Results 141 to 150 of about 73,214 (250)

Survival Rates of Teeth with Primary Endodontic Treatment after Core/Post and Crown Placement [PDF]

, 2018
Introduction The objective of this study was to determine the effect of delayed placement of the core/post and crown on the outcomes of nonsurgical root canal therapy (NSRCT).
Barkley, Gordon L., III, Eichmiller, Fredrick, Hashimoto, Lance, MacDonald, Scott, Pradeep, Bhagavatula, Stover, Sheila E., Yee, Kandace   +6 more
core   +1 more source

Determining the Failure Rate of Direct Restorations—Chart Review versus Electronic Health Record Reports

Dentistry Journal
Amalgam and composite restorations are used to treat minor dental issues. University of Michigan, School of Dentistry Electronic Health Record (EHR) reports show a 2.31% failure rate for amalgam and 1.14% for composite.
Priyal Patel, Utsavi Kapadia, Janhvi Vyas, Sahil Mhay, Romesh P. Nalliah   +4 more
doaj   +1 more source

Early loading implant failure of congenitally missing maxillary lateral incisor after orthodontic space opening: A case report

Journal of Craniomaxillofacial Research, 2017
This report describes the case of a 25-year-old female patient who initially was undergone of canine distalization and orthodontic space opening for replacement of congenitally missing lateral incisors.
Faezeh Atri, Simindokht Zarati
doaj  

Polarity of hemidesmosome instructive light-curable biosealants guides nascent extracellular matrix for favorable epithelial interactions

Materials Today Bio
Percutaneous medical devices - such as prosthetic limbs, dental implants, and subgingival dental restorations - commonly fail due to their susceptibility to infection, posing serious morbidity and mortality and a significant economic burden.
Nicholas G. Fischer, David A. De Jong, Michael D. Evans, Conrado Aparicio   +3 more
doaj   +1 more source

Multifactorial Contributors to the Longevity of Dental Restorations: An Integrated Review of Related Factors

Dentistry Journal
Purpose: This integrated review aims to identify and analyze the multifactorial contributors to the longevity of direct restorations, focusing on tooth-, patient-, and dentist-related factors.
Maria Jacinta Moraes Coelho Santos, Elham Zare, Peter McDermott, Gildo Coelho Santos Junior   +3 more
doaj   +1 more source

Acrylic Resin Guide for Locating the Abutment Screw Access Channel of Cement-Retained Implant Prostheses [PDF]

, 2016
Abutment screw loosening represents a common and challenging technical complication of cement-retained implant prostheses. This article describes the fabrication of a simple and accurate poly(methyl methacrylate) guide for identifying the location and ...
Ahmed, Ayman, Garaicoa, Jorge, Maroulakos, Georgios   +2 more
core   +1 more source

Unified Approach to the Biomechanics of Dental Implantology [PDF]

The human need for safe and effective dental implants is well-recognized. Although many implant designs have been tested and are in use today, a large number have resulted in clinical failure.
Grenoble, D. E., Knoell, A. C.
core   +1 more source

Fracture Strength of Three-Unit Implant Supported Fixed Partial Dentures with Excessive Crown Height Fabricated from Different Materials

Frontiers in Dentistry, 2017
Objectives: Fracture strength is an important factor influencing the clinical long-term success of implant-supported prostheses especially in high stress situations like excessive crown height space (CHS).
Vahideh Nazari, Safoura Ghodsi, Marzieh Alikhasi, Majid Sahebi, Ahmad Reza Shamshiri   +4 more
doaj  

Die Spacer Thickness Reproduction for Central Incisor Crown Fabrication with Combined Computer-aided Design and 3D Printing Technology: An in vitro Study [PDF]

, 2015
Statement of problem The inability to control die spacer thickness has been reported. However, little information is available on the congruency between the computer-aided design parameters for die spacer thickness and the actual printout.
Ahn, Kwang Woo, Berzins, David W., Cho, Seok-Hwan, Hoang, Lisa N., Thompson, Geoffrey A.   +4 more
core   +1 more source

Torsion and Bending Properties of EdgeEndo Files [PDF]

, 2016
Introduction: One important step of root canal therapy is the process of cleaning and shaping each canal. This process involves using endodontic rotary files combined with chemical irrigants to remove pulpal remnants and infected dentin from the canal ...
Hansen, Chad
core   +1 more source