91人人妻人人做人人爽男同-91人人妻澡人人爽人人精品-91人人人人伦理片-91人人爽人人爽人人精88V-91人人爽人人藻精品-91人人澡人人妻人人精品

This product is used in conjunction with an endoscope and is suitable for submucosal injection of the GI tract.

查看詳細 >

This product is used in combination with endoscopy. Under the condition of endoscopy, clips are placed in the upper and lower gastrointestinal tracts, and mechanical hemostasis is performed for upper and lower gastrointestinal bleeding caused by non-varicose veins, such as persistent bleeding, vascular stump bleeding, and arterial bleeding.The haemostasis clips usually fall off on their own within 1 to 3 weeks and are excreted through the intestines.

查看詳細 >