Results 41 to 50 of about 243,774 (341)

Oral Osteomicrobiology: The Role of Oral Microbiota in Alveolar Bone Homeostasis

Frontiers in Cellular and Infection Microbiology, 2021
Osteomicrobiology is a new research field in which the aim is to explore the role of microbiota in bone homeostasis. The alveolar bone is that part of the maxilla and mandible that supports the teeth.
Xingqun Cheng, Xuedong Zhou, Chengcheng Liu, Xin Xu   +3 more
doaj   +1 more source

Different Responsiveness of Alveolar and Tibial Bone to Bone Loss Stimuli [PDF]

Journal of Bone and Mineral Research, 2007
Abstract Mandibular and systemic bone loss are poorly associated. We compared the effect of isocaloric protein undernutrition and/or ovariectomy on BMD and microstructure of mandibular alveolar and proximal tibia sites in adult rats. Mandibular bone was significantly less affected. Introduction: Whether mandibular bone and
Anestis Mavropoulos, Anestis Mavropoulos, Patrick Ammann, René Rizzoli   +3 more
openaire   +3 more sources

Arterial Hypertension Perpetuates Alveolar Bone Loss

Clinical and Experimental Hypertension, 2012
Few studies have focused on the impact of hypertension on the progression of periodontitis (PD). The purpose of this study was to evaluate whether hypertension affects PD by enhancing bone loss even after the stimulus for PD induction is removed. Ligature-induced PD was created on the first mandibular molars of spontaneously hypertensive rats (SHR) and
Vanderlei, Janine Montenegro Toscano Moura de Medeiros, Messora, Michel Reis, Fernandes, Patrícia Garani, Novaes Jr., Arthur B., Palioto, Daniela Bazan, Grisi, Marcio Fernando de Moraes, Souza, Sergio Luis Scombatti De, Gerlach, Raquel Fernanda, Silva, Cristina Antoniali, Taba Jr., Mario   +9 more
openaire   +3 more sources

Force-induced increased osteogenesis enables accelerated orthodontic tooth movement in ovariectomized rats

Scientific Reports, 2017
As the number of elderly orthodontic patients increases, the impact of postmenopausal osteoporosis on orthodontic tooth movement (OTM) has attracted a great deal of attention because OTM relies on alveolar bone remodeling.
Qinggang Dai, Siru Zhou, Peng Zhang, Xuhui Ma, Nayong Ha, Xiao Yang, Zhifeng Yu, Bing Fang, Lingyong Jiang   +8 more
doaj   +1 more source

A two-stage deep learning architecture for radiographic staging of periodontal bone loss

BMC Oral Health, 2022
Background Radiographic periodontal bone loss is one of the most important basis for periodontitis staging, with problems such as limited accuracy, inconsistency, and low efficiency in imaging diagnosis. Deep learning network may be a solution to improve
Linhong Jiang, Daqian Chen, Zheng Cao, Fuli Wu, Haihua Zhu, Fudong Zhu   +5 more
doaj   +1 more source

Intermittent PTH administration improves alveolar bone formation in type 1 diabetic rats with periodontitis

Journal of Translational Medicine, 2018
Background Periodontitis is an infectious disease that manifests as alveolar bone loss surrounding the roots of teeth. Diabetes aggravates periodontitis-induced alveolar bone loss via suppression of bone formation.
Ji-Hye Kim, Ae Ri Kim, Yun Hui Choi, Aeryun Kim, Yongsung Sohn, Gye-Hyeong Woo, Jeong-Heon Cha, Eun-Jung Bak, Yun-Jung Yoo   +8 more
doaj   +1 more source

Radiomorphometric indices and their relation to alveolar bone loss: A panoramic radiographic study

International Journal of Preventive Medicine, 2022
Aim: To assess the influence of gender and age on different parameters of alveolar bone loss using specific radiomorphometric indices on panoramic radiographs to aid in identifying patients with possible low bone mineral density (BMD).
Bhushan R Bangar, Sandhya R Rampati, Susheen M Gajare, Yamini Vanama, Sai S Tummala, Charita C Vemulapalli, B J Suresh, C Swarnalatha, Abhishek S Nayyar   +8 more
doaj   +1 more source

Alveolar Bone Loss at Maxillary and Mandibular Permanent First Molars in Periodontitis Patients: An Observational Study

Journal of Nepal Medical Association
Introduction: Periodontitis is an inflammatory condition of periodontium that results in alveolar bone loss. Panoramic radiograph is one of the methods used to evaluate alveolar bone loss.
Harish Kumar Shah, Rajesh shah , Sujaya Gupta , Harendra Mohan Singh, Md. Asdaq Hussain, Mohammed Shakeel Ahmad, Abanish Singh   +6 more
doaj   +1 more source

Resolvin D2 Restrains Th1 Immunity and Prevents Alveolar Bone Loss in Murine Periodontitis

Frontiers in Immunology, 2018
Periodontitis is an infectious inflammatory disease of the supporting structures of the teeth. Resolvins are part of a large family of specialized pro-resolving lipid mediators that enhance active resolution of inflammation and return of inflammatory ...
G. Mizraji, O. Heyman, T. V. Van Dyke, A. Wilensky   +3 more
semanticscholar   +1 more source

Chronic consumption of alcohol increases alveolar bone loss

PLOS ONE, 2020
This study evaluated the effects of the chronic consumption of different concentrations of alcohol on the experimental periodontitis (EP). 160 rats were divided into 4 groups: (EP-NT) rats with EP and no alcohol exposure; (EP-A14) rats with EP exposed to 14% alcohol; (EP-A25) rats with EP exposed to 25% alcohol; (EP-A36) rats with EP exposed to 36 ...
Juliano Milanezi de Almeida, Victor Fabrizio Cabrera Pazmino, Vivian Cristina Noronha Novaes, Suely Regina Mogami Bomfim, Maria José Hitomi Nagata, Fred Lucas Pinto Oliveira, Henrique Rinald Matheus, Edilson Ervolino   +7 more
openaire   +7 more sources