Elastic Thread Ligator for Hemorrhoids (Manual Tightening)
Product Contraindications
1. Severe heart, liver, kidney diseases and coagulation dysfunction;
2. History of pelvic radiotherapy
3. Severe immune function defects
4. Severe infections or inflammatory lesions of the rectum and anal canal
5. Recent history of sclerotherapy injection (within 3 months)
Product Intraoperative precautions
1. The position of ligation can be above the hemorrhoids or at the upper end of the hemorrhoid node.
2. For small hemorrhoid with slight prolapse and hemorrhage, the position of the ligation should be selected above the hemorrhoids. When the mucosa and submucosa above the root of the hemorrhoid are tightened, it can lift the anal cushion and reduce or block the blood flow, so as to achieve the purpose of hemorrhoids treatment.
3. For large hemorrhoid with heavy hemorrhoid tissue hemorrhage, as long as the position of the ligation is about 1.0 cm away from the dentate line, the ligation to the hemorrhagic area will immediately stop the bleeding, which does not significantly increase the incidence of postoperative pain and other complications.
Elastic thread ligator for hemorrhoids:
It is a new ligator which can automatically tighten elastic thread through automatic tension drive trigger device. Four advanced technology have been awarded national patent. It is characterized with minimal invasive, security, painless and easy operation, which is suited to surgery for hemorrhoids in any stage.
Product characteristics
| Minimal invasive: | No affection to patients’ normal life, they are barely required to lie in bed after surgery and will recovery in a week time due to tiny operational wound. |
| Security: | No damage to functional tissues, nearly eradicating postoperative bleeding, no sequelae and foreign body residual as well. |
| Painless: | Dispensable anesthesia for patients during operation, painless during intraoperative and postoperative process, having slight distending feeling and free to normal life after operation. |
| Easy operation: | Elastic thread ligation and self-tightening tissues are finished by one trigger at the same time, completed by one person with one hand only |
More advantages than traditional device
● Compared with rubber band ligator
The different material of ligator makes two key indicators of ligator for hemorrhoids change, so, our product improves the scale and effect of surgery.
One of the key indicators is the length of inner bore of ligation band
The minimum length of inner bore of rubber band is 1.5 mm, which is more likely to make the ligated tissues necrosis incompletely and increases the risk of bleeding when the knot detaches.
The length of inner bore of elastic band is nearly zero, which makes the ligated tissues necrosis completely without haemorrhage.
Another key indicator is elastic recoil of ligation band
Rubber band may slip leading to ineffective treatment. It may also reduce the elasticity resulting in the ligated tissues necrosis incompletely and increasing the complications because of storage time and material.
● Compared with PPH(TST)
There is no section, wound and scar, so it recovers quickly.
No foreign body residual.
PPH(TST) cut many tissues, which more likely to form stricture of anus and residual titanium nail and result in complications, such as perforation, rectofistula and vaginal fistula. While our product just ligates mucosa without bleeding and other risks.
Product Tags:
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