IMPRESSION TECHNIQUES FOR OCCULAR PROSTHESIS - REVIEW
نویسندگان
چکیده
Eye is a vital sensory organ have been playing its role from vision to expression. Construction of the ocular prosthesis was never so easy numerous techniques implicated for fabrication prosthesis. Depending upon availability materials and time technique it differs one author another based on esthetic, comfort longevity This article review about various methods by authors over due course construction
منابع مشابه
Comparison of two impression techniques for auricular prosthesis: pilot study.
The purpose of this article was to compare the accuracy of a new impression technique, the triple-layer impression technique (TLIT), with the conventional impression technique (CIT) to fabricate an auricular prosthesis. Fifteen male subjects (aged 22-45 yr) were selected. Ten markings were made on the subject's ear (super aurale [sa], sub aurale [sba], pre aurale [pra], post aurale [poa], A, A1...
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Objectives Impression accuracy is the main determinant of the fit, form and function of prosthetic restorations. Polyvinyl siloxane (PVS) is the material of choice in most clinical situations. The purpose of this paper is to provide an up-to-date review of scientific articles which discuss the dimensional accuracy of PVS impression material using various impression techniques, tray types and sp...
متن کاملFabrication of custom made ocular prosthesis with three different impression techniques: a report of four cases
Loss of eye has a bad effect on the psychology of the patient. Eye prosthesis is fabricated to regain the patient’s confidence by meticulous replacement of the missing eye. Immediate fitting of an anophthalmic socket with an artificial eye may not always be possible, and a delayed prosthesis delivery may result in settling and sinking of the prosthesis into the socket, therefore requiring orbit...
متن کاملAccuracy of the implant impression obtained from different impression materials and techniques: review
With the predictable integration of implants, the emphasis is shifted towards precise prosthesis. Reproducing the intraoral relationship of implants through impression procedures is the first step in achieving an accurate, passively fitting prosthesis. The critical aspect is to record the three dimensional orientation of the implant as it is present intraorally, other than reproducing fine surf...
متن کاملAccuracy Comparison of Implant Impression Techniques: A Systematic Review.
BACKGROUND Several studies link the seamless fit of implant-supported prosthesis with the accuracy of the dental impression technique obtained during acquisition. In addition, factors such as implant angulation and coping shape contribute to implant misfit. PURPOSE The aim of this study was to identify the most accurate impression technique and factors affecting the impression accuracy. MAT...
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ژورنال
عنوان ژورنال: International journal of advanced research
سال: 2023
ISSN: ['2707-7802', '2707-7810']
DOI: https://doi.org/10.21474/ijar01/16488