twenty recruited patients indicated for sinus augmentation and simultaneous implant placement will be divided into two groups (10 in each of the groups).to evaluate \& compare bone formation \& implant stability after shneiderian membrane elevation and augmentation with graft less tenting technique with different implant lengths. group one will receive 8mm implant lenght while group two will receive 10mm implants.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
20
non grafted maxillary sinus floor augmentation with simultaneous implant placement
height of gained bone
two cone beam CT will be done for the patients, one immediate post operative \& the other 6 months post operative then the amount of gained bone will be assessed by superimposing the same section in the two cone beam CT.
Time frame: 6 months post operative
implant stability
measurement of the implant stability using OSSTELL device.
Time frame: will be measured intra operative after implant insertion and will be measured once more 6 months post operative after the first operation at the time of implant exposure
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.