patient receiving treatment using the osmed expander will have enough soft tissue coverage securing the bone graft which will be placed in a later stage to close the alveolar cleft.
to prove that the group treated with osmed expanders will suffer no soft tissue dehiscence and will have a higher volume of soft tissue at the stage of bone grafting.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
8
Osmed self inflating tissue expanders will be placed 21 days before bone grafting the cleft to gain soft tissue coverage
Bone grafting the cleft without the use of osmed self inflating tissue expander
Cairo university
Giza, Egypt
Primary Outcome : Absence of nasal regurgitation. Binary (Yes/No)
Time frame: 21 days
Secondary Outcome : absence of soft tissue Dehiscence and preservation of bone graft volume , volume per cubic meter(Measured by cbct)
Time frame: 6 months
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