(a)
(b)
(c)
(d)
(e)
Figure 1: Drawing of the surgical procedures in Groups 2 and 3. (a) Normal anatomy of the facial and hypoglossal nerves, (b)–(d) steps of the nerve reconstruction. (e) Final step for hypoglossal-facial nerve reconstruction by using Aorta-Y-tube conduit or classical coaptation.