Maxillary Sinus Lift
Conditions
Brief summary
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.
Interventions
PROCEDUREmaxillary sinus lift
non grafted maxillary sinus floor augmentation with simultaneous implant placement
Sponsors
Cairo University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)
Eligibility
Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No
Inclusion criteria
* patient with atrophic maxilla & pneumatized maxillary sinus with residual bone height at least 4mm of residual ridge * both sexes
Exclusion criteria
* patients with systematic diseases that may affect normal healing * sinus pathology * heavy smokers more than 20 cigarettes per day
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| height of gained bone | 6 months post operative | 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. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| implant stability | 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 | measurement of the implant stability using OSSTELL device. |
Contacts
Primary Contactahmed abdul nasser ali, BDS
Backup Contactahmed abdel rahman mohammed, MDS
Outcome results
None listed