| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7e00739434b2e641a3c8c8009c0a9d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09b4b8a79578f051aa18e0de30c312a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7994050ffe659769e22fea2909766f7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_089b5bb8d2d082f08e59eabcee36a377
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f37ae4d5f9c86343e03118ebc7383a7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C53-562
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-062 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-06 |
| filingDate |
2005-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45497922e3530dd2e1431627cf26cb43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5a2ef323300241e4d921f0cc300fe36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c9c732fc7c25daf3cfb909353889ee3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f7e00cd5abf5eb289b9c932b7a96707
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f466d8014fcbdac8f7a61a39d531a2 |
| publicationDate |
2007-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007003633-A1 |
| titleOfInvention |
System and method for forming bioengineered tubular graft prostheses |
| abstract |
An apparatus for forming a tube construct from a planar sheet matrix includes a stand supporting two opposing mounts and spanning between the opposing mounts are a mandrel, a porous rod, and a spring-loaded roller held in parallel arrangement; a guide for aligning and engaging the mandrel on the opposing mounts; and a means for imparting a tangential force on the planar sheet matrix to prevent wrinkling. The porous rod has a lumen running its length and has pores that communicate between the lumen of the porous rod through to the surface of the rod for water to uniformly pass through. The spring-loaded roller runs along the length of the porous rod creating a line of contact between the roller and the mandrel. The mandrel is contacted with a planar sheet of matrix and is rotated such that successive portions of the matrix contact the porous rod and become lightly moistened by the water passing through the pores of the porous rod and become wrapped around the mandrel to form a tube construct. |
| priorityDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |