Lower eyelid retraction surgery and canthoplasty. If I have a little scleral show, can I get only canthoplasty?

I am a 30 italian guy that would change his eyeshape permanently. I have bit shallow orbits, my CT is neautral. I have a llittle scleral show, about 0,1-2mm, good cheeckbones and i would to rais up my CT and my lower eyelid. I know that only chantoplasty could be not enough to rais up all lower eyelid, so my question is: there are doctors in my countries that made lower eyelid retracion surgery with spacer and canthoplasty? If i have a little bit scleralshow, could i get only canthoplasty?