VICTOR J MATUKAS
Dentist in Birmingham, AL
License number
Pennsylvania DS016604L
Category
Dentistry
Type
Dentist
Address
Address
2
Birmingham, AL 35294
Pennsylvania
Pennsylvania
Professional information
Syringe For Extrusion Of Wetted, Particulate Material
US Patent:
4645488, Feb 24, 1987
Filed:
Nov 30, 1983
Appl. No.:
6/556725
Inventors:
Victor J. Matukas - Mountain Brook AL
Assignee:
Board of Trustees of the University of Alabama - Birmingham AL
International Classification:
A61M 3100
US Classification:
604 59
Abstract:
The invention relates to a syringe for extrusion of a semi-plastic, particulate mass comprising a barrel of flexible material having one or more longitudinal slits therein and provided at its upper end with a piston with means for making positive engagement with a plunger rod, the barrel being optionally fitted with a closure plug.