The main objective of this clinical trial study is to consider the effect of Platelet-Rich-Factor (PRF) on implant stability and marginal bone resorption around dental implants.
Dental implants were placed in 30 subjects who have 1 or 2 missing teeth in both side of posterior mandible. Implants with a length of 11.5 and a diameter of 4.5 mm will be inserted in both sides. In one side PRF will be instilled after surface treatment with PRF before implant placement, while no PRF was added in other side to serve as control group. All implants will be followed with stability measurement by means of resonance frequency analysis at baseline, and every two weeks up to 3 months. Bone height was measured on medial \& distal side on standardized IOPA x-rays.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
30
implant stability was measured by RFA and implant resorption was measured by IOPA after surface treatment by PRF
Shiraz university of medical sciences
Shiraz, Fars, Iran
RECRUITINGimplant loss
During the osseointegration, if the implant lose his stability and if the patient have pain, the implant will be removed and the implant will be considered lost
Time frame: 6 months
ISQ analysis
Since the implant installation, the implant stability will be measure with the Osstell, that will return a number between 0 and 100. This represents the Implant Stability Quotient (ISQ). The difference between the ISQ results will be the secondary outcome measure
Time frame: 3 months
bone height (mm)
Since the implant insertion , bone height was measured in mesial and distal side on standardized IOPA x-ray
Time frame: 6 months
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.