Results 151 to 160 of about 621,199 (307)

Review of the pterodactyloid pterosaur Coloborhynchus [PDF]

open access: yes, 2008
Kellner, Alexander W. A.   +1 more
core   +1 more source

Alveolitis seca: actualización de conceptos [PDF]

open access: yes, 2005
La alveolitis seca es una complicación postoperatoria que acontece tras la extracción dental, quedando definida como una inflamación del alveolo. En el caso que esta inflamación sobrepase las paredes alveolares, estaríamos ante una osteítis localizada.
García Calderón, Manuel   +4 more
core  

Flow‐controlled expiration improves gas exchange in anaesthetised horses undergoing orthopaedic surgery

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Flow‐controlled expiration (FLEX) has been shown to significantly enhance oxygenation in horses under laboratory conditions. Objective This study aims to corroborate these findings by evaluating the effects of FLEX on gas exchange in a randomised clinical trial involving a large population of clinical horses undergoing orthopaedic ...
Klaus Hopster   +5 more
wiley   +1 more source

Lung organoids as a human system for Mycobacteria infection modeling and drug testing

open access: yesThe FEBS Journal, EarlyView.
Mycobacterial infections, including tuberculosis (TB) and infections by nontuberculous mycobacteria (NTM), are still public health issues. In 2023, TB caused 1.25 million deaths, while NTM remain a clinical challenge for patients with cystic fibrosis (CF).
Stephen Adonai Leon‐Icaza   +4 more
wiley   +1 more source

Evaluation of maxillary transverse dimensions in individuals with a unilaterally impacted canine

open access: yesJournal of Orthodontic Science
INTRODUCTION: The aim of this study was to investigate the maxillary width within individuals with a unilaterally impacted maxillary canine and to determine any association between the impacted canine location and some canine-related variables.
Ibtisam A Alshalawi   +4 more
doaj   +1 more source

A re‐usable 3D‐printed training model for the endodontic management of dental trauma in immature teeth

open access: yesInternational Endodontic Journal, EarlyView.
Abstract Aim To develop a 3D‐printed model enabling treatment simulation of trauma‐related endodontic and restorative procedures like revitalization or placement of an apical plug on teeth with incomplete root formation. Methodology To generate a realistic training model suitable for trauma‐related simulations, CT‐Data sets were segmented, combined ...
Eva Maier   +7 more
wiley   +1 more source

Implante imediato com provisório imediato em incisivo central superior: estudo prospectivo de 18 meses [PDF]

open access: yes, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-graduação em OdontologiaCom a reabilitação cirúrgica e protética na mesma sessão, através da implantodontia, em região estética superior ...
Gomes Junior, Raul
core  

The histology of rhynchosaur (Diapsida, Archosauromorpha) ankylothecodonty

open access: yesJournal of Anatomy, EarlyView.
Dental evolution is a major topic in vertebrate palaeontology and provides key insights into the evolutionary history of several amniote clades. This study investigates rhynchosaur ankylothecodonty within the broader evolutionary context of Archosauromorpha.
Gabriel Mestriner   +7 more
wiley   +1 more source

Tooth–bone attachment tissue is produced by cells with a mixture of odontoblastic and osteoblastic features in reptiles

open access: yesJournal of Anatomy, EarlyView.
Tooth attachment in vertebrates ranges from ligament‐based anchorage in mammals to direct fusion in many reptiles. In the veiled chameleon, we identified a transient cell population—termed ankyloblasts—at the tooth‐bone interface. These cells exhibit both odontoblast‐ and osteoblast‐like features.
M. Šulcová   +11 more
wiley   +1 more source

Cell Therapy for Periodontal, Soft‐Tissue, and Craniofacial Regeneration

open access: yesJournal of Periodontal Research, EarlyView.
The clinical translation of mesenchymal stem/stromal cells (MSCs) represents a major advancement in dentistry, especially for periodontal, soft‐tissue, and craniofacial regeneration. However, several challenges remain to be addressed, including the absence of standardised protocols, limited scalability, regulatory hurdles, a lack of well‐controlled ...
Kamal Mustafa   +5 more
wiley   +1 more source

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