| 发明名称 |
CUSTOMIZED PATIENT-SPECIFIC REVISION SURGICAL INSTRUMENTS AND METHOD |
| 摘要 |
A method of fabricating a customized patient-specific guide block is disclosed. The method includes generating a image of a patient's bony anatomy and an implanted prosthetic component secured to the patient's bony anatomy, identifying landmarks on the patient's bony anatomy and the prosthetic component, selecting a revision surgical instrument based the image and the landmarks, and manufacturing the customized patient-specific guide block including a customized prosthesis-specific negative contour shaped to match a corresponding contour of the implanted prosthetic component. |
| 申请公布号 |
US2016331466(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201615219982 |
申请日期 |
2016.07.26 |
| 申请人 |
DEPUY SYNTHES PRODUCTS, INC |
发明人 |
Aram Luke J.;Lubensky Janelle M.;Chaney Rebecca L. |
| 分类号 |
A61B34/10;A61F2/38 |
主分类号 |
A61B34/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of fabricating a customized patient-specific guide block, the method comprising:
generating a image of a patient's bony anatomy and an implanted prosthetic component secured to the patient's bony anatomy, identifying landmarks on the patient's bony anatomy and the prosthetic component, selecting a revision surgical instrument based the image and the landmarks, and manufacturing the customized patient-specific guide block including a customized prosthesis-specific negative contour shaped to match a corresponding contour of the implanted prosthetic component, the customized prosthesis-specific negative contour includes a concave surface shaped to match a convex surface of the corresponding contour of the implanted prosthetic component. |
| 地址 |
RAYNHAM MA US |
