Maxillary Vascular Canal Thickness and Sinus Augmentation Bleeding

Bone Loss Clinical Trial

Official title:

Assessing the Correlation of Maxillary Vascular Canal Thickness With Intraoperative Bleeding During Open Sinus Floor Augmentation: A Volumetric Tomography Study.

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT05710497
• Other study ID #: MUDHF_FB_004
• Status: Completed
• Start date: March 1, 2023
• Est. completion date: November 7, 2023

Study information

• Verified date: November 2023
• Source: Marmara University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

This study aims to evaluate the relationship between the maxillary intra-osseous vascular canal thickness as measured by volumetric tomography and the amount of intra-operative bleeding during open sinus floor augmentation. A sample of patients will be selected, and their maxillary intra-osseous vascular canal thickness will be measured using volumetric tomography. Intraoperative bleeding will be recorded during open sinus floor augmentation. The data will be analyzed to determine if there is a correlation between the thickness of the maxillary intra-osseous vascular canal and intraoperative bleeding.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 20
• Est. completion date: November 7, 2023
• Est. primary completion date: November 1, 2023
• Gender: All
• Age group: 18 Years to 65 Years

Eligibility

Inclusion Criteria:

• Maxillary partial or total edentulism, including premolar/molar regions

• Medically healthy

• 2 to 5 mm residual bone height

• Sufficient bone width to place a standard dental implant (diameter >4mm)

• Age: 18-65 years

• Patients who volunteered to participate in the study and signed written informed consent

Exclusion Criteria:

• Maxillary sinusitis

• Acute myocardial infarction in the last 12 months

• Use of any medication that may inhibit bone healing

• History of radiotherapy in the head and neck region

• Presence of psychiatric problems

• Smoking more than 10 cigarettes a day

• Alcoholism

• Chronic drug use

Related Conditions & MeSH terms

• Bone Loss
• Hemorrhage

Locations

Country	Name	City	State
Turkey	Marmara University School of Dentistry	Istanbul

Sponsors (1)

Lead Sponsor	Collaborator
Marmara University

Country where clinical trial is conducted

Turkey, 

References & Publications (9)

Chanavaz M. Sinus grafting related to implantology. Statistical analysis of 15 years of surgical experience (1979-1994). J Oral Implantol. 1996;22(2):119-30. — View Citation

Elian N, Wallace S, Cho SC, Jalbout ZN, Froum S. Distribution of the maxillary artery as it relates to sinus floor augmentation. Int J Oral Maxillofac Implants. 2005 Sep-Oct;20(5):784-7. — View Citation

Mardinger O, Abba M, Hirshberg A, Schwartz-Arad D. Prevalence, diameter and course of the maxillary intraosseous vascular canal with relation to sinus augmentation procedure: a radiographic study. Int J Oral Maxillofac Surg. 2007 Aug;36(8):735-8. doi: 10.1016/j.ijom.2007.05.005. Epub 2007 Jul 12. — View Citation

Rosano G, Taschieri S, Gaudy JF, Del Fabbro M. Maxillary sinus vascularization: a cadaveric study. J Craniofac Surg. 2009 May;20(3):940-3. doi: 10.1097/SCS.0b013e3181a2d77f. — View Citation

Rosano G, Taschieri S, Gaudy JF, Weinstein T, Del Fabbro M. Maxillary sinus vascular anatomy and its relation to sinus lift surgery. Clin Oral Implants Res. 2011 Jul;22(7):711-715. doi: 10.1111/j.1600-0501.2010.02045.x. Epub 2010 Dec 9. — View Citation

Solar P, Geyerhofer U, Traxler H, Windisch A, Ulm C, Watzek G. Blood supply to the maxillary sinus relevant to sinus floor elevation procedures. Clin Oral Implants Res. 1999 Feb;10(1):34-44. doi: 10.1034/j.1600-0501.1999.100105.x. — View Citation

Stern A, Green J. Sinus lift procedures: an overview of current techniques. Dent Clin North Am. 2012 Jan;56(1):219-33, x. doi: 10.1016/j.cden.2011.09.003. — View Citation

Tatum H Jr. Maxillary and sinus implant reconstructions. Dent Clin North Am. 1986 Apr;30(2):207-29. — View Citation

Zijderveld SA, van den Bergh JP, Schulten EA, ten Bruggenkate CM. Anatomical and surgical findings and complications in 100 consecutive maxillary sinus floor elevation procedures. J Oral Maxillofac Surg. 2008 Jul;66(7):1426-38. doi: 10.1016/j.joms.2008.01.027. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Total amount of intraoperative bleeding	After surgery, the total amount of intraoperative bleeding will be calculated in milliliters.	From beginning of surgery to end of surgery