Results 81 to 90 of about 65,294 (211)

Dental pulp polyps contain stem cells comparable to the normal dental pulps

Journal of Clinical and Experimental Dentistry, 2014
Few studies investigated the isolation of stem cells from pathologically injured dental tissues. The aim of this study was to assess the possibility of isolation of stem cells from pulp polyps (chronic hyperplastic pulpitis), a pathological tissue produced in an inflammatory proliferative response within a tooth.Pulp polyp tissues were enzymatically ...
Attar, Armin, Eslaminejad, Mohamadreza-Baghaban, Tavangar, Maryam-Sadat, Karamzadeh, Razieh, Dehghani Nazhvani, Ali, Ghahramani, Yasamin, Malekmohammadi, Fariba, Hosseini, Seyed-Mojtaba   +7 more
openaire   +3 more sources

Dental Pulp Stem Cells and Hydrogel in Pulp Regeneration

, 2016
Creating a microenvironment that supports angiogenesis, cellular cross-talk, cell migration and differentiation is crucial in providing an optimal environment for tissue regeneration.
Zhang, C, Waruna Lakmal Dissanayaka, Chengfei Zhang, Dissanayaka, WL   +3 more
core   +1 more source

Techniques of Dental Pulp Decellularization [PDF]

, 2021
Only AbstractRegeneration of the endodontic tissues shows promise in treating dental pulp diseases; however, no suitable scaffolds exist for pulp regeneration.
NACU, V., SAMSON, S.
core  

How has dental pulp stem cells isolation been conducted? A scoping review

Brazilian Oral Research, 2017
: The objective of this study was to realize a scoping review the literature in order to identify the profile of DPSCs isolation and analyze the possible risk factors that could change the native behavior of these cells.
Camila Perelló Ferrúa, Eduarda Gervini Zampieri Centeno, Laísa Camerini da Rosa, Cainá Corrêa do Amaral, Rafaely Ferreira Severo, Rafael Sarkis-Onofre, Gustavo Giacomelli Nascimento, Gabriele Cordenonzi, Rachel Krolow Bast, Flávio Fernando Demarco, Fernanda Nedel   +10 more
doaj   +1 more source

Evaluation of root and root canal morphology in maxillary premolar teeth: A cone-beam computed tomography study using two classification systems in a Japanese population

Journal of Dental Sciences
Background/purpose: Inadequate knowledge increases the risk of overlooking root canals and causing procedural errors that can lead to root canal treatment failure. This study aimed to analyze the root and root canal morphology in maxillary premolar teeth
Satoshi Watanabe, Sonoko Yabumoto, Takashi Okiji   +2 more
doaj   +1 more source

Electrical stimulation induced pre-vascularization of engineered dental pulp tissue

Regenerative Therapy
Vascularization is a key step to achieve pulp tissue regeneration and in vitro pre-vascularized dental pulp tissue could be applied as a graft substitute for dental pulp tissue repair.
Ying-tong Wang, Jia-ying Zhou, Kai Chen, Xiao Yu, Zhi-yong Dong, Yu-shan Liu, Xiao-ting Meng   +6 more
doaj   +1 more source

Bioprinting of three-dimensional dentin–pulp complex with local differentiation of human dental pulp stem cells

Journal of Tissue Engineering, 2019
Numerous approaches have been introduced to regenerate artificial dental tissues. However, conventional approaches are limited when producing a construct with three-dimensional patient-specific shapes and compositions of heterogeneous dental tissue.
Jonghyeuk Han, Da Sol Kim, Ho Jang, Hyung-Ryong Kim, Hyun-Wook Kang   +4 more
doaj   +1 more source

Expression and Function of Hypoxia Inducible Factor-1α and Vascular Endothelial Growth Factor in Pulp Tissue of Teeth under Orthodontic Movement

Mediators of Inflammation, 2015
Orthodontic force may lead to cell damage, circulatory disturbances, and vascular changes of the dental pulp, which make a hypoxic environment in pulp.
Fulan Wei, Shuangyan Yang, Hui Xu, Qingyuan Guo, Qi Li, Lihua Hu, Dongxu Liu, Chunling Wang   +7 more
doaj   +1 more source

Regenerative Potential of Dental Pulp

Journal of Endodontics, 2008
AbstractThe regenerative potential of dental pulp, particularly in mature teeth, has been considered extremely limited. However, our improved understanding of pulpal inflammation and repair and improved dental materials and technologies make vital pulp therapy a viable alternative to root canal treatment.
openaire   +4 more sources

Origens da vascularização da polpa dentária: estudo in vivo [PDF]

, 2006
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.Na tentativa de estudar a formação de vasos sanguíneos durante a formação dentária, examinou-se a expressão de marcadores ...
Ferreira, Cimara Fortes
core