1. Prevent stern red anthema and cross infection.

2. ConclusionUse of disposable DTL electrodes can prevent cross infection.

3. OBJECTIVE To prevent and control of cross infection in dental procedures instruments sterilization.

4. OBJECTIVE To diminish and discontinue intra - hospital cross infection in oral medicine outpatient clinic.

4. try its best to collect and build good sentences.

5. This work presents a preliminary investigation into the possibility of cross infection within a family.

6. Acupuncture needles need to be disinfected, or there will be cross infection.

7. Objective To prevent X - ray revealing, reducing disease spread and cross infection.

8. Objective: To find a therapeutic regimen to treat nonspecific urethritis (mucopurulent cervicitis) quickly and reduce cross infection. Method: There were 280 patients in our study.

9. Third: have sex outside marriage or spouse infection history, incubation period 1 to 3 weeks. And still can cross infection.

10. Objective : To find a therapeutic nonspecific urethritis ( mucopurulent cervicitis ) quickly and reduce cross infection.

11. OBJECTIVE To effectively clean and disinfect digestive endoscope in order to prevent cross infection in hospital.

12. It is an important link to keep surgical operation from indoor cross infection.

13. In addition , one patient can use bandage which is disposable, avoiding cross infection.

14. Conclusion Correct management and appropriate treatment are effective ways for controlling hospital cross infection to the skeptical gas gangrene patients.