首页> 美国政府科技报告 >In-Depth Survey Report: Control of Anesthetic Gases in Dental Operatories atUniversity of California at San Francisco, Oral Surgical Dental Clinic, San Francisco, California, July 25-28, 1988
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In-Depth Survey Report: Control of Anesthetic Gases in Dental Operatories atUniversity of California at San Francisco, Oral Surgical Dental Clinic, San Francisco, California, July 25-28, 1988

机译:深入调查报告:1988年7月25日至28日,加利福尼亚州旧金山市口腔外科牙科诊所旧金山加利福尼亚大学牙科诊所的麻醉气体控制

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In October 1986, NIOSH researchers began an evaluation of dental operatorieswhich use scavenging systems. The evaluation had two goals: (1) to determine if there are scavenging systems which will reduce waste nitrous oxide (N2O) levels in dental operatories to the NIOSH Recommended Exposure Level (REL) of 25 ppm during the time of administration; and (2) if such systems do not exist, then to determine why they fail to meet the NIOSH criteria and provide recommendations on how the criteria can be met. The purpose of the report is to present the results of the investigations of the function and uses of the Porter-Brown and MDT McKessen Scavenging Systems to control N2O to NIOSH Recommended Exposure Levels (RELs) during dental surgery.

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