×

Automatic lumen viscous reseal

  • US 5,407,434 A
  • Filed: 01/27/1994
  • Issued: 04/18/1995
  • Est. Priority Date: 01/27/1994
  • Status: Expired due to Fees
First Claim
Patent Images

1. A lumen reseal device, comprisinga needle defining a flowpath,a housing comprising a proximal end and a distal end, the distal end having an inner seat leading to and defining an open lumen distal to said inner seat, wherein the needle is slidable through the housing,a viscous material contained within the housing, the viscous material being fluid enough for the needle to slide therethrough, yet semi-solid enough to conform to the housing distal inner seat, without flowing into said lumen, so as to form a seal thereat upon removal of the needle from the housing.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×