Upper Gastrointestinal Disease
Conditions
Interventions
Group 1:XZING-W200B Gastroscopy+Biopsy+EMR
Group 2:GIF-HQ290+Biopsy+EMR
Sponsors
HuiZhou Xzing Technology Co., Ltd.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. The age ranged from 18 to 75 years old; 2. Painless gastroscopy and / or treatment are needed; 3. Participate in the clinical trial voluntarily, and have signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Patients with contraindications for gastroscopy: (1) patients with thoracic and abdominal aortic aneurysm; (2) patients with high spinal deformity; (3) severe cardiovascular and cerebrovascular diseases; (4) Patients with functional insufficiency who can not tolerate gastroscopy; (5) patients with huge diverticulum of upper digestive tract; (6) patients with acute upper gastrointestinal inflammation; (7) patients with systemic hemorrhagic diseases; (8) patients with mental illness or severe mental retardation who cannot cooperate with endoscopy; 2. Pregnant and lactating women; 3. Emergency gastroscopy and / or treatment; 4. Patients with previous history of upper gastrointestinal surgery; 5. Those who participated in other clinical trials one month before screening; 6. Patients who need other gastrointestinal endoscopy and / or treatment on the same day; 7. Patients with previous history of allergy to narcotic drugs; 8. The researcher thinks that it is not suitable to participate in this experiment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Qulification rate of image evaluation;AE Incidence Rate;Operating Time; | — |
Secondary
| Measure | Time frame |
|---|---|
| Image Quality Scoring;Failure rate; | — |
Countries
China
Contacts
Public ContactPeng Li
Capital Medical University Affiliated Beijing Friendship Hospital
Outcome results
None listed