Results 91 to 100 of about 1,151,604 (287)

Low‐Field MRI as a Multiparametric Tool for Large Engineered Tissue Characterization

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Advances in 3D bioprinting have enabled the fabrication of large and complex engineered tissues, but their increasing size demands non‐invasive tools for monitoring structure, maturation, and perfusion. Magnetic Resonance Imaging (MRI) offers unique multiparametric capabilities, yet high‐field systems remain costly and inaccessible for most ...
Yilbert Gimenez, Valernst Martial Gilmus, Elliott Cowles, Lucie Essayan, Vincent Semet, Michel Cabrera, Christophe A. Marquette, Simon A. Lambert, Emma Petiot   +8 more
wiley   +1 more source

Comparison of root canal sealer distribution in obturated root canal: An in-vitro study

Journal of International Society of Preventive and Community Dentistry, 2014
Endodontic sealer is currently regarded with such importance in the root canal treatment that it is often considered to be more important than the core obturating material itself. Sealer with the least film thickness is favorable for minimizing microleakage.
Setya, Gaurav, Nagpal, Ajay, Kumar, Sunil, Ingle, Navin Anand   +3 more
openaire   +3 more sources

Avaliação da microdureza da dentina radicular após o uso de soluções irrigadoras e do curativo com hidróxido de cálcio [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2014.O objetivo deste estudo foi avaliar a influência do uso de soluções irrigadoras e do uso ...
Pinto, Larissa Fernanda
core  

Anesthesia following overfilling of a root canal sealer into the mandibular canal: A case report

, 2006
The surgical treatment of a case of anesthesia that occurred with the extrusion of Endomethasone root canal sealer into the mandibular canal is presented. Endomethasone is a neurotoxic root canal sealer containing paraformaldehyde and eugenol.
Koseoglu, Banu, Tanrikulu, Sinasi, Sencer, Serra, Subay, Rustem Kemal   +3 more
core   +1 more source

Harnessing blood clot as a native scaffold for orchestrating tissue repairs and regeneration

BMEMat, EarlyView.
The blood clot, owing to its dynamic composition and unique microenvironment, holds significant yet underappreciated potential for tissue engineering. This review systematically summarizes the pathophysiology of clot formation, the key regulatory factors shaping its microenvironment, and its applications in both pre‐clinical and clinical settings ...
Gao‐peng Dang, Yu‐zhu Wang, Yi‐fei Wang, Que Bai, Jia‐xin Hao, Zhi‐ting Li, Xiao‐qing Cao, Yu Wei, Yue Feng, Ji‐hua Chen, Franklin R. Tay, Rui‐bing Wang, Jun‐ting Gu, Li‐na Niu   +13 more
wiley   +1 more source

Root canal cleanliness and debris extrusion following retreatment of thermoplastic injection technique and bioceramic-based root canal sealer

ObjectivesTo evaluate the amount of apically extruded debris and to determine the remaining filling material on the root canal walls by microcomputed tomography (micro-CT), following the root canal retreatment of root canals filled with different ...
OCAK, MERT, BENDER, DENİZ, UZUNOĞLU ÖZYÜREK, EMEL   +2 more
core   +1 more source

Avaliação do efeito de diferentes tratamentos da dentina intrarradicular na resistência da união ao teste de cisalhamento por extrusão (PUSH OUT) de pinos fibrorresinosos cimentados com diferentes sistemas: um estudo in vitro [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2009O presente estudo teve como objetivo avaliar o efeito da associação de tratamentos da dentina ...
Barros, Beatriz Álvares Cabral de
core  

Effects of two different sealer material on fiber post bond strength in root canal

, 2016
This study was aimed to determine the effect of epoxy resin-based and MTA-based sealer on fiber post bond strength in the root canal wall.Samples are mandibulary first premolar, with a single root canal.
Mattulada, Indrya K., Nugroho, Juni J., Kurniawaty, Kurniawaty, Natsir, Nurhayaty, Rovani, Christine A.   +4 more
core   +3 more sources

Nacre‐inspired layered composite with excellent mechanical support and osteogenic potential for cervical interbody cage

BMEMat, EarlyView.
The cervical interbody cage needs to take both biomechanical and biological requirements into account. Here, a new‐style degradable, multicomponent, and bioinspired nacre‐like cervical interbody cage composite, which exhibits promising mechanical‐support‐related behavior and osteogenesis‐related potential, is designed and prepared.
Xiu‐Wu Guo, Shao‐Meng Wen, Tian‐Yu Xing, Yang Zhou, Chun‐Xin Wang, Chang Ge, Si‐Ming Chen, Wen‐Zhi Zhang, Shu‐Hong Yu   +8 more
wiley   +1 more source

Assessment of the quality of root canal filling using three different sealers: Micro-computed tomography and scanning electron microscope study

Saudi Endodontic Journal
Introduction: The quality of root canal obturation is determined by the ability to seal the root canal three dimensionally. This study aims to evaluate the quality of root canal obturation using new Endosequence BC-HiFlow (EBCHF) compared with ...
Loai Alsofi, Mohammed Yagmoor, Tariq AbuHaimed, Hassan Abed, Ehab Alshouibi, Rafif Mandura, Turki Bakhsh, Hanaa Ashkar, Mey Al-Habib   +8 more
doaj   +1 more source