Endoscope cleaning and disinfection
Conditions
Interventions
Ozone group:The gastroscopy and colonoscopy are cleaned and disinfected using a hand wash combined with an endoscopic ozone automatic decontamination machine.
Peracetic acid group:The gastroscopy and colonoscopy were cleaned and disinfected by hand washing combined with an automatic endoscope cleaning, disinfection and sterilization machine (peracetic acid)
Sponsors
The second hospital of Shandong University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Outpatients and inpatients who underwent gastrointestinal endoscopy in the endoscopy rooms of each center underwent gastroscopy and colonoscopy after gastrointestinal endoscopy.
Exclusion criteria
Exclusion criteria: Clinical data are missing. In addition, there are patients who are participating in other clinical trials; Other reasons deemed unsuitable for clinical trial candidates.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The rate of high-level disinfection qualification;The total time for hand washing combined with the automatic decontamination machine for endoscopes;The cost of cleaning and disinfecting a single digestive endoscope; | — |
Secondary
| Measure | Time frame |
|---|---|
| The concentration of the air environment after disinfection;The concentration of the air environment when replacing the disinfectant;The corrosiveness of endoscope ;Baselin Information; | — |
Countries
China
Contacts
Public ContactHonglei Wu
The second hospital of Shandong University
Outcome results
None listed