Results 31 to 40 of about 1,159,711 (299)

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

Advanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou, Jiwei Sun, Peng Chen, Caihong Mao, Junyuan Zhang, Haoqi Lei, Xiaoqing Han, Yaxuan Zhang, Yuheng Jiang, Yulin Jia, Bin Su, Lili Chen   +11 more
wiley   +1 more source

Influence of ethanol on dentin roughness, surface free energy, and interaction between AH Plus and root dentin

Brazilian Oral Research, 2018
This study aimed to evaluate the influence of different ethanol concentrations on dentin roughness, surface free energy, and contact angle between AH Plus and the root canal dentin. One hundred human maxillary anterior teeth were split longitudinally and
Carlos Augusto de Morais Souto Pantoja, Diogo Henrique da Silva, Adriana de Jesus Soares, Caio Cezar Randi Ferraz, Brenda Paula Figueiredo de Almeida Gomes, Alexandre Augusto Zaia, José Flávio Affonso de Almeida   +6 more
doaj   +1 more source

Narrowing of the Dental Pulp Cavity in Patients Undergoing Long-Term Administration of Steroids.

THE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN, 2001
The purpose of this study was to examine narrowing of the dental pulp cavity in patients undergoing long-term administration of steroids, by means of intraoral radiographs. The subjects were 20 patients under long-term steroid treatment (the steroid group), and 15 patients who were not receiving steroids (the non-steroid group), who visited the Clinic ...
Shinozuka, Osamu, Sekiguchi, Goro, Tamamori, Yasuka, Inada, Minoru, Yamazaki, Tsuneyoshi, Ohyama, Takashi   +5 more
openaire   +3 more sources

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

Advanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He, Yuwen Wang, Jonathan F. Gong, Yiting Lei, Fei Jin, Weihong Zhu, Rocky S. Tuan, Zhong Alan Li   +7 more
wiley   +1 more source

Fraturas coronárias: do diagnóstico à proservação [PDF]

, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.As fraturas coronárias representam a percentagem mais elevada de todas as lesões traumáticas na dentição permanente.
Borges, Henrique Ventura
core  

Temperature changes in the pulp chamber induced by polymerization of resin-based dental restoratives following simulated direct pulp capping [PDF]

, 2019
The objective of this study was to measure temperature changes in the pulp chamber induced by polymerization of resin-based dental restoratives following a simulated procedure of direct pulp capping.
Miletić, Vesna, Petrović, Violeta, Komlenić, Vojislav, Savić-Stanković, Tatjana, Latković, Marina, Stasić, Jovana   +5 more
core   +1 more source

Reln mRNA Delivery Drives Neurogenic Bone Regeneration by Orchestrating Schwann Cell‐Mediated Exosomal Trafficking

Advanced Science, EarlyView.
MSNs serve as a robust vehicle for CRISPRa‐mediated Reln induction, driving bone repair through the establishment of a neurogenic‐supportive microenvironment. ABSTRACT Neurogenic bone regeneration is essential for the effective restoration of bone tissue functionality, while the mechanisms and new strategies underlying neurogenic bone regeneration ...
Shuai Lin, Qianwen Li, Duo Liu, Mingzhao Li, Han Zhang, Liujing Chen, Yan Yu, Jiuhui Jiang, Chun Xu, Ruili Yang   +9 more
wiley   +1 more source

Interplay between dental pulp tissue osteoprotegerin and TNF-α levels with micromorphological changes in the teeth of patients with chronic pulpitis [PDF]

Vojnosanitetski Pregled
Background/Aim. Chronic pulpitis (CP) is an inflammatory dental pulp disorder associated with various pathophysiological mechanisms in its origin. The aim of the study was to evaluate the changes in the pulp tissue of osteoprotegerin (OPG) and tumor ...
Šubarić Ljiljana B., Šubarić Aleksandar S., Đorđević Nadica S., Filimonović Jelena S., Jovanović Radovan R., Perić Dejan, Inić Sofija G., Inić Ružica G., Stojanović Zdenka, Đorđević Aleksandar M.   +9 more
doaj   +1 more source

Potential of Oral Cavity Stem Cells for Bone Regeneration: A Scoping Review

Cells, 2023
Bone loss is a common problem that ranges from small defects to large defects after trauma, surgery, or congenital malformations. The oral cavity is a rich source of mesenchymal stromal cells (MSCs).
Josefa Alarcón-Apablaza, Ruth Prieto, Mariana Rojas, Ramón Fuentes   +3 more
doaj   +1 more source

Immediate performance of self-etching versus system adhesives with multiple light-activated restoratives [PDF]

, 2004
Objectives: The purpose of this study was to evaluate the performance of both single and double applications of (Adper Prompt L-Pop) self-etching dental adhesive, when used with three classes of light-activated restorative materials, in comparison to the
Suzuki, Kazuomi, Suzuki, K., Watts, D. C.; id_orcid, Irie, M., Watts, David C., Irie, Masao   +5 more
core   +1 more source