Results 81 to 90 of about 575,352 (287)

A New Model of Feeding Biomechanics Based on Tied‐Arch Principles

Integrative Zoology, EarlyView.
This new biomechanical model explains the major stress and strain patterns generated through the cranium during biting. The model proposes that the cranium resolves bite‐induced reaction forces through arcs of compressive stress that span the cranial structure between biting teeth and both jaw joints.
D. Rex Mitchell
wiley   +1 more source

Managing the maxillary canine: 2. treatment options for impacted permanent maxillary canines

, 2008
Unerupted permanent maxillary canines include normally erupting canines, those that are ectopic and canines that are impacted. When adolescent and adult patients present with impacted canines, they should be referred to a specialist orthodontist to ...
Grant T McIntyre
core   +1 more source

Association of Maxillofacial Fractures With Demographic and Dental Factors: The Roles of Edentulism, Posterior Occlusion, Canines, and Lower Third Molar

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim This retrospective, two‐center study aims to improve understanding of fracture pathogenesis in maxillofacial trauma by examining variations related to sex, age, dental status, posterior occlusion, and the presence of lower third molars (LTM) and lower canines.
Canan Uzun, Ceyhun Uzun, Savas Ozarslanturk, Emrah Kagan Yasar   +3 more
wiley   +1 more source

Dens Invaginatus as a Biomechanical Risk Modifier in Dental Trauma: Finite Element Analysis

Dental Traumatology, EarlyView.
ABSTRACT Introduction/Aims Traumatic dental injuries are common in childhood and may adversely affect functional and psychosocial well‐being. Dens invaginatus, a developmental anomaly caused by the infolding of the enamel organ during odontogenesis, alters tooth morphology and may influence biomechanical behavior under traumatic loading.
Emine Şuranur Ayaz, Sema Aydınoğlu, Dilara Nil Günaçar, Ayberk Dizdar, Ecren Uzun Yaylaci, Murat Yaylaci, Mukaddes Yerebakan   +6 more
wiley   +1 more source

Diagnosis and localization of the maxillary impacted canines by using dental multi-slice computed tomography 3D view and reconstructed panoramic 2D view

Journal of Baghdad College of Dentistry, 2014
Background: Diagnosis and treatment planning can be difficult with conventional radiographic methods as the orthodontic-surgical management of impacted canines requires accurate diagnosis and precise localization of the impacted canine and the ...
Nadia B Al-Ansari, Nidhal H Ghaib, Shifaa H Al-Naimi   +2 more
doaj  

AI-based Volumetric Measurements in Subjects with Unilateral Palatal Canine Impactions: A Proof of Concept

Dubai Medical Journal
Introduction: To establish a novel artificial intelligence (AI)-assisted cone-beam computed tomography (CBCT) segmentation method to investigate asymmetry in the maxilla in unilateral palatal canine impactions.
Ahmed Baqer, Kabir Syed Gyasudeen, Rana Eljabour, Jahanzeb Chaudhry, Abdulrahman Tawfik, Sabarinath Prasad   +5 more
doaj   +1 more source

Compound odontoma associated with impacted maxillary central incisor dictates a need to be vigilant to canine eruption pattern: A 2-year follow-up

Contemporary Clinical Dentistry, 2016
Canine deviation from its path of eruption is usually followed by either delayed or impaction of canine. One of the important and not so noticed reasons for canine displacement is formerly impacted central incisor.
Shilpy Singla, Sachin Gupta
doaj   +1 more source

The assesment of pattern of maxillary canine impaction in the Ardabil city

Journal of Craniomaxillofacial Research, 2020
Background & Objective: Impacted teeth are one of the most common reasons for visiting dentists and maxillofacial surgeons. During clinical and radiographic examinations and evaluations, the dentist sometimes realizes that the patient’s problem is due ...
Emran Hajmohammadi, Hesam Mikaili Khiavi, Abbas Naghizadeh Baghi, Vahid Khalili, Sheida Zohoori   +4 more
doaj   +1 more source

Finite Element Analysis of Dentoalveolar Stress in Combat Sports Using Hybrid and Conventional Mouthguards

Dental Traumatology, EarlyView.
ABSTRACT Aim This study aimed to contribute to the development of modern mouthguards by evaluating the stresses generated by hook and uppercut punches applied during combat sports on dentoalveolar structures and mouthguards, the protective effectiveness of different mouthguard designs, and the resulting deformations using three‐dimensional finite ...
Çağla Nur Kalafat, Zeynep Yeşil
wiley   +1 more source

Alignment of palatally impacted canine with open window technique and modified K-9 spring

Contemporary Clinical Dentistry, 2014
The patient was an 18-year-old female who had an Angle Class I malocclusion with a left palatally impacted maxillary canine. The orthodontic treatment of a palatally impacted canine is aimed at bringing the tooth into its correct position in the dental ...
Dipti Shastri, Amit Nagar, Pradeep Tandon   +2 more
doaj   +1 more source