SURGICAL IMPLANTS ANIMALS

Brand	Owner	Address	Description
TIREC	ASTRA AKTIEBOLAG	Vastra Malarehamnen 9 S-151 85 Sodertalje Sweden	surgical implants for animals and humans, namely, hip-joint replacements;
	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.