Results 61 to 70 of about 1,178,609 (264)

Sclerostin antibody treatment causes greater alveolar crest height and bone mass in an ovariectomized rat model of localized periodontitis

, 2015
© 2015 Elsevier Inc. Introduction: Periodontitis and osteoporosis are bone destructive diseases with a high prevalence in the adult population. The concomitant presence of osteoporosis may be a risk factor of progression of periodontal destruction.
Lu, Eryi, Chen, Hui, Liu, Min, Ke, Hua zhu, Zhang, Wen, Xu, Xinchen, Qin, An, Tang, Tingting   +7 more
core   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source

A Hedgehog–Foxf axis coordinates dental follicle-derived alveolar bone formation

Nature Communications
The alveolar bone is a specialized mineralized structure supporting the lifelong functionality of the tooth in mastication. The alveolar bone develops from the dental follicle (DF) during tooth root formation due to deliberate epithelial–mesenchymal ...
Mizuki Nagata, Gaurav T. Gadhvi, Taishi Komori, Yuki Arai, Chiaki Tsutsumi-Arai, Angel Ka Yan Chu, Seth N. Nye, Yuntao Yang, Shion Orikasa, Akira Takahashi, Peter Carlsson, W. Jim Zheng, Joshua D. Welch, Noriaki Ono, Wanida Ono   +14 more
doaj   +1 more source

Bioadhesive‐Integrated 3D‐Printed Multilayer Scaffolds Secure a Mechanically‐Stable Osteoimmune Niche for Enhanced Bone Augmentation

Advanced Science, EarlyView.
A 3D‑printed multilayer adhesive scaffold, firmly anchored to bone defects by simple finger pressing, suppresses micromotion and secures mechanical stability of the osteogenic niche. This stabilization likely contributes to the enhanced bone augmentation by fostering a pro‑regenerative mechano‐immune profile—characterized by M2‑like macrophage ...
Delu Zhao, Qiuyi Li, Lingyun Wang, Chongao Zhang, Yutian Cheng, Shuang Liu, Fulan Wei, Zheqin Dong   +7 more
wiley   +1 more source

Changes in alveolar bone support induced by the Herbst appliance: a tomographic evaluation

Dental Press Journal of Orthodontics, 2016
Objective: This study evaluated alveolar bone loss around mandibular incisors, induced by the Herbst appliance. Methods: The sample consisted of 23 patients (11 men, 12 women; mean age of 15.76 ± 1.75 years), Class II, Division 1 malocclusion, treated
João Paulo Schwartz, Taisa Boamorte Raveli, Humberto Osvaldo Schwartz-Filho, Dirceu Barnabé Raveli   +3 more
doaj   +1 more source

Alveolar bone grafting: CLP series part 7

, 2013
Alveolar bone grafting is a key surgical procedure for a child with a cleft involving a significant alveolar defect. It allows permanent tooth eruption around the cleft and subsequent orthodontic tooth movement and optimal aesthetic outcomes.
Alan J Gowans, Mark Devlin, Toby J Gillgrass   +2 more
core   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

Finite element analysis of a new alveolar bone splitting technique in the mandibular posterior region

BMC Oral Health
Background Finite element analysis was used to predict the risk of bone plate fracture and the expected bone augmentation effect of a new alveolar bone splitting technique in the mandibular posterior region for different alveolar crest widths, different ...
Ye Tian, Xiaolu Shi, Shaobo Zhai, Yang Liu, Zheng Yang, Yuchuan Wu, Shunli Chu   +6 more
doaj   +1 more source

Prostaglandin E2 enhances alveolar bone formation in the rat mandible [PDF]

, 2004
Prostaglandin E-2 (PGE(2)) induces bone formation in stress-bearing bones. The mandible, a stress-bearing bone, is loaded daily during mastication. The aim of this study was to determine if PGE(2) delivered locally to the mandible over 20 days enhances ...
Seymour, G. J., Forwood, M. R., Walsh, LJ, Ramirez-Yanez, GO, Seymour, GJ, Forwood, MR, Symons, AL, Ramirez-Yanez, G. O., Walsh, L. J., Symons, A. L.   +9 more
core   +1 more source

Nanotechnology Scaffolds for Alveolar Bone Regeneration [PDF]

, 2020
In oral biology, tissue engineering aims at regenerating functional tissues through a series of key events that occur during alveolar/periodontal tissue formation and growth, by means of scaolds that deliver signaling molecules and cells.
Paolo, Savadori, Massimo Del Fabbro, Savadori Paolo, Goker Funda, Silvio Taschieri, Del Fabbro, Massimo, Grecchi, Emma, Giannì Aldo Bruno, A. B. Giannì, Emma Grecchi, Donati Girolamo, Girolamo, Donati, Funda, Goker, Taschieri, Silvio   +13 more
core   +1 more source