mandibular prognathism progenismDr. Ahmad Sheibani NiaDecember 7, 2021what is mandibular prognathism progenism? Pathologic mandibular prognathism is a potentially disfiguring genetic disorder where ........read more
Pierre Robin SyndromeDr. Ahmad Sheibani NiaNovember 25, 2021Pierre Robin Syndrome Pierre Robin Sequence or Complex (pronounced “Roban”) is the name given to ........read more
NeurofibromatosisDr. Ahmad Sheibani NiaNovember 25, 2021Neurofibromatosis (NF) is a group of three conditions in which tumors grow in the nervous ........read more
Ellis-van Creveld syndromeDr. Ahmad Sheibani NiaNovember 23, 2021Ellis-van Creveld syndrome: Ellis-van Creveld syndrome is a rare genetic disorder that affects bone growth. ........read more