Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
14 participants
INTERVENTIONAL
2020-02-01
2021-01-30
Brief Summary
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Detailed Description
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Sinus floor augmentation with autogenous bone graft resulting from implant site preparation with trephine drills.
Implant stability and rate of complications such as Schneiderian membrane perforation and bleeding will be assessed.
Patients will also provide their subjective assessment of postoperative pain and swelling. Vertical bone height, that will be gained, will be assessed radiographically
Conditions
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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Sinus lifting with trephine osteotomy
Trephine osteotomy
* Using a trephine on a straight implant handpiece (at approximately 1800 rpm) with copious irrigation to avoid overheating the bone, a round bone cut will be made 4 -5 mm above the crest of the alveolar ridge.
* The trephine is positioned perpendicular to the lateral wall, removing the outer cortex with a very gentle touch to avoid tearing the schneiderian membrane.
Interventions
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Trephine osteotomy
* Using a trephine on a straight implant handpiece (at approximately 1800 rpm) with copious irrigation to avoid overheating the bone, a round bone cut will be made 4 -5 mm above the crest of the alveolar ridge.
* The trephine is positioned perpendicular to the lateral wall, removing the outer cortex with a very gentle touch to avoid tearing the schneiderian membrane.
Eligibility Criteria
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Inclusion Criteria
* Age between 20-50 years.
* Tooth extractions at the implant sites were performed at least 4 months before surgery.
* Residual bone height between the alveolar bone crest and the sinus floor ranges from 4 to 6 mm.
* Patients who are willing and fully capable to comply with the study protocol
Exclusion Criteria
* Any disease contraindicating surgery (e.g. uncontrolled diabetes)
* Heavy smokers
* Acute oral infections
* Poor oral hygiene
* A history of radiotherapy or chemotherapy of the head and neck region
20 Years
50 Years
ALL
No
Sponsors
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Hams Hamed Abdelrahman
OTHER
Responsible Party
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Hams Hamed Abdelrahman
Assistant lecturer of DPH and Clinical statistician
Locations
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Faculty of Dentistry, Alexandria University
Alexandria, , Egypt
Countries
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Other Identifiers
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Trephine osteotomy
Identifier Type: -
Identifier Source: org_study_id