, dosing indicia are placed on the body portion of the dental cartridge, permitting the dentist to fill the dental cartridge with a predetermined volume of dental material. A specially configured piston having an appendage thereon is used in combination with the dental cartridge for extruding substantially all of the costly dental material therein.

REFERENCES:
patent: 3581399 (1971-06-01), Dragan
patent: 3724076 (1973-04-01), Schmitz
patent: 3770026 (1973-11-01), Isenberg
patent: 3884231 (1975-05-01), Peters
patent: 3900954 (1975-08-01), Dragan
patent: 4064879 (1977-12-01), Leibinsohn
patent: 4198756 (1980-04-01), Dragon
patent: 4295828 (1981-10-01), Rudler
patent: 4384853 (1983-05-01), Welsh
patent: 4391590 (1983-07-01), Dougherty
patent: 4551135 (1985-11-01), Gorman et al.
patent: 4658993 (1987-04-01), Vlasich
patent: 4708650 (1987-11-01), Holewinski et al.
patent: 4767326 (1988-08-01), Bennett et al.
patent: 4784607 (1988-11-01), Francois
patent: 4950163 (1990-08-01), Zimble

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Bulk dental cartridge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bulk dental cartridge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bulk dental cartridge will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2012489

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.