|
|
| 1. | tissue and blocking the external auditory meatus are effective methods to prevent the cerebrospinal fluid |
| 术腔内填塞脂肪 ,封闭外耳道可防止脑脊液外漏 |
|
|
| | |
| 2. | direct route for complete removal of cholesteatoma,and management of facial nerve and cerebrospinal fluid |
| 经迷路———耳蜗径路为彻底清除胆脂瘤，处理面神经及脑脊液漏提供了最直接的通道 |
|
|
| | |
| 3. | Seal gaskets are closed in the support points of plates resist high press fluid impact,and prevent leak |
| 处于板片有力支撑点包围中的密封垫片，能承受较大的流体冲击，不会泄漏，两次涂胶工艺保证了密封垫片牢固粘接。 |
|
|
| | |