Table 1.

Distribution of animals according to their surgical treatment as described in studies A⁴ and B⁵

Study	Treatment	Number of animals
A	Direct suture	3
A	Direct suture plus vein-graft wrapping	4
A	Direct suture plus vein-graft wrapping filled with Perineurin vehicle	2
A	Direct suture plus vein-graft wrapping filled with Perineurin	6
B	Direct suture	5
B	FloSeal application to the nerve stumps and direct suture	6
B	Electrocoagulation of the nerve stumps and direct suture	5