• Int J Oral Maxillofac Surg · Aug 2002

    Mandibular nerve block at the oval foramen using reliable landmarks: refinement of a previously described procedure.

    • Z Stajcić, Lj Stojcev, I Mileusnić, and M Djurić-Srejić.
    • Faculty of Stomatology, Clinic of Maxillofacial Surgery, Institute of Anatomy, University of Belgrade, Yugoslavia. zstajcic@eunet.yu
    • Int J Oral Maxillofac Surg. 2002 Aug 1;31(4):423-6.

    AbstractThe aim of this study was to improve the injection technique when blocking the mandibular nerve at the oval foramen by using consistent landmarks. The lower lateral orbital angle (LLOA) and the junction of the external acoustic canal and the mastoid process (AM) proved to be reliable landmarks. Distances between landmarks for the localization of the puncture point (PP), cranial indices as well as the angle of the injection needle to the sagittal plane were calculated on 22 human dried skulls. The PP was found to lie exactly in the middle between the LLOA and AM. The angle of the injection needle to the sagittal plane was 71.86 degrees. No correlation was found between the cranial index and the angulation of the needle or the distances for the localization of the PP. From this study a modified puncture technique was developed.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…