| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a03be24bc1b424ec6e1bb4b1033101cb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00539 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-8023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7216 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-70 |
| filingDate |
2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87f140e844f0be8cae9a0e6577d5c4cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c1718b459c147c21c9bd5c35d2f7d10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0acd7c7b5bdb1539e9ce8b437bde4541
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb6ba1a0b7846b45d7bfe0db18bbad98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13b92110777a7f9b468c0a30cb7d026e |
| publicationDate |
2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019328425-A1 |
| titleOfInvention |
Orthopedic Growing Devices |
| abstract |
An expandable rod system includes a first rod portion having an internal cavity, a second rod portion sealingly positioned within the internal cavity of the first rod portion and moveable in a first axial direction relative to the first rod portion, and an osmotic chamber for receiving an osmotic agent to facilitate movement of the second rod portion to expand the rod system. The rod system includes a lock assembly engageable with the second rod portion to prevent the second rod portion from moving in a second axial direction. The lock assembly includes a tapered ramped portion and a bearing member that is moveable within the tapered ramped portion such that when compression forces are imparted on the second rod portion, the bearing member becomes wedged in the tapered ramped portion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023190341-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11071568-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021267643-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021330358-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022256367-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022008102-A1 |
| priorityDate |
2018-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |