Results 111 to 120 of about 37,098 (303)

Marginal Adaptation of Cerec Ceramic Veneers after Cementing with Different Materials [PDF]

, 2003
Svrha ovoga istraživanja bila je utvrditi stupanj rubne prilagodbe i širinu rubne pukotine keramičkih Cerec faseta nakon cementiranja s različitim materijalima.
Domagoj Glavina, Ilija Škrinjarić, Martina Majstorović   +2 more
core   +1 more source

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

The Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy, Alice Nishigaki, Matthew C. Gage, Renato L. Previdelli   +3 more
wiley   +1 more source

Marginal microleakage of class V resin-based composite restorations bonded with six one-step self-etch systems

Brazilian Oral Research, 2013
This study compared the microleakage of class V restorations bonded with various one-step self-etching adhesives. Seventy class V resin-based composite restorations were prepared on the buccal and lingual surfaces of 35 premolars, by using: Clearfil S 3
Alfonso Sánchez-Ayala, Arcelino Farias-Neto, Larissa Soares Reis Vilanova, João Carlos Gomes, Osnara Maria Mongruel Gomes   +4 more
doaj  

Marginal and Internal Adaptation of Implant‐Supported Three‐Unit Metal Frameworks Fabricated by the Conventional, Semi‐Digital, and Fully Digital Techniques Before and After Porcelain Application

Clinical and Experimental Dental Research
Objectives Only a small number of studies conducted on implant‐supported fixed multi‐unit restorations have evaluated the semi‐digital fabrication techniques. This study aimed to assess the marginal and internal adaptation of implant‐supported three‐unit
Mani Karimi, Hamid Neshandar Asli, Maryam Hamrah, Mohammad Ebrahim Ghaffari, Mehran Falahchai   +4 more
doaj   +1 more source

IN VITRO ANALYSIS OF MARGINAL ADAPTATION AND RESISTANCE OF DIFFERENT DENTAL COMPOSITES: STEREO AND SCANNING ELECTRON MICROSCOPIC EVALUATION.

Journal of biological regulators and homeostatic agents, 2015
To compare the performance, by scanning electron microscopic analysis, of the interface between tooth and four commercial restorative composite resins in Class I cavities following exposure to acidified artificial solution, pH 4.5, with a background electrolyte composition similar to saliva, 600 teeth were divided into 4 groups.
Pilloli GP, Lauritano D, LUCCHESE, Alberta, Di Stasio D, Petruzzi M, Marrone G, SERPICO, Rosario, Favia G.   +7 more
openaire   +4 more sources

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Comparative evaluation of the effect of ditching by laboratory technicians and standard approach on marginal adaptation of cast restorations

مجله دانشکده دندانپزشکی اصفهان, 2012
Introduction: Marginal adaptation of cast restorations is essential for their long-term success. As dentists usually assign ditching of dies to laboratory technicians, and ditching has a significant effect on marginal adaptation, the aim of this study ...
Mahmoud Sobouhi, ,, Nilofar khodaeian, Mohtaram Rezaie   +2 more
doaj  

First Foods Nutrition Curriculum for New Immigrant Families: A Pilot Study [PDF]

, 2019
Background: Immigrant families arrive in the US from a variety of nutritional landscapes and educational experiences. Early childhood is a key time to intervene to set children on a healthy path.
Dawson-Hahn, Elizabeth E, M.D., MPH, Farmer, Beth, LCSW, Grant, Abigail R, M.D., Grow, H. Mollie, M.D., MPH, Ibrahim, Anisa, M.D., Koceja, Lorren, RD, CD, Lowry, Sarah, PhD, MPH, Pak-Gorstein, Suzinne, PhD, MPH   +7 more
core   +1 more source

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

The Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro, Elsa Garot, Christine Couture, Pierre‐Hadrien Decaup   +3 more
wiley   +1 more source

Proximal direct composite restorations and chairside CAD/CAM inlays: Marginal adaptation of a two-step self-etch adhesive with and without selective enamel conditioning [PDF]

, 2018
The aim of this study was to evaluate the marginal adaptation of CEREC ceramic inlays, CEREC composite inlays and direct composite restorations in unbeveled proximal slot cavities under artificial aging conditions.
Bortolotto, T., Krejci, I., Onisor, I.
core