gastrointestinal diseases
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients aged 18-75 years old, regardless of gender; 2. Patients requiring electronic gastroscopy and / or colonoscopy and / or treatment; 3. The patients who voluntarily participate in this clinical trial have signed the written informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients with contraindications of gastrointestinal endoscopy; 2. Pregnant and lactating women; 3. Those patients receiving emergency gastroscopy and / or treatment; 4. Patients with previous digestive tract surgery history; 5. Subjects who participated in other clinical trials one month before screening; 6. Patients with previous history of allergy to narcotic drugs; 7. The researcher thinks that it is not suitable to participate in this trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the rate of Inspection completion;the pass rate of image quality evaluation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Clinical operation experience evaluation;Device failure/defect rate;Operating time; | — |
Countries
China
Contacts
Shenzhen University General Hospital