Assessment of interradicular spaces for miniscrew placement in class 1 subjects / Nagham Al-Jaf, Rohaya Megat Abdul Wahab and Mohamed Ibrahim Abu Hassan

Nagham Al-Jaf and Abdul Wahab, Rohaya Megat and Abu Hassan, Mohamed Ibrahim (2015) Assessment of interradicular spaces for miniscrew placement in class 1 subjects / Nagham Al-Jaf, Rohaya Megat Abdul Wahab and Mohamed Ibrahim Abu Hassan. Compendium of Oral Science : The Official Journal of The Faculty of Dentistry, 1. pp. 14-20. ISSN 2489-1102

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Abstract

Objectives: To assess interradicular spaces of maxilla and mandible in subjects with class I sagittal skeletal relationship as an aid for miniscrew placement. Materials and Methods: The study was carried out using cone-beam computed tomography (CBCT) images of 47 adult subjects with class I skeletal relationship. Interradicular spaces were obtained at the alveolar processes from first premolar to second molar at 2 different vertical levels (6 and 8mm) from the cementoenamel junction (C.E.J). Results: In the maxilla, the highest interradicular space existed between second premolar and first molar. In the mandible, the highest interradicular space existed between first and second molar. All mandibular measurements were higher than their respective maxillary measurement. Generally, availability of interradicular space increases apically in both arches, but the difference is not significant. In the maxilla, male subjects' measurement were significantly higher at 8 mm level between second premolar and first molar and between first and second molar Conclusions: Interradicular spaces in the maxillary and mandibular alveolar spaces are available for miniscrew placement. In both arches, a more apical location provides more interradicular space. However, careful planning is needed to avoid sinus perforation.

Item Type: Article
Creators:
CreatorsID Num.
Nagham Al-JafUNSPECIFIED
Abdul Wahab, Rohaya MegatUNSPECIFIED
Abu Hassan, Mohamed IbrahimUNSPECIFIED
Divisions: Faculty of Dentistry
Journal or Publication Title: Compendium of Oral Science : The Official Journal of The Faculty of Dentistry
ISSN: 2489-1102
Volume: 1
Page Range: pp. 14-20
Item ID: 18386
Uncontrolled Keywords: Dentistry; Interradicular spaces; Miniscrew placement
Last Modified: 28 Jun 2019 02:59
Depositing User: Staf Pendigitalan 5
URI: http://ir.uitm.edu.my/id/eprint/18386

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