Stereotactic retrobulbar anesthesia using CT.
A simple technique using stereotactic needle placement for retrobulbar anesthesia is reported. The method utilizes a CT-guided stereotactic device that permits precise intraconal injection of local anesthetics; in addition, the risk of injury to muscles, vessels, eyeglobe, or optic nerve is substantially reduced.
Vogl
G
G
Department of Neuroradiology, University of Tübingen, F.R.G.
Schimek
F
F
Ozdoba
C
C
Steuhl
P K
PK
Voigt
K
K
Nüsslin
F
F
D000772:Anesthesia, Local / Q000379:methods*; D015353:Eye Enucleation; D006801:Humans; D009801:Oculomotor Muscles; D009915:Orbit / Q000000981:diagnostic imaging; D013238:Stereotaxic Techniques; D014057:Tomography, X-Ray Computed