| 摘要 |
<p>The present invention provides an apparatus (10), and a method for controlled sealant closure, visualization and evaluation of an anterior arteriotomy site (16) in a patient by means of a fiber optics system in combination with a radiant energy sensitive synthetic human or nonhuman base sealant. The sealant material undergoes a reaction in which the property of the sealant is converted from liquid to solid or semisolid, with the reaction being triggered or energized by exposure to radiant energy (35).</p> |
