Results 21 to 30 of about 2,037,826 (341)

The Morphology of Impacted Maxillary Central Incisors: A Systematic Review

open access: yesMedicina, 2022
Background and Objectives: The knowledge of the morphology of impacted maxillary central incisors may lead to more effective treatment. Therefore, this systematic review aimed to evaluate the morphology of impacted maxillary central incisors and compare ...
Guoda Mockutė   +2 more
doaj   +1 more source

Compound odontoma associated with an unerupted rotated and dilacerated maxillary central incisor

open access: yesContemporary Clinical Dentistry, 2011
Odontomas are benign tumors containing various component tissues of teeth. They usually remain asymptomatic and are diagnosed on routine radiographs. Clinically, they are often associated with delayed eruption or impaction of permanent teeth and retained
Vinaya Kumar Kulkarni   +2 more
doaj   +1 more source

Post-Treatment Status of Impacted Maxillary Central Incisors following Surgical-Orthodontic Treatment: A Systematic Review

open access: yesMedicina, 2021
Background and Objectives: The aim of this systematic review was to summarize currently available data of published articles that have investigated the post-treatment status of impacted maxillary central incisors (ICI) treated by the surgical-orthodontic
Alvyda Žarovienė   +3 more
doaj   +1 more source

Contribution of the antibiotic chloramphenicol and its analogues as precursors of dichloroacetamide and other disinfection byproducts in drinking water [PDF]

open access: yes, 2015
Dichloroacetamide (DCAcAm), a disinfection byproduct, has been detected in drinking water. Previous research showed that amino acids may be DCAcAm precursors. However, other precursors may be present.
Chu, W   +4 more
core   +1 more source

3-Dimensional Evaluation of Impacted Mandibular Second Premolars in Association with Surrounding Structures

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2021
BACKGROUND AND OBJECTIVE: Mandibular second premolars are the third most frequent impacted. By evaluating the three-dimensional position of the impacted tooth and timely treatment, possible problems and damage to adjacent structures can be prevented ...
S Sheikhzadeh   +4 more
doaj  

Pathologies associated with impacted mandibular third molars in sub-saharan africans

open access: yesDentistry and Medical Research, 2018
Background: The prevalence of third molar pathology and problems associated with surgical extraction of impacted third molars has been extensively discussed in the literature; however, few have discussed the pathologies that can be associated with ...
Ramat Oyebunmi Braimah   +5 more
doaj   +1 more source

Effect of platelet-rich fibrin in reducing postoperative complications after impacted third molar surgery: a prospective, randomized controlled clinical trial

open access: yesActa Odontologica Turcica, 2017
Objective: The first aim of this study was to evaluate the effect of platelet-rich fibrin (PRF) on pain, swelling, and trismus after mandibular impacted third molar surgery without the use of postoperative antibiotics.
Alparslan Esen   +2 more
doaj   +1 more source

Are we using the most appropriate methodologies to assess the sensitivity of rainforest biodiversity to habitat disturbance? [PDF]

open access: yes, 2018
Accurately assessing how biodiversity responds in the Anthropocene is vital. To do so, a number of indicator taxa are commonly used to monitor human-impacted forests and the subsequent recovery of their biodiversity.
Braunholtz, L.   +3 more
core   +1 more source

Mandibular adenomatoid odontogenic tumor: A report of an unusual case

open access: yesContemporary Clinical Dentistry, 2011
Adenomatoid odontogenic tumor (AOT) is a slow-growing, benign tumor that appears in the anterior portion of the jaws and more frequently, the anterior maxilla usually in association with the crowns of unerupted teeth.
Raman Preet Kaur Bhullar   +4 more
doaj   +1 more source

Use of Collagen Membrane in the Treatment of Periodontal Defects Distal to Mandibular Second Molars Following Surgical Removal of Impacted Mandibular Third Molars: A Comparative Clinical Study

open access: yesBiology, 2021
The study aims to assess the efficacy of using collagen membrane in the treatment of distal periodontal defects of mandibular second molars following the removal of mesioangularly or horizontally impacted mandibular third molars surgically.
C. Burnice Nalina Kumari   +13 more
doaj   +1 more source

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