By definition, a bulbous tip is one that resembles a “bulb” or
appears as a rounded mass. And the two main components that establish
this appearance are the structural tip cartilages and the overlying
skin. One can have strong or flimsy cartilages as well as thick or thin
skin. The most easily corrected combination is having strong cartilages,
which allow for appropriate sculpting and repositioning, and thin
overlying skin, which allows the cartilaginous contours to show through.
The most challenging combination is having flimsy cartilages, which do
little to express their shape externally, and thick skin, which masks
the underlying structures. In this latter case, cartilage grafting is
necessary to produce the appropriate contours. The grafts are usually
taken from the nasal septum or ear or, rarely, a rib. Their shape and
placement usually bear little resemblance to the normal anatomy in this
area and is usually placed over it. The object is to create the external
appearance of improved nasal aesthetics. In some cases, removing
subcutaneous fat or scar from prior
surgery may be necessary to help
accomplish the desired result. Also, in many instances, the area is
infiltrated with solutions such as steroids or fluorouracil to help
prevent scar formation that may mask the final result. Finally, it is
sometimes necessary to do nightly taping or even periodic casting to
direct the healing and create the desired shape.
I have two examples, which illustrate these extremes.
The first nose had strong tip cartilages with relatively thin skin.
All that was necessary was to partially resect and then reconstruct and
reposition the cartilages. In contrast, the second nose had flimsy
cartilages, thick skin and scar tissue from prior surgeries.
In this case, soft tissue debulking was necessary along with
cartilage grafting. The judicious use of injectable kenalog with
fluorouracil and post-operative casting and then nightly taping was also
employed.
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