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Prevalence of Third Molar Agenesis in the Turkish Subpopulation

Year 2024, Volume: 27 Issue: 2, 104 - 108, 30.06.2024

Berrin Çelik

https://doi.org/10.7126/cumudj.1411544

Abstract

Amaç: Bu çalışmanın amacı, Türk subpopülasyonunda geniş bir yaş aralığında üçüncü molar (3M) agenezi prevalansını ve dağılımını, klinik değerlendirme ile araştırmaktır.
Gereç ve Yöntemler: Yaşları 15 ile 83 arasında değişen, toplam 1479 hastanın (905 kadın, 574 erkek) klinik muayene ve radyografik değerlendirmeleri yapıldı. Hastaların cinsiyet ve yaş bilgileri, 3M agenezi varlığı/yokluğu, agenezi sayısı, çene lokalizasyonları (maksilla/mandibula) ve ilgili diş numarası not edildi. Veriler ki-kare testi kullanılarak analiz edildi (p<0.05).
Bulgular: Bir veya daha fazla 3M agenezi prevelansı %25.3 (374 kişi) olarak bulundu. 3M agenezi sıklığı kadınlarda erkeklere göre yüksekti, ancak cinsiyetler arasında anlamlı bir fark yoktu (p=0.380). En az 3M eksikliği gözlenen grup, %22.1 prevalans oranıyla 15-22 yaş aralığındaydı. En sık üst sağ 3M dişinde agenezi izlendi (%16.7). Hastaların % 4.9'unda 3M’ların tamamı eksikti.
Sonuçlar: Popülasyon içindeki yaş grupları arasındaki farklı prevalans oranları, özellikle yeni nesilde görülen düşük oranlar, daha geniş kapsamlı yeni araştırmaların yapılması gerekliliğini doğurabilir.

Keywords

Agenesis Prevalence Third Molar

References

  • 1. Sujon MK, Alam MK, Rahman SA. Prevalence of third molar agenesis: Associated dental anomalies in non-syndromic 5923 patients. PLoS One 2016;11:e0162070.
  • 2. Carter K, Worthington S. Morphologic and demographic predictors of third molar agenesis: A systematic review and meta-analysis. J Dent Res 2015;94:886–894.
  • 3. Garn SM, Lewis AB, Vicinus JH. Third molar agenesis and reduction in the number of other teeth. J Dent Res 1962;41:717.
  • 4. Kajii TS, Sato Y, Kajii S, Sugawara Y, Iida J. Agenesis of third molar germs depends on sagittal maxillary jaw dimensions in orthodontic patients in Japan. Angle Orthod 2004;74:337–342.
  • 5. Shapira J, Chaushu S, Becker A. Prevalence of tooth transposition, third molar agenesis, and maxillary canine impaction in individuals with Down syndrome. Angle Orthod 2000;70:290–296.
  • 6. Celikoglu M, Miloglu O, Kazanci F. Frequency of agenesis, impaction, angulation, and related pathologic changes of third molar teeth in orthodontic patients. J Oral Maxillofac Surg 2010;68:990–995.
  • 7. Carter K, Worthington S. Morphologic and Demographic Predictors of Third Molar Agenesis: A Systematic Review and Meta-analysis. J Dent Res. 2015;94:886-894.
  • 8. Topkara A, Sari Z. Prevalence and distribution of hypodontia in a Turkish orthodontic patient population: results from a large academic cohort. Eur J Paediatr Dent 2011;12:123-127.
  • 9. Kazanci F, Celikoglu M, Miloglu O, Oktay H. Third-molar agenesis among patients from the East Anatolian Region of Turkey. J Compent Dent Pract 2010;11:33-40.
  • 10. Kilinç G, Akkemik OK, Candan U, Evcil MS, Ellidokuz H. Agenesis of third molars among Turkish children between the ages of 12 and 18 years: A retrospective radiographic study. J Clin Pediatr Dent 2017;41:243-247
  • 11. Rozkovcová E, Marková M, Lanik J, Zvárová J. Agenesis of third molars in young Czech population. Prague Med Rep 2004;105:35-52.
  • 12. Pamukcu U, Ispir NG, Toraman Alkurt M, Altunkaynak B, Peker I. Evaluation of the frequency of third molar agenesis according to different age groups. Am J Hum Biol 2020;33:e23487
  • 13. Carter K. The evolution of third molar agenesis and impaction. Doctoral dissertation, Harvard University, 2016.
  • 14. Garn SM, Lewis A, Walenga A. Two-generation confirmation of crown-size body-size relationships in human beings. J Dent Res 1968;47:1197.
  • 15. John J, Nambiar P, Mani SA, Mohamed NH, Ahmad NF, Murad NA. Third molar agenesis among children and youths from three major races of Malaysians. J Dent Sci 2012;7:211-217.
  • 16. Endo S, Sanpei S, Ishida R, Sanpei S, Abe R, Endo T. Association between third molar agenesis patterns and agenesis of other teeth in a Japanese orthodontic population. Odontology 2015;103:89–96.
  • 17. Ochoa BK, Nanda RS. Comparison of maxillary and mandibular growth. Am J Orthod Dentofacial Orthop 2004;125:148–159.
  • 18. Bolaños MV, Moussa H, Manrique MC, Bolaños MJ. Radiographic evaluation of third molar development in Spanish children and young people. Forensic Sci Int 2003;133:212–229.
  • 19. Barka G, Tretiakov G, Theodosiou T, Ioannidou-Marathiotou I. Presence of third molars in orthodontic patients from northern Greece. Int J Gen Med 2012;5:441–447.
  • 20. Kaur B, Sheikh S. Status of third molars in North Indian population-A radiographic survey. J Dental Peers 2013;1:10-18.
  • 21. Liu XQ, Sun XY, Chen J, Liu J, Xu H, Fan CH. A statistic analysis on absence of third molar germs in orthodontic patients. Hua Xi Kou Qiang Yi Xue Za Zhi 2004;22:493–495.
  • 22. Daito M, Tanaka T, Hieda T. Clinical observations on the development of third molars. J Osaka Dent Univ 1992;26:91–104.
  • 23. Tekbas-Atay M, Ozveren N, Serindere G. Evaluation of Third Molar Agenesis Associated with Hypodontia and Oligodontia in Turkish Pediatric Patients. Eur Oral Res 2020;54: 136-141.
  • 24. Alam MK, Hamza MA, Khafiz MA, Rahman SA, Shaari R, Hassan A. Multivariate analysis of factors affecting presence and/or agenesis of third molar tooth. PLoS One 2014;9:e101157.
  • 25. Kaur B, Sheik S, Pallagatti S. Radiographic assessment of agenesis of third molars and para-radicular third molar radiolucencies in population of age group 18-25 years old–a radiographic survey. Arch Oral Res 2012;8:13-18.
  • 26. Singh N, Chaudhari S, Chaudhari R, Nagare S, Kulkarni A, Parkarwar P. A radiographic survey of agenesis of the third molar: a panoramic study. J Forensic Dent Sci 2017;9:130–134.
  • 27. Moreno MT, Díaz A, González A, Manríquez-Soto G, Toro-Ibacache V. Is third molar agenesis an anomaly or just a sign of variation? Prevalence and manner of presentation of this condition in a sample from the metropolitan region of Chile. Int J Morphol 2019;37:1382–1386.

Türk Subpopülasyonunda Üçüncü Molar Agenezi Prevalansı

Year 2024, Volume: 27 Issue: 2, 104 - 108, 30.06.2024

Berrin Çelik

https://doi.org/10.7126/cumudj.1411544

Abstract

Amaç: Bu çalışmanın amacı, Türk subpopülasyonunda geniş bir yaş aralığında üçüncü molar (3M) agenezi prevalansını ve dağılımını, klinik değerlendirme ile araştırmaktır.
Gereç ve Yöntemler: Yaşları 15 ile 83 arasında değişen, toplam 1479 hastanın (905 kadın, 574 erkek) klinik muayene ve radyografik değerlendirmeleri yapıldı. Hastaların cinsiyet ve yaş bilgileri, 3M agenezi varlığı/yokluğu, agenezi sayısı, çene lokalizasyonları (maksilla/mandibula) ve ilgili diş numarası not edildi. Veriler ki-kare testi kullanılarak analiz edildi (p<0.05).
Bulgular: Bir veya daha fazla 3M agenezi prevelansı %25.3 (374 kişi) olarak bulundu. 3M agenezi sıklığı kadınlarda erkeklere göre yüksekti, ancak cinsiyetler arasında anlamlı bir fark yoktu (p=0.380). En az 3M eksikliği gözlenen grup, %22.1 prevalans oranıyla 15-22 yaş aralığındaydı. En sık üst sağ 3M dişinde agenezi izlendi (%16.7). Hastaların % 4.9'unda 3M’ların tamamı eksikti.
Sonuçlar: Popülasyon içindeki yaş grupları arasındaki farklı prevalans oranları, özellikle yeni nesilde görülen düşük oranlar, daha geniş kapsamlı yeni araştırmaların yapılması gerekliliğini doğurabilir.

Keywords

Agenezi Prevalans Üçüncü Molar

References

  • 1. Sujon MK, Alam MK, Rahman SA. Prevalence of third molar agenesis: Associated dental anomalies in non-syndromic 5923 patients. PLoS One 2016;11:e0162070.
  • 2. Carter K, Worthington S. Morphologic and demographic predictors of third molar agenesis: A systematic review and meta-analysis. J Dent Res 2015;94:886–894.
  • 3. Garn SM, Lewis AB, Vicinus JH. Third molar agenesis and reduction in the number of other teeth. J Dent Res 1962;41:717.
  • 4. Kajii TS, Sato Y, Kajii S, Sugawara Y, Iida J. Agenesis of third molar germs depends on sagittal maxillary jaw dimensions in orthodontic patients in Japan. Angle Orthod 2004;74:337–342.
  • 5. Shapira J, Chaushu S, Becker A. Prevalence of tooth transposition, third molar agenesis, and maxillary canine impaction in individuals with Down syndrome. Angle Orthod 2000;70:290–296.
  • 6. Celikoglu M, Miloglu O, Kazanci F. Frequency of agenesis, impaction, angulation, and related pathologic changes of third molar teeth in orthodontic patients. J Oral Maxillofac Surg 2010;68:990–995.
  • 7. Carter K, Worthington S. Morphologic and Demographic Predictors of Third Molar Agenesis: A Systematic Review and Meta-analysis. J Dent Res. 2015;94:886-894.
  • 8. Topkara A, Sari Z. Prevalence and distribution of hypodontia in a Turkish orthodontic patient population: results from a large academic cohort. Eur J Paediatr Dent 2011;12:123-127.
  • 9. Kazanci F, Celikoglu M, Miloglu O, Oktay H. Third-molar agenesis among patients from the East Anatolian Region of Turkey. J Compent Dent Pract 2010;11:33-40.
  • 10. Kilinç G, Akkemik OK, Candan U, Evcil MS, Ellidokuz H. Agenesis of third molars among Turkish children between the ages of 12 and 18 years: A retrospective radiographic study. J Clin Pediatr Dent 2017;41:243-247
  • 11. Rozkovcová E, Marková M, Lanik J, Zvárová J. Agenesis of third molars in young Czech population. Prague Med Rep 2004;105:35-52.
  • 12. Pamukcu U, Ispir NG, Toraman Alkurt M, Altunkaynak B, Peker I. Evaluation of the frequency of third molar agenesis according to different age groups. Am J Hum Biol 2020;33:e23487
  • 13. Carter K. The evolution of third molar agenesis and impaction. Doctoral dissertation, Harvard University, 2016.
  • 14. Garn SM, Lewis A, Walenga A. Two-generation confirmation of crown-size body-size relationships in human beings. J Dent Res 1968;47:1197.
  • 15. John J, Nambiar P, Mani SA, Mohamed NH, Ahmad NF, Murad NA. Third molar agenesis among children and youths from three major races of Malaysians. J Dent Sci 2012;7:211-217.
  • 16. Endo S, Sanpei S, Ishida R, Sanpei S, Abe R, Endo T. Association between third molar agenesis patterns and agenesis of other teeth in a Japanese orthodontic population. Odontology 2015;103:89–96.
  • 17. Ochoa BK, Nanda RS. Comparison of maxillary and mandibular growth. Am J Orthod Dentofacial Orthop 2004;125:148–159.
  • 18. Bolaños MV, Moussa H, Manrique MC, Bolaños MJ. Radiographic evaluation of third molar development in Spanish children and young people. Forensic Sci Int 2003;133:212–229.
  • 19. Barka G, Tretiakov G, Theodosiou T, Ioannidou-Marathiotou I. Presence of third molars in orthodontic patients from northern Greece. Int J Gen Med 2012;5:441–447.
  • 20. Kaur B, Sheikh S. Status of third molars in North Indian population-A radiographic survey. J Dental Peers 2013;1:10-18.
  • 21. Liu XQ, Sun XY, Chen J, Liu J, Xu H, Fan CH. A statistic analysis on absence of third molar germs in orthodontic patients. Hua Xi Kou Qiang Yi Xue Za Zhi 2004;22:493–495.
  • 22. Daito M, Tanaka T, Hieda T. Clinical observations on the development of third molars. J Osaka Dent Univ 1992;26:91–104.
  • 23. Tekbas-Atay M, Ozveren N, Serindere G. Evaluation of Third Molar Agenesis Associated with Hypodontia and Oligodontia in Turkish Pediatric Patients. Eur Oral Res 2020;54: 136-141.
  • 24. Alam MK, Hamza MA, Khafiz MA, Rahman SA, Shaari R, Hassan A. Multivariate analysis of factors affecting presence and/or agenesis of third molar tooth. PLoS One 2014;9:e101157.
  • 25. Kaur B, Sheik S, Pallagatti S. Radiographic assessment of agenesis of third molars and para-radicular third molar radiolucencies in population of age group 18-25 years old–a radiographic survey. Arch Oral Res 2012;8:13-18.
  • 26. Singh N, Chaudhari S, Chaudhari R, Nagare S, Kulkarni A, Parkarwar P. A radiographic survey of agenesis of the third molar: a panoramic study. J Forensic Dent Sci 2017;9:130–134.
  • 27. Moreno MT, Díaz A, González A, Manríquez-Soto G, Toro-Ibacache V. Is third molar agenesis an anomaly or just a sign of variation? Prevalence and manner of presentation of this condition in a sample from the metropolitan region of Chile. Int J Morphol 2019;37:1382–1386.
There are 27 citations in total.

Details

Primary Language English
Subjects Oral and Maxillofacial Radiology
Journal Section Original Research Articles
Authors

Berrin Çelik 0000-0002-3602-2354

Publication Date June 30, 2024
Submission Date December 28, 2023
Acceptance Date April 21, 2024
Published in Issue Year 2024Volume: 27 Issue: 2

Cite

EndNote Çelik B (June 1, 2024) Prevalence of Third Molar Agenesis in the Turkish Subpopulation. Cumhuriyet Dental Journal 27 2 104–108.
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