Sindhu Sudhakar Kumararama

Laboratory Steps and Fabrication of Fixed Partial DenturesThis book provides a comprehensive guide to the laboratory procedures involved in the fabrication of fixed partial dentures (FPDs). It covers the complete workflow from receiving the final impression and case prescription to the finishing and polishing of the definitive restoration.The text explains essential laboratory steps including cast pouring and die preparation, wax pattern fabrication, spruing and investing, casting procedures, metal framework finishing, and evaluation of marginal fit and occlusion. Detailed descriptions of porcelain application techniques for porcelain-fused-to-metal restorations are also included, emphasizing esthetics, strength, and proper anatomical contouring.In addition, the book highlights quality control measures, material selection, infection control, and communication between dentist and dental technician to ensure clinical success. Designed for dental students, technicians, and clinicians, this resource combines theoretical principles with practical laboratory guidance to achieve accurate, functional, and esthetic fixed prostheses.

Uma pr tese parcial fundida uma pr tese dent ria remov vel utilizada para substituir um ou mais dentes em falta em pacientes com arcadas parcialmente ed ntulas. constitu da por uma estrutura met lica (normalmente cobalto-cr mio) que proporciona resist ncia e rigidez, juntamente com resina acr lica que fixa os dentes artificiais. Os componentes principais incluem conectores maiores e menores, apoios, retentores diretos e indirectos. Os CPDs ajudam a restaurar a est tica, a mastiga o e a fala, preservando os dentes naturais remanescentes e as estruturas orais. S o dur veis, biocompat veis e econ micas em compara o com as pr teses fixas.