نسبة انتشار غياب الأسنان ونماذجه لدى عينة من مرضى التقويم السوريين
Abstract
هدف البحث: 1- تحديد نسب انتشار غياب الأسنان الدائمة في عينة من مرضى التقويم في المجتمع السوري 2- ونماذج هذا الغياب.
المواد والطرائق: تمت دراسة سجلات 623 مريض بأعمار 12-34 من مراجعي قسم تقويم الأسنان في كلية طب الأسنان/جامعة دمشق خلال السنوات الثلاثة الأخيرة (2011-2014) لإحصاء نسبة المرضى الذين لديهم غياب لسن دائمة أو أكثر.
النتائج: 1- كانت نسبة انتشار غياب الأسنان7.10% من العينة المدروسة (7.49% للإناث و 6.35% للذكور). الذكورُ أقل تأثراً من الإناث بنسبة 1:1.18 دون أي فارق إحصائي بين الجنسين (P = 0.063).
2- السن الأكثر تعرضاً للغياب هي الرباعية العلوية (56.52%)، والسن الأقل غياباً هي الرحى الأولى العلوية (0.87%). وكانت نسبة الغياب في الفك العلوي أعلى منها في الفك السفلي بفارق دال إحصائياً (P=0.041) وفي الأسنان الأمامية أكثر منها في الخلفية بفارق دال إحصائياً (P=0.009).
الاستنتاجات: إن نسبة انتشار غياب الأسنان التي أظهرتها هذه الدراسة تقع ضمن المدى الذي نُشِر في الأدبيات الطبية. ونماذجه متوافقة مع نماذج معظم المجتمعات
Aims of study: 1-To determine the prevalence and 2- the pattern of hypodontia in the permanent dentition in a sample of Syrian orthodontic patients who sought orthodontic treatment.
Materials and Methods: The orthodontic records of 623 patients aged 12 to 34, who sought orthodontic treatment in the Department of Orthodontics, Dental faculty/Damascus University, during the last three years (2011-2014), were investigated to establish the prevalence of patients with one or more permanent missing teeth.
Results: 1-The prevalence of hypodontia was 7.10% of the studied sample (7.49% in females, and 6.35% in males). Males were less affected than females with a ratio of 1:1.18 with no significant differences between genders (P = 0.063).
2-The most common missing tooth was maxillary lateral incisor (56.52%), the least common missing tooth was maxillary first molar (0.87%). Missing in the maxillary jaw was significantly more frequent than the mandible (P=0.041( with significantly more anterior teeth missing than posterior teeth (P=0.009).
Conclusions: The prevalence of hypodontia showed in this study was within the range published in the literature. The patterns are similar to most reported patterns in the literature.
.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Health Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Health Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Health Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.