| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c23238a05829a49c4083d35de553119
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69e001b48abfb0228455209bc7453325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91cc0fbc5fa1c55da5e814d60165b1d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_954b39aa4ea556272616bfb1407a2991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f66580026ab2780b3777c6581e813bc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18cb5025f243e8c2193cead6f8c65ce1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14c735608dd110591b56d689f5f2d62a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_671ea0438814dd70da902d5d521bc5c9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F5-0089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F5-0079 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-00 |
| filingDate |
2012-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4baebeec8b5f1ce121187615c6d5ed5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a54872445164addf269325fec59fc65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa55015f3484bdebaf6eaa8dc9684066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34e25e875077cbbb2ce50918f00550ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f2688cb54075c973ad8fd34d302a809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f96ea09c909e92ef0b631e551cd325d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a53cf67c233c80de178ba31f9bf38ec7 |
| publicationDate |
2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8579849-B2 |
| titleOfInvention |
Pyloric valve devices and methods |
| abstract |
A pyloric valve is provided for inhibiting the flow of chyme through the pyloric region of the gastrointestinal tract. The pyloric valve includes a blocking portion having a disc-shaped inlet and a helical flange. The helical flange may be disposed in a contracted position defining a contracted length and a contracted diameter and an extended position defining an extended length and an extended diameter, wherein the extended length is longer than the contracted length and the extended diameter is smaller than the contracted diameter. The pyloric valve may further include a sleeve that may have a beveled distal end. The pyloric valve may be constructed of silicon. Also provided are methods of inserting and removing the pyloric valve, which each include a step of manipulating the support between its contracted and extended positions. Insertion and removal systems are also provided for use with the pyloric valve. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10729573-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9180036-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9844453-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9622897-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11666470-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011153030-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017252195-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8784354-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9962278-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9173760-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10322021-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9044300-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10159699-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10736764-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10751209-B2 |
| priorityDate |
2008-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |