JARRETT, PETER,SAWHNEY, AMARPREET S.,MCGRATH, MICHAEL J.,DRISCOLL, ARTHUR,DESAI, ANKITA DARSHAN,BASSETT, MICHAEL
申请号:
CA2993182
公开号:
CA2993182A1
申请日:
2016.07.22
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
A prosthesis comprising a water-dissolvable coating. A prosthesis for a lacrimal canaliculus comprising a swellable punctal plug with a proximal end and a distal end, with the plug comprising a water-dissolvable biocompatible coating on the distal and/or the proximal end. Materials and methods for making and using the same. A prosthesis for placement in or across natural or prosthetic lumens, ostia, ducts, sinus, or sphincters, the prosthesis comprising a coating. The prosthesis can further provide a depot for sustained drug delivery to tissue.