Results 71 to 80 of about 35,731 (304)

Preparation of Bifunctional Orthosilicophosphate MgO‐CaO‐ZnO‐P2O5‐SiO2 Glasses: in vitro Evaluation of Antibacterial Activity and Osteoblast Gene Expression Behavior

Advanced Healthcare Materials, EarlyView.
Bifunctional ZnO‐containing orthosilicophosphate glasses (SPGs) composed mainly of orthotetrahedral groups with the unique glass network structure without long‐chain units are prepared via melt‐quenching. The glasses exhibit excellent antibacterial activity and upregulate the expression of osteogenic markers by releasing inorganic ions.
Sungho Lee, Hayato Asano, Makoto Sakurai, Takayoshi Nakano, Toshihiro Kasuga   +4 more
wiley   +1 more source

Adverse effects of orthodontic treatment: A clinical perspective

Saudi Dental Journal, 2011
Orthodontic treatment is associated with a number of adverse effects, such as root resorption, pain, pulpal changes, periodontal disease, and temporomandibular dysfunction (TMD). Orthodontists should be aware of these effects and associated risk factors.
Nabeel F. Talic
doaj   +1 more source

Upper Incisor Root Resorption during Stage II of the Begg Technique: Two Case Reports [PDF]

, 1978
Amber M. Hall
openalex   +1 more source

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

External apical root resorption in orthodontically treated Class II malocclusions with 2-phase protocol (A 10-year Experience)

Erbil Dental Journal, 2019
Background and objectives: External apical root resorption is one of the proposed sequels of fixed orthodontic appliances used for the treatment of different types of malocclusions specially class II.
Omar Fawzi Chawshli
doaj  

Internal root resorption

IP Indian Journal of Conservative and Endodontics, 2018
Root resorption is a process that leads to the loss of hard tissues of the tooth. It can either be physiologic or pathologic in origin. Depending on the site of the lesion it can be internal root resorption (IRR) or external root resorption (ERR). In this article internal root resorption is mainly focused.
Vasudha Sharma, Varsha Pandit, Shivani Chavan   +2 more
openaire   +2 more sources

Ascorbic Acid Modulates Collagen Properties in Glucocorticoid‐Induced Osteoporotic Bone: Insights into Chemical, Mechanical, and Biological Regulation

Advanced Healthcare Materials, EarlyView.
Osteoporosis from long‐term glucocorticoid (GIOP) use elevates susceptibility to fracture. This study shows GCs impair ascorbic acid (AA) metabolism in osteoblasts, collagen synthesis and extracellular matrix integrity. AA enhanced collagen biochemical and mechanical properties and restored osteoblast and endothelial function. These findings underscore
Micaila DE Curtis, Yoontae Kim, Rahul Patil, Xinran Zhang, Meth Jayatilake, Orelle Bulgin, Peter Lialios, Sana Surrency, Soraya Tarrah, Argyris K. Lazaris, Alison Grafton, James Williams IV, Seyedeh Boshra Nouraie, Maria Bizaki, Penelope Xeron, Edward Van Keuren, Jonathan E. Seppala, Evagelia C. Laiakis, Joanna B. Kitlinska, Stella Alimperti   +19 more
wiley   +1 more source

NAVIGATING ORTHODONTICALLY INDUCED INFLAMMATORY ROOT RESORPTION: EVIDENCE SYNTHESIS, RISK MANAGEMENT, AND TREATMENT STRATEGIES

Romanian Journal of Medical and Dental Education
Background: Root resorption, characterized by the gradual deterioration of tooth root structure, is a frequently encountered issue in orthodontic treatment.
Tinela Panaite, Carina Balcoş, Cristian Romanec, Raluca Vieriu, Alice Chehab, Carmen Savin, Daniel Olteanu, Bianca Luniță, Ioana Baciu, Irina Nicoleta Zetu   +9 more
doaj  

Sharp Curvature of Premolar Resulting in External Apical Root Resorption of the Neighbouring Molar

Case Reports in Dentistry, 2011
This case report describes an external apical root resorption resulted from the unusual root morphology of the neighbouring tooth. A 28-year-old female was referred to the department of endodontics with a complaint of intense pain in her maxillary second
Özgür İlke Atasoy Ulusoy
doaj   +1 more source

RME-Induced Root Resorption and Repair: A Computerised 3-D Reconstruction [PDF]

, 1994
P. W. Kittel, W.J. Sampson
openalex   +1 more source