Bile Duct Dilator(Straight) |
Model No. | Specification |
| 264.1.35 | Ф5×350 |
| Quality Certification | ISO13485/ISO9001/ISO14001/ISO45001 |
| Type of Usage | Reusable |
| Shelf Life | 5 Years |
| Warranty | 1 Year |
A biliary dilator is a medical device specifically designed for the dilation of stenotic or obstructive segments within the biliary system. Its primary clinical applications encompass the following:
1. Management of biliary strictures: Whether addressing benign strictures (such as postoperative scarring, inflammatory strictures, or primary sclerosing cholangitis) or malignant strictures (including biliary tract carcinoma or pancreatic cancer-induced compression), the dilator facilitates mechanical expansion of the stenotic segment, thereby restoring normal bile flow.
2. Establishment of access for subsequent interventions: Prior to procedures such as biliary stent placement, stone extraction, or biopsy, the dilator is employed to pre-dilate the narrowed passage, ensuring unimpeded access for subsequent instrumentation.
3. Treatment of sphincter dysfunction: The device is utilized for dilation of the sphincter at the distal end of the common bile duct.
