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Implants Placed With Crestal Sinus Approach Versus Osseodensification in Atrophic Posterior Maxilla
Sponsor: Misr International University
Summary
However, recently, most described techniques for posterior atrophic maxillary rehabilitation, are targeting more conservative, cost-effective and efficient methods for sinus elevation eliminating its lateral access. The aim of the present study is to evaluate and compare the long-term implant stability for implants placed by the novel crestal sinus approach versus osseodensification using Densa-bur in Atrophic Posterior Maxilla.
Official title: Long Term Stability of Implants Placed With Crestal Sinus Approach Versus Osseodensification in Atrophic Posterior Maxilla. A Randomized Clinical Trial.
Key Details
Gender
All
Age Range
20 Years - Any
Study Type
INTERVENTIONAL
Enrollment
28
Start Date
2025-08-01
Completion Date
2025-11-01
Last Updated
2025-04-18
Healthy Volunteers
Yes
Conditions
Interventions
implant placement using crestal sinus approach
a Full thickness flap will be elevated at the edentulous site with two vertical releasing incision. After flap reflection, the preparation of osteotomy will be prepared following standard implant system protocol preparation of the osteotomy. Drilling will be done gently till reaching 0-1mm from the sinus floor, then implant placement will take place and the implant itself will be used to gently elevate the sinus up to 3-5mm
Implant placement using osseodensification
The implant motor will be adjusted on reverse mode with 800 to 1200 rpm. According to the desired implant dimension, Densah bur diameter will be used and then implant placement.