Open AccessA Comparative Evaluation of Accuracy of the Dies Affected by Tray Type, Material Viscosity, and Pouring Sequence of Dual and Single Arch Impressions- An In vitro Study
Author(s) -
Poonam R. Kulkarni,
Rahul S Kulkarni,
Rupal Shah,
Rahul Chhajlani,
Bhuwan Saklecha,
Kavita Maru
Publication year - 2017
Publication title -
journal of clinical and diagnostic research
Language(s) - English
Resource type - Journals
eISSN - 2249-782X
pISSN - 0973-709X
DOI - 10.7860/jcdr/2017/24292.9756
Subject(s) - tray , arch , impression , dentistry , orthodontics , mathematics , materials science , engineering , computer science , mechanical engineering , structural engineering , medicine , world wide web
The clinician's skill, impression techniques, and materials play a very important role in recording fine details in an impression for accuracy of fixed partial denture prosthesis. Impression of prepared teeth and of the opposing arch can be recorded simultaneously by dual-arch trays, while the full arch metal trays are used for impressions of prepared teeth in one arch.