{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,23]],"date-time":"2026-08-23T18:15:19Z","timestamp":1787508919229,"version":"build-2736575974"},"reference-count":56,"publisher":"The Angle Orthodontist (EH Angle Education & Research Foundation)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To examine the relationship between third-molar agenesis and different skeletal malocclusion patterns.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods:<\/jats:title>\n                    <jats:p>Pretreatment records of 1046 orthodontic patients (aged 13\u201317\u00a0years; mean age, 14.07 \u00b1 1.27) were used. Third-molar agenesis was calculated with respect to genders, number of missing teeth, jaws, and skeletal malocclusion patterns. The Pearson chi-square test was performed to determine potential differences.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      Among the 1046 subjects, 237 subjects were diagnosed with third-molar agenesis (22.7%) with no statistical gender difference (\n                      <jats:italic>P<\/jats:italic>\n                      &gt; .05). It was more common in the maxilla than in the mandible or in both jaws (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .01). The prevalence of patients with a third-molar agenesis was the most commonly found type (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .001). The prevalence of third-molar agenesis in those with a Class III malocclusion was significantly higher than in those with Class I or Class II (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .05). However, there was similar prevalence among the hyper-divergent (24.5%), normal (23.8%), and hypo-divergent (19.2%) groups (\n                      <jats:italic>P<\/jats:italic>\n                      &gt; .05).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>These results suggest that agenesis of the third molar does not depend on vertical patterns of the skeletal malocclusions, but does depend on sagittal skeletal malocclusions in this orthodontic patient population.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2319\/041911-274.1","type":"journal-article","created":{"date-parts":[[2011,8,4]],"date-time":"2011-08-04T15:19:38Z","timestamp":1312471178000},"page":"165-169","source":"Crossref","is-referenced-by-count":25,"title":["Patterns of third-molar agenesis in an orthodontic patient population with different skeletal malocclusions"],"prefix":"10.2319","volume":"82","author":[{"given":"Mevlut","family":"Celikoglu","sequence":"first","affiliation":[{"name":"Assistant Professor, Department of Orthodontics, Faculty of Dentistry, Karadeniz Technical University, Trabzon, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hasan","family":"Kamak","sequence":"additional","affiliation":[{"name":"Assistant Professor, Department of Orthodontics, Faculty of Dentistry, Kirikkale University, Kirikkale, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1164","reference":[{"key":"i0003-3219-82-1-165-b01","series-title":"Br Dent J","first-page":"397","article-title":"A radiographic survey of third molar development.","volume":"119","author":"Gravely, J. F.","year":"1965","unstructured":"Gravely, J. F.\n          \n          A radiographic survey of third molar development.\n          Br Dent J\n          1965. 119:397\u2013401."},{"key":"i0003-3219-82-1-165-b02","series-title":"Am J Orthod Dentofacial Orthop","first-page":"628","article-title":"Third molars: a dilemma! Or is it?","volume":"115","author":"Bishara, S. E.","year":"1999","unstructured":"Bishara, S. E.\n          \n          Third molars: a dilemma! Or is it?\n          Am J Orthod Dentofacial Orthop\n          1999. 115:628\u2013633."},{"key":"i0003-3219-82-1-165-b03","series-title":"Am J Orthod Dentofacial Orthop","first-page":"79","article-title":"The role of the third molar in the cause of late lower arch crowding: a review.","volume":"95","author":"Richardson, M. E.","year":"1989","unstructured":"Richardson, M. E.\n          \n          The role of the third molar in the cause of late lower arch crowding: a review.\n          Am J Orthod Dentofacial Orthop\n          1989. 95:79\u201383."},{"key":"i0003-3219-82-1-165-b04","series-title":"J Oral Maxillofac Surg","first-page":"990","article-title":"Frequency of agenesis, impaction, angulation, and related pathologic changes of third molar teeth in orthodontic patients.","volume":"68","author":"Celikoglu, M.","year":"2010","unstructured":"Celikoglu, M., O.Miloglu, and F.Kazanci. Frequency of agenesis, impaction, angulation, and related pathologic changes of third molar teeth in orthodontic patients.J Oral Maxillofac Surg2010. 68:990\u2013995."},{"key":"i0003-3219-82-1-165-b05","series-title":"J Contemp Dent Pract","first-page":"E033","article-title":"Third-molar agenesis among patients from the East Anatolian region of Turkey.","volume":"11","author":"Kazanci, F.","year":"2010","unstructured":"Kazanci, F., M.Celikoglu, O.Miloglu, and H.Oktay. Third-molar agenesis among patients from the East Anatolian region of Turkey.J Contemp Dent Pract2010. 11:E033\u2013E040."},{"key":"i0003-3219-82-1-165-b06","series-title":"Angle Orthod","first-page":"337","article-title":"Agenesis of third molar germs depends on sagittal maxillary jaw dimensions in orthodontic patients in Japan.","volume":"74","author":"Kajii, T. S.","year":"2004","unstructured":"Kajii, T. S., Y.Sato, S.Kajii, Y.Sugawara, and J.Iida. Agenesis of third molar germs depends on sagittal maxillary jaw dimensions in orthodontic patients in Japan.Angle Orthod2004. 74:337\u2013342."},{"key":"i0003-3219-82-1-165-b07","series-title":"Suom Hammaslaak Toim","first-page":"219","article-title":"Hypodontia of permanent teeth. An orthopantomographic study.","volume":"67","author":"Haavikko, K.","year":"1971","unstructured":"Haavikko, K.\n          \n          Hypodontia of permanent teeth. An orthopantomographic study.\n          Suom Hammaslaak Toim\n          1971. 67:219\u2013225."},{"key":"i0003-3219-82-1-165-b08","series-title":"J Osaka Dent Univ","first-page":"91","article-title":"Clinical observations on the development of third molars.","volume":"26","author":"Daito, M.","year":"1992","unstructured":"Daito, M., T.Tanaka, and T.Hieda. Clinical observations on the development of third molars.J Osaka Dent Univ1992. 26:91\u2013104."},{"key":"i0003-3219-82-1-165-b09","series-title":"Saudi Dent J","first-page":"11","article-title":"Dental anomalies in a population of Saudi Arabian children in Tabuk.","volume":"14","author":"Osuji, O. O.","year":"2002","unstructured":"Osuji, O. O. and J.Hardie. Dental anomalies in a population of Saudi Arabian children in Tabuk.Saudi Dent J2002. 14:11\u201314."},{"key":"i0003-3219-82-1-165-b10","series-title":"Odont Revy","first-page":"1","article-title":"Hypodontia in the permanent dentition. A clinical and genetical investigation.","volume":"7","author":"Grahnen, H.","year":"1956","unstructured":"Grahnen, H.\n          \n          Hypodontia in the permanent dentition. A clinical and genetical investigation.\n          Odont Revy\n          1956. 7:1\u2013100."},{"key":"i0003-3219-82-1-165-b11","series-title":"Am J Orthod Dentofacial Orthop","first-page":"698","article-title":"Agenesis of the third molar in man.","volume":"40","author":"Nanda, R. S.","year":"1954","unstructured":"Nanda, R. S.\n          \n          Agenesis of the third molar in man.\n          Am J Orthod Dentofacial Orthop\n          1954. 40:698\u2013706."},{"key":"i0003-3219-82-1-165-b12","series-title":"Ann Acad Med Singapore","first-page":"828","article-title":"Congenitally absent third molars in 12 to 16\u00a0year old Singaporean Chinese patients: a retrospective radiographic study.","volume":"25","author":"Mok, Y. Y.","year":"1996","unstructured":"Mok, Y. Y. and K. K.Ho. Congenitally absent third molars in 12 to 16\u00a0year old Singaporean Chinese patients: a retrospective radiographic study.Ann Acad Med Singapore1996. 25:828\u2013830."},{"key":"i0003-3219-82-1-165-b13","series-title":"Angle Orthod","first-page":"423","article-title":"Incidence of third molar development.","volume":"4","author":"Banks, H. V.","year":"1934","unstructured":"Banks, H. V.\n          \n          Incidence of third molar development.\n          Angle Orthod\n          1934. 4:423."},{"key":"i0003-3219-82-1-165-b14","series-title":"J Dent Res","first-page":"717","article-title":"Third molar agenesis and reduction in the number of other teeth.","volume":"41","author":"Garn, S. M.","year":"1962","unstructured":"Garn, S. M., A. B.Lewis, and J. H.Vicinus. Third molar agenesis and reduction in the number of other teeth.J Dent Res1962. 41:717."},{"key":"i0003-3219-82-1-165-b15","series-title":"J Am Dent Assoc","first-page":"824","article-title":"Evaluation of the third molar problem.","volume":"82","author":"Laskin, D. M.","year":"1971","unstructured":"Laskin, D. M.\n          \n          Evaluation of the third molar problem.\n          J Am Dent Assoc\n          1971. 82:824\u2013828."},{"key":"i0003-3219-82-1-165-b16","series-title":"Med Oral Patol Oral Cir Bucal","first-page":"e797","article-title":"Frequency and characteristics of tooth agenesis among an orthodontic patient population.","volume":"15","author":"Celikoglu, M.","year":"2010","unstructured":"Celikoglu, M., F.Kazanci, O.Miloglu, O.Oztek, H.Kamak, and I.Ceylan. Frequency and characteristics of tooth agenesis among an orthodontic patient population.Med Oral Patol Oral Cir Bucal2010. 15:e797\u2013e801."},{"key":"i0003-3219-82-1-165-b17","series-title":"Am J Orthod","first-page":"382","article-title":"The analysis of errors in orthodontic measurements.","volume":"83","author":"Houston, W. J.","year":"1983","unstructured":"Houston, W. J.\n          \n          The analysis of errors in orthodontic measurements.\n          Am J Orthod\n          1983. 83:382\u2013390."},{"key":"i0003-3219-82-1-165-b18","series-title":"Angle Orthod","first-page":"121","article-title":"Late third molar genesis: its significance in orthodontic treatment.","volume":"50","author":"Richardson, M.","year":"1980","unstructured":"Richardson, M.\n          \n          Late third molar genesis: its significance in orthodontic treatment.\n          Angle Orthod\n          1980. 50:121\u2013128."},{"key":"i0003-3219-82-1-165-b19","series-title":"Br J Orthod","first-page":"111","article-title":"Late development of a lower third molar\u2014a case report.","volume":"3","author":"Barnett, D. P.","year":"1976","unstructured":"Barnett, D. P.\n          \n          Late development of a lower third molar\u2014a case report.\n          Br J Orthod\n          1976. 3:111\u2013112."},{"key":"i0003-3219-82-1-165-b20","series-title":"J Dent Res","first-page":"1735","article-title":"Sexual dimorphism in the development, emergence, and agenesis of the mandibular third molar.","volume":"60","author":"Levesque, G. Y.","year":"1981","unstructured":"Levesque, G. Y., A.Demirijian, and R.Tanguay. Sexual dimorphism in the development, emergence, and agenesis of the mandibular third molar.J Dent Res1981. 60:1735\u20131741."},{"key":"i0003-3219-82-1-165-b21","series-title":"Oral Surg Oral Med Oral Pathol Oral Radiol Endod","first-page":"150","article-title":"Third molar outcomes from age 18 to 26: findings from a population-based New Zealand longitudinal study.","volume":"92","author":"Kruger, E.","year":"2001","unstructured":"Kruger, E., W. M.Thomson, and P.Konthasinghe. Third molar outcomes from age 18 to 26: findings from a population-based New Zealand longitudinal study.Oral Surg Oral Med Oral Pathol Oral Radiol Endod2001. 92:150\u2013155."},{"key":"i0003-3219-82-1-165-b22","series-title":"Aust Dent J","first-page":"19","article-title":"Panoramic radiographic survey of hypodontia in Australian Defence Force recruits.","volume":"35","author":"Lynham, A.","year":"1990","unstructured":"Lynham, A.\n          \n          Panoramic radiographic survey of hypodontia in Australian Defence Force recruits.\n          Aust Dent J\n          1990. 35:19\u201322."},{"key":"i0003-3219-82-1-165-b23","series-title":"Angle Orthod","first-page":"1040","article-title":"Third-molar development in relation to chronologic age in Turkish children and young adults.","volume":"77","author":"Sisman, Y.","year":"2007","unstructured":"Sisman, Y., T.Uysal, F.Yagmur, and S. I.Ramoglu. Third-molar development in relation to chronologic age in Turkish children and young adults.Angle Orthod2007. 77:1040\u20131045."},{"key":"i0003-3219-82-1-165-b24","series-title":"Dental Cosmos","first-page":"750","article-title":"Our third molar teeth: their eruption, presence and absence.","volume":"78","author":"Hellman, M.","year":"1936","unstructured":"Hellman, M.\n          \n          Our third molar teeth: their eruption, presence and absence.\n          Dental Cosmos\n          1936. 78:750."},{"key":"i0003-3219-82-1-165-b25","series-title":"J Oral Maxillofac Surg","first-page":"640","article-title":"Radiographic evaluation of the status of third molars in the Asian-Indian students.","volume":"63","author":"Sandhu, S.","year":"2005","unstructured":"Sandhu, S. and T.Kaur. Radiographic evaluation of the status of third molars in the Asian-Indian students.J Oral Maxillofac Surg2005. 63:640\u2013645."},{"key":"i0003-3219-82-1-165-b26","series-title":"Eur J Orthod","first-page":"457","article-title":"Hypodontia in orthodontically treated children.","volume":"27","author":"Fekonja, A.","year":"2005","unstructured":"Fekonja, A.\n          \n          Hypodontia in orthodontically treated children.\n          Eur J Orthod\n          2005. 27:457\u2013460."},{"key":"i0003-3219-82-1-165-b27","series-title":"Oral Dis","first-page":"620","article-title":"The pattern and prevalence of hypodontia in Koreans.","volume":"14","author":"Chung, C. J.","year":"2008","unstructured":"Chung, C. J., J. H.Han, and K. H.Kim. The pattern and prevalence of hypodontia in Koreans.Oral Dis2008. 14:620\u2013625."},{"key":"i0003-3219-82-1-165-b28","series-title":"Angle Orthod","first-page":"473","article-title":"Third molar agenesis and craniofacial morphology.","volume":"79","author":"Sanchez, M. J.","year":"2009","unstructured":"Sanchez, M. J., A.Vicente, and L. A.Bravo. Third molar agenesis and craniofacial morphology.Angle Orthod2009. 79:473\u2013478."},{"key":"i0003-3219-82-1-165-b01","series-title":"Br Dent J","first-page":"397","article-title":"A radiographic survey of third molar development.","volume":"119","author":"Gravely, J. F.","year":"1965","unstructured":"Gravely, J. F.\n          \n          A radiographic survey of third molar development.\n          Br Dent J\n          1965. 119:397\u2013401."},{"key":"i0003-3219-82-1-165-b02","series-title":"Am J Orthod Dentofacial Orthop","first-page":"628","article-title":"Third molars: a dilemma! Or is it?","volume":"115","author":"Bishara, S. E.","year":"1999","unstructured":"Bishara, S. E.\n          \n          Third molars: a dilemma! Or is it?\n          Am J Orthod Dentofacial Orthop\n          1999. 115:628\u2013633."},{"key":"i0003-3219-82-1-165-b03","series-title":"Am J Orthod Dentofacial Orthop","first-page":"79","article-title":"The role of the third molar in the cause of late lower arch crowding: a review.","volume":"95","author":"Richardson, M. E.","year":"1989","unstructured":"Richardson, M. E.\n          \n          The role of the third molar in the cause of late lower arch crowding: a review.\n          Am J Orthod Dentofacial Orthop\n          1989. 95:79\u201383."},{"key":"i0003-3219-82-1-165-b04","series-title":"J Oral Maxillofac Surg","first-page":"990","article-title":"Frequency of agenesis, impaction, angulation, and related pathologic changes of third molar teeth in orthodontic patients.","volume":"68","author":"Celikoglu, M.","year":"2010","unstructured":"Celikoglu, M., O.Miloglu, and F.Kazanci. Frequency of agenesis, impaction, angulation, and related pathologic changes of third molar teeth in orthodontic patients.J Oral Maxillofac Surg2010. 68:990\u2013995."},{"key":"i0003-3219-82-1-165-b05","series-title":"J Contemp Dent Pract","first-page":"E033","article-title":"Third-molar agenesis among patients from the East Anatolian region of Turkey.","volume":"11","author":"Kazanci, F.","year":"2010","unstructured":"Kazanci, F., M.Celikoglu, O.Miloglu, and H.Oktay. Third-molar agenesis among patients from the East Anatolian region of Turkey.J Contemp Dent Pract2010. 11:E033\u2013E040."},{"key":"i0003-3219-82-1-165-b06","series-title":"Angle Orthod","first-page":"337","article-title":"Agenesis of third molar germs depends on sagittal maxillary jaw dimensions in orthodontic patients in Japan.","volume":"74","author":"Kajii, T. S.","year":"2004","unstructured":"Kajii, T. S., Y.Sato, S.Kajii, Y.Sugawara, and J.Iida. Agenesis of third molar germs depends on sagittal maxillary jaw dimensions in orthodontic patients in Japan.Angle Orthod2004. 74:337\u2013342."},{"key":"i0003-3219-82-1-165-b07","series-title":"Suom Hammaslaak Toim","first-page":"219","article-title":"Hypodontia of permanent teeth. An orthopantomographic study.","volume":"67","author":"Haavikko, K.","year":"1971","unstructured":"Haavikko, K.\n          \n          Hypodontia of permanent teeth. An orthopantomographic study.\n          Suom Hammaslaak Toim\n          1971. 67:219\u2013225."},{"key":"i0003-3219-82-1-165-b08","series-title":"J Osaka Dent Univ","first-page":"91","article-title":"Clinical observations on the development of third molars.","volume":"26","author":"Daito, M.","year":"1992","unstructured":"Daito, M., T.Tanaka, and T.Hieda. Clinical observations on the development of third molars.J Osaka Dent Univ1992. 26:91\u2013104."},{"key":"i0003-3219-82-1-165-b09","series-title":"Saudi Dent J","first-page":"11","article-title":"Dental anomalies in a population of Saudi Arabian children in Tabuk.","volume":"14","author":"Osuji, O. O.","year":"2002","unstructured":"Osuji, O. O. and J.Hardie. Dental anomalies in a population of Saudi Arabian children in Tabuk.Saudi Dent J2002. 14:11\u201314."},{"key":"i0003-3219-82-1-165-b10","series-title":"Odont Revy","first-page":"1","article-title":"Hypodontia in the permanent dentition. A clinical and genetical investigation.","volume":"7","author":"Grahnen, H.","year":"1956","unstructured":"Grahnen, H.\n          \n          Hypodontia in the permanent dentition. A clinical and genetical investigation.\n          Odont Revy\n          1956. 7:1\u2013100."},{"key":"i0003-3219-82-1-165-b11","series-title":"Am J Orthod Dentofacial Orthop","first-page":"698","article-title":"Agenesis of the third molar in man.","volume":"40","author":"Nanda, R. S.","year":"1954","unstructured":"Nanda, R. S.\n          \n          Agenesis of the third molar in man.\n          Am J Orthod Dentofacial Orthop\n          1954. 40:698\u2013706."},{"key":"i0003-3219-82-1-165-b12","series-title":"Ann Acad Med Singapore","first-page":"828","article-title":"Congenitally absent third molars in 12 to 16\u00a0year old Singaporean Chinese patients: a retrospective radiographic study.","volume":"25","author":"Mok, Y. Y.","year":"1996","unstructured":"Mok, Y. Y. and K. K.Ho. Congenitally absent third molars in 12 to 16\u00a0year old Singaporean Chinese patients: a retrospective radiographic study.Ann Acad Med Singapore1996. 25:828\u2013830."},{"key":"i0003-3219-82-1-165-b13","series-title":"Angle Orthod","first-page":"423","article-title":"Incidence of third molar development.","volume":"4","author":"Banks, H. V.","year":"1934","unstructured":"Banks, H. V.\n          \n          Incidence of third molar development.\n          Angle Orthod\n          1934. 4:423."},{"key":"i0003-3219-82-1-165-b14","series-title":"J Dent Res","first-page":"717","article-title":"Third molar agenesis and reduction in the number of other teeth.","volume":"41","author":"Garn, S. M.","year":"1962","unstructured":"Garn, S. M., A. B.Lewis, and J. H.Vicinus. Third molar agenesis and reduction in the number of other teeth.J Dent Res1962. 41:717."},{"key":"i0003-3219-82-1-165-b15","series-title":"J Am Dent Assoc","first-page":"824","article-title":"Evaluation of the third molar problem.","volume":"82","author":"Laskin, D. M.","year":"1971","unstructured":"Laskin, D. M.\n          \n          Evaluation of the third molar problem.\n          J Am Dent Assoc\n          1971. 82:824\u2013828."},{"key":"i0003-3219-82-1-165-b16","series-title":"Med Oral Patol Oral Cir Bucal","first-page":"e797","article-title":"Frequency and characteristics of tooth agenesis among an orthodontic patient population.","volume":"15","author":"Celikoglu, M.","year":"2010","unstructured":"Celikoglu, M., F.Kazanci, O.Miloglu, O.Oztek, H.Kamak, and I.Ceylan. Frequency and characteristics of tooth agenesis among an orthodontic patient population.Med Oral Patol Oral Cir Bucal2010. 15:e797\u2013e801."},{"key":"i0003-3219-82-1-165-b17","series-title":"Am J Orthod","first-page":"382","article-title":"The analysis of errors in orthodontic measurements.","volume":"83","author":"Houston, W. J.","year":"1983","unstructured":"Houston, W. J.\n          \n          The analysis of errors in orthodontic measurements.\n          Am J Orthod\n          1983. 83:382\u2013390."},{"key":"i0003-3219-82-1-165-b18","series-title":"Angle Orthod","first-page":"121","article-title":"Late third molar genesis: its significance in orthodontic treatment.","volume":"50","author":"Richardson, M.","year":"1980","unstructured":"Richardson, M.\n          \n          Late third molar genesis: its significance in orthodontic treatment.\n          Angle Orthod\n          1980. 50:121\u2013128."},{"key":"i0003-3219-82-1-165-b19","series-title":"Br J Orthod","first-page":"111","article-title":"Late development of a lower third molar\u2014a case report.","volume":"3","author":"Barnett, D. P.","year":"1976","unstructured":"Barnett, D. P.\n          \n          Late development of a lower third molar\u2014a case report.\n          Br J Orthod\n          1976. 3:111\u2013112."},{"key":"i0003-3219-82-1-165-b20","series-title":"J Dent Res","first-page":"1735","article-title":"Sexual dimorphism in the development, emergence, and agenesis of the mandibular third molar.","volume":"60","author":"Levesque, G. Y.","year":"1981","unstructured":"Levesque, G. Y., A.Demirijian, and R.Tanguay. Sexual dimorphism in the development, emergence, and agenesis of the mandibular third molar.J Dent Res1981. 60:1735\u20131741."},{"key":"i0003-3219-82-1-165-b21","series-title":"Oral Surg Oral Med Oral Pathol Oral Radiol Endod","first-page":"150","article-title":"Third molar outcomes from age 18 to 26: findings from a population-based New Zealand longitudinal study.","volume":"92","author":"Kruger, E.","year":"2001","unstructured":"Kruger, E., W. M.Thomson, and P.Konthasinghe. Third molar outcomes from age 18 to 26: findings from a population-based New Zealand longitudinal study.Oral Surg Oral Med Oral Pathol Oral Radiol Endod2001. 92:150\u2013155."},{"key":"i0003-3219-82-1-165-b22","series-title":"Aust Dent J","first-page":"19","article-title":"Panoramic radiographic survey of hypodontia in Australian Defence Force recruits.","volume":"35","author":"Lynham, A.","year":"1990","unstructured":"Lynham, A.\n          \n          Panoramic radiographic survey of hypodontia in Australian Defence Force recruits.\n          Aust Dent J\n          1990. 35:19\u201322."},{"key":"i0003-3219-82-1-165-b23","series-title":"Angle Orthod","first-page":"1040","article-title":"Third-molar development in relation to chronologic age in Turkish children and young adults.","volume":"77","author":"Sisman, Y.","year":"2007","unstructured":"Sisman, Y., T.Uysal, F.Yagmur, and S. I.Ramoglu. Third-molar development in relation to chronologic age in Turkish children and young adults.Angle Orthod2007. 77:1040\u20131045."},{"key":"i0003-3219-82-1-165-b24","series-title":"Dental Cosmos","first-page":"750","article-title":"Our third molar teeth: their eruption, presence and absence.","volume":"78","author":"Hellman, M.","year":"1936","unstructured":"Hellman, M.\n          \n          Our third molar teeth: their eruption, presence and absence.\n          Dental Cosmos\n          1936. 78:750."},{"key":"i0003-3219-82-1-165-b25","series-title":"J Oral Maxillofac Surg","first-page":"640","article-title":"Radiographic evaluation of the status of third molars in the Asian-Indian students.","volume":"63","author":"Sandhu, S.","year":"2005","unstructured":"Sandhu, S. and T.Kaur. Radiographic evaluation of the status of third molars in the Asian-Indian students.J Oral Maxillofac Surg2005. 63:640\u2013645."},{"key":"i0003-3219-82-1-165-b26","series-title":"Eur J Orthod","first-page":"457","article-title":"Hypodontia in orthodontically treated children.","volume":"27","author":"Fekonja, A.","year":"2005","unstructured":"Fekonja, A.\n          \n          Hypodontia in orthodontically treated children.\n          Eur J Orthod\n          2005. 27:457\u2013460."},{"key":"i0003-3219-82-1-165-b27","series-title":"Oral Dis","first-page":"620","article-title":"The pattern and prevalence of hypodontia in Koreans.","volume":"14","author":"Chung, C. J.","year":"2008","unstructured":"Chung, C. J., J. H.Han, and K. H.Kim. The pattern and prevalence of hypodontia in Koreans.Oral Dis2008. 14:620\u2013625."},{"key":"i0003-3219-82-1-165-b28","series-title":"Angle Orthod","first-page":"473","article-title":"Third molar agenesis and craniofacial morphology.","volume":"79","author":"Sanchez, M. J.","year":"2009","unstructured":"Sanchez, M. J., A.Vicente, and L. A.Bravo. Third molar agenesis and craniofacial morphology.Angle Orthod2009. 79:473\u2013478."}],"container-title":["The Angle Orthodontist"],"original-title":[],"link":[{"URL":"https:\/\/angle-orthodontist.kglmeridian.com\/view\/journals\/angl\/82\/1\/article-p165.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/meridian.allenpress.com\/angle-orthodontist\/article-pdf\/82\/1\/165\/2190287\/041911-274_1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/angle-orthodontist.kglmeridian.com\/downloadpdf\/journals\/angl\/82\/1\/article-p165.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/angle-orthodontist.kglmeridian.com\/downloadpdf\/journals\/angl\/82\/1\/article-p165.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T15:55:37Z","timestamp":1780070137000},"score":1,"resource":{"primary":{"URL":"https:\/\/angle-orthodontist.kglmeridian.com\/view\/journals\/angl\/82\/1\/article-p165.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,1]]},"references-count":56,"journal-issue":{"issue":"1"},"URL":"https:\/\/doi.org\/10.2319\/041911-274.1","relation":{},"ISSN":["0003-3219","1945-7103"],"issn-type":[{"value":"0003-3219","type":"print"},{"value":"1945-7103","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,1]]}}}