Results 131 to 140 of about 50,686 (327)

Palato-gingival groove: An innocuous culprit for endo-perio lesion

Bangabandhu Sheikh Mujib Medical University Journal, 2016
This case report represents the clinical management of tooth with palato-gingival groove in a right maxillary lateral incisor with endo-perio lesion leading to dento-alveolar abscess and sinus tract.
Rafeza Sultana, Md. Shamsul Alam
doaj   +1 more source

Simulation of the Exophthalmia Reduction using a Finite Element Model of the Orbital Soft Tissues [PDF]

Lecture notes in computer science (LNCS) 2489 (2002) 323-330, 2006
This paper proposes a computer-assisted system for the surgical treatment of exophthalmia. This treatment is classically characterized by a de-compression of the orbit, by the mean of an orbital walls osteotomy. The plan-ning of this osteotomy consists in defining the size and the location of the de-compression hole.
arxiv  

Contrasting Responses Following Transverse Root Fractures in Two Maxillary Central Incisors: (a) Marginal Breakdown With Superimposed Infection and (b) Transient Internal Surface and Tunnelling Resorption. A Case Report of Management With a 34‐Year 9‐Month Follow‐Up

Dental Traumatology, EarlyView.
ABSTRACT An example of contrasting responses in two root fractured teeth in a 16‐year‐old male seriously injured in a hit‐and‐run motor accident is documented over a 34‐year 9‐month period. Extended non‐surgical endodontic management was necessary for one of the root‐fractured central incisors that had developed an infective marginal breakdown, and by ...
Geoffrey S. Heithersay, Lawrence Alvino
wiley   +1 more source

Evaluation of the Relationship between Impacted Maxillary Canine Teeth and Root Resorption in Adjacent Teeth: A Cross-Sectional Cone Beam Computed Tomography Study

Diagnostics
Background: This study aims to determine the position of impacted maxillary canines on cone beam computed tomography (CBCT) images, to determine the presence of resorption in adjacent teeth, and to investigate the position and type of resorption of ...
Ahmet Aktı, Uğur Dolunay, Doğan Ilgaz Kaya, Gökhan Gürses, Doğucan Yeşil   +4 more
doaj   +1 more source

A 3D Finite Element model of the face for simulation in plastic and maxillo-facial surgery [PDF]

Lecture notes in computer science (LNCS) 1935 (2000) 1068-1075, 2006
This paper introduces a new Finite Element biomechanical model of the human face, which has been developed to be integrated into a simulator for plastic and maxillo-facial surgery. The idea is to be able to predict, from an aesthetic and functional point of view, the deformations of a patient face, resulting from repositioning of the maxillary and ...
arxiv  

A Retrospective Study of Dental Trauma in Israel Military Personnel

Dental Traumatology, EarlyView.
ABSTRACT Background Traumatic dental injuries (TDIs) are a significant public health concern, especially prevalent among active populations like military personnel, where the causes and consequences of such injuries can be particularly severe due to the nature of their duties.
Yael Arbel, Yael Permut, Yehuda Zadik, Nir Tsur   +3 more
wiley   +1 more source

Immediate anterior tooth replacement by using an esthetic fixed bridge: A case report

Medicina Clínica Práctica, 2020
Introduction: Loss of teeth due to extraction is often found in some cases. Preserving interproximal soft tissue and preventing alveolar bone from collapse due to tooth extraction is the most challenging issue. Ovate pontic design can give a natural look
Muhammad Ikbal, Acing Habibie Mude, Irfan Dammar, Nisrina Ekayani   +3 more
doaj  

A CT-guided Control Framework of a Robotic Flexible Endoscope for the Diagnosis of the Maxillary Sinusitis [PDF]

arXiv
Flexible endoscopes are commonly adopted in narrow and confined anatomical cavities due to their higher reachability and dexterity. However, prolonged and unintuitive manipulation of these endoscopes leads to an increased workload on surgeons and risks of collision.
arxiv  

Evaluation of 3D‐Printed Models in Dentoalveolar Trauma Simulation: A Randomized Trial in Undergraduate Dental Training

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim This study evaluated the impact of simulation training using 3D‐printed models on anxiety, stress, self‐confidence, and knowledge among dental students managing dentoalveolar trauma. Material and Methods This prospective, randomized controlled trial was conducted with fourth‐year dental students, who were assigned to two groups.
Cemre Koç, Bahar Melis Akyıldız, Ayşe Taş   +2 more
wiley   +1 more source

The dynamics of the stomatognathic system from 4D multimodal data [PDF]

arXiv, 2019
The purpose of this chapter is to discuss methods of acquisition, visualization and analysis of the dynamics of a complex biomedical system, illustrated by the human stomatognathic system. The stomatognathic system consists of the teeth and the skull bones with the maxilla and the mandible. Its dynamics can be described by the change of mutual position
arxiv