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Evaluation of Positional Accuracy of Conceptually Two Different Die Systems in the Fabrication of Fixed Partial Dentures


Affiliations
1 Departmentof Prosthodontics and Crown & Bridge, Sree Balaji Dental College and Hospital, India
     

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The success of any fixed prosthesis is multifactorial right from preparation to passive fit during cementation,various phases both in clinical and laboratory procedures. Die preparation is a procedure without which the success of any prosthesis is compromised. Different systems have been used for preparing die which serves as a platform for the construction of pattern for future prosthesis. Over the years, these die systems passed various modifications and innovations striving towards precision that governs the fit of any prosthesis. This article evaluates two such systems which evolved independently for their positional accuracy through-out a simulated laboratory procedure.

Keywords

Pindex, Unilock, Die Systems, Invitro Study.
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  • Evaluation of Positional Accuracy of Conceptually Two Different Die Systems in the Fabrication of Fixed Partial Dentures

Abstract Views: 278  |  PDF Views: 0

Authors

G. Vijaya Nirmal
Departmentof Prosthodontics and Crown & Bridge, Sree Balaji Dental College and Hospital, India
Narayana Reddy
Departmentof Prosthodontics and Crown & Bridge, Sree Balaji Dental College and Hospital, India
Sanjna Nayar
Departmentof Prosthodontics and Crown & Bridge, Sree Balaji Dental College and Hospital, India

Abstract


The success of any fixed prosthesis is multifactorial right from preparation to passive fit during cementation,various phases both in clinical and laboratory procedures. Die preparation is a procedure without which the success of any prosthesis is compromised. Different systems have been used for preparing die which serves as a platform for the construction of pattern for future prosthesis. Over the years, these die systems passed various modifications and innovations striving towards precision that governs the fit of any prosthesis. This article evaluates two such systems which evolved independently for their positional accuracy through-out a simulated laboratory procedure.

Keywords


Pindex, Unilock, Die Systems, Invitro Study.



DOI: https://doi.org/10.37506/v10%2Fi12%2F2019%2Fijphrd%2F192069