Abstract
Surgical perforation’s repair is a great challenge for the rhinologist plastic reconstructive surgeon.
The procedure could be difficult both for the patient disconfort and for the invasive treatment; the success rate could vary due to the local situation and surgical level and experience of the operator .
The Author with more than 30 years of experience report his results in a large series of patients operated on with different personal tecniques , sometimes personal and innovative .
A diagnostic work – up is suggested to better manage the pathology and to know in advance the limits of the surgery to be planned .
In this report and in our experience endoscopic diagnostic imaging with high resolution optics , different angulation is very important and absolutely necessary. These images demonstrate the appearance of perforation and its margins as weel as the conditions of the surrounding mucosa and of structures surrounding the perforation itself , residual bones and cartilage enclosed when present and the real size of residual mucosa that sometimes id very little or the presence of a double perforation in the same patient.
In addition to endoscopic images, a high-resolution CT scan is performed , with or without contrast to obtain the best visualization of the structures below the perfortion the precise evaluation of the sizes antero posterior and cranio-cephalic , the images are selected and subsequentely processed with different visualization and colouring method in a post-processing work .
This methodologic approach is useful to improve surgical planning and the results .
Many type of surgical repair are described from the beginning of our experience in classic closed rhinoplasty approach to a combination of open approach with endoscopic vision and surgical reconstructions . Many biologic tisssues and devices were been utilized during the procedure and in the time after to complete the full healing and safety of the new septum ; the dimensions of perforations in relationsheep with the residual septum is essential to obtain the best results .
A series of 84 patients were evaluated with a size of the perforation from 2mm to 43 mm who undurwent to one or two procedures to obtain the best result both in the functional and in the aesthetic morphological aspect. The percentage of not succesful results was of 15% of cases but in three cases the hole was realized many years after the operation due to many factors ,but in some cases anyway the external aspect of the nose was better than before .
During surgery many options could be utilized with the employment of grafts from the same patient like auricolar cartilage , costal cartilage and also bank omologous cartilage .
In many cases a reductive reconstructive Rhinoplasty was performed and the nasal skeleton reassembled to improve the possibility of closing completly the defect .
In conclusion a diagnostic work-up with CT is mandatory and could be useful to improve radiological imaging with elaboration of images ; before the surgical procedure for a certain period of time, one or two months ,it is useful to utilize soft ointments or products to obtain the residual mucosa in a better state and in this way the surgical reconstruction and flaps are more effective ; the employment of graft with different tissues is imporant to obtain long lasting results .
BIBLIOGRAPHY:
- MOCELLA, F. MUIA , P.G. GIACOMINI , D. BERTOSSI , E. RESIDORI, S. SGROI
“Innovative tecnique for large septal perforation repair and radiological evaluation”
Acta Otorinolaringoiatria Ital . Giugno 2013;33(3):202–214.
Codice PMC: PMC3709522 Codice PMI: 23853417
- “The nasal septum. A complete overview for the role of the septum in nasal “ Gabriele Molteni, Stelio Antonio Mocella, Dario Bertossi, Riccardo Nocini.
EDITOR PICCIN PADUA ITALY 2024
- “THE PERFORATED NASAL SEPTUM: A PILLAR TO BE REBUILT “
S.A.MOCELLA AND R. NOCINI PAG 484-497
IN “ THE WAYS OF RHINOPLASTY “ BY A. BOCCIERI, V.FINOCCHI AND T. MARIANETTI
ND ACTA MEDICA GRIFFIN ED. 2023 ISBN 978-88-97438-64-9
4 .Mocella S.A , Biasiutti C: Nasal cavities and paranasal sinuses
Volumes detected with high resolution CT Data.
Official Meeting of the Scientific Venetian Society- PADUA SEPTEMBER 2007
- Stelio Antonio Mocella 1 , N. Bianchi 1 , R. Cerini 2 , A. Beltramello
Magnetic Resonance Imaging in primary and secondary rhinoseptoplasty
Facial Plastic Surgery VOL 12 .4 1996