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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