Results 61 to 70 of about 552 (172)

Stress Distribution Pattern in Class I Cavities Restored by Different Techniques According to the Stress Reducing Direct Composite Concept: A Finite Element Analysis

International Journal of Dentistry, Volume 2025, Issue 1, 2025.
Objectives: This study aimed to compare stress distribution in Class I cavities restored by different techniques according to the stress reducing direct composite (SRDC) concept using finite element analysis (FEA). Materials and Methods: In this FEA, a model of a three‐rooted maxillary molar tooth with a Class I cavity was designed using Mimics 21 ...
Seyedeh Maryam Tavangar, Reza Tayefeh Davalloo, Farideh Darabi, Gelareh Tajziehchi, Chuanhui Song   +4 more
wiley   +1 more source

Resistencia compresiva en premolares clase 2 compuesta reforzados con fibras de polietileno y con resina ever X [PDF]

Revista Científica Universidad Odontológica Dominicana
Introducción: Las restauraciones clase 2 compuesta en premolares, reconstruidas con materiales de composite tienen un promedio de duración de 5-7 años.
Leonardo Siguencia Suarez, Carla Romo Olvera, Melissa Vargas Monge, Paola Huilca Villagómez   +3 more
doaj   +1 more source

Effect of aging and fiber‐reinforcement on color stability, translucency, and microhardness of single‐shade resin composites versus multi‐shade resin composite

Journal of Esthetic and Restorative Dentistry, Volume 36, Issue 4, Page 632-642, April 2024.
Abstract Objective The purpose of this study was to evaluate the effect of aging and fiber‐reinforcement on the color stability, translucency, and microhardness of single‐shade resin composites versus multi‐shade resin composite. Materials and Methods Four resin composites (Filtek Z250, Omnichroma, Vittra APS Unique, Zenchroma) were tested.
Muhammet Fidan, Özhan Yağci
wiley   +1 more source

TRAVMA SONUCU MEYDANA GELEN ALVEOLAR KRET YARALANMASI VE TEDAVİSİ; OLGU SUNUMU

Selcuk Dental Journal, 2017
Alveol proses kırıkları künt veya penetran travma sonucu oluşabilmektedir. Yetişkinlerde künt travmaların en yaygın etyolojileri yumruk kavgaları ve motorlu taşıt kazalarıdır.
Hatice Özlem İrdem, Naci Canpolat, Gülsün Yıldırım   +2 more
doaj   +1 more source

Delayed replantation of avulsed permanent maxillary central incisor: Case report with 6‐year follow‐up

Clinical Case Reports, Volume 12, Issue 2, February 2024.
Key Clinical Message Replantation should be attempted in any case of avulsion, be it immediate or delayed. Retention of the replanted tooth helps in preservation of adjacent alveolar bone. Despite the occurrence of replacement resorption, the tooth can stay healthy and functional in the arch for a longer duration.
Amita Rai, Bandana Koirala, Mamta Dali, Sneha Shrestha   +3 more
wiley   +1 more source

Prótese fixa imediata com sistema Ribbond: caso clínico

, 1999
O presente trabalho visa apresentar um caso clínico no qual foi utilizada a fita de reforço do sistema Ribbond ('Polyethylene Ribbon"), em associação com resina composta fotopolimerizável para solucionar a perda de incisivo central inferior endodontica e
Jardim, J. J., Masotti, Alexandre Severo, Henkes, A. J.   +2 more
core   +1 more source

Rehabilitation of weakened premolars with a new polyfiber post and adhesive materials

Indian Journal of Dental Research, 2015
Background: Polyfiber posts used inside the root canal can help to restore the fracture resistance of weakened premolars. Aim: To assess the fracture resistance of endodontically treated premolars restored with different techniques, including the new ...
Marcia Rachel Costa Braga, Danielle Cristine Messias, Luciana Martins Macedo, Yara Correa Silva-Sousa, Aline Evangelista Souza Gabriel   +4 more
doaj   +1 more source

In Vitro Effect of the Length of Relocated Cervical Margin with Casting Post and Core, Prefabricated Fiber Post, and Polyethylene Fiber with a Composite Core on Fracture Resistance and Marginal Integrity

International Journal of Dentistry, Volume 2024, Issue 1, 2024.
Objective. This study aimed to assess the effect of length of the relocated cervical margin with casting post and core (CP), prefabricated fiber post and composite core (PFP), and polyethylene fiber‐reinforced composite (PEFRC) on fracture resistance and marginal integrity. Materials and Methods.
Naghmeh Musapoor, Hamid Neshandar Asli, Soroosh Mokhtari, Yasamin Babaee Hemmati, Mehran Falahchai, Mario Dioguardi   +5 more
wiley   +1 more source

Comparative Evaluation of Smart Dentin Replacement and its Combination with Fiber in Reinforcing Endodontically Treated Teeth: An In-vitro Study

Journal of Clinical and Diagnostic Research
Introduction: Root canal treatment is essential for addressing pulp damage caused by decay or trauma. However, it significantly weakens the tooth structure, especially in posterior teeth, which endure strong chewing forces.
Richa Ratanrao Chaure, Sarita Vikram Singh, Jyoti Shankar Mandlik, Aishwarya Neeraj Handa, Shivani Vinayakrao Chavan, Mineet Satish Kaul   +5 more
doaj   +1 more source

Fracture resistance of structurally compromised and normal endodontically treated teeth restored with different post systems: An in vitro study

Dental Research Journal, 2012
Background: With the aim of developing methods that could increase the fracture resistance of structurally compromised endodontically treated teeth, this study was conducted to compare the effect of three esthetic post systems on the fracture resistance ...
Vajihesadat Mortazavi, Mohammadhossein Fathi, Najmeh Katiraei, Shirin Shahnaseri, Hamid Badrian, Navid Khalighinejad   +5 more
doaj   +1 more source