Results 101 to 110 of about 13,891,192 (336)

All‐in‐One Intelligent Hemostatic Sponge: Rapid Hemostasis for Non‐Compressive Wounds With Synergetic Enhanced Antibacterial Efficacy and Self‐Reporting Biodegradation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Clinicians often concurrently tackle critical challenges including emergency hemorrhage, secondary infection, and the elusive tracking of biodegradation of conventional hemostatic agents for complex wounds. Here, we report an intelligent hemostatic sponge (spCS@AIE) by incorporating aggregation‐induced emission (AIE) nanoparticles with short‐wave ...
Zhicheng Liu, Yan Zhang, Mengmeng Wang, Ye Li, Heng Sun, Lanqiong Zhang, Xin Bai, Haicheng Wei, Zhi Wang, Hao Guan, Yanzi Xu, Dongfeng Dang, Lingjie Meng   +12 more
wiley   +1 more source

A Simple Spring Mechanics for Molar Intrusion

Journal of Indian Orthodontic Society, 2019
Loss of the mandibular molar can lead to extrusion of maxillary molar, which may result in occlusal interference and inadequate space to restore the mandibular edentulous space with prosthesis.
Stuti Mohan, C. Munish Reddy, Shalu Jain
doaj   +1 more source

Rotation axis of the maxillary molar and maximum tooth movement according to force direction

Brazilian Journal of Oral Sciences, 2015
Aim: To evaluate the correlation between the maxillary molar rotation center and the direction of the maximum tooth movement according to the force direction using three-dimensional finite element analysis (3D-FEA).
Carla Scanavini Croci, Paulo Henrique Ferreira Caria   +1 more
doaj   +1 more source

MB2 in maxillary second molar

, 2007
Occurrence of the second mesiobuccal canal (MB2) is a frequent finding. Literary reports have shown it to be found more in the cases of the maxillary first molar. However the maxillary second molars have also been found with this variation in a number of
Prakash R, Bhargavi N, Joseph Reuben, Rajan Jeyavel, Velmurugan N, Kandaswamy D   +5 more
core  

Periodontally Accelerated Molar Distalization With Miniscrew Assisted Memory Screw: A Pilot Study [PDF]

, 2013
Objective: To examine the treatment effects of a miniscrew assisted memory screw system supported by piezoincision for the noncompliance molar distalization of maxillary first molars in patients with Class II ...
Saffet Dursun, Irgin, CELAL, Corekci, Bayram, Hezenci, Yasin, Halicioglu, Koray, Koray Halıcıoğlu, Bayram Çörekçi, Yasin Hezenci, Ozan, Fatih, Celal Irgın, Dursun, Saffet, Fatih Özan   +11 more
core   +1 more source

Endogenous Trigeminal Neurons Induce Schwann Differentiation of Donor Stem Cells in Dental Pulp Regeneration via Reciprocal Extracellular Vesicles Interplay

Exploration, EarlyView.
Our study demonstrates that the host TG coordinates with heterologously implanted SHED to regenerate functional dental pulp through reciprocal EVs’ interplay. EVs derived from implanted stem cells migrate to the host TG to activate axonal regeneration.
Wanmin Zhao, Wenzhe Wang, Jia Guo, Jiani Liu, Wei Wang, Dihao Tao, Jiayi Dong, Zhonghan Li, Shiyu Liu, Songtao Shi, Tao Chen, Yan Jin, Bei Li   +12 more
wiley   +1 more source

Crown and Cusp Dimensions of the Maxillary First Molar: A Study of Sexual Dimorphism in Indian Jat Sikhs

Dental Anthropology, 2010
The human first maxillary molar provides clues about evolution and is functionally important. Crowns of maxillary molars have four main cusps, each having an independent growth pattern and different evolutionary background. The study aims to quantify the
Gaurav Agnihotri, Vimal Sikri
doaj   +1 more source

Tectono‐Sedimentary Evolution of the Neogene İnegöl Basin (NW Anatolia): Constraints on Transtensional Basin Development at the Junction of the Western Anatolian Extensional Province and the North Anatolian Fault Zone

Geological Journal, EarlyView.
The study outlines the tectono‐sedimentary evolution of the İnegöl Basin in north‐western Anatolia. Basin formation was controlled by interacting extensional and strike‐slip fault systems linked to uplift of the Uludağ Massif. Terrestrial sedimentation from the Miocene to Pleistocene is reconstructed using abundant fossil mammal assemblages that ...
M. Cihat Alçiçek, Volkan Karabacak, Serdar Mayda   +2 more
wiley   +1 more source

ROTATION OF MAXILLARY PERMANENT FIRST MOLAR IN CLASS 2 DIVISION 1 MALOCCLUSION

, 2020
The aim of this study is to evaluate permanent maxillary first molar rotation in class II division I malocclusion. Cross-sectional survey was carried Punjab Dental Hospital, Lahore from April 2019 to September 2019.
Dr. Umer Sarwar, Dr. Zahoor Ul Haque, Dr. Asma Asghar
core   +1 more source

Unilateral Maxillary First Molar Extraction in Class II Subdivision: An Unconventional Treatment Alternative [PDF]

, 2016
The asymmetrical intra-arch relationship in Class II subdivision malocclusion poses challenges in the treatment planning and mechanotherapy of such cases.
J. W. Booij, Christos Livas, Livas, Christos, Booij, J. W.   +3 more
core   +1 more source