ROBERT MICHAEL SCARAZZO
Dentist in Gardenville, PA
License number
Pennsylvania DS031002L
Category
Dentistry
Type
Dentist
Address
Address
Gardenville, PA 18901
Professional information
Dr. Robert M Scarazzo, Doylestown PA - DMD (Doctor of Dental Medicine)
Specialties:
Dentistry
Address:
200 North St, Doylestown 18901
(215) 348-3676 (Phone)
(215) 348-3676 (Phone)
Languages:
English
Dental Matrix Band Holder And Procedure
US Patent:
2009008, Mar 26, 2009
Filed:
Sep 26, 2007
Appl. No.:
11/861566
Inventors:
ROBERT M. SCARAZZO - DOYLESTOWN PA, US
International Classification:
A61C 5/04
US Classification:
433 39
Abstract:
A matrix band holder includes contour surfaces on the clamphead corresponding to a pre-contoured matrix band so that the concave shape of the band is maintained as it is tightened against the tooth. The clamp further includes a tethered outward-tension horseshoe-shaped spring with downward-facing perpendicular ends that force the band into contact with adjacent teeth, thus facilitating tight proximal contact of dental restorations.