Sword or shield?

May 12, 2020 by in Orthodontics Comments Off on Sword or shield?

The plaintiff sought treatment for a kidney stone that was lodged in his left ureter. The defendant attempted removal using a ureteroscope. During the surgery, the ureter was damaged beyond…

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Comparative analysis of panoramic radiography and cone-beam computed tomography in treatment planning of palatally displaced canines

May 12, 2020 by in Orthodontics Comments Off on Comparative analysis of panoramic radiography and cone-beam computed tomography in treatment planning of palatally displaced canines

Introduction The objective of this research was to compare the predictive value of panoramic radiographs (PRs) and cone-beam computed tomography (CBCT) scans for the estimation of root resorption, spontaneous eruption of…

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Skeletal effects of monocortical and bicortical mini-implant anchorage on maxillary expansion using cone-beam computed tomography in young adults

May 12, 2020 by in Orthodontics Comments Off on Skeletal effects of monocortical and bicortical mini-implant anchorage on maxillary expansion using cone-beam computed tomography in young adults

Introduction This study aimed to evaluate and compare the skeletal effects of monocortical and bicortical mini-implant anchorage on maxillary skeletal expansion (MSE) using cone-beam computed tomography in young adults. Methods The…

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Dentofacial biometry as a discriminant factor in the identification of remote Amazon indigenous populations

May 12, 2020 by in Orthodontics Comments Off on Dentofacial biometry as a discriminant factor in the identification of remote Amazon indigenous populations

Introduction This study aimed to examine the role of dentofacial morphology in discriminating semi-isolated indigenous groups. These populations present a similar pattern of dietary habits. Studies in human genetics have…

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Comparison of dental outcomes in patients with nonsyndromic complete unilateral cleft lip and palate who receive secondary alveolar bone grafting before or after emergence of the permanent maxillary canine

May 12, 2020 by in Orthodontics Comments Off on Comparison of dental outcomes in patients with nonsyndromic complete unilateral cleft lip and palate who receive secondary alveolar bone grafting before or after emergence of the permanent maxillary canine

Introduction For patients with complete unilateral cleft lip and palate (CUCLP), secondary alveolar bone grafting (SABG) can be performed before or after the emergence of the cleft side permanent canine (pre-CE…

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A prospective study of soft- and hard-tissue changes after mandibular advancement surgery: Midline changes in the chin area

May 12, 2020 by in Orthodontics Comments Off on A prospective study of soft- and hard-tissue changes after mandibular advancement surgery: Midline changes in the chin area

Introduction The purpose of this research was to prospectively determine the ratio of 2 soft-tissue landmarks, pogonion (sPg) and menton (sMe), to their hard-tissue counterparts (Pg and Me) in the…

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Sword or shield?

May 12, 2020 by in Orthodontics Comments Off on Sword or shield?

The plaintiff sought treatment for a kidney stone that was lodged in his left ureter. The defendant attempted removal using a ureteroscope. During the surgery, the ureter was damaged beyond…

read more

Enamel demineralization during clear aligner orthodontic treatment compared with fixed appliance therapy, evaluated with quantitative light-induced fluorescence: A randomized clinical trial

May 12, 2020 by in Orthodontics Comments Off on Enamel demineralization during clear aligner orthodontic treatment compared with fixed appliance therapy, evaluated with quantitative light-induced fluorescence: A randomized clinical trial

Introduction The objective of this prospective randomized clinical trial was to investigate the relationship between clear aligner (CA) therapy and the development of white spot lesions and compare it with…

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One for many

May 12, 2020 by in Orthodontics Comments Off on One for many

It has been a stressful afternoon at your office, and you are 20 minutes behind schedule. The palatal expander for sensitive little Elizabeth will not seat fully, and she loudly whines…

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Flexural strength, fracture toughness, three-body wear, and Martens parameters of pressable lithium-X-silicate ceramics

Apr 27, 2020 by in Dental Materials Comments Off on Flexural strength, fracture toughness, three-body wear, and Martens parameters of pressable lithium-X-silicate ceramics

Abstract Objectives To test and compare five pressable lithium-X-silicate-ceramics on their mechanical and wear properties. Methods Specimens were pressed and prepared from: i. Amber Press (AP), ii. Celtra Press (CP),…

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Flexural strength, fracture toughness, three-body wear, and Martens parameters of pressable lithium-X-silicate ceramics

Apr 27, 2020 by in Dental Materials Comments Off on Flexural strength, fracture toughness, three-body wear, and Martens parameters of pressable lithium-X-silicate ceramics

Abstract Objectives To test and compare five pressable lithium-X-silicate-ceramics on their mechanical and wear properties. Methods Specimens were pressed and prepared from: i. Amber Press (AP), ii. Celtra Press (CP),…

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Minimally invasive high-intensity focused ultrasound (HIFU) improves dentine remineralization with hydroxyapatite nanorods

Apr 27, 2020 by in Dental Materials Comments Off on Minimally invasive high-intensity focused ultrasound (HIFU) improves dentine remineralization with hydroxyapatite nanorods

Graphical abstract Abstract Objective The aim is to investigate the potential significance of combining minimally invasive high-intensity focused ultrasound (HIFU) with hydroxyapatite (HA) nanorods treatment for the remineralization of demineralized…

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Effect of the photoinitiator system on the polymerization of secondary methacrylamides of systematically varied structure for dental adhesive applications

Apr 27, 2020 by in Dental Materials Comments Off on Effect of the photoinitiator system on the polymerization of secondary methacrylamides of systematically varied structure for dental adhesive applications

Abstract Objective The aim of this study was to investigate the influence of the photoinitiator system on the polymerization kinetics of methacrylamide-based monomers as alternatives to methacrylates in adhesives dental-based…

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