Plastic and cosmetic surgeryKolle, Frederick Strange
Science
Plastic and cosmetic surgery
Kolle, Frederick Strange
Surgery, Plastic
[Illustration: FIG. 408.—First step.
FIG. 409.—Making lower nasal flap section.
NÉLATON METHOD.]
The saw is made to sever the nasal bones from the apophyses of the
superior maxillary. The blade follows a line starting one centimeter
anterior to the anterior and superior nasal spine, and is directed
downward toward the second molar, not going entirely through the
apophyses.
The latter are broken with the chisel in such way that some of the bony
border lies in contact with the nasal process of the superior maxillary.
This fracturing is made as the flap is still further brought down, as in
Fig. 410.
The flap is now so adjusted that its median bone-lined section will form
the median third of the nose, the base being made by folding the flap
upon itself, as shown in Fig. 411.
[Illustration: FIG. 410.—Forming base of nose.
FIG. 411.—Ultimate disposition of entire flap.
NÉLATON METHOD.]
The raw surfaces are sutured at their point of coaptation, laterally, and
to the margins of the genian flaps.
The frontal wound is brought together by suture as closely as possible,
and Thiersch grafts are employed to close any wound still remaining.
The objections to this operation is that of all bone-plate flaps. A
flap containing a cartilaginous support taken from the eighth costal
cartilage, as previously described, would undoubtedly give the best
results.
RESTORATION OF LOBULE AND ALÆ
The defect being at a distance from the forehead, the employment of
frontal flaps for the restoration of the lobule and alæ are to be
eliminated; furthermore, such methods would involve the incision
and dissection of the healthy skin of the nose to no advantage but
disfigurement, and possible further loss of the organ.
The results with autoplasties about this part of the nose are usually
excellent, and particularly gratifying are those obtained with the
Italian method, in which the flap is made from the skin of the forearm.
French methods involving large nasogenian flaps are not to be used
because of their consequent retraction and cicatrization of the cheeks.
Small lining nasogenian flaps may be utilized where necessary, since they
cause little scarring.
If the loss of tissue is very small, the flaps to reform the parts may
be taken from the nasal skin and the septum be made of a flap from the
upper lip. Both such secondary wounds could be drawn together by suture,
leaving slight linear scars. Operations of this nature will be described
separately later. Some of the methods referred to might be combined for
small defects of this nature.
Defects of larger extent may be corrected as follows:
=Küster Method.=—A flap of considerable size is outlined on the skin of
the arm and cut laterally, leaving it attached at both ends in bridge
fashion.
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