Results 111 to 120 of about 3,713,350 (258)

Uma aplicação de mineração de dados em periodontia [PDF]

, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.O presente estudo tem como propósito conhecer a prevalência da doença periodontal e sua associação com questões ...
Gesser, Hubert Chamone
core  

Acute periodontal lesions (periodontal abscesses and necrotizing periodontal diseases) and endo‐periodontal lesions

, 2018
Objective: To critically evaluate the existing literature on acute lesions occurring in the periodontium (periodontal abscesses [PA], necrotizing periodontal diseases [NPD], and endo-periodontal lesions [EPL]) to determine the weight of evidence for the ...
David Herrera, Retamal, Belen, Belén Retamal‐Valdes, Feres, Magda, Retamal-Valdes, Belén, Bettina Alonso, Magda Feres, Alonso Álvarez, Bettina María, Herrera González, David   +8 more
core   +1 more source

Optimized micro‐sized cell sphere‐matrix niche co‐aggregates promote efficient oral and craniomaxillofacial bone regeneration

BMEMat, EarlyView.
The construct of cell‐niche co‐aggregates (GelMA‐SHED sphere‐DDMPs) promotes cranial and periodontal bone regeneration and ensures angiogenic‐osteogenic coupling by downregulating miR‐34c‐5p to enhance the expression of NOTCH1 and its intracellular domain (NICD).
Xiao‐Hui Zhang, Shi‐Han Mu, Yi‐Han Xiao, Lu‐Fan Yang, Peng‐Fei Wang, Teng‐Fei Hu, Jun‐Xi He, Jiong‐Zhen Piao, Sha Zhang, Jin‐Yu Liu, Yi‐De He, Ying‐Ying Wu, Si‐Qi Ying, Xin‐Yue Cai, Chen‐Han Li, Zi‐Qi Zhang, Xiao Lei, Ji Chen, Jian‐Fei Liang, Yan Jin, Bing‐Dong Sui, Chao Ma, Chen‐Xi Zheng, Fang Jin   +23 more
wiley   +1 more source

The effect of fluoride varnish and chlorhexidine gel on white spots and gingival and plaque indices in fixed orthodontic patients: A placebo-controlled study

Dental Research Journal, 2018
Background: Difficulties to maintain good oral hygiene during orthodontic treatment can cause prolonged accumulation of dental plaque, thereby increasing the risk of developing gingival inflammation and periodontal disease as well as enamel ...
Shiva Alavi, Navid Yaraghi
doaj   +1 more source

Prevalência de doenças periodontais em gestantes e associação com prematuridade e baixo peso de recém-nascidos [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Saúde Pública.OBJETIVOS: estimar a prevalência da doença periodontal em gestantes e testar a hipótese de associação desta doença e ...
Lunardelli, Abelardo Nunes
core  

Harnessing blood clot as a native scaffold for orchestrating tissue repairs and regeneration

BMEMat, EarlyView.
The blood clot, owing to its dynamic composition and unique microenvironment, holds significant yet underappreciated potential for tissue engineering. This review systematically summarizes the pathophysiology of clot formation, the key regulatory factors shaping its microenvironment, and its applications in both pre‐clinical and clinical settings ...
Gao‐peng Dang, Yu‐zhu Wang, Yi‐fei Wang, Que Bai, Jia‐xin Hao, Zhi‐ting Li, Xiao‐qing Cao, Yu Wei, Yue Feng, Ji‐hua Chen, Franklin R. Tay, Rui‐bing Wang, Jun‐ting Gu, Li‐na Niu   +13 more
wiley   +1 more source

Full mouth periodontal debridement with or without adjunctive metronidazole gel in smoking patients with chronic periodontitis: a pilot study

, 2016
FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOBackground and ObjectiveThe evidence of effectiveness of metronidazole (Mtz) as an adjunct therapy to periodontal procedure in the treatment of patients with chronic periodontitis is not ...
Bergamaschi, C. C., Santamaria, M. P. [UNESP], Santamaria, M. P., Motta, R. H. L., Groppo, F. C., Goodson, J. M., Salum, E. A., Berto, L. A., Sallum, E. A., Nociti Júnior, F. H., Cogo-Müeller, K.   +10 more
core   +1 more source

Bifunctional injectable selenium‐containing polyurethane hydrogels for periodontal regeneration through endoplasmic reticulum stress modulation

BMEMat, EarlyView.
Graphical illustration of the synthesis, biological functions and mechanisms of bifunctional injectable selenium‐containing polyurethane hydrogels. Abstract Periodontitis causes progressive destruction of both periodontal soft and hard tissues, leading to tooth loss and functional impairment.
Mingchu Zhao, Mo Zhai, Zhuoxin Ge, Xiaodong Guo, Zhuqing Wan, Xiaoqiang Bai, Huaping Xu, Yongsheng Zhou, Longwei Lv   +8 more
wiley   +1 more source

A biomechanical optimized Zr58Cu25Al14Nb3 bulk metallic glass dental implant improves peri‐implant stress distribution and bone quality under physiological loading

BMEMat, EarlyView.
This study reports a novel Zr58Cu25Al14Nb3 bulk metallic glass that possesses high mechanical strength and low elastic modulus, which further promotes efficient mechanotransduction and significantly improves peri‐implant bone quality upon cyclic occlusal loading.
Yunshu Wu, Feifei Wang, Yuan He, Yaopeng Zhang, Yuhao Zeng, Fu Zheng, Zhanqi Wei, Sukun Tian, Kinon Chen, Baoan Sun, Yuchun Sun   +10 more
wiley   +1 more source

Beyond antimicrobials: Ecological nano‐strategies for rebalancing dysbiotic oral microbial homeostasis

BMEMat, EarlyView.
Oral microbial homeostasis, a dynamic host‐microbe balance, is vital in infectious diseases. Conventional antibiotics often disrupt this homeostasis, spurring interest in nanomaterials for oral microbial homeostasis rebalancing. This review outlines nanomaterial strategies across three ecological levels (population/community, ecosystem, and cross ...
Chen Hu, Aohan Luan, Yujun Yang, Linlin Wang, Huilin Wang, Ning Wang, Guixin He, Yajie Yang, Rabiya Noor, Jawad Hussain, Longquan Shao   +10 more
wiley   +1 more source