Ara
Toplam kayıt 51, listelenen: 21-30
Validation of cervical vertebral maturation stages: Artificial intelligence vs human observer visual analysis
(Mosby-Elsevier, 2020)
Introduction: This study aimed to develop an artificial neural network (ANN) model for cervical vertebral maturation (CVM) analysis and validate the model's output with the results of human observers. Methods: A total of ...
Analysis of gull in flight appearance and related parameters following le fort i osteotomy
(Lippincott Williams & Wilkins, 2021)
The present study aimed to investigate how "Gull in Flight" appearance and alar-columellar relationship change following maxillary surgery. Thirty-three patients who underwent Le Fort I osteotomy with or without mandibular ...
Surgical protocol for a safe lateral nasal wall osteotomy
(Lippincott Williams & Wilkins, 2020)
Purpose: The purpose of this study was to define the anatomy and anatomic variations of the lateral nasal wall area to identify safe access points, determine the optimum osteotomy line for Le Fort I osteotomies, and define ...
In vitro comparison of the effectiveness of conventional hand excavation and rotary instrument in caries removal in primary teeth
(Academic Publishing House, 2021)
This study aims to evaluate microhardness of remaining dentin after caries removal and to determine whether sufficient preparation is realised with hand excavation. Twenty-six extracted primary molar teeth with occlusal/proximal ...
Prevalence of congenital tooth deficiency: Retrospective cross-sectional study
(Yuzuncu Yıl University Faculty of Medicine, 2022)
This study aims to determine the prevalence of congenitally missing permanent teeth in children between the ages of 5-14 and resident in İstanbul. The clinical and radiological records of patients aged 7-14 years were ...
The effect of orthognathic surgery on the hourglass appearance of the neck
(Lippincott Williams and Wilkins, 2022)
In frontal view, the transition from the upper aspect of the neck to the inferior border of the mandible has a subtle hourglass appearance. The aim of this study was to evaluate the effect of the orthognathic surgery on ...
Determination of the thickness of the safe enamel for laminate veneer preparation and orthodontic stripping by CBCT
(Wolters Kluwer Medknow Publications, 2021)
Aim: The purpose of this study is to determine the thickness and limitation of the safe enamel for laminate veneers and orthodontic stripping applications. Enamel thickness (ET) was determined in detail for each tooth and ...
3D evaluation of tooth crown size in unilateral cleft lip and palate patients
(Wolters Kluwer Medknow Publications, 2020)
Aim: The aim of this retrospective study is to evaluate and compare the 3-dimensional (3D) crown sizes of the left and right sides of upper and lower dental arches in patients with unilateral cleft lip and palate (UCLP). ...
Effect of horizontal osteotomy level on complication rates and neurosensory deficits after sagittal split ramus osteotomy
(Lippincott Williams & Wilkins, 2021)
Horizontal osteotomy is one of the most critical step at sagittal split ramus osteotomy (SSRO) and determination of the ideal height of this horizontal osteotomy is essential to avoid nerve and vessel injury. Purpose: The ...
Effect of anti-rotational abutment features and novel computerized fabrication techniques on the marginal fit of implant-supported metal copings
(Wiley, 2021)
Purpose An in vitro study to compare the marginal fit of cobalt-chromium (Co-Cr) metal copings fabricated with selective laser melting (SLM), computer-aided design and computer-aided manufacturing (CAD/CAM) milling, and ...