To ensure the normal operation of the equipment, the hospital should establish a laminar flow operating room equipment operation management system. Set up a special person to check the air-conditioning display data on the control board every day, regularly check the operation of the air-conditioning system, strictly abide by the management standards, and do a good job of maintenance and maintenance.
层流手术室急诊手术间的送风系统，应24 h维持在低速运转状态，以保证手术室恒温、恒湿和干净度。其他手术间可依据本人医院的实践状况，在术前1 h将层流翻开维持低速运转状态，术前30～40 min调至高速运转。对长时间没有运用的手术间，启用时应首先清洁送风口滤网，并至少提早3 h开机运转，以到达手术室空气干净度请求。
The air supply system in emergency operating room of laminar flow operating room should be kept in low speed for 24 hours to ensure constant temperature, humidity and cleanliness of operating room. According to the practice of our hospital, other operating rooms can turn laminar flow to maintain low-speed operation 1 hour before operation, and adjust it to high-speed operation 30-40 minutes before operation. For the operating room that has not been used for a long time, the filter screen of the air supply outlet should be cleaned first, and the operation should be started at least 3 hours earlier to reach the requirement of air cleanliness in the operating room.
适合的温度、湿度使术者心情稳定，也有利于患者术后伤口的愈合。室温过高，工作人员容易出汗，影响操作并可能增加感染的时机；室温过低，患者易发作低温功用障碍影响术后恢复。据材料引见：相对湿度低于50%，可能产生静电火花；湿渡过高，超越60%以上时，空气培育即可呈现真菌生长繁衍。因而应按规则将手术室内温度控制在22 ～25 ℃，湿度控制在55％～60％之间。冬季因空调影响，需求恰当加湿，对温度湿度的调控应该愈加留意。
Suitable temperature and humidity can stabilize the operator's mood and help the wound healing after operation. If the room temperature is too high, the staff will sweat easily, which will affect the operation and may increase the timing of infection. If the room temperature is too low, the patients will easily suffer from hypothermia dysfunction, which will affect the recovery after operation. According to the material introduction: relative humidity below 50%, may produce static sparks; excessive humidity, more than 60%, air cultivation can present fungal growth and reproduction. Therefore, the operating room temperature should be controlled in accordance with the rules between 22 and 25 C, and the humidity should be controlled between 55% and 60%. In winter, due to the influence of air conditioning, proper humidification is needed, and more attention should be paid to the control of temperature and humidity.
The safety management of laminar flow operating room in the operation process should be paid attention to. Operating room fire fighting equipment, safe passage to set up eye-catching signs, staff should be familiar with its location and operation methods.
All kinds of instruments and equipment should be wiped clean before operating room. When wiping, it is not advisable to use the fabric material which has lost the fibre as a cleaning tool. After the operation, all kinds of dirt should be removed immediately, and classified into waterproof and pollution-proof bags, sealed, and transported from the dirt channel. Wipe all kinds of equipment and tidy up the operating room so as to avoid air pollution caused by dirt staying indoors for a long time. When all the personnel are separated and the cleaning work is completed, the air-conditioning system of the operating room should continue to run for 15-20 minutes, and then the laminar flow air-conditioning should be turned off to make the indoor air clean.
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