Graftless Lateral Maxillary Sinus Lift Balloon by Different Antrostomy Sizes With Simultaneous Implant Placement

Launched by AHMED MOHAMMED KHALIL ALDAHOUK · Aug 14, 2018

Keywords

ClinConnect Summary

control group undergoes for graftless sinus lift using AMBE through large antrostomy with simultaneous implant placement. While, study group undergo for graftless sinus lift using AMBE through small antrostomy with simultaneous implant placement. the aim of the study is assessment the effect of antrostomy size on bone formation in graftless sinus lift with simultaneous implant placement.

CBCT will be done before and after the surgery and after 6 months to assess of amount bone gain in mm.

implant stability after 6 months will be determined by using Osstell. Primary outcome: amount of bone...

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • 1. Patients with atrophic maxilla and pneumatization of maxillary sinus with residual bone height from 3-6mm.
• • 2. Both sexes
• • 3. No intraoral soft and hard tissue pathology,
• • 4. No systemic condition that contraindicate implant placement
• Exclusion Criteria:
• • 1. Sinus pathology.
• • 2. Heavy smokers more than 20 cigarettes per day.
• • 3. Patients with systemic disease that may affect normal healing.
• • 4. Psychiatric problems.
• • 5. Disorders to implant are related to history of radiation therapy to head and neck neoplasia or bone augmentation to implant site