基本信息:
- 专利标题： PATIENT-SPECIFIC INSTRUMENTATION AND METHOD FOR ARTICULAR JOINT REPAIR
- 专利标题（中）：患者特定的仪器和方法关节修复
- 申请号：EP13794725.5 申请日：2013-05-24
- 公开(公告)号：EP2854663A1 公开(公告)日：2015-04-08
- 发明人： COUTURE, Pierre , NGUYEN, Trong Tin , NEUROHR, Anselm Jakob , MÉRETTE, Jean-Sébastien , ABIVEN, Jean-Guillaume , RICHARD, Alain
- 申请人： Zimmer Inc. , Orthosoft, Inc.
- 申请人地址： Suite 3300 1800 West Center Street Warsaw, Indiana 46580 US
- 专利权人： Zimmer Inc.,Orthosoft, Inc.
- 当前专利权人： ZIMMER INC.
- 当前专利权人地址： ZIMMER INC.
- 代理机构： Mays, Julie
- 优先权： US201261651061P 20120524; US201261671990P 20120716; US201361787579P 20130315
- 国际公布： WO2013173926 20131128
- 主分类号： A61B17/17
- IPC分类号： A61B17/17 ; A61B17/15 ; A61B17/56 ; A61B19/00 ; A61F2/38 ; A61F2/46
摘要：
Patient-specific instrumentation for use when performing articular joint repair is provided. A patient-specific jig is adapted to be positioned over a bone at an articular surface thereof for assisting in preparing the bone surface for reception of a prosthesis. The jig comprises a bone contacting portion adapted to matingly contact a portion of the articular surface of the bone and a cutting slot adapted to receive therein a saw blade for resecting the articular surface of the bone. The cutting slot may be press-fitted into the opening of a cut guide. A patient-specific plate and a patient-specific rotational guide are also provided for guiding a positioning of the prosthesis over the resected surface of the bone. A method for manufacturing the patient-specific jig is further provided.
公开/授权文献:
- EP2854663B1 PATIENT-SPECIFIC INSTRUMENTATION FOR ARTICULAR JOINT REPAIR 公开/授权日：2022-05-25
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B17/00 | 外科器械、装置或方法，例如止血带 |
| --------A61B17/03 | .用于闭合伤口或保持伤口闭合的，例如外科固定钉；与其一起使用的附件 |
| ----------A61B17/17 | ..骨钻导引器 |