Results 31 to 40 of about 6,888 (239)

Cognizance and use of minimally invasive dentistry approach by general dentists: An overlooked companion

Journal of Pharmacy and Bioallied Sciences, 2021
Background: Dental caries begins with the decalcification of the first nonorganic part, followed by the decay of the organic tooth matrix. Minimally invasive dentistry (MID) focuses on using the adhesive technique for restoration as these techniques ...
Santosh Kumar, Nutan Mala, Kuldeep Singh Rana, Nasim Namazi, Rathi Rela, Kunal Kumar   +5 more
doaj   +1 more source

Bone Marrow Aspirate Clot: A Useful Technique in Diagnosis and Follow-Up of Hematological Disorders

Case Reports in Hematology, 2019
Bone marrow biopsy is a diagnostic tool largely used in the evaluation of a broad number of disorders that could affect the hematopoietic system. Differently, bone marrow aspirate clot technique is rarely performed even though it has been described in ...
Lucas Oliveira Cantadori, Rafael Dezen Gaiolla, Ligia Niero-Melo, Cristiano Claudino Oliveira   +3 more
doaj   +1 more source

Effect of Er, Cr:YSGG laser enamel etching with varying power output and irradiation time on the shear bond strength

Journal of Orthodontic Science, 2022
BACKGROUND: Laser etching addresses the disadvantages of conventional acid etching technique, such as enamel decalcification and formation of white spot lesions.
Saravana Kumar Subramanian, Prema Anbarasu, R S Joushua, Yamini Jeyaraj, Sushmitha R Iyer, Nivethitha Bhaskar   +5 more
doaj   +1 more source

Endobronchial Carcinoid Tumour with Extensive Ossification: An Unusual Case Presentation

Case Reports in Medicine, 2016
Carcinoid tumour is a well-known primary endobronchial lung neoplasm. Although calcifications may be seen in up to 30% of pulmonary carcinoid tumours, near complete ossification of these tumours is an unusual finding.
Allison Osmond, Emily Filter, Mariamma Joseph, Richard Inculet, Keith Kwan, David McCormack   +5 more
doaj   +1 more source

Filling of simulated lateral canals with gutta-percha or thermoplastic polymer by warm vertical compaction

Brazilian Oral Research, 2015
The aim of this study was to evaluate the ability of gutta-percha and a thermoplastic synthetic polymer (Resilon) to fill simulated lateral canals, using warm vertical compaction.
Arnaldo SANT’ANNA JUNIOR, Juliane Maria GUERREIRO-TANOMARU, Roberta Bosso MARTELO, Guilherme Ferreira da SILVA, Mário TANOMARU FILHO   +4 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

Advanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang, Rui Chen, Yu Chen, Haowen Lu, Yuchen Qian, Zhiheng Gao, Zheming Shen, Xiaofei Zheng, Huilin Yang, Jun Zou, Yusen Qiao   +10 more
wiley   +1 more source

USE OF TOOTH CLEARING TECHNIQUE TO DETERMINE ROOT AND CANAL MORPHOLOGY OF PERMANENT MANDIBULAR THIRD MOLARS IN POPULATION OF PESHAWAR: AN IN VITRO CROSS-SECTIONAL STUDY

Khyber Medical University Journal, 2021
OBJECTIVE: To find out number of roots, root-canals and canal configuration in permanent mandibular third molars through tooth clearing technique. METHODS: In this cross-sectional study, 193 extracted human mandibular permanent third molars with ...
Imran Khattak, Munawar Aziz Khattak, Yusra Jamil Khattak, Sana Arbab, Momena Rashid, Syed Amjad Shah   +5 more
doaj   +1 more source

Piezo2 Mediates a Vicious Cycle of “Mechanical Homeostasis Imbalance—Inflammation” in Sensory Nerves and the Cartilage Endplate

Advanced Science, EarlyView.
In a lumbar spine instability model, dorsal root ganglion cells mediate the perception of relevant mechanical stresses through Piezo2 and subsequently release CGRP. CGRP activates the NF‐κB signaling pathway in cartilage endplate cells through the receptor RAMP1.
Hanpeng Xu, Wen Geng, Zhi Du, Yifan Du, Di Wu, Bide Tong, Huaizhen Liang, Xingyu Zhou, Zixuan Ou, Junyu Wei, Kun Wang, Yu Song, Wenbin Hua, Yan Xu, Wencan Ke, Bingjin Wang, Cao Yang   +16 more
wiley   +1 more source

Hypertonic saline- and detergent-accelerated EDTA-based decalcification better preserves mRNA of bones

Scientific Reports
Ethylenediaminetetraacetic acid (EDTA), a classically used chelating agent of decalcification, maintains good morphological details, but its slow decalcification limits its wider applications.
Zhongmin Li, Clara Wenhart, Andreas Reimann, Yi-Li Cho, Kristin Adler, Goetz Muench   +5 more
doaj   +1 more source