Three dimensionally reconstructed of the mandibular incisive canal by CBCT
Objective To find out the existence of Mandibular Incisive Canal (MIC) through CBCT scanning and measure its 3D relationship with the surrounding tissue, so as to provide protection for the operation in submental area. Methods CBCT images of 100 patients were measured and three dimensionally recon...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases
2017-08-01
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| Series: | 口腔疾病防治 |
| Subjects: | |
| Online Access: | http://www.kqjbfz.com/EN/10.12016/j.issn.2096-1456.2017.08.007 |
| _version_ | 1818312639528304640 |
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| author | LIU Chengjun AI Yilong |
| author_facet | LIU Chengjun AI Yilong |
| author_sort | LIU Chengjun |
| collection | DOAJ |
| description | Objective To find out the existence of Mandibular Incisive Canal (MIC) through CBCT scanning and
measure its 3D relationship with the surrounding tissue, so as to provide protection for the operation in submental area.
Methods CBCT images of 100 patients were measured and three dimensionally reconstructed. The measurement in⁃
clude following items, the existence of the MIC; vertical and horizontal diameter of MIC; vertical distance from MIC to
the mandibular buccal and lingual wall; to the root apex, to the inferior border of mandible and alveolar crest in corre⁃
sponding points (the mandibular first premolar, canine and incisor). Results the MIC was 100% visible in CBCT. The
mean distance between MIC and buccal bone plate and lingual bone plate was 3.52 ± 0.54 mm and 5.37 ± 0.25 mm.
The average distance from the inferior border of the mandible, the apex of the root and the crest of the alveolar bone was
10.44 ± 0.61 mm、 10.57 ± 0.76 mm and 20.21 ± 0.83 mm relatively. The distance from MIC to the inferior border of the
mandible in male was 10.70 ± 0.43 mm and 10.17 ± 0.63 mm in female, P＜0.05. Conclusion The detection rate of
MIC is high and there are many variations. It was suggested that the location and size of the MIC should be checked in
CBCT in each patient before operation, which is helpful to avoid surgical complications in submental area. |
| first_indexed | 2024-12-13T08:21:03Z |
| format | Article |
| id | doaj.art-2013e82776f042ef9805b31201e9fa99 |
| institution | Directory Open Access Journal |
| issn | 2096-1456 2096-1456 |
| language | zho |
| last_indexed | 2024-12-13T08:21:03Z |
| publishDate | 2017-08-01 |
| publisher | Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases |
| record_format | Article |
| series | 口腔疾病防治 |
| spelling | doaj.art-2013e82776f042ef9805b31201e9fa992022-12-21T23:54:01ZzhoEditorial Department of Journal of Prevention and Treatment for Stomatological Diseases口腔疾病防治2096-14562096-14562017-08-0125850650910.12016/j.issn.2096⁃1456.2017.08.007Three dimensionally reconstructed of the mandibular incisive canal by CBCTLIU Chengjun0AI Yilong1Department of Oral and Maxillofacial Surgery, Foshan Stomatological HospitalDepart⁃ ment of Orthodontics, Foshan Stomatological HospitalObjective To find out the existence of Mandibular Incisive Canal (MIC) through CBCT scanning and measure its 3D relationship with the surrounding tissue, so as to provide protection for the operation in submental area. Methods CBCT images of 100 patients were measured and three dimensionally reconstructed. The measurement in⁃ clude following items, the existence of the MIC; vertical and horizontal diameter of MIC; vertical distance from MIC to the mandibular buccal and lingual wall; to the root apex, to the inferior border of mandible and alveolar crest in corre⁃ sponding points (the mandibular first premolar, canine and incisor). Results the MIC was 100% visible in CBCT. The mean distance between MIC and buccal bone plate and lingual bone plate was 3.52 ± 0.54 mm and 5.37 ± 0.25 mm. The average distance from the inferior border of the mandible, the apex of the root and the crest of the alveolar bone was 10.44 ± 0.61 mm、 10.57 ± 0.76 mm and 20.21 ± 0.83 mm relatively. The distance from MIC to the inferior border of the mandible in male was 10.70 ± 0.43 mm and 10.17 ± 0.63 mm in female, P＜0.05. Conclusion The detection rate of MIC is high and there are many variations. It was suggested that the location and size of the MIC should be checked in CBCT in each patient before operation, which is helpful to avoid surgical complications in submental area.http://www.kqjbfz.com/EN/10.12016/j.issn.2096-1456.2017.08.007Mandibular incisive canalCone beam CTThree ⁃ dimensional reconstructionSubmental areaInferior alveolar nerve |
| spellingShingle | LIU Chengjun AI Yilong Three dimensionally reconstructed of the mandibular incisive canal by CBCT 口腔疾病防治 Mandibular incisive canal Cone beam CT Three ⁃ dimensional reconstruction Submental area Inferior alveolar nerve |
| title | Three dimensionally reconstructed of the mandibular incisive canal by CBCT |
| title_full | Three dimensionally reconstructed of the mandibular incisive canal by CBCT |
| title_fullStr | Three dimensionally reconstructed of the mandibular incisive canal by CBCT |
| title_full_unstemmed | Three dimensionally reconstructed of the mandibular incisive canal by CBCT |
| title_short | Three dimensionally reconstructed of the mandibular incisive canal by CBCT |
| title_sort | three dimensionally reconstructed of the mandibular incisive canal by cbct |
| topic | Mandibular incisive canal Cone beam CT Three ⁃ dimensional reconstruction Submental area Inferior alveolar nerve |
| url | http://www.kqjbfz.com/EN/10.12016/j.issn.2096-1456.2017.08.007 |
| work_keys_str_mv | AT liuchengjun threedimensionallyreconstructedofthemandibularincisivecanalbycbct AT aiyilong threedimensionallyreconstructedofthemandibularincisivecanalbycbct |