Kovach, Ilona and Bindiuhin, Aleksej (2019) The differential diagnosis of the third class of malocclusion. Modern Science — Moderní věda, № 1. pp. 122-129. ISSN 2336-498X
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Abstract
The purpose of this study was to investigate the published evidence regarding the association between the mean values of some cephalometric parameters and their relation to the different types of the clinical formes of mesial bite or third skeletal class of malocclusion. During our investigation we have been improved the efficiency of diagnosis of various clinical forms of me-sial bite by identifying and systematizing of the cephalometric indicators. The study involved 43 pa-tients aged 9 to 32 years (23 females and 20 males) with different clinical forms of the mesial bite (class 3 of malocclusion). In the study used clinical and X-ray methods. Clinical method consisted in examining patients with dentition abnormalities class 3 occlusion anomalies. X-ray method was to study the lateral x-rays of patients and analysis by Bjork, Steiner, Downs, Kim by a computer soft. A comparative analysis of the following parameters: angles ANB, SNA, SNB, ILs / NL, ILi / ML, ILs / Ili, WITS. Based on clinical studies and analysis of X-rays of the patients unable to determine that when clinical forms of third class (progenic mesial bite and progenic neutral occlusion) are ex-pected difference of digital options along with morphological changes that reliably indicates the se-verity of the anomalies based on variants of mutual location of various anatomical struc-tures.Moreover, in the course of the work found that the value of the cephalometric parameters nec-essary for diagnosis when considering teeth anomalies in the sagittal plane are essential to classify the different types of nosology forms of diseases depending on the value of angular parameters.
| Item Type: | Article |
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| Uncontrolled Keywords: | progenic mesial bite, progenic neutral bite, cephalometric dimensions. |
| Subjects: | General dentistry Pediatric Dentistry |
| Divisions: | Departments > Department of Pediatric Dentistry |
| Depositing User: | Елена Шрамко |
| Date Deposited: | 15 Oct 2019 11:36 |
| Last Modified: | 15 Oct 2019 11:36 |
| URI: | http://repo.dma.dp.ua/id/eprint/4368 |
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