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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT06156488
Other study ID # 0003-N-23
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date September 4, 2023
Est. completion date November 2024

Study information

Verified date November 2023
Source Universidad de Granada
Contact Miguel Padial-Molina, DDS, PhD
Email mipadial@ugr.es
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The goal of this clinical trial is to compare the expression of multiple genes related to bone regeneration in maxillary bone after being grafted with a commonly used biomaterial supplemented or not with a combination of hyaluronic acid and polynucleotides.


Recruitment information / eligibility

Status Recruiting
Enrollment 6
Est. completion date November 2024
Est. primary completion date July 2024
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Partially edentulous patients. - Kennedy class I in the upper jaw. - Less than 5 mm of residual crestal bone to the maxillary sinus. - Need for the replacement of teeth with dental implants. Exclusion Criteria: - Sinus pathology (sinusitis, mucocele, cysts). - Smokers. - Previous long-term (>3 months) use of drugs known to affect bone metabolism, such as bisphosphonates.

Study Design


Related Conditions & MeSH terms


Intervention

Procedure:
Maxillary sinus floor augmentation
Maxillary sinus floor augmentation through a lateral window grafted with anorganic bovine bone + polynucleotides and hyaluronic acid
Maxillary sinus floor augmentation
Maxillary sinus floor augmentation through a lateral window grafted with anorganic bovine bone

Locations

Country Name City State
Spain Universidad de Granada Granada

Sponsors (1)

Lead Sponsor Collaborator
Universidad de Granada

Country where clinical trial is conducted

Spain, 

References & Publications (2)

Galindo-Moreno P, Abril-Garcia D, Carrillo-Galvez AB, Zurita F, Martin-Morales N, O'Valle F, Padial-Molina M. Maxillary sinus floor augmentation comparing bovine versus porcine bone xenografts mixed with autogenous bone graft. A split-mouth randomized controlled trial. Clin Oral Implants Res. 2022 May;33(5):524-536. doi: 10.1111/clr.13912. Epub 2022 Mar 3. — View Citation

Galindo-Moreno P, de Buitrago JG, Padial-Molina M, Fernandez-Barbero JE, Ata-Ali J, O Valle F. Histopathological comparison of healing after maxillary sinus augmentation using xenograft mixed with autogenous bone versus allograft mixed with autogenous bone. Clin Oral Implants Res. 2018 Feb;29(2):192-201. doi: 10.1111/clr.13098. Epub 2017 Oct 26. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary Transcriptome analysis Transcriptome analysis of a sample of the regenerated bone will be performed 6 months after grafting immediately before implant placement 6 months
Secondary Sinus floor height change CBCT scans will be performed after the sinus floor elevation and 6 months later before implant placement to calculate vertical bone height change 6 months
See also
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