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Evaluation Of Accuracy Of Intraoral Scanners Versus Extra Oral Scanners In Different Dental Arch Measurements, Mohamed Walid Saleh, 20143278@Fue.Edu.Eg , Future University In Egypt, Fouad Sharaby Fsharaby@Dentistry.Cu.Edu.Eg , Associate Professor Of Orthodontic Department Of Orthodontics Faculty Of Dentistry Cairo University, Essam Nassef Essam.Nasssef@Fue.Edu.Eg , Professor Of Orthodontic Department Of Orthodontics Faculty Of Oral And Dental Medicine Future University In Egypt
Evaluation Of Accuracy Of Intraoral Scanners Versus Extra Oral Scanners In Different Dental Arch Measurements, Mohamed Walid Saleh, 20143278@Fue.Edu.Eg , Future University In Egypt, Fouad Sharaby Fsharaby@Dentistry.Cu.Edu.Eg , Associate Professor Of Orthodontic Department Of Orthodontics Faculty Of Dentistry Cairo University, Essam Nassef Essam.Nasssef@Fue.Edu.Eg , Professor Of Orthodontic Department Of Orthodontics Faculty Of Oral And Dental Medicine Future University In Egypt
Future Dental Journal
Background: Orthodontics has been influenced by new technologies in many areas. There is a shift toward digitization of patient’s information and data. Aim: The aim of this study was to compare the accuracy of intraoral scanner and extra oral scanners using different dental arch measurements. Materials and Methods: The sample size consisted of 44 dental stone models for patients who finished orthodontic treatment. For each subject two digital models were made, one digital model obtained from extra oral scanner and one digital model obtained from Intra oral scanner. An external examiner measured intermolar width, intercanine width, mesiodistal width of the …
Changes In Lip Length And Strain After En-Masse Retraction With Maximum Anchorage In Female Patients With Bimaxillary Protrusion, Leena Shibl, Amr El-Beialy, Yehya Mostafa, Heba Dehis
Changes In Lip Length And Strain After En-Masse Retraction With Maximum Anchorage In Female Patients With Bimaxillary Protrusion, Leena Shibl, Amr El-Beialy, Yehya Mostafa, Heba Dehis
Future Dental Journal
Aim: The aim of the study is to evaluate the effect of en-masse retraction with maximum anchorage on the lip length, lip strain, and interlabial gap in adult female patients with bimaxillary protrusion. Materials and Methods: Thirteen patients underwent initial records including photographs, study casts, and cephalometric x-rays. En-masse retraction was performed using friction mechanics, with the use of temporary anchorage devices and power chains after the extraction of first premolars. The soft tissue was analyzed using lateral cephalometric radiographs before and after retraction. Results: The results showed that en-masse retraction had a significant effect on reducing lip strain, increasing …
Questionnaire Survey On Pain & Mini-Implant Failure In Class Ii Female Patients After Extraction Of Maxillary Second Molars Using Infra Zygomatic Mini Implants, Hosam Abdullah Zaza, Nagwa El Mangoury, Amr El Dakrory, Mostafa El Dawlatly
Questionnaire Survey On Pain & Mini-Implant Failure In Class Ii Female Patients After Extraction Of Maxillary Second Molars Using Infra Zygomatic Mini Implants, Hosam Abdullah Zaza, Nagwa El Mangoury, Amr El Dakrory, Mostafa El Dawlatly
Future Dental Journal
Background: Skeletal anchorage devices have been developed for case requiring absolute anchorage during orthodontic treatment. One of these anchorage devices is the Infra-zygomatic mini-implant type. However, the pain associated with this type of appliance have not been sufficiently evaluated from the patient’s point of view. Aim: The aim of this study was to survey patients for one week after insertion of the infra-zygomatic mini-implants and 1 week following every reactivation in order to evaluate their pain and discomfort as well as the percentage of mini-screw failure. Materials and methods: 10 patients requiring infra-zygomatic mini-implants were selected. All participants completed questionnaires …
Analysis Of Smile Characteristics Of Adult Female Subjects With Skeletal Class Ii Division 2 Malocclusion, Ahmed Ibrahim Nabawi, Fouad A. El Sharaby
Analysis Of Smile Characteristics Of Adult Female Subjects With Skeletal Class Ii Division 2 Malocclusion, Ahmed Ibrahim Nabawi, Fouad A. El Sharaby
Future Dental Journal
Aim: The objective of this study was to evaluate the smile characteristics of adult females with Angle Class II division 2 malocclusion compared to Angle Class I malocclusion. Materials and Methods: Two frontal photographs were taken for 30 orthodontically untreated female adult subjects with age range (18-30) years, at rest and posed smile from a fixed (1.5m) distance between the camera and the subjects. The 30 subjects were divided into 2 groups, 15 for Class II div 2 subjects and 15 for Class I subjects. The camera was focused only on the mouth, showing from the nose to the chin. …