An analysis of the buccolingual dimension of the pontics in posterior bridges
Other Title(s)
دراسة البعد الدهليزي اللساني للدمى الخلفية في الجسور عند مرضى كلية طب الأسنان في جامعة دمشق
Joint Authors
al-Hawari, Nabil
Murad, Muhammad Luayy
Source
Damascus University Journal for Medical Sciences
Issue
Vol. 36, Issue 1 (30 Jun. 2020)5 p.
Publisher
Publication Date
2020-06-30
Country of Publication
Syria
No. of Pages
5
Main Subjects
Abstract EN
Background and aim: It is controversial whether to reduce the buccolingual (BL) dimension of pontic or not.
The aim of this study was to investigate whether ponticsof first molars were reduced in their BL dimensions and their position in the inter-abutment axes in the current practice of undergraduate students.
Methods: The investigation included 56 upper and lower posterior bridges replacing the first molars.
A sliding calliper was used to measure the BL dimensions of pontics, their contralateral teeth as an estimation of the original BL dimension of original missing first molars, and their retainers in the bridges.
The difference in BL dimensions were then calculated between the pontics, their contralateral teeth, and their retainers.
Results: The mean difference in BL dimension between pontics and their contralateral natural teeth for the upper first molar was 2.28 mm (20.38% reduction), and for the lower first molar 2.11 mm (19.58% reduction).
Conclusion: It can be concluded that molar pontics are constructed nearly one fifth narrower than their original buccolingual dimensions, which position them in the inter-abutment axes in the current practice of undergraduate dental students.
American Psychological Association (APA)
al-Hawari, Nabil& Murad, Muhammad Luayy. 2020. An analysis of the buccolingual dimension of the pontics in posterior bridges. Damascus University Journal for Medical Sciences،Vol. 36, no. 1.
https://search.emarefa.net/detail/BIM-1275445
Modern Language Association (MLA)
al-Hawari, Nabil& Murad, Muhammad Luayy. An analysis of the buccolingual dimension of the pontics in posterior bridges. Damascus University Journal for Medical Sciences Vol. 36, no. 1 (2020).
https://search.emarefa.net/detail/BIM-1275445
American Medical Association (AMA)
al-Hawari, Nabil& Murad, Muhammad Luayy. An analysis of the buccolingual dimension of the pontics in posterior bridges. Damascus University Journal for Medical Sciences. 2020. Vol. 36, no. 1.
https://search.emarefa.net/detail/BIM-1275445
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1275445