● 主要用于鼻腔、眼部及其他头部手术
● 无毒PVC制成,透明、柔软、光滑
● X光阻断线贯穿管身
无囊型
| 目录号 | 型号ID(mm) | 目录号 | 型号ID(mm) |
| 17040020 | 2.0 | 17040065 | 6.5 |
| 17040025 | 2.5 | 17040070 | 7.0 |
| 17040030 | 3.0 | 17040075 | 7.5 |
| 17040035 | 3.5 | 17040080 | 8.0 |
| 17040040 | 4.0 | 17040085 | 8.5 |
| 17040045 | 4.5 | 17040090 | 9.0 |
| 17040050 | 5.0 | 17040095 | 9.5 |
| 17040055 | 5.5 | 17040100 | 10.0 |
| 17040060 | 6.0 |
无囊型
| 目录号 | 型号ID(mm) | 目录号 | 型号ID(mm) |
| 17050030 | 3.0 | 17050070 | 7.0 |
| 17050035 | 3.5 | 17050075 | 7.5 |
| 17050040 | 4.0 | 17050080 | 8.0 |
| 17050045 | 4.5 | 17050085 | 8.5 |
| 17050050 | 5.0 | 17050090 | 9.0 |
| 17050055 | 5.5 | 17050095 | 9.5 |
| 17050060 | 6.0 | 17050100 | 10.0 |
| 17050065 | 6.5 |