Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    European archives of psychiatry and clinical neuroscience 219 (1974), S. 223-229 
    ISSN: 1433-8491
    Keywords: Homologeous Nerve Grafts ; EMG-Control ; Homologe Nerveninterponate ; EMG-Kontrollen
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Bei acht Patienten mit peripheren Nervenverletzungen (5 N. ulnaris, 2 N. medianus, 1 N. peronaeus communis), die klinisch und elektrophysiologisch mehrfach kontrolliert worden waren, wurden durchschnittlich 2–16 Monate nach der Verletzung interfasciculäre homologe lyophilisierte Interponate operativ eingesetzt. Die Mindestlänge der Interponate betrug 30, die maximale Länge 100 mm. Die maximale Entfernung des Interponats vom Muskel betrug 40–50 cm, die minimale 6–8 cm. Nur in einem der Fälle war auch nach Über-schreiten des zu erwartenden minimalen Zeitraums Reinnervation durch den verletzten Nerven selbst zustande gekommen. Diese Reinnervation wurde durch Reizung des betroffenen Nerven und des benachbarten bewiesen, sie war jedoch klinisch bedeutungslos. In den anderen Fällen war es z. T. ebenfalls zu Reinnervation gekommen, jedoch nicht vom verletzten Nerven her, sondern durch kollaterale Sprossung vom Nachbarnerven.
    Notes: Summary A clinical and electrophysiological study was made of 8 patients in whom lyophilized homologeous nerve grafts were implanted. Five patients had experienced ulnar nerve injury, 2 had injury of the median nerve and 1 peroneal nerve dissection. The operation was performed between 2 and 16 months after the injury. Graft length varied from 3–10 cm. Maximum distance from proximal end of graft to endplate zone was 40–50 cm, minimum distance was 6–8 cm. In only one instance (ulnar nerve injury) was reinnervation of the muscle via the graft accomplished, as was demonstrated by stimulating the ulnar and median nerves. The amount of reinnervation was, however, without any functional significance. Reinnervation also occurred in other instances, but was achieved through collateral nerve fiber growth.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...