Accuracy of Polyvinyl Siloxane Impression Material with Different Inter Implant Angulation
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Most Trusted Research Journal Since Year 2012

ISSN: 2319-7064



Research Paper | Dental Science | Iraq | Volume 7 Issue 1, January 2018

Accuracy of Polyvinyl Siloxane Impression Material with Different Inter Implant Angulation

Yagthan M. Haider, Hasnahbinti Hashim, Mani Maran Ratnam, Norziha Yahaya

The suitability of a recommended material for implant impressions and the effects of implant angulation on the accuracy of the working cast remain debatable. Thus, evaluating the effect of impression materials with different implant angulations on the accuracy of impression is important (Cehreli et al., 2006). Four block shaped acrylic master models were fabricated with two implant analogs in each the first was placed at 0 angulation (reference implant) while the second was at 0, 5, 10, and 15 respectively. Sixty-four impressions were taken, 16 impressions for each of the four master casts, eight of them made using Aquasil impression material and the other eight impressions with Virtual impression material. IBM SPSS v.22 (SPSS Inc, Chicago) was demonstrated. according to the results material elasticity and inter-implant angulation had a combined effect on the accuracy of the implant impression (p =0.03). The inter-implant angulations were significantly associated with the impression accuracy (p= 0.027) regardless of the elasticity of the material. Post-hoc analysis using Tamhanes procedure showed a significant difference between angulation pairs of 0 - 10 and 0 - 15. The study demonstrated that the interaction between PVS impression materials of different elasticity (Virtual and Aquasil medium body) and the inter implant angulation of the analogs placed divergently produced a significant adverse effect on the impression accuracy. Regardless of material elasticity, the angulation of the implant analogs also adversely affects the impression accuracy

Keywords: Dental Implants, inter-implant angulation, elasticity, Vinyl Polysiloxane, Dimensional Measurement Accuracy

Edition: Volume 7 Issue 1, January 2018

Pages: 969 - 973

Share this Article

How to Cite this Article?

Yagthan M. Haider, Hasnahbinti Hashim, Mani Maran Ratnam, Norziha Yahaya, "Accuracy of Polyvinyl Siloxane Impression Material with Different Inter Implant Angulation", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=ART20179039, Volume 7 Issue 1, January 2018, 969 - 973

48 PDF Views | 48 PDF Downloads

Download Article PDF



Similar Articles with Keyword 'Dental Implants'

Research Paper, Dental Science, Egypt, Volume 7 Issue 8, August 2018

Pages: 1527 - 1532

Comparison of the Effect of Using Two Different Types of Bar Overdentures on the Supporting Structures of Mandibular Edentulous Ridge Area

Mohamed Z. Debis, Amr I. Badr, Emad M. Agamy, Gehan F. Mohamed

Share this Article

Review Papers, Dental Science, India, Volume 6 Issue 6, June 2017

Pages: 2434 - 2435

Brushing Technique in Patient with Implant Supported Dentures - A Review

Ilakkiya.E, Dr. Dhanraj

Share this Article

Research Paper, Dental Science, Iraq, Volume 6 Issue 7, July 2017

Pages: 1920 - 1923

Histological Assessment of Nano Hydroxyapatite, Chitosan and Collagen Composite Coating on Commercially Pure Dental Implants in Comparison with Nanohyroxyapatite Coating

Sabreen W. Ibrahim, Widad A. Al-Nakkash, Nada M. Al Ghaban

Share this Article

Research Paper, Dental Science, India, Volume 5 Issue 9, September 2016

Pages: 839 - 844

Sinus Lift Using Trans-Alveolar Approach with Platelet Rich Fibrin Followed by Simultaneous Implant Placement in Posterior Atrophic Maxilla - A Clinical and Digital Volumetric Tomographical Analysis

Dr. Pranav S Patil, Dr. M. L. Bhongade, Dr. Prasad V Dhadse

Share this Article

Research Paper, Dental Science, Iraq, Volume 6 Issue 8, August 2017

Pages: 1212 - 1216

Surface Properties of Different Heat Treated Titanium Alloy Dental Implants

Bayan S. Khalaf, Shorouq M. Abass

Share this Article

Similar Articles with Keyword 'elasticity'

Research Paper, Dental Science, Iraq, Volume 7 Issue 1, January 2018

Pages: 969 - 973

Accuracy of Polyvinyl Siloxane Impression Material with Different Inter Implant Angulation

Yagthan M. Haider, Hasnahbinti Hashim, Mani Maran Ratnam, Norziha Yahaya

Share this Article

Research Paper, Dental Science, India, Volume 8 Issue 11, November 2019

Pages: 1644 - 1653

Influence of Different Denture Base Resins on the Degree of De-Bonding in Terms of the Width of the Micro-Gap Created at Resin Base - Soft Liner Interface: An In-Vitro Study

Dr. Ankit Verma, Dr. Akanksha Kumari

Share this Article

Research Paper, Dental Science, India, Volume 7 Issue 4, April 2018

Pages: 1177 - 1181

Comparative Evaluation of Three Different Rotary NiTi File System with Different Generation for Root Canal Centric Ability Using CBCT: An in-vitro Study

Dr. Kailash Attur, Dr. Kamal Bagda, Dr. Kiran Vachhani, Dr. Jigar Parmar, Dr. Vivek Solanki, Dr. Riza Mansuri

Share this Article

Research Paper, Dental Science, Iraq, Volume 7 Issue 3, March 2018

Pages: 1738 - 1745

Evaluation the possibility of Bioactivation of Niobium and Titanium by Biomemtic Process

Ali AM, Intisar Jamil, L. Thair

Share this Article
Top