Results 1 to 10 of about 59,205 (170)

Surface Characterization, Antimicrobial Activity of Nonthermal Atmospheric-Pressure Plasma Jet on Polyvinyl Siloxane Impression Materials [PDF]

Medicina (Lithuania), 2022
Background and Objectives The antimicrobial efficacy of a nonthermal atmospheric-pressure plasma jet (NAPPJ) on dental impression materials was investigated. Materials and Methods Type 3 polyvinyl siloxane was used as the impression material, and air and
Min-Kyung Kang, Yuri Choi
exaly   +5 more sources

Clinical evaluation of marginal fit of uncemented CAD-CAM monolithic zirconia three-unit restorations in anterior areas, using scannable and conventional polyvinyl siloxane impression materials [PDF]

BMC Oral Health, 2023
Background The accuracy of impression techniques determines the marginal fit of fixed prostheses. Marginal accuracy plays a main role in the success and failure of treatments.
Mohammad Hassan Kalantari, Benika Abbasi, Rashin Giti, Zahra Rastegar, Saeid Tavanafar, Sheila Shahsavari-pour   +5 more
doaj   +2 more sources

Comparison of Linear Dimensional Accuracy Between One Step and Two-step Impression Technique Using Polyvinyl Siloxane Impression Material [PDF]

Journal of Gandhara Medical and Dental Sciences, 2022
Objectives: This study compares the linear dimensional accuracy between one step and two-step impression techniques using polyvinyl siloxane impression material.
Khuda-E- Dad, Nazia Yazdanie, Shafqat Hussain, Mohammad Waqas, KAPIL KUMAR, Haider Amin Malik   +5 more
doaj   +2 more sources

A Comparative Evaluation of Dimensional Stability of Implant Impressions with Delayed vs Immediate Pouring Using Polyether and Polyvinyl Siloxane: An In Vitro Study [PDF]

Journal of Pharmacy and Bioallied Sciences
Background: Dimensional stability of impression materials is crucial in implant prosthodontics. Delay in cast pouring can introduce errors that affect prosthesis fit. Aim: To evaluate and compare the dimensional stability of casts obtained from polyether
Kishan Choithani, Akhilesh Patoliya, Chirag R. Vaniya, Raj Shukla, Hiral Karia, Dhara Bajania, Milap Karia   +6 more
doaj   +2 more sources

Effect of Polyvinyl Siloxane Viscosity on Accuracy of Dental Implant Impressions [PDF]

Frontiers in Dentistry, 2017
Objectives: The aim of this study was to compare the accuracy of dental implant impressions obtained by a combination of different impression techniques and viscosities of polyvinyl siloxane (PVS).
Ahmad Ghahremanloo, Mahdieh Seifi, Jalil Ghanbarzade, Seyyed Mohammad Abrisham, Rashid Abdolah Javan   +4 more
doaj   +2 more sources

Marginal and internal fit accuracy of single-crown restorations: the impact of digital and conventional impression techniques [PDF]

BMC Oral Health
Background In this study, we aimed to compare the marginal and internal fit of single-crown restorations fabricated using digital and conventional impression techniques, and to evaluate the potential advantages of digital impressions over conventional ...
Basak Topdagi, Ceren Cakar Guler, Elifnur Guzelce Sultanoglu   +2 more
doaj   +2 more sources

Comparative analysis of dimensional changes in autoclavable polyvinyl siloxane (PVS) impressions under various Sterilization/Disinfection Protocols: A randomized controlled trial [PDF]

Saudi Dental Journal
Noha Taymour, Moustafa N Aboushelib, Mohammed Gad   +2 more
exaly   +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   +1 more source

Comparison of Linear Dimensional Stability among Three Different Types of Interocclusal Recording Materials: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: In routine dental practice, clinicians often face difficulty in selecting accurate interocclusal recording materials due to the introduction of numerous options in the market.
Smita Vijay Pokale, Viraj N Patil, Chithra L Melavanki, Rajendra B Hallikerimath, Abhijit P Patil, Kishor Kumar Kurugodu, Preeti B Astagi   +6 more
doaj   +1 more source

Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study

Journal of Pharmacy and Bioallied Sciences, 2021
Aim: Sterilization of impression materials is of paramount importance. The present study was conducted to compare the effect of different disinfectants on dimensional accuracy of elastomeric impression materials used for implant prosthesis and other ...
Kumari Kavita, K R Parameshwar Reddy, K R Maheshwar Reddy, Swatantra Kumar, Gyanendra Pandey, Revati Singh   +5 more
doaj   +1 more source