NCT02160210

Ultrafine Endoscope for Colonoscopy in Diagnosis of Colorectal Diseases

Ultrafine Endoscope for Unsedated Colonoscopy is an Effective Method to Reduce Abdominal Pain:a Prospective Randomized Study.

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 60 (estimated)
• Sponsor: Youlin Yang ,MD · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Accepted

Summary

This study is the evaluation of ultrafine endoscope (with small caliber and turning radius )for colonoscopy in decreasing abdominal pain of patients . 60 patients will be accepted in this trial.

Detailed description

The aim of this study is to investigate the advantages of an endoscope with smaller turning radius and softer insert section in reducing patients' abdominal pain in colonoscopy. Transnasal gastroscope was selected in this study , because of its small caliber (5.9mm) and small turning radius . Visual analogue scale(VAS),cecum intubation time and cecum intubation rate were evaluated.

Conditions

• Colon Disease;
• Rectal Disease

Interventions

Type	Name	Description
DEVICE	Ultrafine Endoscope	Ultrafine endoscope reaching to the cecum within 15mins is thought to be successful.Water colonoscopy with standard colonoscope will be performed in unsuccessful subjects subsequently.

Timeline

• Start date: 2014-06-01
• Primary completion: 2014-08-01
• Completion: 2014-08-01
• First posted: 2014-06-10
• Last updated: 2014-06-10

Locations

1 site across 1 country: China