Class I special clean operating room: suitable for joint replacement surgery, organ transplantation surgery and brain surgery, heart surgery, gynecology and other operations in aseptic surgery;
2.II 级规范洁净手术室：适用于胸外科、整形外科、泌尿外科；肝胆胰外科、骨外科及取卵拔擢手术和普通外科中的一类无菌手 术；
Class II standard clean operating room: suitable for thoracic surgery, plastic surgery, urology; hepatobiliary and pancreatic surgery, orthopaedic surgery and egg extraction surgery and general surgery in a class of aseptic surgery;
3. III 级一般洁净手术室、适用于普通外科（除掉一类手术）、妇产科等手术；
Class III general clean operating room, suitable for general surgery (excluding the first class of surgery), gynecology and obstetrics and other operations;
4. IV 级准洁净手术宝；适用于肛肠外科及污染类等手术。
4. IV grade quasi clean operation treasure; suitable for Department of anus & intestine surgery and pollution.
The auxiliary room of clean operation department should include clean auxiliary room and non-clean auxiliary room, and the applicable scale is as follows:
1.I class clean auxiliary room: suitable for reproductive laboratories and other special laboratories which require aseptic operation;
2.II class clean transport room; suitable for extracorporeal circulation perfusion preparation room;
Class III clean auxiliary room; suitable for hand brushing, surgical preparation, aseptic dressings and instruments, disposable goods and precision equipment storage room, nursing station and clean corridor;
Class 4.IV clean auxiliary room: it is suitable for quasi clean areas such as recovery rooms and clean corridors.
Non-clean auxiliary room: suitable for doctors and nursing lounge, duty room, anesthesia office, frozen section room, darkroom, education room and family waiting room, shoe changing, changing clothes, bathroom, air-conditioning and other equipment room.
The main skills of all kinds of clean rooms must conform to table 2 rules.
First skill goal list
1. The clean area should insist on the positive pressure not less than 10Pa for the non-clean area connected with it, and the clean area should insist on the positive pressure not less than 15Pa for the outdoor area or the area directly connected with the outdoor area. All kneading differences should not be greater than 30Pa.
2. there is no door between the brushes or on the clean corridor. The minimum static pressure is greater than zero.
3. the planning values of ventilation times and cross section uniform wind speed should be within the scale of the table.
4. winter temperature is extremely desirable. It is not lower than the lower limit of the table. Summer is not higher than the upper limit of the table.
5.2 the room without title is determined by reference to the room near the target.
6. rooms with special targets for skill objectives, values and accuracy should be planned according to practice requirements.
(The article is provided by Shandong Jingzhiyuan Purification Engineering Co., Ltd. Anyone interested in operating room decoration can pay attention to our http://www.moptuan.com, we will provide you with the latest news)