Copyright © 2019 Mutaz B. Habal, MD. Unauthorized reproduction of this article is prohibited.
A Novel Technique to Fabricate
Customized Nasal Splint
To the Editor: nostril stenosis is a sequela of post-trauma, burns,
and cleft lip nasal deformity repair. The corrected stenosis after
surgical release has a tendency to relapse. Similarly, after correction
of cleft lip nasal deformity, the relapse of the deformity is very
common unless some retainers are used for long-term in the post-
operative period.
1,2
Various kinds of intranasal splints such as
hollow nasopharyngeal airway tube, soft silicone rubber stents
(Porex, Newnan, GA, and Koken Co, Ltd, Tokyo, Japan), hollow
acrylic tubing bent into a horseshoe shape, and splints fashioned out
of polyvinyl dental bite registration material and methylmethacry-
late and expansile stents have been described.
3
These commercially
available splinting devices are very expensive.
We have designed an indigenous silicone internal nasal splint
(Fig. 1). It not only provides support for the ala but also carries a
hole for comfortable breathing while the splint is in use. The splint
is customized, lightweight, and easy to wear. The cost of 1 silicone
splint is around 100 rupees compared to the splints available in the
market which may cost 100 times more.
FABRICATION OF SPLINT
We need only a silicone urinary catheter (size as per nostril size) and
a 0.5 mm or 1 mm K wire for fabrication of the splint. The urinary
catheter is cut for the required length (width of base of columella þ
40 mm). There are 2 holes in the lumen of catheter, 1 big and small
hole. A suitable sized K-wire is inserted into the small hole, keeping
its length a little smaller than the length of the tube to avoid any
sharp edges protruding out. The catheter with the k wire in situ is
bent into U shape, keeping length of horizontal turn equal to width
of columella. The gap between the vertical arms of the splint is kept
2 to 3 mm lesser than the width of the columella. The portion of
silicone tube (outer layer) on the convex surface is cut. This will
open the air passage of the splint. An additional layer of vertically
split silicone tube of 5 to 6 mm length may be added on top of the
1 arm with the help of glue when the splint has tobe customized to
match size of the nostril.
PATIENT SUMMARY
A 24-year-old female presented with post-burn sequelae of face
with loss of nose and burns to the forehead region. As forehead
region was scarred, we decided to reconstruct the nose with
pedicledradial forarm flap to form the cover and lining for the
vestibule and nasal mucosa. Three months after flap transfer, patient
underwent flap thinning and cartilage grafting for tip reshaping. It
was followed by nasal splinting with a custom made splint (Fig. 2).
Patient used this stent for 6 months duration and reported it to
be lightweight, easy to wear, clean, and without obstructing the
breathing. The compliance was also good as the patient was able to
retain the stent for 18 to 20 hours per day.
Parmod Kumar, MCh
K.S. Ajai, MS
Ramesh Kumar Sharma, MCh
Harbans Singh, BSc
Plastic Surgery, PGIMER, Chandigarh, India
ajaiks1985@gmail.com
REFERENCES
1. Wolfe SA, Podda S, Mejia M. Correction of nostril stenosis and alteration
of nostril shape with an ortho nostric device. Plast Reconstr Surg
2008;121:1974–1977
2. Ebrahimi A, Shams A. Severe iatrogenic nostril stenosis. Indian J Plast
Surg 2015;48:305–308
3. Bajaj A, Shetty V, Pahwa I, et al. The use of a simplified nasal stent in
infants with complete unilateral cleft lip and palate. J Oral Maxillofac
Surg 2012;70:e415–e418
Importance of Oral and
Maxillofacial Surgeons in the
Emergency Attendance: Report
of an Extensive Facial Cut-
Blunt Injury
To the Editor: Advanced Trauma Life Support has become a
standard global protocol, providing a structured, priority-based
treatment system. The guidelines of the American Heart Associ-
ation advocate the interruption of bleeding as the initial priority of
care of polytrauma patients with cardiopulmonary arrest.
1
Thus, the
proper suture technique is vital for wound care, avoiding possible
infections and achieving an acceptable aesthetic result.
2
Thus, this
study aimed report a case of a 25-year-old male patient, referred to
the emergency center due to an auto accident.
The patient was unconscious and showed an extensive face cut-
blunt injury, which rushed from the upper lip extending until the
right nostril, right dorsal nasal region, inner corner of eye, right
upper eyelid; lower right eyelid to malar region; frontal region of
left side, reaching upper eyelid on left side; and the mental region
(Fig. 1A). The patient showed active bleeding, and skin-abrasive
wounds all over its face. There were no signs of fracture and it was
observed the maintenance of the facial bone pillars and patent
airways. First, it was performed an accurate debridement in the
whole wound extension, and then sutures were made to contain the
FIGURE 1. (Left) Materials required for fabricating the splint. (Middle)—nasal
splint formed after bending k wire with horizontal outer convex surface of
silicone catheter cut. (Right) Splint with additional silicone tube added to match
the nostril size.
FIGURE 2. (Left) Nostril appearance of nostrils before using the splint. (Middle)
Customized splint in situ. (Right) Nostril appearance after use of the customized
splint.
CORRESPONDENCE
1614 The Journal of Craniofacial Surgery
Volume 30, Number 5, July 2019