Main > ORTHOPAEDICS > Intervertebral Disc > Repair Method

Product USA. A

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 03.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS - Using minimally invasive techniques (I) to remove dama
ged nucleus from disc
- Providing mold apparatus comprising balloon adapted to
contain biomaterial & delivery cannula adapted to flowably
connect a biomaterial source to balloon & using (I) to
position balloon within disc
- Providing biomaterial source comprising PU system com
prising plurality of comp. adapted to be mixed at time of
use to provide flowable biomaterial & initiate the cure;
mixing the comp. upon positioning the balloon; & using (I)
to deliver biomaterial by injection into balloon under pressu
re sufficient to provide 3-4 atm to distract disc space
- Allowing delivered biomaterial to cure within 5 min of
mixing the comp to permit cannula to be removed &
provide permanent replacement for nucleus
PATENT PHOTOCOPY Available on request

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