Knowledge Center

Ⅰ. Resection technique of polyp cold snareCold excision techniques should include biopsy forceps cold excision, cold excision of polyp cold snare, mucosal cold excision and so on. A small snare with ...

What are endoscopic biopsy forceps?Endoscopic biopsy forceps are available in various types, such as round cup shape, tooth cup shape, standard type, side opening type, and tip with needle type. The e...

1. Manipulative application of ERCP guidewireShake: In order to make the tip of the ERCP guidewire go over the narrow part, shake the front and back direction slightly and advance the ERCP guidewire d...

Biopsy refers to the technique of cutting, clamping, or puncturing the diseased tissue from the patient's body for pathological examination for the needs of differential diagnosis and treatment.Bi...

Balloon dilatation catheter technology is an interventional technology developed in the middle of the 20th century. It is used for congenital esophageal stenosis, post-esophageal anastomotic stenosis,...

Looking at the corresponding technology of arterial surgery today, it can be found that the balloon dilation catheter has played a particularly important role in it. As the function of the balloon dil...