Application of endoscopy to treat mandibular keratocystic odontogenic tumors
The aim of this study was to evaluate the feasibility of endoscopy to remove keratocystic odontogenic tumors (KCOTs) with virtual 3D mandibular images. Fifteen patients (mean age, 40.27±14.58 years) who underwent endoscopic mandibular KCOT enucleation between May 2009 and October 2009 were included. Virtual 3D mandibular reconstructions derived from computed tomography (CT) imaging were generated for all patients. Recurrence and pathological fracture were evaluated as the primary outcome variables at 1 and 12 months after operation. Secondary infection and inferior alveolar nerve injury were evaluated as the secondary outcome variables at 1 and 6 months after operation. None of the 15 patients exhibited signs of recurrence or pathological fracture after operation. During long-term follow-up, no symptoms of inferior alveolar nerve injury or secondary infection were observed and no signs of recurrence were found in any of the patients. Endoscopy helps surgeons to remove mandibular KCOTs with small incisions. Moreover, endoscopy can provide clear and magnified views and help to avoid damage to the inferior alveolar neurovascular bundle. Therefore, under the support of preoperative virtual 3D mandibular images, the application of endoscopy to remove the tumors should be considered to be a treatment option for KCOTs.
Main Authors: | Gao,Z., Ni,Q.W., Gao,W., Liu,Y.P., Zhang,Q. |
---|---|
Format: | Digital revista |
Language: | English |
Published: |
Associação Brasileira de Divulgação Científica
2017
|
Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2017000800605 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Keratocystic odontogenic tumor
by: MOURA,BRENDA DE SOUZA, et al.
Published: (2016) -
Odontogenic Keratocyst Tumor: Report of Two Cases
by: Gaetti Jardim,Ellen Cristina, et al.
Published: (2013) -
Density of Langerhans cells in the keratocystic odontogenic tumor
by: Meira,Thiago Martins, et al.
Published: (2010) -
Cell proliferation and apoptosis in ameloblastomas and keratocystic odontogenic tumors
by: Amaral,Fabrício Rezende, et al.
Published: (2012) -
Morphometric evaluation of keratocystic odontogenic tumor before and after marsupialization
by: Telles,Deborah Campos, et al.
Published: (2013)