Flavorwise, no. The wand requires one hand to employ, so a touch spell is presumably delivered by touching the wand to the target.
I agree with Patryn's reasoning here.
The rules are ambiguous, but my personal opinion is to rule that scrolls are exactly like casting a spell yourself, and that wands, staves, and other magical devices are entirely different. This has logical consequences for Spectral Hand, delivering touch spells through a familiar, and Share Spells.