Actual performance of the cosmetic rhinoplasty may be under either local
anesthesia with sedation or under general anesthesia. Technical details
vary markedly depending upon the goal to be accomplished. In some instances,
simple rasping of a prominent hump may achieve the desired results. In
this case, small incision are made inside the rim of the nose and a dissection
is carried up past the tip cartilages and a narrow tungsten carbide rasp
utilized to rasp down the prominent hump which may be either predominantly
bony or predominantly cartilaginous in nature (Patient III, 1 and 2). On
the other hand, multiple features of the nose may be altered in dramatic
ways which requires an incision which allows rolling the skin back off
the tip and cartilaginous portions of the nose to allow direct visualization
of the skeletal components. In this way very precise alterations in the
width, height, and rotation of the tip may be accomplished. At the same
time, direct excision of the hump and osteotomies of the nasal bones may
be performed to not only reduce the hump but narrow the entire nasal skeleton.
Severe deformities such as caused by trauma, prior
operation, or major developmental defects call for complex surgical restorations.
In the most complex operation, the skeleton of the nose is exposed by open
technique, cartilaginous graft material is obtained from the nasal septum
or the ear, the lower lateral tip cartilages are exposed and remolded,
a "strut" graft is inserted in the area between the nostrils
to lift and rotate the tip cartilages, a shield graft is fashioned to add
definition to the tip, the bony and cartilaginous hump is reshaped or rebuilt,
sidewalls of the nose are brought in to narrow the nasal vault and the
tip skin is de-fatted to allow the maximum redraping of the skin.
If the "blind" approach is utilized,
no stitches will be apparent. If the more precise "open" technic
is utilized small stitches are present between the nostrils which will
be removed in a week. If a graft has been obtained or if any work has been
done on the nasal septum to relieve obstructive symptoms then internal
splints will be inserted which are removed in several days. In all cases
an external plastic splint is applied to stabilize and maintain the new
shape of the nose until tissue solidification has occurred. This splint
is usually removed a week following the surgery but in some instances may
be required to stay in place for up to 10 days.
The following pre-operative/post-operative photos
illustrate instances of minor change, ie: simple rasping of the nasal hump
through an internal rim incision and major changes effected through rhinoplasty
with strut and tip graft, hump reduction, osteotomies, and major alterations
in the tip cartilages (Patient III, I and 2, and Patient IV, I and 2, below).