Maxillary Sinus Lift Clinical Trial
Official title:
Osseodensification by Densah Burs Versus Osteotome for Transcrestal Maxillary Sinus Lifting With Simultaneous Implant Placement (Randomized Clinical Trial)
implant placement in the posterior maxilla is problematic, not only due to inferior properties of bone but also due to loss of vertical bone height which happens after extraction of posterior teeth. when the required additional height is few millimeters, indirect transcresta sinus lifting procedures are recommended. This study compares sinus lifting using the conventional osteotome versus the osseodensification with densah burs.
Status | Recruiting |
Enrollment | 12 |
Est. completion date | August 1, 2021 |
Est. primary completion date | July 1, 2021 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 20 Years to 50 Years |
Eligibility | Inclusion Criteria: - Patient with missing maxillary premolas and molars - Vertical bone height of 5-8 mm - Non smokers - Good oral hygiene Exclusion Criteria: - Bad oral hygiene - maxillary sinusitis - Presence of infection or periapical lesions in adjacent teeth - Bruxism or clenching - Alcoholism - Medically compromised patients with a condition that affect the procedure - Multiple sinus septa |
Country | Name | City | State |
---|---|---|---|
Egypt | Outpatient Clinic of Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Alexandria University | Alexandria |
Lead Sponsor | Collaborator |
---|---|
Hams Hamed Abdelrahman |
Egypt,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | implant stability | Using the Osstell, The result is presented as an ISQ value of 1-100. The higher the ISQ, the more stable the implant | at 6 months | |
Primary | change in bone height | using CBCT | at baseline and 6 months | |
Primary | change in bone density | using CBCT | at baseline and 6 months | |
Secondary | Pain scores | 10-point Visual Analogue Scale (VAS). (0-1= None, 2-4= Mild, 5-7= Moderate, 8-10= Severe) | at 2 weeks | |
Secondary | edema scores | The pitting is graded on a scale of +1 to +4 as follows:
+1 (trace) slight indentation rapid return to normal. +2 (mild) the indentation returns to normal in a few seconds. +3 (moderate) 6 mm indentation rebounds in 10-20 seconds. +4 (severe) 8 mm indentation rebounds in more than 30 seconds. |
at 2 weeks |
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---|---|---|---|
Active, not recruiting |
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