Results 171 to 180 of about 33,503 (314)

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

Fracaso en los implantes dentales: Fibrointegración. Reporte de caso clínico

Duazary, 2014
 ResumenLa rehabilitación con implantes dentales en los pacientes con edentulismo parcial o total posee amplias indicaciones que se ven limitadas por factores anatómicos y biológicos. La oseointegración surge como un hecho descubierto entre la adaptación
Iris Luz Santís Chamorro, Kattya Isabel Herrera Tuñón, Edwin de Jesús Puello del Rio   +2 more
doaj  

Role of Reactive Oxygen Species and Advanced Glycation End Products in the Malfunctioning of Dental Implants. [PDF]

West Indian Med J, 2015
Guo M, Liu L, Zhang J, Liu M.
europepmc   +1 more source

Optimizing biophysical properties of cellular niches to enhance stem cell‐derived extracellular vesicle function in musculoskeletal regeneration

BMEMat, EarlyView.
Extracellular vesicles (EVs) derived from stem cells show promise for applications in regenerative medicine, but their scalability and yield remain challenges. This review explores the approaches for biophysical modulations within cell niches on EV properties, discusses the current clinical application of EVs, and provides an outlook on the existing ...
Yang Xu, Chung Yin Matthew Cheung, Liling Liu, Hoi Pan Harry Cheung, Kam Yu Tam, Dai Fei Elmer Ker, Sarah H. Cartmell, Chuanbin Mao, Zhiyong Zhang, Dan Michelle Wang   +9 more
wiley   +1 more source

LA TERAPIA CELULAR EN LA ENFERMEDAD PERIIMPLANTARIA. PRIMERA EXPERIENCIA EN VILLA CLARA

Medicentro, 2013
Con la introducción en la década de los 60 del pasado siglo, de los implantes osteointegrados como procedimiento rehabilitador en la práctica estomatológica por PI.
Felisa Veitia Cabarrocas, Manuel Antonio Arce González, Vicente José Hernández Moreno   +2 more
doaj  

Exosome as bioactive nanovesicle for diagnostic and therapeutic applications in periodontitis

BMEMat, EarlyView.
This review introduces the mechanism that exosomes participate in the pathogenesis of periodontitis and their potential as biomarkers for early diagnosis and summarizes the application of cell‐ or plant‐derived exosomes or engineered exosomes in periodontitis or periodontal regeneration while proposing the perspective of translational application of ...
Yu Wang, Yuchen Li, Yunfan Zhang, Chenshuang Li, Yifan Lin, Si Chen, Bing Han   +6 more
wiley   +1 more source

Biosecurity measures in dental care emergencies during coronavirus (SARS-CoV-2))

Revista Cubana de Estomatología, 2020
Carmen Teresa Castro-Ruiz, Andrea Vergara-Buenaventura   +1 more
doaj  

3D bioprinting in oral and craniomaxillofacial tissue regeneration: Progress, challenges, and future directions

BMEMat, EarlyView.
This paper summarized the application of 3D bioprinting in the regeneration of various tissues in the oral and craniomaxillofacial fields, including the required biomaterials and printing techniques. Abstract Oral and craniomaxillofacial tissues are essential for maintaining oral functions, including respiration, mastication, swallowing, and speech ...
Huilu Zhan, Haohao Ni, Xingge Yu, Mazaher Gholipourmalekabadi, Tianqi Wang, Kaili Lin, Jinsong Pan, Changyong Yuan   +7 more
wiley   +1 more source

Características clínicas de implantes más utilizados en pacientes que acuden a la cátedra de Implantología Oral de la Facultad de Odontología de la Universidad Autónoma de Asunción (UAA)

Memorias del Instituto de Investigaciones en Ciencias de la Salud, 2019
Los implantes dentales son sustitutos radiculares colocados en los huesos maxilares con la finalidad de reponer uno o más dientes faltantes y devolver la funcionalidad y estética perdidas por su ausencia.
Carlos Rafael Invernizzi Mendoza, Luis Martín Meza, María Ana Liz Arce, Lilia Verna, María Eugenia Acosta de Hetter, José Francisco Flores Alatorre   +5 more
doaj  

A comparative analysis of peri-implant sulcular microflora in delayed versus immediately placed dental implants [PDF]

Nikunj Prajapati, Megha Sheth, Abhishek Singh Payak, A. Shyam Mohan, Ankita Sahal, Mimansha Patel   +5 more
openalex   +1 more source