Results 51 to 60 of about 204,789 (401)

Bilateral fusion of permanent maxillary incisors

Indian Journal of Dental Research, 2011
Dental fusion is a rare developmental anomaly, which is included in the anomalies of tooth morphology or shape. Fusion can occur at the level of enamel or enamel and dentin, which results in the formation of a single tooth with enlarged clinical crown. Fusion is more common in deciduous dentition.
Shashit Shetty, Manoj Kumar Hans, Hitesh Chopra   +2 more
openaire   +4 more sources

Maxillary incisor inclination of skeletal Class III patients treated with extraction of the upper first premolars and two-jaw surgery: conventional orthognathic surgery vs surgery-first approach.

Angle Orthodontist, 2014
OBJECTIVE To investigate the differences in the amount and pattern of the maxillary incisor (MXI) inclination change in skeletal Class III patients treated with extraction of the maxillary first premolars (MXP1) and two-jaw surgery (TJS) between ...
Heon-Mook Park, Yang-Ku Lee, Jin-Young Choi, S. Baek   +3 more
semanticscholar   +1 more source

Directed Self‐Assembly of Magnetic Bioceramic Deep Inside Dentinal Tubules May Alleviate Dental Hypersensitivity

Advanced Science, EarlyView.
Magnetically guided bioceramic nanoparticles (“CalBots”) achieve deep dentinal tubule occlusion via directed self‐assembly under externally applied magnetic field. Various visualization techniques and a novel mouse behavioral assay indicate that CalBot‐induced plugs may reduce dentinal sensitivity, offering a promising strategy for future dentin ...
Shanmukh Peddi, Prajwal Hegde, Prannay Reddy, Anaxee Barman, Arnab Barik, Debayan Dasgupta, Ambarish Ghosh   +6 more
wiley   +1 more source

A case report of Parry Romberg Syndrome initially presenting as periodontitis [PDF]

, 2018
Parry Romberg Syndrome (PRS) is a rare disorder of progressive hemifacial atrophy, involving soft tissues, fat and occasionally bone. It can co-exist with presentations of Morphea.
Bramley, Duymaz, El-Kehdy, Fayad, Gorlin, Grippaudo, Lehman, Lewkonia, Mazzeo, Miller, Saraf, Stone, Sándor, Tollefson, Yu-Feng   +14 more
core   +1 more source

Changes in force associated with the amount of aligner activation and lingual bodily movement of the maxillary central incisor

The Korean Journal of Orthodontics, 2016
Objective The purposes of this study were to measure the orthodontic forces generated by thermoplastic aligners and investigate the possible influences of different activations for lingual bodily movements on orthodontic forces, and their attenuation ...
Xiaowei Li, C. Ren, Zheyao Wang, Pai Zhao, Hong-mei Wang, Yuxing Bai   +5 more
semanticscholar   +1 more source

All‐In‐One Iontronic Sensing Aligner for High‐Precision 3D Orthodontic Force Monitoring

Advanced Science, EarlyView.
A wireless, battery‐free orthodontic sensing system is developed by integrating a cross‐shaped iontronic sensor and an origami‐inspired NFC circuit into clear aligners. This all‐in‐one device enables real‐time, in vivo 3D force monitoring with high precision and long‐term stability, providing clinicians with quantitative biomechanical feedback to ...
Jiahao Guo, Qin Niu, Jilei Xu, Liyan Wang, Xiangyang Wang, Jiangdong Gong, Hanfei Zhu, Ruojiang Wang, Yu Chang, Tingrui Pan, Si Chen   +10 more
wiley   +1 more source

Fusion of maxillary central incisors with mesiodens

Journal of Oral and Maxillofacial Pathology, 2018
Fusion and gemination are developmental anomalies which are quite similar to each other but can be distinguished from each other if properly assessed. Fusion and gemination have been described as a result of developmental anomalies of dental tissues. The exact etiology is still unknown, but a genetic predisposition is suggested. This article highlights
Madhuram Krishnamurthy, Nadeem Jeddy, Ashok Leburu, V Naveen Kumar   +3 more
openaire   +3 more sources

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

Artificial Intelligence Software Changes Rare Disease Testing Strategy in Real Time: An International Case Series Using Face2Gene

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Genetic disorders commonly share features such as developmental delays, cognitive impairment, and behavioral challenges, yet many conditions also present unique dysmorphic features that distinguish them. Performing a thorough medical and family history and a detailed physical exam with attention to dysmorphic features is often the first step ...
Natasha L. Rudy, Adriana Gomes, Tinatin Tkemaladze, Omar Abdul‐Rahman, Drew Cratsenberg, Giulia Pascolini, Giovanni Di Zenzo, Daniele Castiglia, Emily Black, Camerun Washington, Lauren Chad, Cynthia Curry, Miguel Del Campo, Nicole Fleischer, Lynne M. Bird, Anna C. E. Hurst   +15 more
wiley   +1 more source

Treatment of traumatized maxillary central incisors

Journal of Dental Sciences, 2011
AbstractTraumatic injury to the upper anterior teeth is not uncommon in young children. Dental ankylosis frequently occurs when teeth are traumatically luxated or replanted after being avulsed. Orthodontic movement of a traumatized tooth is difficult, especially when treating an ankylosed tooth without surgical luxation and distraction osteogenesis ...
Jun Kuo, Yng-Tzer J. Lin
openaire   +3 more sources