Which is the best type of canthoplasty surgeon that exists? How many and which types of canthoplasty exist?

Excluding the lateral tarsal strip procedure that I already know, which is the best and more effective canthoplasty to solve scleral show and sad eyes problem?? I don't speak about grafts/alloderm or other procedure but I'm speaking only about cantoplasthy and which is the best procedure of canthoplasty used in surgery for raise the lower eyelid and why. For example dynamics/static/bilateral etc(I know only the names of this procedures but I don't know) what are?? which is the best and why?