Results 21 to 30 of about 59,205 (170)

Evaluation of dimensional stability, compressive resistance, and detail reproduction of thermoplastic resin (BDIMPRESS), elastomeric and composite bite registration material: An in vitro study

The Journal of Indian Prosthodontic Society, 2023
Aim: The fabrication of an accurate prosthesis depends mainly on precise recording of the maxillo—mandibular relationship of the patient and transferring it to the articulator.
Sai Kiran Koppolu, P S Manoharan, E Rajkumar, G Ezhumalai   +3 more
doaj   +1 more source

A technical and clinical digital approach to the altered cast technique with an intraoral scanner and polyvinyl siloxane impression material

, 2022
This technique digitalizes the clinical and laboratory steps of fabricating removable partial dentures (RPDs) with the altered cast technique. An intraoral scanner was used to capture the mandibular Kennedy class II partially edentulous arch.
Andrew B Cameron, Jane L. Evans, Cameron, AB, Evans, JL, Nigel D. Robb, Robb, ND   +5 more
core   +1 more source

Comparative Evaluation of the Dimensional Accuracy of Closed Tray and Open Tray Impression Technique for Dental Implants using Two Different Impression Materials [PDF]

Journal of Clinical and Diagnostic Research, 2018
Introduction: In the era of fixed prosthodontics where implant restorations are being routinely used, it is imperative for the dentist to correctly record the position and orientation of the implant.
Arpita Tandon, Nilesh S Bulbule, Amit K Jagtap, Dilip M Kakade   +3 more
doaj   +1 more source

Disinfection Procedures and Their Effect on the Microorganism Colonization of Dental Impression Materials: A Systematic Review and Meta-Analysis of In Vitro Studies

Bioengineering, 2022
Dental impressions are contaminated with potentially pathogenic microorganisms when they come into contact with patient blood, saliva, and plaque. Numerous disinfectants are used; however, no sole disinfectant can be designated as universal for all the ...
Louis Hardan, Rim Bourgi, Carlos Enrique Cuevas-Suárez, Monika Lukomska-Szymanska, Elizabeth Cornejo-Ríos, Vincenzo Tosco, Riccardo Monterubbianesi, Sara Mancino, Ammar Eid, Davide Mancino, Naji Kharouf, Youssef Haikel   +11 more
doaj   +1 more source

Pengaruh penyemprotan ekstrak bunga rosella dan larutan sodium hipoklorit terhadap stabilitas dimensi cetakan polivinil siloksan

Jurnal Kedokteran Gigi Universitas Padjadjaran, 2023
ABSTRAK Pendahuluan: Bahan cetak polivinil siloksan (PVS) merupakan bahan cetak elastomer yang sering digunakan di kedokteran gigi, American Dental Association (ADA) menganjurkan dilakukan desinfeksi pada bahan cetak untuk mengurangi kontaminasi silang.
Dinda Novia Putri Haryani Tambunan, Mohammad Zulkarnain   +1 more
doaj   +1 more source

Single-step Border Moulding Using Putty Polyvinyl Siloxane and Auto-mix Dispensing Gun: An Alternate Technique [PDF]

International Journal of Prosthodontics and Restorative Dentistry, 2021
Background: The putty viscosity of PVS material offers several advantages for single-step border moulding. However, a common problem is the thick overextended borders related to its viscosity and also due to the application of uneven thickness of putty ...
Karishma Jagadeesh, Ravishankar Krishna, Chinmaya Bhandary, Prasanna Vadhani   +3 more
doaj   +1 more source

Three-dimensional accuracy of different techniques and materials for interocclusal bite registration [PDF]

Journal of Dental Materials and Techniques
Objective: This study aimed to compare the precision of a temporomandibular joint (TMJ)-related bite-registration technique with the occlusion-related registration technique using various polyvinyl siloxane materials.
Philipp-Cornelius Pott, Carolin Becker, Simone Schaumann, Lara Bühnen, Meike Stiesch, Michael Eisenburger   +5 more
doaj   +1 more source

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   +1 more source

Effect of different periodontal ligament simulating materials on the incidence of dentinal cracks during root canal preparation [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2018
Background. The present study was undertaken to evaluate the incidence of dentinal cracks during root canal preparation with different periodontal ligament simulating materials in vitro. Methods. Seventy freshly extracted human mandibular first premolars
Ajita Rathi, Prateeksha Chowdhry, Mamta Kaushik, Pallavi Reddy, Roshni Roshni, Neha Mehra   +5 more
doaj   +1 more source

Pressure Characteristics of Maxillary and Mandibular Edentulous Impressions: An In-vitro Study

RUHS Journal of Health Sciences, 2023
Introduction: One major factor that determines the stability and retention of prosthesis is the amount of pressure produced during final impression. The aim of the present study was to assess the pressure changes created during impression process by ...
Haby Mathew Somson , Pradeep Kumar C , Alex Mathew M , Sherin Sara George , Rajeev Soangra , Jitendra Acharya
doaj   +1 more source