Evaluation of Cephalometric Norms for COGS Analysis in Bhopal Population
Authors/Creators
Description
Cephalometrics for Orthognathic Surgery (COGS) parameters of hard and soft tissue of one state population in India
cannot be applied to another group. So, it becomes necessary to understand the cephalometric norms in populations of
different state. The aim of the study was to determine the hard tissue cephalometric norms for orthodontic sequency
applicable to the population of Madhya Pradesh using HP plane as reference plane. The study was conducted in Department
of Orthodontics and Dentofacial Orthopaedics, Mansarovar Dental College, Hospital and Research Centre, Bhopal. The
present analysis was made on lateral cephalograms. Horizental Plane (HP) is used as base line for comparison of most of the
data in this analysis. The cephalometric norms for orthognathic surgery were done on 130 Class I patients. The mean values
for the COGS analysis was significantly different from the normal. There were significant difference in the COGS value for
both males and females. These values were recommended for use in the orthognathic surgery done on the central Indian
population. The cephalometric norms for orthognathic surgery found in the study done on central Indian population were
significantly different than the norm of the Caucasian population. The norms for the Indian population are taken into account
during orthognathic treatment planning.
Files
4.pdf
Files
(2.1 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:a1f85ca18ddcd643f382f86da0f60cfd
|
2.1 MB | Preview Download |
Additional details
References
- 1. Celebi AA, Tan E, Gelgor IE, Colak T, Ayyildiz E. Comparison of soft tissue cephalometric norms between Turkish and European-American adults. The scientific world journal. 2013.806203.
- 2. Hamid MM, Abuaffan AH. Soft tissues cephalometric norms for a sample of Sudanese adults. Part I: Legan and Burstone analysis. Ortho Waves. 2020:27;79(1) :49-55. 3. Sahoo N, Mohanty R, Mohanty P, Nayak T, Nanda SB, Garabadu A. Cephalometric Norms for East Indian Population using BurstoneLegan Analysis. J Intern Oral Health. 2016;8(12):1076. 4. Flynn TR, Ambrogio RI, Zeichner SJ. Cephalometric norms for orthognathic surgery in black American adults. J Oral Maxillofac Surg. 1989;47(1):30-9. 5. Cooke MS, Wei SH. A comparative study of southern Chinese and British Caucasian cephalometric standards. Angle Orthod. 1989;59(2):131-8. 6. Park IC, Bowman D, Klapper L. A cephalometric study of Korean adults. Am J Orthod Dentofacial Orthop. 1989;96(1):54-9. 7. Shalhoub SY, Sarhan OA, Shaikh HS. Adult cephalometric norms for Saudi Arabians with a comparison of values for Saudi and North American Caucasians. Br J Orthod. 1987;14(4):273-9. 8. Swlerenga D, Oesterle LJ, Messersmith ML. Cephalometric values for adult Mexican-Americans. Am J Orthod Dentofacial Orthop. 1994;106(2):146-55. 9. Evanko AM, Freeman K, Cisneros GJ. Mesh diagram analysis: Developing a norm for Puerto Rican Americans. Angle Orthod 1997;67(5):381-8. 10. Trivedi K, Singh S, Shivamurthy DM, Doshi J, Shyagali T, Patel B. Analysis of cephalometrics for orthognathic surgery: Determination of norms applicable to Rajasthani population. National journal of maxillofacial surgery. 2010;1(2):102. 11. Mohode R, Betigiri AV. An establishment of skeletal and soft t issue norms for indianmarathi population and relating it with the perception of balanced profiles by lay persons. J Indian Ortho Society. 2008;42(1):33-40. 12.Grewal H, Sidhu SS, Kharbanda OP. A cephalometric appraisal of dento-facial and soft tissue pattern in Indo- Aryans. Journal of Pierre Fauchard Academy (Pierre Fauchard Academy. India Section). 1994;8(3):87. 13.Govinakovi PS, Al-Busaidi I, Senguttuvan V. Cephalometric Norms in an Omani Adult Population of Arab Descent. Sultan Qaboos Univ Med J. 2018; 18(2):e182. 14. Sahoo N, Mohanty R, Mohanty P, Nayak T, Nanda SB, Garabadu A. Cephalometric Norms for East Indian Population using BurstoneLegan Analysis. J Intern Oral Health. 2016;8(12):1076. 15. Arunkumar KV, Reddy VV, Tauro DP. Establishment of cephalometric norms for the south Indian (Karnataka) population based on Burstone's analysis. J Maxillofacial Oral Surg. 2010;9(2):127-33. 16. Tikku T, Khanna R, Maurya RP, Verma SL, Srivastava K, Kadu M. Cephalometric norms for orthognathic surgery in North Indian population using Nemoceph software. journal of oral biology and craniofacial research. 2014;4(2):94-103.