天堂国模福利,中文字幕无码乱码人妻日韩精品 ,色妇熟女综合天堂,亚洲国产最大av

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

日韩高清亚洲日韩精品一区二区| 久久人人爽人人人人片av| 成人午夜高潮免费视频在线观看| 人人妻人人搞| 国产精品美女久久久久久丫| 国产灌醉迷晕在线精品| 亚洲一级电影在线观看| 精品妇女一区二区三区下囿高潮 | 亚洲嫩模喷白浆在线观看| 超碰caop| 乱轮一区二区三区| 欧美激情一区二区久久久| AV资源一区| 亚洲欧美国产另类视频| 自拍偷拍丝袜制服欧美性爱| 久久久国产乱子伦精品| 丰满熟妇乱又伦在线无码视频 | 国内精品伊人久久久久av影院| 五月婷婷色五月| 日本精品一区二区三本中文| 成人在线激情AV| 国产精品毛片va一区二区三区| 成人午夜福利视频| 日韩精品久久久| 亚洲精品极品| 少妇被爱他猛烈进出| 一级毛片基地| 成年轻人电影免费无码| 欧美精产国品一二三类产品特点| 人妻中文无码就熟专区| 在线中文字幕有码中文| 亚洲成人日韩3D动漫AV地址| 久久精品免费无码区| 成人AV五区六区| 亚洲最新AV| 欧美成人在线观看| 丰满少妇宾馆援交| 中文幕AV一区二区三区佐山爱| 久久久久99精品三人片毛片| 日韩人妻熟女中文字幕a美景之屋 亚洲人妻一区二区精品 | 国产亚洲日韩网曝欧美台湾|