Results 11 to 20 of about 647,454 (307)

Comparative evaluation of the rigidity and accuracy of different elastomeric impression materials with open tray implant level impression technique—An In vitro study

Journal of Pharmacy and Bioallied Sciences, 2023
Introduction: An implant-supported prosthesis requires a precise imprint to provide a good fit. It has been suggested that for implant/abutment level impressions, both the indirect (closed tray) and direct (open tray) methods are effective in achieving a
Ashwin N Aidasani, Shailesh Jain, Sahba Hassan, Anu Sharma, C Shanthi, Sandeep Fere   +5 more
doaj   +2 more sources

A Comparative Study to Assess Accuracy of Casts Prepared using Direct Impression Technique with and without Splinting of Multiple Dental Implants Utilising Two Different Splinting and Impression Materials

Journal of Pharmacy and Bioallied Sciences, 2023
Background: The current study examined the accuracy of casts generated using direct impression processes with and without splints for multiple dental implants utilizing two different splinting materials and impression materials.
Milap Karia, Ishita Vaghela, Hardik Ajmera, Kishan Detroja, Jill D Vasant, Devanshi Sharma, Amit Kumar, Bhumika Kamal Badiyani   +7 more
doaj   +2 more sources

Evaluation of Elastomeric Impression Materials’ Hydrophilicity: An in vitro Study [PDF]

Acta Stomatologica Croatica, 2021
Introduction: Hydrophilicity of dental impression materials is crucial for obtaining an accurate impression and necessary for the production of a well-fitting cast restoration. The most common technique for evaluation of hydrophilicity is a contact angle
Anna Theocharidou, Konstantinos Tzimas, Kosmas Tolidis, Dimitrios Tortopidis   +3 more
doaj   +2 more sources

Dimensional accuracy of vinyl polyether and polyvinyl siloxane impression materials in direct implant impression technique for multiple dental implants [PDF]

European Oral Research, 2021
Purpose The present study compared the dimensional accuracy of vinyl polyether silicone (VPES) and polyvinyl siloxane (PVS) impression materials used for non-splinted (NS) and splinted (S) direct open-tray impression techniques for multiple implants ...
Rohini Rajendran, N. Gopi Chander, Kuttae Vishwanathan Anitha, Muthukumar Balasubramanian   +3 more
doaj   +2 more sources

Comparative evaluation of surface detail reproduction and dimensional stability of poly ether, vinyl siloxane, and vinyl siloxane ether impression materials: An In vitro study

Journal of Pharmacy and Bioallied Sciences, 2021
Introduction: Impression making is an integral part of prosthetic dentistry. Development of material science has allowed integrating qualities of hydrophilic polyether and hydrophobic polyvinyl siloxane into a newer hybrid material, vinyl polysiloxane ...
Shyma Rose, Shyammohan Aravindakshan, Jafar Abdulla Mohamed Usman, Raza Mohamed, Sheethel Menon, Rahmath Shameem Shafiullah, Mahmoud Gamal Salloum   +6 more
doaj   +2 more sources

Dimensional accuracy of three impression materials by one-step and two-step impression techniques: An in vitro study [PDF]

Journal of Dental Materials and Techniques, 2020
Introduction: An accurate impression is essential to create a well-fitted dental prosthesis. This study aimed to compare the dimensional accuracy of three elastomeric materials using one-step and two-step impression techniques. Methods: In this study, 20
Zahra Afshari, Rahab Ghoveizi, Layla Moein, Mahdi Shamali, Sara Tavakolizadeh   +4 more
doaj   +1 more source

Study on the dimensional stability of modern impression materials [PDF]

Romanian Journal of Stomatology, 2020
Objective. Comparative evaluation of the accuracy and dimensional stability of modern impression materials, given that often the casting is not done at a short interval after impression. Materials and methods.
Bogdan Mihai Gălbinașu, Marin-Lucian Dragason, Vlad-Cristian Grigore, Lucian Toma Ciocan, Ion Pătrașcu   +4 more
doaj   +1 more source

“Evaluation of the Effect of Ultraviolet Disinfection on Dimensional Stability of the Polyvinyl Silioxane Impressions.” an in-Vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2014
Introduction: Infection control is an important concept in the present day practice of dentistry. The prosthodontists are at an added risk of transmission because of the infection spreading through the contaminated lab equipments while working in the
Surekha R.Godbole, Trupti M.Dahane, Nikita A. Patidar, Sharayu V.Nimonkar   +3 more
doaj   +1 more source

Comparative evaluation of flow profile of commercially available vinyl polysiloxane impression materials - An in-vitro study

Indian Journal of Dental Research, 2022
Background: Flow characteristics of vinyl polysiloxane (VPS) impression materials are important determinants in the selection of impression materials for the fabrication of accurate indirect restorations.
Midhila Madhusudanan, Vidya K Shenoy, Jalis A Khan, Avinash V Mehendale, Madhu K Bangera   +4 more
doaj   +1 more source

Evaluation of accuracy of complete-arch multiple-unit abutment-level dental implant impressions using different impression and splinting materials. [PDF]

, 2014
Purpose: This in vitro study evaluated the accuracy of multiple-unit dental implant casts obtained from splinted or nonsplinted direct impression techniques using various splinting materials by comparing the casts to the reference models.
Baig, M. R., Buzayan, M., Yunus, N.
core   +1 more source