Application of computer-aided design and navigation technology in skull base and infratemporal fossa tumor surgery / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 645-647, 2013.
Article
Dans Chinois
| WPRIM
| ID: wpr-274166
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the application of computer-aided design and navigation technology in skull base and infratemporal fossa tumor surgery and to analyze its advantages and disadvantages.</p><p><b>METHODS</b>Twenty-nine cases with tumor of skull base and infratemporal fossa were treated with computer-aided design and navigation surgery. The Parameters of age, gender, primary or recurrent tumor, tumor nature and surgical approach were recorded.</p><p><b>RESULTS</b>En bloc resection was performed in 20 cases and subtotal resection in 9 cases. The margin status was negative margin in 8 cases, near-tumor margin in 17 cases and positive resection margin in 4 cases. Postoperative complication rate was 14% (4/29). During the follow-up period, 2 benign cases recurred.In the malignant group, there were 7 cases of recurrence, 2 cases of metastasis and 3 deaths. The 5-year overall survival and progression-free survival rate were 69% and 40% respectively.</p><p><b>CONCLUSIONS</b>Navigation technology can enhance the confidence of the surgeons and operation safety in handling malignant tumors in skull base and infratemporal fossa.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Anatomopathologie
/
Complications postopératoires
/
Chirurgie générale
/
Imagerie diagnostique
/
Tomodensitométrie
/
Études de suivi
/
Résultat thérapeutique
/
Conception assistée par ordinateur
/
Base du crâne
/
Tumeurs de la base du crâne
Type d'étude:
Etude diagnostique
/
Étude observationnelle
/
Étude pronostique
Limites du sujet:
Adolescent
/
Adulte
/
Adulte très âgé
/
Enfant
/
Enfant d'âge préscolaire
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Chinese Journal of Stomatology
Année:
2013
Type:
Article
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