| 发明名称 |
MEDICAL INSTRUMENTATION |
| 摘要 |
The present invention relates to a medical instrumentation for implanting an acetabular cup, comprising at least one medical guiding instrument for a first reaming tool, wherein the guiding instrument comprises a shaped body, wherein the shaped body has a patient-specific bone abutment surface facing in the distal direction and deviating from a spherical surface section, wherein the bone abutment surface is shaped so as to correspond or substantially correspond to a bone surface of the patient, and wherein a guiding shaft, defining a longitudinal axis, for guiding the first reaming tool protrudes from the shaped body and faces in the proximal direction. |
| 申请公布号 |
US2016249939(A1) |
申请公布日期 |
2016.09.01 |
| 申请号 |
US201615149268 |
申请日期 |
2016.05.09 |
| 申请人 |
Aesculap AG |
发明人 |
Richter Berna;Windhagen Henning |
| 分类号 |
A61B17/17;A61B90/00;A61B17/56;A61B17/16 |
主分类号 |
A61B17/17 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Medical instrumentation for implanting an acetabular cup, comprising at least one medical guiding instrument for a first reaming tool, wherein the guiding instrument comprises a shaped body, wherein the shaped body has a patient-specific bone abutment surface facing in the distal direction and deviating from a spherical surface section, wherein the bone abutment surface is shaped so as to correspond or substantially correspond to a bone surface of the patient, and wherein a guiding shaft, defining a longitudinal axis, for guiding the first reaming tool protrudes from the shaped body and faces in the proximal direction. |
| 地址 |
Tuttlingen DE |
