Disposable internal hemorrhoid ligature is a common passive surgical instrument used for the treatment of internal hemorrhoids. It is a surgical instrument that does not require external energy supply and can independently perform operations during the surgical process
Features:
1. Exposed visual field clear.
2. Accessories portable.
3. High performance medical rubber ring.
4. Short operating time.5. Disposable use of apparatus.
Application Procedures:
Suitable for ligation and treatment of phase I. II and III hemorrhoids and some rectum and sigmoid colon polyps.
When carrying out the ligation and treatment, the operation is simple and easy to grasp, form preparation to the end of ligation, it takes just one minute, the ligation is complete, the ligation may be repeated for several times and it takes 3-7 days to heal.
Equipment Specification
Type | Outer diameter of Elastomeric ring D1(mm) | Tolerance (mm) | inner diameter Elastomeric ring D2(mm) | Tolerance(mm) | Outter diameter of Gatherer D3 (mm) | Tolerance(mm) | Outter diameterof Expander D4 (mm) | Tolerance(mm) |
H-TZA | 6.0 | ±1.0 | 2.0 | ± 0.5 | 30.7 | ± 1 | 31 | ± 1 |
H-TZB | 6.0 | ±1.0 | 2.0 | ± 0.5 |
