A simplified matrix for making direct cores.
This article describes the use of a pharmaceutical gelatin capsule as a matrix for making various posted and nonposted crown substructures. The procedure used for a cast post and core using this matrix is outlined.
Netti
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CA
Fixed Prosthodontic Department, U.S. Army Area Dental Laboratory, Ft. Sam Houston, Tex.
Nagy
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D002214:Capsules; D003779:Denture Design / Q000295:instrumentation*; D004867:Equipment Design; D005782:Gels; D008434:Matrix Bands; D011176:Post and Core Technique / Q000295:instrumentation*
D002214:Capsules; D005782:Gels