Splint/cast for 2 Weeks?

The norm is 1-2 weeks.  Wearing the splint for longer definitely will not compromise your result.  If this is what your surgeon recommends, I would trust his recommendations.

 

Since plastic surgery is an art and a science, if your surgeon feels that you need a cast for 2 weeks there may be a special reason why she/he feels that way.  It may be the usual routine or it may be indicated in your case.  I would speak with your surgeon further if you have concerns.  I typically leave the cast on anywhere from 6 to 8 days, but again every surgeon is different.