SURGICAL IMPLANTS COMPRISING BIOLOGICAL TISSUES

Brand	Owner	Address	Description
MEM-LOK	Evollution IP Holdings, Inc.	2300 Riverchase Center Birmingham AL 35244	Surgical implants comprising biological tissues, namely, collagen resorbable membranes for guided bone regeneration procedures in dental implant surgery and for guided tissue regeneration procedures in dental surgery; or human allograft tissue, namely, collagen resorbable membranes for guided bone regeneration procedures in dental implant surgery and for guided tissue regeneration procedures in dental surgery;MEMORY LOCK;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

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