A secondary lingual casting for removable partial dentures.
This article describes a technique for constructing a nickel chromium alloy lingual casting that reinforces a removable partial denture against heavy anterior occlusion. The metal can be cast into a thin secondary casting, and it is easily etched and bonded to the resin anterior teeth and associated base. This type of lingual casting has the potential to provide a simple and effective solution to the problem of repeated fracture or displacement of anterior teeth in many restorations.
Hansen
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CA
University of Nebraska Medical Center, College of Dentistry, Lincoln.
Johnson
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TA
D002484:Cementation; D002858:Chromium Alloys; D003735:Dental Casting Technique; D003779:Denture Design / Q000379:methods; D003832:Denture, Partial, Removable; D006801:Humans
D002858:Chromium Alloys