Comparison of the Clinic, Radiographic and Histological Effects of Allograft and T-PRF (Titanium-Prepared Platelet Rich Fibrin) Materials in the Sinus Lifting Procedure. Preliminary Results From a Pilot Randomised Controlled Trial

Kırıkkale University0 sites18 target enrollmentMarch 11, 2013

ConditionsMaxillary Sinus

Overview

Phase: Not Applicable
Intervention: Not specified
Conditions: Maxillary Sinus
Sponsor: Kırıkkale University
Enrollment: 18
Primary Endpoint: Histological Examination
Status: Completed
Last Updated: 5 years ago

Overview Investigators Eligibility Criteria Outcomes Similar Trials

Overview

Brief Summary

This study evaluates the radiographic, histological and clinical comparisons of the completely autologous T-PRF or allograft effectiveness at the maxillary sinus elevation procedure.

Detailed Description

Participants randomly divided into 2 groups and the test group had a Schneiderian membrane elevation with using balloon lifting technique and after that sinus was filled with T-PRF produced from the patients' blood and 4 months waiting period has been entered. At the end of the 4th month, the bone samples were received from the implant slots and sent to histological evaluation. After 3 months, implant stability was measured and recorded. In the control group, the same procedures were followed and sinus was filled with only allograft. Waiting period was changed to 6 months for this group.

Registry

clinicaltrials.gov

Start Date

March 11, 2013

End Date

March 2, 2015

Last Updated

5 years ago

Study Type

Interventional

Study Design

Parallel

Sex

All

Investigators

Sponsor

Kırıkkale University

Responsible Party

Principal Investigator

Ebru Olgun Erdemir

Prof.Dr.

Kırıkkale University

Eligibility Criteria

Inclusion Criteria

•Participants having been diagnosed to display a residual crest height of less than 5mm in posterior maxilla and non-smokers were included.

Exclusion Criteria

•Participants with blood platelet disorders, infectious and metabolic diseases, ongoing chemotherapy or radiotherapy, history of chronic sinusitis associated with maxillary sinuses, taking any antibiotics and/or anti-inflammatory drugs were excluded.