منابع مشابه
Mini- Implant Materials: An Overview
Purpose: The aim of the present investigation was to review and evaluate the current literature on the mini-implants in orthodontics with regard to their materials properties. The ultimate aim of biomaterials as applied to mini-implants is to serve as efficient temporary anchorage devices. The attainment of this objective is dependent upon a complex interplay of material properties, device desi...
متن کاملEffects of Orthodontic Mini-implant Diameter on Microdamage
Microdamage reduces bone mechanical properties and thus could possibly contribute to implant failure. The objective of this study was to investigate whether the diameter of mini-implants (MI) affects microdamage generation and whether this differs between the mandible and maxilla due to their contrasting cortical thicknesses. Methods: Maxillary and mandibular quadrants of 5 dogs were randomly a...
متن کاملPatients' satisfaction with conventional dentures and mini implant anchored overdentures.
UNLABELLED The aim of this study was to assess complete edentulous patient satisfactionwith two treatment alternatives--conventional dentures and mini implant anchored overdentures. MATERIALS AND METHODS Study sample comprised 36 patients--18 treated with newly made conventional prosthesis and 18 with mini implants anchored overdentures, with a ball attachment system (from IMTEC Corporation)....
متن کاملDistal movement of upper permanent molars using midpalatal mini-implant.
OBJECTIVE To assess whether palatal mini-implants are effective as direct anchorage for distal movement of the upper molars. METHODS It was used an acrylic model of the upper dental arch. After making a groove in the region corresponding to dental alveolus, acrylic teeth were fixed in this groove with #7 wax, with the roots being previously immersed in adhesive wax. The orthodontic appliance ...
متن کاملMechanical influence of thread pitch on orthodontic mini-implant stability.
The aim of this study was to evaluate the effect of pitch distance on the primary stability (PS) of orthodontic mini-implants (MIs) in artificial bone. Twenty experimental MIs were allocated to two groups, according to their geometric design: G1 (30o X 0.6 mm) and G2 (45o X 0.8 mm), and inserted into artificial bone of different densities: D1 (0.32 g/cm3) and D2 (0.64 g/cm3). The maximum insert...
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ژورنال
عنوان ژورنال: Journal of Indian Orthodontic Society
سال: 2021
ISSN: 0301-5742,0974-9098
DOI: 10.1177/0301574220965308