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Sabapathy, Kannan
- Skeletal Maturity as Seen in the Transverse Sectional Slices of Mandible:A CBCT Study
Authors
1 Department of Orthodontics and Dentofacial Orthopedics, Bharath Institue of Higher Education and Research, Chennai, IN
Source
Indian Journal of Public Health Research & Development, Vol 10, No 12 (2019), Pagination: 358-363Abstract
Human growth is very complex in nature characterised by considerable variation in an individual’s rate of physiologic and skeletal maturity. Variability is the law of nature because of infinite number of genetic possibilities present. No individuals are ever exactly alike. The growth factor is a critical variable in orthodontic diagnosis and treatment planning. Predicting the out come of treatment results in a growing patient is often more difficult than in a non growing patient. Prior knowledge of the amount along with rate, timing and direction of maxilla–mandibular growth in any given patient would be extremely useful for forecasting treatment out come.
Skillfull evaluation of growth left in a patient makes a difference in such growth modulations. Having an intrinsic indicator could be a boon for the clinician. Hence the search for such an intrinsic indicator was initiated in this study.
Keywords
Mandubular Corpus Index, Cervical Vertibral Maturation Stage, CBCT, Skeletal Maturity of the Mandible.
- The Relevance of Nose in Achieving Aesthetic Outcome in Orthodontic Treatment:A Review
Authors
1 Department of Orthodontics and Dentofacial Orthopedics, Sree Balaji Dental College & Hospital, BIHER, IN
Source
Indian Journal of Public Health Research & Development, Vol 10, No 12 (2019), Pagination: 1118-1122Abstract
The nose being the centre of the face and one of the most striking facial features influences the aesthetic outcome of orthodontic therapy. This topic has not received as much emphasis as it should. The nose plays an important role in every aspect of orthodontic therapy such as the diagnosis, treatment planning and post treatment prognosis. Most of the patients treated orthodontically are growing patients. Many a times, both the orthodontist and patient may be satisfied with the facial appearance at the end of orthodontic treatment. But as the growth of the nose continues till about the age of 16, the facial appearance may change.Keywords
Facial Esthetics, Nose, Orthodontics, Growth, Rhinoplasty.- Assessment of Facial Asymmetry in Patients Reporting for Orthodontic Treatment
Authors
1 Department of Orthodontics and Dentofacial Orthopedics, Sree Balaji Dental College and Hospital, Chennai, IN
2 Department of Orthodontics and Dentofacial Orthopedics, Saveetha Dental College and Hospital, Chennai, IN
Source
Indian Journal of Public Health Research & Development, Vol 10, No 12 (2019), Pagination:Abstract
Aim and Objective: To evaluate the prevalence of facial symmetry in patients and its correlation with different morphometric and skeletal malocclusions among those reporting for orthodontic treatment.
Background: Facial asymmetries exist in all individuals. It is commonly stated that the right side of the face is not an ideal replica of the left side. Facial asymmetry can be associated with different types of malocclusion and growth patterns. Significant facial asymmetry causes both functional as well as aesthetic problems. Hence this study was undertaken to evaluate the prevalence of asymmetry in patients reporting for orthodontic treatment.
Materials and Method: This study was conducted on 162 patients in the Department of Orthodontics, Saveetha Dental College and Hospitals, Chennai, within the age group of 14 to 26 years. Extra-oral photographs of the frontal view of patients were taken in a standardised manner. The Rule of fifth was modified and a midline was marked through the sagittal section of the face. The parts on the left and right side of the face were measured in pixels and compared. The deviations were noted in each part and statistically analysed to correlate with the type of malocclusion and growth pattern.
Results: All the three parts in the face were not equal on either side. Facial asymmetry was more concentrated on the lateral part when compared to the other two parts. Asymmetry is seen more in patients with class II malocclusion, horizontal and average growth patterns when compared to other malocclusion and growth patterns.