US PATENT SUBCLASS 606 / 200
.~.~ With emboli trap or filter

Current as of: June, 1999
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606 /   HD   SURGERY

1  DF  INSTRUMENTS {42}
191  DF  .~ Internal pressure applicator (e.g., dilator) {5}
200.~.~ With emboli trap or filter

DEFINITION

Classification: 606/200

With emboli trap or filter:

(under subclass 191) Subject matter wherein the dilator is introduced into the vascular system for the purpose of removing occlusive or floating thrombotic material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

159, for blood vessel scraping devices.

192+, for inflated balloon type devices which function to trap thrombotic material.