Results 61 to 70 of about 1,603,600 (233)

Comparative evaluation of cone-beam computed tomography versus direct surgical measurements in the diagnosis of mandibular molar furcation involvement

Contemporary Clinical Dentistry, 2017
Aim: Periodontists frequently experience inconvenience in accurate assessment and treatment of furcation areas affected by periodontal disease. Furcation involvement (FI) most commonly affects the mandibular molars.
Shyam Padmanabhan, Ahila Dommy, Sanjeela R Guru, Ajesh Joseph   +3 more
doaj   +1 more source

Lhx6 regulates canonical Wnt signaling to control the fate of mesenchymal progenitor cells during mouse molar root patterning.

PLoS Genetics, 2021
Mammalian tooth crown formation has long served as a model for investigating how patterning and morphogenesis are orchestrated during development. However, the mechanism underlying root patterning and morphogenesis remains poorly understood.
Jinzhi He, Junjun Jing, Jifan Feng, Xia Han, Yuan Yuan, Tingwei Guo, Fei Pei, Yuanyuan Ma, Courtney Cho, Thach-Vu Ho, Yang Chai   +10 more
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Clinical and cone beam computed tomography comparison of NovaBone Dental Putty and PerioGlas in the treatment of mandibular Class II furcations

Indian Journal of Dental Research, 2014
Objective: The objective of this study is to compare the putty form of bioactive glass (NovaBone Dental Putty) and particulate form (PerioGlas) in the resolution of Class II furcation defects.
Asmita, Vivek Gupta, Vivek Kumar Bains, G P Singh, Rajesh Jhingran   +4 more
doaj   +1 more source

Unraveling MXene Oxidation Mechanisms Under Realistic Gas Environments by In Situ Gas‐Cell TEM

Advanced Functional Materials, EarlyView.
Real‐time visualization of MXene degradation reveals a fundamental oxidation mechanism under oxygen and moisture environments. Using in situ gas‐cell electron microscopy, this study demonstrates that oxygen degradation drives a thermodynamically controlled high‐temperature transformation into mixed rutile/anatase phases.
Yongfa Cheng, Kunmo Koo, Zizhen Cai, Paty Meza, Yu Wen, Byungseok Seo, Yukun Liu, Xiaobing Hu, Vinayak P. Dravid   +8 more
wiley   +1 more source

Novel approach of retension of maxillary molars with grade III furcation involvement with the use of glass ionomer cement

Journal of International Clinical Dental Research Organization, 2015
Introduction: Treatment of advanced furcation invasion has always been questionable. The present case report used a GIC as an occlusive barrier in the treatment of maxillary Class III furcation defects.
Tejaswini Patil, Pramod Waghmare, Amita Mali, Priyanka Agrawal, Kaustubh P Patil   +4 more
doaj   +1 more source

Case-control Study: Comparative Evaluation of Bio active Glass (Novabone Putty) and Demineralized Freeze-dried Bone Allograft in the Treatment of Mandibular Furcation Defects.

Journal of Contemporary Dental Practice
AIM The aim of this study was to compare a second-generation bioactive glass putty biomaterial (Novabone putty) against demineralized freeze-dried bone allograft (DFDBA) in mandibular grade II furcation defects.
Abarna Sen, P. Rajan, Vivek Kumar, Archisman Mukherjee, R. Sahoo, C. Kumar   +5 more
semanticscholar   +1 more source

THE FEATURES OF CHRONIC PERIODONTITIS, COMPLICATED BY FURCATION DEFECTS. CAUSES OF DEFECTS. LITERATURE REVIEW

The actual problems in dentistry, 2022
Periodontal tissue diseases remain one of the urgent problems in modern dentistry due to their high prevalence and the number of complications after treatment.
Z. Khabadze, Magomed Gasbanov, Aleksey Bolyachin, Tahir Taberdiev, O. Mordanov   +4 more
semanticscholar   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

Advanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider, V. Prasad Shastri   +1 more
wiley   +1 more source

Evaluation of the Role of Demineralized Freeze-Dried Bone Allograft and Amniotic Membrane in Periodontal Osseous Defects: A Clinical and Radiographic Study

Journal of Pharmacy and Bioallied Sciences
Background: Periodontitis is an inflammatory disease of the supporting tissue leading to progressive destruction of periodontal ligament and alveolar bone, often resulting in furcation defects.
Deepti Chandra, Md Arif Khan, Piyush Gowrav, Rajeev Kumar Jaiswal, Sanjay Gupta, Anu Bhat   +5 more
doaj   +1 more source