closed rhinoplasty. Incision intercartilaginous . Access to the nasal dorsum
Closed rhinoplasty
intercartilaginous incision is made
An incision 2 mm below the internal nasal valve , not cross the boundary between lateral and triangular continues medially by the edge of the wing head and continues down along the anterior border of septum - the subseptum ( membranous septum) - up to the anterior nasal spine (NAS)
divulsion continues in the same plane and bilaterally undocked the lateral nasal wall, the alveolar maxilla upward nasal root to link these apophyses with the nasal bones, lateral wall preparing osteotomy for later .
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