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Application research of sterile hemorrhoid ligation thread in external excision and internal ligation surgery for mixed hemorrhoids

Application research of sterile hemorrhoid ligation thread in external excision and internal ligation surgery for mixed hemorrhoids

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600123906
Enrollment
Unknown
Registered
2026-04-30
Start date
2026-04-30
Completion date
Unknown
Last updated
2026-05-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mixed hemorrhoid

Interventions

sterile hemorrhoid ligation thread : (Taizhou Rongxing Medical Products Co., Ltd.):Using sterile hemorrhoid ligation thread for internal hemorrhoid ligation
(Ligation Line Group): Ethicon Line 0 (Johnson&Johnson):Using Ethicon Line 0 for internal hemorrhoid ligation
(Ligation device set): Automatic elastic thread hemorrhoid ligation stapler (Zhongda Furi ZDFR-TZQ-05A-6):Using Automatic elastic thread hemorrhoid ligation stapler for internal hemorrhoid ligation

Sponsors

Nanjing City Hospital of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1.Meets the diagnostic criteria for mixed hemorrhoids as outlined in the "ZYYXH/T322-341-2012 Guidelines for the Diagnosis and Treatment of Common Diseases in Traditional Chinese Medicine Anorectal Surgery" published by the China Association of Traditional Chinese Medicine in 2012; 2.Aged 18-60, male or female; 3.The patient's physical condition allows for tolerance of anesthesia and surgery; 4.Agree to this study and sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1.Individuals with combined anal infectious diseases, rectal malignant tumors; 2.Individuals with inflammatory bowel disease; 3.Women during pregnancy and lactation; 4.Individuals with combined immune deficiency and mental illnesses; 5.Patients with a history of anal surgery or scarring.

Design outcomes

Primary

MeasureTime frame
Postoperative anal margin edema;Ligation coil aperture;Stripping time of ligature;Length of stay;Anal function;Anal pain index;Reoperation rate;Hospitalization expenses;Wound healing time;Postoperative wound bleeding;—

Secondary

MeasureTime frame
Number of ligated hemorrhoids;Intraoperative bleeding volume;Ligature bond strength (whether there is fracture or slippage);Duration of surgery;—

Countries

China

Contacts

Public ContactZheng Xueping; Qin Jiawei

Nanjing City Hospital of Traditional Chinese Medicine

zhengxp025@163.com+86 25 86369625

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 7, 2026