Rhinoplasty is performed either using a closed procedure, where incisions are hidden inside the nose, or an open procedure, where an incision is made across the columella, the narrow strip of tissue that separates the nostrils. Through these incisions, the skin that covers the nasal bones and cartilages is gently raised, allowing access to reshape the structure of the nose. An overly large nose may be reduced by removing bone or cartilage. Sometimes surgery of the nose may require the addition of cartilage grafts.
