Results 91 to 100 of about 69,900 (353)

Cone Beam Computed Tomography (CBCT) Aid in the Management of Apical Root Resorption of Impacted Maxillary Canines and Physiologically Erupted Maxillary Canines after Orthodontic Treatment

Applied Sciences
The aim of this study is to evaluate the effects of orthodontic traction, by means of light and controlled forces, on root length in impacted maxillary canines and physiologically erupted maxillary canines. Disinclusion of impacted maxillary canines is a
Edoardo Bianco, Luca Mirabelli, Michele Basilicata, Giovanni Bruno, Alberto De Stefani, Linda Du, Marcello Maddalone   +6 more
doaj   +1 more source

Use of mineral trioxide aggregrate in the non-surgical repair of perforating invasive cervical resorption [PDF]

, 2008
Mineral trioxide aggregate (MTA) has shown potential as a repair material for perforations. This clinical case demonstrates that when MTA was used as a repair material for root perforation due to invasive cervical resorption, the tooth was well in ...
Lee, Jeong Heon, Park, Jun-Beom
core  

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

ROOT RESORPTION AFTER ORTHODONTIC TREATMENT: A LITERATURE REVIEW

King Khalid University Journal of Health Sciences, 2019
One of the most feared complications after orthodontic treatment is the external root resorption. Root resorption leads to shortening of root and thus, the integrity of teeth arch is broken down.
Abdulaziz Alshahrani
doaj   +1 more source

Initial arch wires for alignment of crooked teeth with fixed orthodontic braces [PDF]

, 2010
Background The initial arch wire is the first arch wire to be inserted into the fixed appliance at the beginning of orthodontic treatment and is used mainly for correcting crowding and rotations of teeth. With a number of orthodontic arch wires available
AlQabandi, Bernhold, Bloom, Burstone, Burstone, Chekay, Cobb, Cobb, Dalstra, Egger, Erdinc, Evans, Evans, Fernandes, Fernandes, Firestone, Fleming, Fleming, Huffman, Jones, Jones, Jones, Kapila, Keim, Kuftinec, Lew, Linge, Linge, Little, Mandall, Manzanera, Marques, Miura, Ng'ang'a, Ngan, O'Brien, O'Brien, O'Brien, Pandis, Pandis, Proffit, Richmond, Riley, Rudolph, Scheurer, Weiland, Weiland, West, West, Whiting-O'Keefe, Wyk   +50 more
core   +3 more sources

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

The acrocallosal syndrome: A case report and literature survey [PDF]

, 2009
Acrocallosal syndrome (ACS) is a rare, genetically transmitted disorder characterized by facial deformities. These include a large forehead, large anterior fontanelle, broad nasal bridge with increased intercanthal distance, partial or complete agenesis ...
Davies, Lindsey, Gonzales, Cesar, Hodgson, Brian   +2 more
core   +1 more source

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

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  

Diagnosis of dental problems in pet rabbits (Oryctolagus cuniculus) [PDF]

, 2008
Dental problems are very common in pet rabbits. To establish a correct diagnosis of rabbit dental pathology, a general knowledge of normal dental anatomy and physiology is necessary.
De Rycke, Lieve, Gielen, Ingrid, Hermans, Katleen, van Bree, Henri, Van Caelenberg, Annemie, Verhaert, Leen   +5 more
core   +1 more source