Ridge Augmentation in Atrophic Anterior Maxillary Ridges with a Titanium Reinforced Polytetraflouroethelene Membrane and Anorganic Bovine Bone-Derived Mineral in intervention group and Anorganic Bovine Bone-Derived Mineralwith Particulated Autogenous Bone Chips in control group. CBCT will be done before surgery, immediate after surgery and 6 month to compare the bone gain in mm. Bone sample will be collected during exposure after 6 month of surgery by trephine bur to assess the bone quality through histo-morphometric analysis in order to determine the size, shape and orientation of the bony trabeculae, the size and porosity of the bony cortex in addition to the new bone/ bone substitute ratio * 1ry outcome: Amount of bone gain will be measured using linear measurements from CBCT immediate after surgery and after 6 month. * 2ry outcome: a bone sample will be collected and analyzed under histo-morphometric analysis.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Enrollment
10
Ridge augmentation by titanium reinforced polytetraflouroethelene membrane and anorganic bovine bone derived mineral alone
Faculty of Oral and Dental Medicine
Giza, Egypt
Amount of bone gain (height and width in mm)
will be measured using linear measurements from CBCT
Time frame: 6 months
a bone sample will be collected and analyzed under histo-morphometric analysis. (no of bone cells in cubic mm)
a bone sample will be collected and analyzed under histo-morphometric analysis.
Time frame: 6 months
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