青娱乐av,日韩大屁股在线,91丨亚洲丨国产熟女,丝袜人妻在线中文字幕无码视频资源

Cranial external drainage device

Specification: F8, F10, F12, F14, F16, F18, F25

Applicable scope:

It is applied to the patients who suffer from the increased intracranial pressure disease caused by body cerebrospinal fluid and cerebral hemorrhage, and needs external drainage.


Features and advantages:

A. Safe and reliable

The blunt and round blind end design reduces the damage to the brain tissue when inserting the catheter.

The air filter is mounted on the top of regulating bottle to prevent forming negative pressure due to syphonage.

The large side pore can prevent blocking during drainage.

B. Prevention of injection

The regulating bottle is broken in the middle to prevent intracranial infection caused by reflux.

The waterproof air filter on the drainage bag can prevent air collection and infection.

C. Easy operation

The catheter is made from the imported silica gel, and can be operated under CT without shadow under X-ray.

The catheter has the scale of 3-15cm for mastering inserting depth conveniently.


04.jpg

Copyright ? 2017.SHANDONG GRED MEDIC CO., LTD. All rights reserved.

魯ICP備10204431號-1 Information service qualification certificate number:(LU)-Non management-20150115

国产亚洲av综合人人澡精品| 国产高清无码一区二区| 日韩无码免费不卡| 电影AV一区二区三区| avtt 国产| 极品少妇久久久| 精品国产一区二区三区四区在线看| 色综合久久久久综合体桃花网| 久久久久久亚洲中文字幕无码| 无码丰满人妻在线| 日本免费啪啪| 春色成人三级视频在线观看| 狠狠躁夜夜躁人人爽天天古典| 婷婷五月丁香社区| 黄色视频免费在线观看无码| 国产成人av三级在线观看| 色狠狠色噜噜av天堂一区| 国产av新搬来的白领女邻居 | av在线中文| 西西4444WWW无码精品| xxxx8888| 狠狠五月激情六月丁香| 国产精品久久久久久69| 少妇婷婷人妻| 亚洲日韩精品无码av海量| 免费观看性生交大片大学生全黄| 婷婷六月天综合网| 国产精品a免费一区久久电影| 可以免费看黄的视频网站 | 少妇呻吟自拍| 99热成人在线| 五月丁香六月综合缴清无码| 久久久国产精品毛片| 一区二区 亚洲| 午夜成午夜成年片在线观看| 亚洲一区日韩高清中文字幕亚洲 | 亚洲无码东京热| 久久精品国产亚洲av忘忧草18| 好粗好大好硬视频| 成人免费A级毛片无码片2023| 999精品国产|