scholarly journals Comparison of measurement consistency with various CBCT settings in the maxillary anterior teeth: Cadaver study

2020 ◽  
Vol 31 (S20) ◽  
pp. 8-8
Author(s):  
Yoshiatsu Tanaka ◽  
Katherine Ferry ◽  
Dutra Vinicious ◽  
Yusuke Hamada
Keyword(s):  
Cadaver Study ◽  
Anterior Teeth ◽  
Measurement Consistency

Children's dentistry in general practice. 8. Injuries to anterior teeth of children

BDJ ◽  
1970 ◽  
Vol 129 (8) ◽  
pp. 382-384
Author(s):  
S F Parkin ◽  
J A Hargreaves ◽  
J Weyman
Keyword(s):  
General Practice ◽  
Anterior Teeth

Diagnostic yield of conventional and digital cephalometric images: a human cadaver study

2001 ◽  
Vol 30 (2) ◽  
pp. 101-105 ◽  
Author(s):  
F Gijbels ◽  
C B Serhal ◽  
G Willems ◽  
H Bosmans ◽  
G Sanderink ◽  
...  
Keyword(s):  
Diagnostic Yield ◽  
Cadaver Study ◽  
Human Cadaver ◽  
Human Cadaver Study

Efficiency of 3% Non-epinephrine Mepivacaine Application During Intraligamentary Anesthesia With Positive and Negative Aspiration in Pain Sensitivity to Electric Current of Young Subject`s Upper Anterior Teeth Pulp:

2017 ◽  
Vol 1 (1) ◽  
Keyword(s):  
Pain Sensitivity ◽  
Pain Threshold ◽  
Young Subject ◽  
Reference Level ◽  
Maximum Effect ◽  
Anterior Teeth ◽  
Randomized Controlled Studies ◽  
Group Methods ◽  
Peak Increase ◽  
Infiltration Anesthesia

Background: Separation methods of local anesthesia to diffuse and vascular must significantly affect the clinical effect of adrenaline containing local anesthetic (mepivacaine). The aim of this prospective, randomized, controlled studies µAde was to compare the degree of anesthesia of intact upper lateral incisor the cartridge ¼ 3% mepivacain without epinephrine in the group after the infiltration and after intraligamentary anesthesia (ILA) in the experimental group. Methods: Anesthesia performed computer syringe Sleeper One 86 subjects aged 20-23 years. In all cases, aspiration was performed. With pulp tester IVN-01 measured the pain threshold incisors and canines in microamperes during the anesthetic effect. Results: Reference level of all researched teeth (86 subjects) was ranged from 1 to 10 µA. Uniform pain threshold increase to 95 (±20) µA by 5 min. watched during infiltration anesthesia then this value gradually descended to reference level (by 20 min.). Peak single increase of pain threshold to 55 (±8,9) µA occurred immediately after 1st minute of ILA, then this value subsequently drops to reference level (10 µA) by 20 minutes. Difference between groups of infiltration and intraligamentary anesthesia (ILA+ red) and (ILA – green) presented on Chart 6. Conclusions: Infiltration anesthesia with mepivacaine without epinephrine smoothly diffusely increased the pain threshold of the front teeth, reaching a significant, maximum effect by 5 minutes. Intraligamentary injection immediately after administration created a peak increase in pain sensitivity at a lower level, almost without the participation of the diffuse component.

Comparision of two fluoride varnishes for controlling white spot lesions. Randomized clinical trial

2017 ◽  
Vol 16 (1) ◽  
Author(s):  
Jesús Alberto Luengo - Fereira
Keyword(s):  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
White Spot ◽  
Controlled Clinical Trial ◽  
White Spot Lesions ◽  
Randomized Controlled Clinical Trial ◽  
Chi Square ◽  
Randomized Controlled ◽  
Anterior Teeth ◽  
The Mean

Objective: To compare two fluorinated varnishes for the control of white spot lesions.Material and Methods: A randomized controlled clinical trial was conducted. A total of 103 active whitespot lesions on permanent upper anterior teeth from 24 patients, aged 7 to 9 years were randomly assigned totwo groups, G1: Duraphat® (n=52) and G2: DuraShield® (n=51). Weekly applications were perform for fourconsecutive weeks. Fifth week the dimension, regression and activity of the lesions were evaluated. Student’sT test, Wilcoxon Ranks and Chi square were used at 5% significance. Results: At the end of the study, the lesion reduction was observed in 69.7%, finding significant differences(p<0.05) in the mean of the initial and final dimensions in general (2.74 mm to 1.91 mm) and in each group, G1(2.84 mm to 2.03 mm), G2 (2.64 mm to 1.78 mm). In the activity of the lesions, it was found in the G1, 12 active and6 inactive lesions; while in G2, there were 14 active and 29 inactive; these differences were significant (p<0.05). Conclusions: The two evaluated products showed similar clinical efficacy in the remineralization of activewhite spot lesions after 4 weeks of therapy.

Cirurgia de aumento de coroa clínica e confecção de facetas diretas em resina composta orientadas por mock-up.

2020 ◽  
Vol 12 (45) ◽  
pp. 24-33
Author(s):  
Fábio Shiniti Mizutani ◽  
Atila de Freitas ◽  
Adriano Sapata ◽  
Claudio Sato
Keyword(s):  
Case Report ◽  
Composite Resin ◽  
Treatment Plan ◽  
Diagnostic Information ◽  
Good Treatment ◽  
Restorative Dentistry ◽  
Laboratory Technician ◽  
Crown Length ◽  
Anterior Teeth ◽  
Anterior Posterior

Keeping in mind the final result is the basis of any type of treatment, especially those in which the morphology, size and proportion of the anterior teeth will be changed. This is where a good treatment plan based on a diagnostic wax-up tested with a mock-up and approved by the patient becomes crucial. This case report aims to exemplify how to transfer the diagnostic information to the patient’s mouth and direct it not only to the restorative dentistry, but also to the surgeon when performing the crown length. Diagnostic waxing was performed by the laboratory technician, obeying anterior posterior incisal and gingival criteria and curvatures, which were transported to an aesthetic guide through mock up to mark the surgical points. Then, surgery to increase the clinical crown with bone access and after healing, direct venners in composite resin also guided by waxing. In conclusion, a workflow can be established using the wax-up / mock-up that serves as a guide for the periodontist in the approach to surgical lengthening of the crown and for the rehabilitator who uses it to produce changes in the shape of dental dimensions .

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