Shenzhen Comen Medical Instruments Co., Ltd.

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AGSS-H/AGSS-L

Anesthetic Gas
Scavenging System

AGSS - H is suitable for exhaust gas pipes with a flow rate of ≥ 75 L/min.
AGSS - L is suitable for exhaust gas pipes with a flow rate of ≤ 50 L/min.

Generation of waste anesthetic gases

Waste anesthetic gas is the overflow gas that is emitted by the anesthesia machine at the end of expiration, so it is intermittently emitted gas. This includes exhaled gas and driving gas. N2O, sevoflurane, isoflurane and other exhaled gas are all high-risk gases.

Since current anesthesia machines basically use a semi-closed breathing circuit, exhaust gas emission is inevitable.

Hazards of waste anesthetic gases

The “Guidance on the Management of Anesthetic Gas Leaks” of the Chinese Society of Anesthesiology shows that the results of studies on the toxicity of inhaled anesthetics indicate that they have:

Mutagenicity
Carcinogenicity
Organ toxicity
Significant impact on fertility
Impact on psychological behavior

Advantages of Comen AGSS

Comen AGSS effectively reduces circuit ventilation abnormalities caused by negative pressure in the exhaust gas ducts.
Comen AGSS effectively removes anesthesia exhaust gases in conjunction with hospital anesthetic gas exhaust pipes.
Compatible with jet AGS ducts, negative pressure AGS ducts, or negative pressure ducts for high and low velocity exhaust gas ducts.
Corresponding connection solutions for all major brands of anesthesia machines, which are suitable for almost all anesthesia machines
The system is ready for use with simple commissioning process, and the exhaust discharge is thorough and stable.
Absorbs gas through physical means, no gas/power supply or chemical consumables required

Comen AGSS installed in imported
anesthesia machines

Clinical cases and literature

A large number of clinical cases on the harm and prevention of inhaled anesthetic gas leakage (2014)

Chinese Society of Anesthesiology
Wang Junke, Ye Tiehu Xu Xing (Writer) Wu Xinmin (Director) Xu Jianguo
Inhaled anesthetic waste gas pollution in operating rooms in Shenzhen

Shen Youzhou, Gao Duanjun, Zhou Wei, Hu Zhenyu, Li Wenjing
Anesthetic waste gas pollution and prevention in operating rooms
Cheng Yue'e Ye Zhixia
The hazards of anesthetic waste gases and countermeasures, and the design of an automatic collection and treatment system for anesthetic waste gases

Li Suqiong, Wu Zemin, Chen Lingwu
Investigation of anesthetic waste gas pollution in operating rooms and countermeasures for intervention

Wang Yan, Chu Yanmei
Zaozhuang Third Hospital Operating Room (Zaozhuang, Shandong 277100)

Technical support

Pre-sales consultation

No.2 FIYTA Timepiece Building, Nanhuan Avenue, Gongming Sub-district, Guangming District, Shenzhen, 518106, Guangdong.China
400-700-9488
86-0755-26431236 / 26431473
info@szcomen.com