Surgically concerned anatomy of roots of lower third molar
Background and Objectives: Root anatomy of lower third molar (LTM) may have variable patterns. Root number, shape and curvature all affecting the process of surgery. To determine frequency of different root patterns of LTM. Patients and methods: Retrospectively, a total of 196 orthopantomograms...
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| Format: | Article |
| Language: | English |
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College Of Dentistry Hawler Medical University
2020-06-01
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| Series: | Erbil Dental Journal |
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| Online Access: | https://edj.hmu.edu.krd/index.php/journal/article/view/75 |
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| author | Khurshid A. Kheder Sarkawt Ali Hassan Ali Mahmoud Albarzanji |
| author_facet | Khurshid A. Kheder Sarkawt Ali Hassan Ali Mahmoud Albarzanji |
| author_sort | Khurshid A. Kheder |
| collection | DOAJ |
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Background and Objectives: Root anatomy of lower third molar (LTM) may have variable patterns. Root number, shape and curvature all affecting the process of surgery. To determine frequency of different root patterns of LTM.
Patients and methods: Retrospectively, a total of 196 orthopantomograms of department of radiology were evaluated for LTM root number and curvature of roots.
Results: two roots 173 (88.26%) one root 22 (11.74%). All single rooted teeth showed no curvature. Among two rooted teeth the study figured out that majority of roots not fused but converge 134 (77.45%), fused together 20 (11.5%), not fused but diverge 11 (≈ 6%), not fused with root curvature.
Conclusion: Majority of LTM have two or more roots, they are convergent or divergent. Root anatomy evaluation before surgery is mandatory.
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| format | Article |
| id | doaj-art-e72758f04d9f4503966759d8e1da695b |
| institution | Kabale University |
| issn | 2523-6172 2616-4795 |
| language | English |
| publishDate | 2020-06-01 |
| publisher | College Of Dentistry Hawler Medical University |
| record_format | Article |
| series | Erbil Dental Journal |
| spelling | doaj-art-e72758f04d9f4503966759d8e1da695b2025-02-10T20:48:47ZengCollege Of Dentistry Hawler Medical UniversityErbil Dental Journal2523-61722616-47952020-06-0131Surgically concerned anatomy of roots of lower third molarKhurshid A. Kheder0Sarkawt Ali1Hassan Ali Mahmoud Albarzanji2Kurdistan Board of Medical Sciences, Erbil, Iraqi Kurdistan Region.Oral and Maxillofacial Surgery Department, College of Dentistry, Hawler Medical UniversityOral and Maxillofacial Surgery Department, College of Dentistry, Hawler Medical University Background and Objectives: Root anatomy of lower third molar (LTM) may have variable patterns. Root number, shape and curvature all affecting the process of surgery. To determine frequency of different root patterns of LTM. Patients and methods: Retrospectively, a total of 196 orthopantomograms of department of radiology were evaluated for LTM root number and curvature of roots. Results: two roots 173 (88.26%) one root 22 (11.74%). All single rooted teeth showed no curvature. Among two rooted teeth the study figured out that majority of roots not fused but converge 134 (77.45%), fused together 20 (11.5%), not fused but diverge 11 (≈ 6%), not fused with root curvature. Conclusion: Majority of LTM have two or more roots, they are convergent or divergent. Root anatomy evaluation before surgery is mandatory. https://edj.hmu.edu.krd/index.php/journal/article/view/75lower third molarimpactionmolar root anatomyteeth anatomy |
| spellingShingle | Khurshid A. Kheder Sarkawt Ali Hassan Ali Mahmoud Albarzanji Surgically concerned anatomy of roots of lower third molar Erbil Dental Journal lower third molar impaction molar root anatomy teeth anatomy |
| title | Surgically concerned anatomy of roots of lower third molar |
| title_full | Surgically concerned anatomy of roots of lower third molar |
| title_fullStr | Surgically concerned anatomy of roots of lower third molar |
| title_full_unstemmed | Surgically concerned anatomy of roots of lower third molar |
| title_short | Surgically concerned anatomy of roots of lower third molar |
| title_sort | surgically concerned anatomy of roots of lower third molar |
| topic | lower third molar impaction molar root anatomy teeth anatomy |
| url | https://edj.hmu.edu.krd/index.php/journal/article/view/75 |
| work_keys_str_mv | AT khurshidakheder surgicallyconcernedanatomyofrootsoflowerthirdmolar AT sarkawtali surgicallyconcernedanatomyofrootsoflowerthirdmolar AT hassanalimahmoudalbarzanji surgicallyconcernedanatomyofrootsoflowerthirdmolar |