Results 101 to 110 of about 2,381,010 (301)

Técnica restauradora semidireta [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Quanto maiores as dimensões do preparo cavitário, maiores as dificuldades para restauração do elemento dental pela técnica direta, como a completa ...
Mees, Ricardo Rodolfo
core  

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source

Comparing two views of video demonstration for access cavity preparation: a quasi randomized controlled trial

, 2017
Demonstration of the access cavity preparation procedures to dental students is challenging due to the limited operating field and detailed nature of the procedures.
Amirah Afiqah binti Jin Azman
core  

Access cavity in the 21th century

, 2022
In this study we understand what is the access cavity preparations and the error that might occur during this procedure. We also review the uptodate access cavity preparation methods.
Hadieh, Ghamari
core  

Comparison of two classifications of cavity preparations and carious lesions: Mount & Hume, and Black

Revista Cubana de Estomatología, 2015
Introduction: in dental practice it is common to find professionals who do not know or are unable to apply Mount & Hume's cavity preparation classification.
Alain Manuel Chaple Gil
doaj  

Comparative Performance of Haptic Virtual Simulation vs. Conventional Training in Class V Cavity Preparation: A Paired In Vitro Study

Dentistry Journal
Background: Haptic virtual simulation (HVS) has emerged as a promising tool in dental education, yet evidence comparing its performance to conventional preclinical training remains limited.
Aitor Basterra López, Sebastiana Arroyo Bote, Ángel Arturo López-González, Raúl Cuesta Román, Joan Obrador de Hevia, Pere Riutord-Sbert   +5 more
doaj   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

An Integrated Instrument for Endodontic Access Cavity Preparation and Root Canal Preparation with Full Pneumatic Drive

<div class="section abstract"><div class="htmlview paragraph">During root canal treatment, dentists must use endodontic access cavity preparation dental handpieces and root canal preparation handpieces separately for endodontic access cavity ...
Guoliang Chen, Kunlang Xu
core   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source