Acta Scientific Dental Sciences (ASDS)(ISSN: 2581-4893)

Review Article Volume 7 Issue 2

The Lassa Fever-A Threat in Covid-19

Cezar Pereira de Sousa1, Luiz Carlos Magno Filho2, Suelen Albuquerque Jolvino de Sousa3, Talitha Buchara Camargo Trisuzzi3, Lidiane Fumiko Takeda4, Fabiano Ribeiro Cirano5, Mohammed Jasin Al-Juboori6 and Irineu Gregnanin Pedron7*

1Undergraduate Student, Universidade Brasil, São Paulo, Brazil
2Professor of Department of Implantology, Funorte, Mogi das Cruzes, Brazil
3Private Practice. São Paulo, Brazil.
4Postgraduation Student, University of California, Los Angeles, US.
5Dental Research Division, School of Dentistry, Universidade Paulista, São Paulo, Brazil.
6Lecturer of Periodontology Department, Abrafidain College, Baghdad, Iraq.
7Professor of Department of Periodontology and Implantology, Universidade Brasil, São Paulo, Brazil

*Corresponding Author: Irineu Gregnanin Pedron, Professor of Department of Periodontology and Implantology, Universidade Brasil, São Paulo, Brazil.

Received: January 23, 2023; Published: February 10, 2023

Abstract

Objective: To evaluate the presence, positioning and diameter of the posterior superior alveolar artery in relation to the alveolar ridge using cone beam computed tomography.

Materials and Methods: 100 computed tomography scans (200 maxillary sinuses) of patients (50 males and 50 females) undergoing maxillary sinus lift treatment were included in this study. The presence of the artery, its diameter and position in relation to the maxillary sinus, and the distance between the alveolar ridge and the inferior base of the artery were evaluated.

Results: The artery was detected in 45% of cases, and 46.67% were located in the external cortical in the maxillary sinus. The mean distance between the alveolar crest and the inferior base of the posterior superior alveolar artery was 15.5 ± 4.7mm. The mean diameter of the posterior superior alveolar artery was 0.9 ± 0.3mm. No correlation was found between artery diameter and patient age (Pearson correlation test r = 0.12, p = 0.26). No correlation was also found between the distance to the artery and age (Pearson correlation test r = 0.04, p = 0.69).

Conclusions: Within the limits of this study it can be concluded that posterior superior alveolar artery was found with relatively large frequency in the maxillary sinus, mainly in the external cortical, presenting a considerable diameter. From this perspective, careful preoperative analysis is recommended to avoid bleeding in the maxillary sinus lift procedure.

Keywords: Computed Tomography; Implant Dentistry; Oral Rehabilitation; Oral Surgery; Anatomical Structures

References

  1. Gark AK. “Augmentation grafting of the maxillary sinus for placement of dental implants: Anatomy, physiology, and procedures”. Implant Dentistry1 (1999): 36-46.
  2. Van Den Bergh JP., et al. “Anatomical aspects of sinus floor elevations”. Clinical Oral Implants Research3 (2000): 256-265.
  3. Flanagan D. “Arterial supply of maxillary sinus and potential for bleeding complication during lateral approach sinus elevation”. Implant Dentistry4 (2005): 336-339.
  4. Chaushu G., et al. “Analysis of complications following augmentation with cancellous block allografts”. Journal of Periodontology12 (2010): 1759-1764.
  5. Mardinger O., et al. “Challenges associated with reentry maxillary sinusaugmentation”. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics 3 (2010): 287-291.
  6. Anzalone JV and Vastardis S. “Oroantral communication as an osteotome sinus elevation complication”. The Journal of Oral Implantology3 (2010): 231-237.
  7. Regev E., et al. “Maxillary sinus complications related to endosseous implants”. The International Journal of Oral and Maxillofacial Implants4 (2010): 451-461.
  8. Zijderveld SA., et al. “Anatomical and surgical findings and complications in 100 consecutive maxillary sinus floor elevation procedures”. Journal of Oral and Maxillofacial Surgery7 (2008): 1426-1438.
  9. Güncü GN., et al. “Location of posterior superior alveolar artery and evaluation of maxillary sinus anatomy with computerized tomography: a clinical study”. Clinical Oral Implants Research10 (2011): 1164-1167.
  10. Solar P., et al. “Blood supply to the maxillary sinus relevant to sinus floor elevation procedures”. Clinical Oral Implants Research1 (1999): 34-44.
  11. Elian N., et al. “Distribution of the maxillary artery as it relates to sinus floor augmentation”. The International Journal of Oral and Maxillofacial Implants 5 (2005): 784-787.
  12. Rosano G., et al. “Maxillary sinus vascularization: a cadaveric study”. The Journal of Craniofacial Surgery3 (2009): 940-943.
  13. Traxler H., et al. “Arterial blood supply of the maxillary sinus”. Clinical Anatomy6 (1999): 417-421.
  14. Velásquez-Plata D., et al. “Maxillary sinus septa: a 3-dimensional computerized tomographic scan analysis”. The International Journal of Oral and Maxillofacial Implants6 (2002): 854-860.
  15. Mardinger O., et al. “Prevalence, diameter and course of the maxillary intraosseous vascular canal with relation to sinus augmentation procedure: a radiographic study”. International Journal of Oral and Maxillofacial Surgery8 (2007): 735-738.
  16. Ella B., et al. “Vascular connections of the lateral wall of the sinus: surgical effects in sinus augmentation”. The International Journal of Oral and Maxillofacial Implants6 (2008): 1047-1052.

Citation

Citation: Irineu Gregnanin Pedron., et al. “Evaluation of the Presence and Positioning of the Posterior Upper Alveolar Artery in the Lateral Wall of the Maxillary Sinus by Cone-Beam Computed Tomography".Acta Scientific Dental Sciences 7.3 (2023): 26-30.

Copyright

Copyright: © 2023 Irineu Gregnanin Pedron., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




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