Differences in Age Estimated by the Kvaal Method on Right and Left Mandibular Canines
Abstract
Background: The radiographic method for determining the estimated age has the advantage of being non-invasive and the orthopantomogram images are digitally processed. Canines have a strong correlation with chronological age and have good resistance and large pulp space. This study aimed to determine the difference in age estimates using the Kvaal method on the right and left mandibular canines.
Subjects and Method: There were 80 orthopantomogram samples from dental and oral clinic patients who had undergone orthopantomography at the Radiology Installation of Dr. Moewardi Hospital, from January 2019 to December 2020. The estimated age of right and left canines was calculated based on the Kvaal method and performed a T-test.
Results: At the estimated age of the right and left mandibular canines determined by the Kvaal formula, the T-test was performed showing a mean of 38.3 years for the right mandibular canine (Mean= 38.3; SD= 6.7) and 38.2 year the left mandibular canine (Mean= 38.2; SD= 8.9), with p = 0.910. Data analysis showed that there was no difference in age estimation using the Kvaal method on the right and left mandibular canines.
Conclusion: There was no difference in age estimates by the Kvaal method on the right and left mandibular canines.
Keywords: Oratopantomogram, Metoday Qual, Kaninus Mandibula
Correspondence: Sulistyani Kusumaningrum. Department of Radiology Dr. Moewardi Hospital / Faculty of Medicine Universitas Sebelas Maret, Surakarta. Email: kusumasulis1@gmail.com.
Indonesian Journal of Medicine (2021), 06(02): 206-211
References
Adams C, Carabott R, Evans S (2014). Forensic odontology an essential guide. West Sussex: John Wiley and Sons, Ltd.
Az AIS (2016). Estimasi umur kronologis manusia berdasarkan gambaran foto panoramik gigi menggunakan metode Schour dan Masseler (Estimation of human chronological age based on panoramic photographs of teeth using the Schour and Masseler method). Fakultas Kedokteran Gigi Universitas Hasanuddin. Makasar.
Bosmans N, Ann P, Aly M, Willems G (2005). The application of Kvaal’s dental age calculation technique on panoramic dental radiographs. Forensic Sci Int. 153(2-3): 208-12 https://doi.org/10.1016/j.forsciint.2004.08.017.
John RP (2011). Textbook of dental radiology second edition. New Delhi: Jaypee Brothers Medical Publishers (P) Ltd.
Kvall SI, Kolltveit KM, Thomsen IO, Sol-heim T (1995). Age estimation of adults from dental radiographs. Forensic Sci Int. 74(3): 175-185. https://doi.org/10.1016/0379-0738(95)0-1760-g.
Li MJ, Chu G, Han M, Chen T, Zhou H, Guo Y (2019). Application of the Kvaal method for age estimation using digital panoramic radiography of Chinese individuals. Forensic Sci Int. 301: 76 - 81. https://doi.org/10.1016/j.forsciint.2019.05.015.
Li MJ, Zhao J, Chen W, Chen X, Chu G, Chen T, Guo Y (2020). Can canines alone be used for age estimation in chinese individuals when applying the kvaal method?. Forensic Sci Int. 1 - 6. https://doi.org/10.1080/20961790.2020.1717029.
Madea B (2014). Handbook of forensic medicine. John Wiley and Sons, Ltd. West Sussex.
Miles AEW (2001). The miles method of assessing age from tooth wear revisited. J Archaeol Sci. 28(9): 973–982. https://doi.org/10.1006/jasc.2000.0652.
Mittal S, Nagendrareddy SG, Sharma ML, Agnihotri P, Chaudhary S, Dhillon M (2016). Age estimation based on Kvaal's technique using digital panoramic radiographs. J Forensic Dent Sci. 8(2): 115. https://dx.doi.org/1.4103%2F0975-1475.186378.
Paewinsky E, Pfeiffer H, Brinkmann B (2005). Quantification of secondary dentine formation from orthopantamograms - A contribution to forensic age estimation methods in adults. Int J Legal Med. 119(1): 27–30. https://doi.org/10.1007/s00414-004-0492-x.
Priyadarshni C, Uma SR, Puranik M (2015). Dental age estimation methods: A review. Int J Adv Health Sci. 1(12): 19 - 25.
Putri AS, Nehemia B, Soedarsono N (2013). Prakiraan usia individu melalui pemeriksaan gigi untuk kepentingan forensik Kedokteran Gigi (Prediction of individual age through dental examination for dentistry forensic purposes). Jurnal PDGI. 63(3): 55- 63.
Senn DR, Stimson PG (2010). Forensic Dentistry. Second Edition. Boca Raton: CRC Press.
Sharma R, Srivastava A (2020). Radiographic evaluation of dental age of adults using Kvaal’s method. J Forensic Dent Sci. 2(1): 22 - 26. https://doi.org/10.4103/0974-2948.71053.
Singh A, Gorea RK, Singla U. 2004. Age estimation from the physiological changes of teeth. JIAFM. 26: 94–6.
Stavrianos CH, Mastagas D, Stavrianous I, Karaiskou O (2008). Dental age estimation of adults: A review of methods and principles. Research J Med Sci. 2(5): 258–68. https://medwelljournals.com/abstract/?doi=rjmsci.2008.258.268.
Stimson PG and Mertz CA (1997). Forensic Dentistry. Boca Raton: CRC Press.