New pure motor nerve experimental model for the comparative study between end-to-end and end-to-side neurorrhaphy in free muscle flap neurotization
Φόρτωση...
Ημερομηνία
Συγγραφείς
Spyropoulou, G. A.
Lykoudis, E. G.
Batistatou, A.
Papalois, A. E.
Tagaris, G.
Pikoulis, E.
Bastounis, E.
Papadopoulos, O.
Τίτλος Εφημερίδας
Περιοδικό ISSN
Τίτλος τόμου
Εκδότης
Περίληψη
Τύπος
Είδος δημοσίευσης σε συνέδριο
Είδος περιοδικού
peer-reviewed
Είδος εκπαιδευτικού υλικού
Όνομα συνεδρίου
Όνομα περιοδικού
J Reconstr Microsurg
Όνομα βιβλίου
Σειρά βιβλίου
Έκδοση βιβλίου
Συμπληρωματικός/δευτερεύων τίτλος
Περιγραφή
The present study demonstrates a new experimental model to compare the efficacy of end-to-end and end-to-end neurorrhaphy in free muscle flap neurotization. Forty animals were used, divided into four equal groups named A, B, C and D. The peripheral stump of the thoracodorsal nerve was stitched end-to-end in groups A and C and end-to-side in groups B and D to the long thoracic nerve. Free functional muscle transfer was simulated by putting vascular clamps to the thoracodorsal artery (FD SS8R, F: 15 to 20 g) and vein (FD SS6R, F: 10 to 15 g) for 60 minutes and transecting and then restitching the origin and insertion of the latissimus dorsi muscle. Electromyographic and histological studies were performed 150 days following completion of the experiment. The results could indicate the possibility that end-to-side neurorrhaphy might be used in free functional muscle transfer as an alternative to end-to-end neurorrhaphy. We believe that the proposed experimental model is useful for the comparative study between end-to-end and end-to-side neurorrhaphy in free muscle flap neurotization, as these are pure motor nerves and innervate synergistic muscles, are in close approximation, and have similar diameters.
Περιγραφή
Λέξεις-κλειδιά
Analysis of Variance, Animals, Electromyography, Male, Models, Animal, Motor Neurons/*physiology, Muscle, Skeletal/*innervation, Nerve Transfer/*methods, Rabbits, *Surgical Flaps
Θεματική κατηγορία
Παραπομπή
Σύνδεσμος
http://www.ncbi.nlm.nih.gov/pubmed/17975766
https://www.thieme-connect.de/ejournals/pdf/jrm/doi/10.1055/s-2007-992347.pdf
https://www.thieme-connect.de/ejournals/pdf/jrm/doi/10.1055/s-2007-992347.pdf
Γλώσσα
en
Εκδίδον τμήμα/τομέας
Όνομα επιβλέποντος
Εξεταστική επιτροπή
Γενική Περιγραφή / Σχόλια
Ίδρυμα και Σχολή/Τμήμα του υποβάλλοντος
Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικής