Results 131 to 140 of about 314,013 (391)

Beyond Bioactive Glass Composition: Using Morphology to Improve in Vitro and in Vivo Performance

Advanced Healthcare Materials, EarlyView.
Bioactive glasses can easily be shaped into granules, spheres, discs, fibers, or three‐dimensional scaffolds. The resulting morphology not only affects handling properties; it has a direct influence on various glass properties, including results of acellular immersion experiments or in vitro studies with cells or bacteria, but also on in vivo ...
Meixin Su, Mert Ergin, Diana Horkavcová, Victoria Horbert, Georg Matziolis, Delia S. Brauer   +5 more
wiley   +1 more source

Evaluation of Periapical Radiolucency and Periodontal Bone Loss of Endodontically Treated Teeth Before and After Orthodontic Treatment Using Cone Beam Computed Tomography

Journal of Pharmacy and Bioallied Sciences
Background: The impact of using orthodontic therapy on the periapical radiolucency (PR) and alveolar bone loss in teeth that have received endodontic treatment has not been examined in any prior research.
P. Narayana Prasad, Kanika Sharma, Hardeep Kaur, Mohd Amjad Tahseen, Somya Gupta, Shabina Shafi, Mrunal Meshram   +6 more
doaj   +1 more source

Factors affecting molar root and periodontal hard tissue changes after orthodontic anterior molar closure of missing tooth spaces retrospective explored based on cone-beam computed tomography three-dimensional reconstruction [PDF]

PeerJ
Objective To correlate the molar teeth and their periodontal conditions after orthodontic anterior removal of the molars to close the gap of missing teeth and to provide risk factor analysis and prognostic assessment for the treatment of such cases ...
Yuhao Huang, Jinglan Zhang, Tianwei Lin, Hong Ai, Ding Bai, Zhihui Mai   +5 more
doaj   +2 more sources

Co‐Delivery of Ca‐MOF and Mg‐MOF Using Nanoengineered Hydrogels to Promote In Situ Mineralization and Bone Defect Repair: In Vitro and In Vivo Analysis

Advanced Healthcare Materials, EarlyView.
Metal‐organic frameworks (MOFs) have been synthesized using calcium (Ca‐MOF), magnesium (Mg‐MOF), and as hybrids (Ca/Mg‐MOF) for bone healing applications. MOFs are integrated into hydrogel polymer networks for injectable, sprayable, and coating applications.
Cho‐E Choi, Chao Liang, Yasmeen Shamiya, Sang Jin Lee, Arghya Paul   +4 more
wiley   +1 more source

RELATIONSHIP BONE MINERAL DENSITY AND RESORPTION OF ALVEOLAR [PDF]

Osteoporosis is a degenerative disease characterized by reduced metabolic bone mass and bone micro-architect so that the risk of failure. Low bone mineral density is a clinical condition in patients with osteoporosis.Abstract:\ud \ud Objectives ...
Rieuwpassa, Irene Edith
core  

Sensibility and taste alterations after impacted lower third molar extractions. A prospective cohort study [PDF]

, 2013
Objectives: To determine the incidence, severity and duration of lingual tactile and gustatory function impairments after lower third molar removal. Study Design: Prospective cohort study with intra-subject measures of 16 patients undergoing lower third ...
Barbosa de Figueiredo, Rui Pedro, Berini Aytés, Leonardo, Gay Escoda, Cosme, Ridaura Ruiz, Lourdes, Valmaseda Castellón, Eduardo   +4 more
core   +2 more sources

Bronchiolitis obliterans. [PDF]

, 1989
Bronchiolitis obliterans in the adult patient is a relatively uncommon and vexing clinical entity. This confusion results because this pathologic finding occurs in a variety of diverse clinical settings.
King, TE
core  

Myricetin Prevents Alveolar Bone Loss in an Experimental Ovariectomized Mouse Model of Periodontitis

International Journal of Molecular Sciences, 2016
Periodontitis is a common chronic inflammatory disease, which leads to alveolar bone resorption. Healthy and functional alveolar bone, which can support the teeth and enable their movement, is very important for orthodontic treatment. Myricetin inhibited
Jialiang Huang, Chuanlong Wu, B. Tian, Xiao Zhou, Nian Ma, Yufen Qian   +5 more
semanticscholar   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

Advanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji, Ruichen Zhang, Dongyi Xu, Patrick C. A. van der Wel, Alessia Lasorsa, Guotai Li, Fangze Guo, Qihui Zhou, Patrick van Rijn   +8 more
wiley   +1 more source

Bone healing in extraction sockets covered with collagen membrane alone or associated with porcine-derived bone graft: a comparative histological and histomorphometric analysis [PDF]

, 2017
The present paper reports data of a randomized study aimed to analyse and compare the histologic and histomorphometric aspects of bone healing in extraction sites covered with collagen membrane alone or associated with porcine-derived bone ...
De Angelis, Francesca, Di Carlo, Stefano, Guarnieri, Renzo, Mencio, Francesca, Pompa, Giorgio, Stefanelli, Luigi, Testarelli, Luca   +6 more
core   +2 more sources