Learn More
Intraoperative precision in computer-assisted surgery depends on the characteristics of a navigation system, the precision of correlation between object and data set, the position, number and fixation of landmarks, and the parameters of the data set. The characteristics of a navigation system, in particular the immanent precision, can be detected by the use(More)
We report 9 subjects from 2 families with the syndrome of cerebral gigantism, seven of the patients also had jaw cyst basal cell naevoid syndrome. Neurological, radiological, somatic and biochemical features of this hitherto unreported association are described. Neurological symptoms included mild hydrocephalus, ventricular malformation, cerebellar(More)
Intraoperative precision in computer-assisted surgery depends on the characteristics of a navigation system, the precision of correlation between object and data set, the position, number and fixation of landmarks, and the parameters of the data set. The characteristics of a navigation system, in particular the immanent precision, can be detected by the use(More)
In this investigation we compared the precision of different computer-aided systems for positioning osteotomized segments to reconstruct craniofacial asymmetries. The accuracy of a mechanical navigation system, a laser-guided navigation system and the precision of templates moulded on stereolithographic models are compared, using measurements on geometrical(More)
It is an anatomical particularity of the trigeminal nerve that his three main branches evolve in its peripheral section via a relatively long passage up to an osseous canal. We have tried to provide, apart from a quantitative and qualitative analysis of the lesions of the trigeminal nerve in case of facial fractures, a statement as to their topography in(More)
Two local anesthetics were compared with a placebo with regard to subjective tolerance and influence on driving capacity in a double blind test in eight male probands. Neither performance, the ability to respond, reactivity, nor fine motor coordination were reduced or impaired five to sixty minutes after a submucous injection of 3.6 ml of the local(More)
  • 1