| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10359c7936741611a776a20207f351ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5161f961b768730987d5591474eb8d44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b18eb828f26acfe0371b45d51d3efc9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b94ccae20d67da7371a561f93fb019c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f97d4c224beff005563721022885b25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d36be1e853d54849c05196e6f14be103 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2210-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30593
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-3603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2220-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30754 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-4405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-4225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-4241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-4202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-3872
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3843 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-30 |
| filingDate |
2014-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9f3a3125499c05274fd607f92a14c39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e1a7eb0cb929f1a94fe5a3f37308b42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff063707dfb2888679a3e87f36d393a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5a9c438e5ba2456460d5ce682f4d28c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad931eeaf600bf5553fc9d826bb9925e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eae6f78f1185bdfd90b525062c5d1eb0 |
| publicationDate |
2014-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014172098-A1 |
| titleOfInvention |
Hydrogel arthroplasty device |
| abstract |
An arthroplasty device is provided having an interpenetrating polymer network (IPN) hydrogel that is strain-hardened by swelling and adapted to be held in place in a joint by conforming to a bone geometry. The strain-hardened IPN hydrogel is based on two different networks: (1) a non-silicone network of preformed hydrophilic non-ionic telechelic macromonomers chemically cross-linked by polymerization of its end-groups, and (2) a non-silicone network of ionizable monomers. The second network was polymerized and chemically cross-linked in the presence of the first network and has formed physical cross-links with the first network. Within the IPN, the degree of chemical cross-linking in the second network is less than in the first network. An aqueous salt solution (neutral pH) is used to ionize and swell the second network. The swelling of the second network is constrained by the first network resulting in an increase in effective physical cross-links within the IPN. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013138210-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11327005-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11760830-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4227363-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11110200-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10869950-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9387082-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10752768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11364322-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10792392-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11077228-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11015016-B2 |
| priorityDate |
2004-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |