Improved retention for bonded cast metal rests: a case report.
This article describes improvements in retention of resin-bonded, cast metal rest seats that utilize cast pins for additional stabilization and resistance to intraoral forces of dislodgment. This method combines the classic design of pin-ledge retainers with the resin-bonded concept of retention to provide a reliable and stable, but conservative, method of altering tooth form to support removable partial dentures.
Lacy
A M
AM
Department of Restorative Dentistry, University of California, San Francisco.
D000044:Dental Abutments; D003772:Dental Pins; D003781:Denture Retention; D003832:Denture, Partial, Removable; D006801:Humans; D008297:Male