Dental Components LLC

Dental Equipment, LLC

Pelton & Crane

David A Terrill

Austin E Unsworth

Glenn A Klecker

Jason W Spencer

Troy A Nelson

Countertop

A dental syringe may include a replaceable valve cartridge containing one or more valves which may use a seating surface and an opposing seating surface with a relative angle formed between the two surfaces. The relative angle allows for regulation of the flow of fluid. The replaceable valve cartridge may also include a system to remove a residual liquid from a tip of a dental syringe. Additionally, the replaceable valve cartridge may include a seal that prevents bleed-over of fluids. Further, the dental syringe may comprise a tip retention insert which may use either a pair of plates or a plurality of ball bearings to retain the dental syringe tips. An alternate embodiment of a valve may comprise features intended to reduce the force necessary to actuate the valve. A metering screw and/or flow-control groove with increasing depth may control of flow through the valve.

Dental syringe

Sterilization cabinet

Executive cabinet

Growing community of inventors

Newberg, OR, United States of America

David A Terrill