| 发明名称 | Acromion spacer | ||
| 摘要 | A prosthesis assembly for use with a scapula in one embodiment includes an acromion spacer unit, a first articulation surface on an inferior surface of the acromion spacer unit, a bone contacting surface on a superior surface of the acromion spacer unit, and a bone mounting member extending sideways from the acromion spacer unit and oriented such that when the acromion spacer unit is mounted on a scapula, the acromion spacer unit is positioned at a height above the height of a midpoint of a glenoid fossa of the scapula. | ||
| 申请公布号 | US9517139(B2) | 申请公布日期 | 2016.12.13 |
| 申请号 | US201012688356 | 申请日期 | 2010.01.15 |
| 申请人 | DePuy Synthes Products, Inc. | 发明人 | Long Jack F. |
| 分类号 | A61F2/40;A61F2/30 | 主分类号 | A61F2/40 |
| 代理机构 | Maginot, Moore & Beck, LLP | 代理人 | Maginot, Moore & Beck, LLP |
| 主权项 | 1. A prosthesis assembly for use with a scapula, comprising: an acromion spacer unit configured such that when mounted on a scapula, the acromion spacer unit is separate from any component implanted at a midpoint of a glenoid fossa of the scapula such that a force against the mounted acromion spacer unit is not transferred to the component implanted at the midpoint; a first articulation surface on an inferior surface of the acromion spacer unit; a bone contacting surface on a superior surface of the acromion spacer unit; and a bone mounting member extending sideways from the acromion spacer unit and oriented such that when the acromion spacer unit is mounted on a scapula, the bone mounting member extends medially from the acromion spacer unit through an upper portion of the glenoid fossa and the acromion spacer unit is positioned at a height above a height of the midpoint of the glenoid fossa of the scapula. | ||
| 地址 | Raynham MA US | ||