| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d64318f8c778734145a88f7ba117d9dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_046f201363bbfc820bcc127192e976e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c3ccf5d85939226b72e878a310e18d0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2034-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-564
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2034-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2034-2065 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-1746
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-1735
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B34-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B34-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y80-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B34-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y80-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B34-20 |
| filingDate |
2019-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28114befb8e4076512c94d57659571ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba599fb4b34f51b43e772cd52b8088e5 |
| publicationDate |
2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109498158-A |
| titleOfInvention |
An acetabular navigation guide designed by 3D printing, preparation method and use method |
| abstract |
An acetabular navigation guide designed by 3D printing includes a navigation guide, a navigation angle and a Kirschner wire; the navigation guide is designed according to the three-dimensional data of a patient's CT to form a navigation guide that can be stuck on the acetabular rim, and at the same time, the The navigation guide plate is further fixed on the acetabular rim, and the navigation angle device cooperates with the navigation guide plate and the acetabular grinding burr to guide and correct the grinding angle of the acetabulum, and realize the precise grinding of the acetabulum. The use of the acetabular navigation guide plate of the present invention makes it unnecessary to remove the acetabulum during the grinding process of the acetabulum, and the acetabulum can be polished more accurately and easily through the navigation angle device, so that the accuracy of the placement angle of the acetabulum prosthesis is higher than that of the traditional technology. Precise. Compared with the traditional template, the operation time and blood loss are effectively reduced due to the elimination of the relevant links such as the drilling of the fixed point of the acetabulum, the drilling of the axis positioning and the removal of the template. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111481259-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112826641-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113042979-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112826641-B |
| priorityDate |
2019-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |