Surgical management of temporomandibular joint ankylosis under the guidance of navigation / 中华整形外科杂志
Chinese Journal of Plastic Surgery
;
(6): 114-117, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-353192
ABSTRACT
<p><b>OBJECTIVE</b>To assess the safety and the accuracy of surgical navigation technology in the resection of severe ankylosis of the mandibular condyle with the middle cranial fossa.</p><p><b>METHODS</b>The CT scan data was transferred to a Windows-based computer workstation, and the patient' s individual anatomy was assessed in multiplanar views at the workstation. In the operation, the patient and the virtual image were matched by individual registration with the reference points which were set on the skull bone surface and the teeth. Then the real time navigation can be performed.</p><p><b>RESULTS</b>The acquisition of the data sets was uncomplicated, and image quality was sufficient to assess the operative result in three cases. The operations were performed successfully with the guidance of real-time navigation. The application of surgical navigation have enhanced the safety and the accuracy of the surgery for bony ankylosis of temporomandibular joint.</p><p><b>CONCLUSIONS</b>The application of surgical navigation can improve the accuracy and safety of surgical excision of the ankylosed skull base tissue.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Skull
/
General Surgery
/
Temporomandibular Joint
/
Diagnostic Imaging
/
Temporomandibular Joint Disorders
/
Tomography, X-Ray Computed
/
Surgery, Computer-Assisted
/
Anatomic Landmarks
/
Ankylosis
/
Methods
Type of study:
Diagnostic study
/
Practice guideline
Limits:
Humans
Language:
Chinese
Journal:
Chinese Journal of Plastic Surgery
Year:
2015
Type:
Article
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