ABSTRACT
OBJECTIVE: High precise evaluation of the nasopalatine canal morphology is essential to perform detailed diagnosis and treatment plans in implantology and the orthodontic field. We aimed to study morphometric analysis measurements of the nasopalatine canal. MATERIAL AND METHODS: In this cross-sectional study, maxillary CBCT images from 125 patients were evaluated in the Maxillofacial Radiology department between 2014-2021. Sagittal views were assessed to determine nasopalatine canal morphology and dimensions. The difference in canal diameter and length between genders was evaluated using an One Way ANOVA test. RESULTS: There was no significant sex difference among all 125 cases in nasopalatine canal diameter, length, anterior bone plate width. The average length of the nasopalatine canal was 16.49±2.8 mm in male, 16.20±2.9 mm in female, incisive foramen diameter in the sagittal plane was 4.04±0.9 mm in male, 4.02±0.9 mm in female, nasopalatine foramen diameter was 4.63±1.4 mm in male, 4.75±1.2 mm in female. The width of the bone anterior to the canal was 5.89±1.4 mm in males, 5.69±1 mm in females. CONCLUSION: 16-48 aged Mongolian average length of the nasopalatine canal was 16.3 mm, and average incisive foramen width was 4.08 mm, the average width of the bone anterior to the canal was 5.76 mm. Anterior retraction treatment for upper incisor root can be done safely without root resorption around 5.5 mm in the premaxillary alveolar bone.
Subject(s)
Cone-Beam Computed Tomography , Maxilla , Aged , Cross-Sectional Studies , Dental Care , Female , Humans , Male , Maxilla/anatomy & histology , Maxilla/diagnostic imaging , Tooth RootABSTRACT
The age of 12 permanent molars 6 source formation, teeth grow footnote rows of teeth to catch various dental routine dental transferred under the grip. Operations and development perspective 6th gear teeth with dental row a key role to ensure a balance between teeth. This is the dental caries and other reasons deviations in adjacent teeth, jaw bones flaw, merge lengthen teeth, chewing on a toothpick footnote central line switch the arc fault is the key basic conditions.We study in MNUMS Dental school 2013-2014 customers in 1:1 ratio unfolded taken x-ray studied biological life in a sample of pictures of children over the age of 12 . Picture Image J 1.49b measurement statistics into the application development with SPSS 17.0.Biological age of 12 years old 6th gear teeth grow reach during our study involved 56 children , 18 ( 32.14 %) were taken in 6th gear teeth .Therefore, the 6th gear to be controlled from the start grow regular dental caries prevention laces jaw bone and teeth abnormalities shows the importance of the development.
