Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Search

Refine search

Refine search

Access:
Content type:
Publication date:
Apply   From and To filters
Subject: Show more
Journals Show more
Publishers: Show more
Societies Show more
Series: Show more
Collections: Show more

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

1 results

  • Safe and rapid contouring of fibro-osseous lesions in the orbital area using navigation with minimally invasive cranial bone registration

  • K Kamizono, S Yoshida, B Cho, N Matsumoto, J Fukushima, M Jinnouchi, R Ouchida, M Sawatsubashi, M Hashizume, S Komune
  • Journal:
    The Journal of Laryngology & Otology / Volume 129 / Issue S2 / March 2015
    Published online by Cambridge University Press:
    23 February 2015, pp. S62-S68
    Print publication:
    March 2015
  • Background:

    Bone contouring is currently the best treatment for fibro-osseous lesions after bone growth arrest. Navigation systems available for this surgery allow intra-operative visualisation with improved cosmetic outcomes. However, conventional navigation systems using superficial skin registration cannot prevent subtle discrepancies.

    Method:

    To address this problem, we used a non-invasive cranial bone registration that uses patient-specific dental templates to maintain exact registration. We created the preset goal using the mirror image of the unaffected side for unilateral lesions, and using images obtained before the onset of symptoms for bilateral lesions. This system achieved precise pre-operative simulation. A sound aid in the navigation system provided information regarding proximity to critical structures and to the preset goal.

    Results:

    We used this system to contour fibro-osseous lesions in three patients. All patients achieved good facial contours and improvement in symptoms.

    Conclusions:

    This method offers a safe, rapid surgical aid in treating orbital fibro-osseous lesions.