Serious hearing impairment as a consequence of extensive excision of the chronically inflamed
middle ear is still very common. After the introduction of tympanoplasty in 1952 a large …

The growth is of such rare occurrence that Crane and Tremblay reviewing the literature up to
1945 have been able to find only about one hundred cases of this type of tumour mentioned…

ArSLAN, M., The Senescence of the Vestibular Apparatus 475 AUBIN, A., et P. PlALOUX,
Les anomalies séméiologiques de la série cochléovestibulaire dans le neurinome de …

detection and is the best stimulus to obtain the highest score. Differences in Page 1 THE
VOLUME OF COHERENCE NECESSARY IN DIRECTIONAL HEARING GA Sedee, MD …

On November 23rd, 1957, Prof. AAJ van Egmond, MD, will celebrate his 70th birthday. It is
my privilege to congratulate him on this occasion on behalf of Practica Oto-Rhino-…

Stereo-acousy supplies more useful information than monaural hearing even if the hearing
loss in each ear in the former case is larger than in the latter. This is of interest in the …

Albertus A../. van Egmond, Professor of Otorhinolaryngology at the University of Utrecht, is
celebrating his 70th anniversary November 23d 1957. Having reached the age of “three score …

Hypophysektomie nach Kraniotomie ist ein neurochirurgischer Eingriff mit erheblichen
Nebeneffekten und Risiken. Die transsinusoidale Annäherung ist in vielen Fällen schneller, …

L'abord rhinoseptal de l'hypophyse est une méthode de choix pour confirmer un diagnostic
clinique concernant l'hypophyse ou la biopsier, ou pour réaliser une ablation partielle ou …

The seventh cranial nerve passes through the inner ear eanal of the temporal bone together
with the eighth nerve; more periferally, the facial nerve passes through a bony canal that …