Methods for controlling the internal circumference of an anatomic orifice or lumen

摘要: A method for controlling the circumference of internal anatomic passages corrects physiologic dysfunctions resulting from a structural orifice or lumen which is either too large small. Implants are disclosed employ various means adjusting and maintaining size an to they attached. Systems permit implants be implanted using minimally invasive procedures final adjustments after resumption normal flow fluids in situ. Methods treat heart valve abnormalities, gastroesophageal anal incontinence, like.