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Modified tissue-selecting therapy stapler combined with complete anal canal epithelial preservation operation for the treatment of circumferential mixed hemorrhoids: a single-blind randomized controlled study

Modified tissue-selecting therapy stapler combined with complete anal canal epithelial preservation operation for the treatment of circumferential mixed hemorrhoids: a single-blind randomized controlled study

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100042750
Enrollment
Unknown
Registered
2021-01-27
Start date
2022-01-01
Completion date
Unknown
Last updated
2021-11-02

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

Conditions

hemorrhoids

Interventions

Treatment group:Modified TST combined with CACP

Sponsors

Changshu Hospital of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. The age is 18-70 years old and the gender is not limited; 2. The patients who met the diagnostic criteria of circular mixed hemorrhoids and the severity of internal hemorrhoids was grade III ~ IV; 3. There was no obvious deformity of anus before operation; 4. The subjects participated voluntarily and signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. History of hemorrhoids or other anorectal surgery; 2. Pregnant, lactating and menstrual women; 3. Patients with rectal cancer, rectal polyps, tuberculosis, Crohn's disease and other anorectal diseases, or with abnormal anal morphology and function; 4. Patients with severe respiratory, digestive, circulatory and blood system diseases and obvious abnormal liver and kidney functions; 5. Patients with acute inflammatory or thrombotic external hemorrhoids; 6. Have participated in other clinical studies in or within 30 days.

Design outcomes

Primary

MeasureTime frame
Recurrence;

Secondary

MeasureTime frame
Anal incontinence;Operation time;Severe bleeding;pain;Perianal edema;Urinary retention;Postoperative bleeding;Anal stricture;Patient satisfaction;First defecation time;Fecal urgency;Skin tages;Length of the hospital stay;Recovery time;Recovery time;Prolapse;Quality of life;Haemorrhoid severity score;Symptom severity score;

Countries

China

Contacts

Public ContactHua Huang

Changshu Traditional Chinese Medicine Hospital

16986685@qq.com+86 15851505175

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 14, 2026