Background/purpose: The present study was performed to compare the ethnic features of alveolar bone of Li and Han nationality in Hainan province. Methods: The lower first permanent mandibular molar tooth (L6) from patients with Li nationality and Han nationality were chosen. Cone-beam computed tomography (CBCT) examination technology was used to measure the vertical height of the middle point of the crown of L6 along the long axis of the tooth from the crest of alveolar bone to the inferior alveolar nerve canal (IANC), and the buccolingual width of alveolar ridge in the direction of this site. The vertical height and buccolingual width between Li nationality and Han nationality were compared. Results: The vertical height between the crest of alveolar bone to IANC of L6 in Li nationality was farther than that in Han nationality and the difference was statistically significant. There was no significant difference in the buccolingual width of alveolar ridge. At the same time, the comparison of the same gender group shows that the difference between the two indicators remains unchanged. Conclusion: Ethnicity-related variations exist in terms of the length of alveolar crest to IANC in the mandible. Longer implants could be considered in the restoration of L6 loss in Li nationality.
Published in | International Journal of Clinical Oral and Maxillofacial Surgery (Volume 7, Issue 2) |
DOI | 10.11648/j.ijcoms.20210702.14 |
Page(s) | 36-39 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
Inferior Alveolar Nerve Canal (IANC), Buccolingual Width, Alveolar Ridge, Dental Implant, Li Nationality
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APA Style
Haiou Zhang, Si Yu Tao, Wan Yun Lin, Xiang Guo, Hong Yuan Tian, et al. (2021). Contrastive Characteristic Analysis of Mandibular First Molar Alveolar Bone Between Li Nationality and Han Nationality. International Journal of Clinical Oral and Maxillofacial Surgery, 7(2), 36-39. https://doi.org/10.11648/j.ijcoms.20210702.14
ACS Style
Haiou Zhang; Si Yu Tao; Wan Yun Lin; Xiang Guo; Hong Yuan Tian, et al. Contrastive Characteristic Analysis of Mandibular First Molar Alveolar Bone Between Li Nationality and Han Nationality. Int. J. Clin. Oral Maxillofac. Surg. 2021, 7(2), 36-39. doi: 10.11648/j.ijcoms.20210702.14
AMA Style
Haiou Zhang, Si Yu Tao, Wan Yun Lin, Xiang Guo, Hong Yuan Tian, et al. Contrastive Characteristic Analysis of Mandibular First Molar Alveolar Bone Between Li Nationality and Han Nationality. Int J Clin Oral Maxillofac Surg. 2021;7(2):36-39. doi: 10.11648/j.ijcoms.20210702.14
@article{10.11648/j.ijcoms.20210702.14, author = {Haiou Zhang and Si Yu Tao and Wan Yun Lin and Xiang Guo and Hong Yuan Tian and Jia Jia Tan and Diwas Sunchuri and Zhu Ling Guo}, title = {Contrastive Characteristic Analysis of Mandibular First Molar Alveolar Bone Between Li Nationality and Han Nationality}, journal = {International Journal of Clinical Oral and Maxillofacial Surgery}, volume = {7}, number = {2}, pages = {36-39}, doi = {10.11648/j.ijcoms.20210702.14}, url = {https://doi.org/10.11648/j.ijcoms.20210702.14}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijcoms.20210702.14}, abstract = {Background/purpose: The present study was performed to compare the ethnic features of alveolar bone of Li and Han nationality in Hainan province. Methods: The lower first permanent mandibular molar tooth (L6) from patients with Li nationality and Han nationality were chosen. Cone-beam computed tomography (CBCT) examination technology was used to measure the vertical height of the middle point of the crown of L6 along the long axis of the tooth from the crest of alveolar bone to the inferior alveolar nerve canal (IANC), and the buccolingual width of alveolar ridge in the direction of this site. The vertical height and buccolingual width between Li nationality and Han nationality were compared. Results: The vertical height between the crest of alveolar bone to IANC of L6 in Li nationality was farther than that in Han nationality and the difference was statistically significant. There was no significant difference in the buccolingual width of alveolar ridge. At the same time, the comparison of the same gender group shows that the difference between the two indicators remains unchanged. Conclusion: Ethnicity-related variations exist in terms of the length of alveolar crest to IANC in the mandible. Longer implants could be considered in the restoration of L6 loss in Li nationality.}, year = {2021} }
TY - JOUR T1 - Contrastive Characteristic Analysis of Mandibular First Molar Alveolar Bone Between Li Nationality and Han Nationality AU - Haiou Zhang AU - Si Yu Tao AU - Wan Yun Lin AU - Xiang Guo AU - Hong Yuan Tian AU - Jia Jia Tan AU - Diwas Sunchuri AU - Zhu Ling Guo Y1 - 2021/12/11 PY - 2021 N1 - https://doi.org/10.11648/j.ijcoms.20210702.14 DO - 10.11648/j.ijcoms.20210702.14 T2 - International Journal of Clinical Oral and Maxillofacial Surgery JF - International Journal of Clinical Oral and Maxillofacial Surgery JO - International Journal of Clinical Oral and Maxillofacial Surgery SP - 36 EP - 39 PB - Science Publishing Group SN - 2472-1344 UR - https://doi.org/10.11648/j.ijcoms.20210702.14 AB - Background/purpose: The present study was performed to compare the ethnic features of alveolar bone of Li and Han nationality in Hainan province. Methods: The lower first permanent mandibular molar tooth (L6) from patients with Li nationality and Han nationality were chosen. Cone-beam computed tomography (CBCT) examination technology was used to measure the vertical height of the middle point of the crown of L6 along the long axis of the tooth from the crest of alveolar bone to the inferior alveolar nerve canal (IANC), and the buccolingual width of alveolar ridge in the direction of this site. The vertical height and buccolingual width between Li nationality and Han nationality were compared. Results: The vertical height between the crest of alveolar bone to IANC of L6 in Li nationality was farther than that in Han nationality and the difference was statistically significant. There was no significant difference in the buccolingual width of alveolar ridge. At the same time, the comparison of the same gender group shows that the difference between the two indicators remains unchanged. Conclusion: Ethnicity-related variations exist in terms of the length of alveolar crest to IANC in the mandible. Longer implants could be considered in the restoration of L6 loss in Li nationality. VL - 7 IS - 2 ER -