CN107050484A - 一种ⅱ级洁净手术室消毒方法 - Google Patents

一种ⅱ级洁净手术室消毒方法 Download PDF

Info

Publication number
CN107050484A
CN107050484A CN201710304091.1A CN201710304091A CN107050484A CN 107050484 A CN107050484 A CN 107050484A CN 201710304091 A CN201710304091 A CN 201710304091A CN 107050484 A CN107050484 A CN 107050484A
Authority
CN
China
Prior art keywords
operating room
grade
sterilization method
clean
clean operating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710304091.1A
Other languages
English (en)
Inventor
胡传红
张宝祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Weiye Purification Equipment Co Ltd
Original Assignee
Anhui Weiye Purification Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Weiye Purification Equipment Co Ltd filed Critical Anhui Weiye Purification Equipment Co Ltd
Priority to CN201710304091.1A priority Critical patent/CN107050484A/zh
Publication of CN107050484A publication Critical patent/CN107050484A/zh
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultraviolet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20Gaseous substances, e.g. vapours
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/25Rooms in buildings, passenger compartments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20Method-related aspects
    • A61L2209/21Use of chemical compounds for treating air or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

一种Ⅱ级洁净手术室消毒方法,包括清扫手术室,清扫完毕后,在密闭环境中用乳酸进行熏蒸,开启手术室紫外线灭菌灯照射,开启手术室空调系统换风功能,对手术室内空气进行更换步骤。通过先对手术室内地面及墙壁喷洒乙醇,再用含有臭氧的氮气进行吹干,对手术室进行初次消毒,初次消毒后用乳酸熏蒸进行二次消毒,二次消毒结束后用紫外线灭菌灯照射杀死残留的病毒,各步骤中通过控制手术室内温、湿度,降低细菌、病毒活性,提高杀毒效果,通过本发明的消毒方法对手术室消毒后并进行检测各项指标符合Ⅱ级洁净手术室要求。

Description

一种Ⅱ级洁净手术室消毒方法
技术领域
本发明涉及手术室消毒净化技术领域,具体涉及一种Ⅱ级洁净手术室消毒方法。
背景技术
手术室(operating room英文简称o.r)是为病人提供手术及抢救的场所,是医院的重要技术部门。手术室应与手术科室相接连,还要与血库、监护室、麻醉复苏室等临近。抓好手术切口感染四条途径的环节管理,即:手术室的空气;手术所需的物品;医生护士的手指及病人的皮肤,防止感染,确保手术成功率。要求设计合理,设备齐全,护士工作反应灵敏、快捷,有高效的工作效率。手术室要有一套严格合理的规章制度和无菌操作规范。随着外科技术飞速发展,手术室工作日趋现代化。
按手术有菌或无菌的程度,手术室可划分成以下5类:
(1)Ⅰ级手术室:即无菌净化手术室,主要接受颅脑、心脏、脏器移植等手术。
(2)Ⅱ级手术室:即无菌手术室,主要接受脾切除手术、闭合性骨折切开复位术、眼内手术、甲状腺切除术等无菌手术。
(3)Ⅲ级手术室:既有菌手术室,接受胃、胆囊、肝、阑尾、肾、肺等
部位的手术。
(4)Ⅳ级手术室:即感染手术室,主要接受阑尾穿孔腹膜炎手术、结核性脓肿、脓肿切开引流等手术。
(5)Ⅴ级手术室:即特殊感染手术室,主要接受绿脓杆菌、气性坏疽杆菌、破伤风杆菌等感染的手术。
但是现有很多医院缺少针对Ⅱ级手术室系统的消毒方法,消毒后常常出现细菌、病毒超标以致无法按时正常进行手术或者手术后出现伤口感染等情况。
发明内容
本发明所要解决的技术问题是提供一种Ⅱ级洁净手术室消毒方法,用以快速降低Ⅱ级洁净手术室中细菌、病毒及悬浮粒子数。
本发明所要解决的技术问题采用以下的技术方案来实现:
一种Ⅱ级洁净手术室消毒方法,包括以下步骤:
(1)清扫手术室,先用乙醇喷洒地面及墙壁,再用含有臭氧的氮气对地面及墙壁进行吹干;
(2)将手术室密闭用浓度为80%的乳酸进行熏蒸,按3~10ml/m3的用量熏蒸3~4小时;
(3)熏蒸后开启手术室紫外线灭菌灯照射10~15min,紫外线灭菌灯紫外光源波长为250~255nm,紫外强度不低于60μW/cm2,照射过程中保持手术室内空气流动;
(4)开启手术室空调系统换风功能,对手术室内空气进行更换。
所述步骤(1)中清扫手术室控制手术室内温度15~20℃,湿度70~80%。
所述步骤(1)中臭氧与氮气的质量比为1:(15~20)。
所述步骤(2)中手术室室内温度控制在20~25℃,湿度控制在10~15%。
所述步骤(3)中手术室室内温度控制在40~45℃,湿度控制在40~50%。
所述步骤(3)中紫外线灭菌灯在照射过程中功率逐渐升高。
所述步骤(3)中紫外线灭菌灯照射时每立方米空间用量>100W。
本发明的有益效果为:通过先对手术室内地面及墙壁喷洒乙醇,再用含有臭氧的氮气进行吹干,对手术室进行初次消毒,初次消毒后用乳酸熏蒸进行二次消毒,二次消毒结束后用紫外线灭菌灯照射杀死残留的病毒,各步骤中通过控制手术室内温、湿度,降低细菌、病毒活性,提高杀毒效果,通过本发明的消毒方法对手术室消毒后并进行检测各项指标符合Ⅱ级洁净手术室要求。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合实施例,进一步阐述本发明。
实施例1
一种Ⅱ级洁净手术室消毒方法,包括以下步骤:
(1)清扫手术室,先用乙醇喷洒地面及墙壁,再用含有臭氧的氮气对地面及墙壁进行吹干;
(2)将手术室密闭用浓度为80%的乳酸进行熏蒸,按3ml/m3的用量熏蒸3小时;
(3)熏蒸后开启手术室紫外线灭菌灯照射10min,紫外线灭菌灯紫外光源波长为250nm,紫外强度不低于60μW/cm2,照射过程中保持手术室内空气流动;
(4)开启手术室空调系统换风功能,对手术室内空气进行更换。
所述步骤(1)中清扫手术室控制手术室内温度15℃,湿度70%。
所述步骤(1)中臭氧与氮气的质量比为1:15。
所述步骤(2)中手术室室内温度控制在20℃,湿度控制在10%。
所述步骤(3)中手术室室内温度控制在40℃,湿度控制在40%。
所述步骤(3)中紫外线灭菌灯在照射过程中功率逐渐升高。
所述步骤(3)中紫外线灭菌灯照射时每立方米空间用量>100W。
实施例2
一种Ⅱ级洁净手术室消毒方法,包括以下步骤:
(1)清扫手术室,先用乙醇喷洒地面及墙壁,再用含有臭氧的氮气对地面及墙壁进行吹干;
(2)将手术室密闭用浓度为80%的乳酸进行熏蒸,按7ml/m3的用量熏蒸3.5小时;
(3)熏蒸后开启手术室紫外线灭菌灯照射13min,紫外线灭菌灯紫外光源波长为253nm,紫外强度不低于60μW/cm2,照射过程中保持手术室内空气流动;
(4)开启手术室空调系统换风功能,对手术室内空气进行更换。
所述步骤(1)中清扫手术室控制手术室内温度18℃,湿度75%。
所述步骤(1)中臭氧与氮气的质量比为1:18。
所述步骤(2)中手术室室内温度控制在23℃,湿度控制在13%。
所述步骤(3)中手术室室内温度控制在43℃,湿度控制在45%。
所述步骤(3)中紫外线灭菌灯在照射过程中功率逐渐升高。
所述步骤(3)中紫外线灭菌灯照射时每立方米空间用量>100W。
实施例3
一种Ⅱ级洁净手术室消毒方法,包括以下步骤:
(1)清扫手术室,先用乙醇喷洒地面及墙壁,再用含有臭氧的氮气对地面及墙壁进行吹干;
(2)将手术室密闭用浓度为80%的乳酸进行熏蒸,按10ml/m3的用量熏蒸4小时;
(3)熏蒸后开启手术室紫外线灭菌灯照射15min,紫外线灭菌灯紫外光源波长为255nm,紫外强度不低于60μW/cm2,照射过程中保持手术室内空气流动;
(4)开启手术室空调系统换风功能,对手术室内空气进行更换。
所述步骤(1)中清扫手术室控制手术室内温度20℃,湿度80%。
所述步骤(1)中臭氧与氮气的质量比为1:20。
所述步骤(2)中手术室室内温度控制在25℃,湿度控制在15%。
所述步骤(3)中手术室室内温度控制在45℃,湿度控制在50%。
所述步骤(3)中紫外线灭菌灯在照射过程中功率逐渐升高。
所述步骤(3)中紫外线灭菌灯照射时每立方米空间用量>100W。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的仅为本发明的优选例,并不用来限制本发明,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (7)

1.一种Ⅱ级洁净手术室消毒方法,包括以下步骤:
(1)清扫手术室,先用乙醇喷洒地面及墙壁,再用含有臭氧的氮气对地面及墙壁进行吹干;
(2)将手术室密闭用浓度为80%的乳酸进行熏蒸,按3~10ml/m3的用量熏蒸3~4小时;
(3)熏蒸后开启手术室紫外线灭菌灯照射10~15min,紫外线灭菌灯紫外光源波长为250~255nm,紫外强度不低于60μW/cm2,照射过程中保持手术室内空气流动;
(4)开启手术室空调系统换风功能,对手术室内空气进行更换。
2.如权利要求1所述的一种Ⅱ级洁净手术室消毒方法,其特征在于,所述步骤(1)中清扫手术室控制手术室内温度15~20℃,湿度70~80%。
3.如权利要求1所述的一种Ⅱ级洁净手术室消毒方法,其特征在于,所述步骤(1)中臭氧与氮气的质量比为1:(15~20)。
4.如权利要求1所述的一种Ⅱ级洁净手术室消毒方法,其特征在于,所述步骤(2)中手术室室内温度控制在20~25℃,湿度控制在10~15%。
5.如权利要求1所述的一种Ⅱ级洁净手术室消毒方法,其特征在于,所述步骤(3)中手术室室内温度控制在40~45℃,湿度控制在40~50%。
6.如权利要求1所述的一种Ⅱ级洁净手术室消毒方法,其特征在于,所述步骤(3)中紫外线灭菌灯在照射过程中功率逐渐升高。
7.如权利要求1所述的一种Ⅱ级洁净手术室消毒方法,其特征在于,所述步骤(3)中紫外线灭菌灯照射时每立方米空间用量>100W。
CN201710304091.1A 2017-05-03 2017-05-03 一种ⅱ级洁净手术室消毒方法 Pending CN107050484A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710304091.1A CN107050484A (zh) 2017-05-03 2017-05-03 一种ⅱ级洁净手术室消毒方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710304091.1A CN107050484A (zh) 2017-05-03 2017-05-03 一种ⅱ级洁净手术室消毒方法

Publications (1)

Publication Number Publication Date
CN107050484A true CN107050484A (zh) 2017-08-18

Family

ID=59596258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710304091.1A Pending CN107050484A (zh) 2017-05-03 2017-05-03 一种ⅱ级洁净手术室消毒方法

Country Status (1)

Country Link
CN (1) CN107050484A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107466889A (zh) * 2017-09-11 2017-12-15 太仓史瑞克工业设计有限公司 一种循环水的节水型饮水设备的工作方法及其系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101018570B (zh) * 2004-08-10 2011-05-04 生命媒介株式会社 杀菌方法及杀菌装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101018570B (zh) * 2004-08-10 2011-05-04 生命媒介株式会社 杀菌方法及杀菌装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107466889A (zh) * 2017-09-11 2017-12-15 太仓史瑞克工业设计有限公司 一种循环水的节水型饮水设备的工作方法及其系统
CN107466889B (zh) * 2017-09-11 2021-07-27 陕西专壹知识产权运营有限公司 一种循环水的节水型饮水设备的工作方法及其系统

Similar Documents

Publication Publication Date Title
US20210401537A1 (en) Sterile site apparatus, system, and method of using the same
EP1973578B1 (en) Use of ultraviolet germicidal irradiation in health care environments
Andersen et al. Decontamination of rooms, medical equipment and ambulances using an aerosol of hydrogen peroxide disinfectant
EP2051743B1 (en) Method for using ozone as a disinfectant
US20080310992A1 (en) Apparatus and method for using ozone as a disinfectant
Morfill et al. Plasma health care‐old problems, new solutions
Somashekhar et al. Adaptations and safety modifications to perform safe minimal access surgery (MIS: Laparoscopy and Robotic) during the COVID-19 pandemic: practice modifications expert panel consensus guidelines from Academia of Minimal Access Surgical Oncology (AMASO)
CN212347280U (zh) 消毒杀菌通道
CN107050484A (zh) 一种ⅱ级洁净手术室消毒方法
Zhao et al. Control technology of pathogenic biological aerosol: Review and prospect
CN111330060A (zh) 消毒杀菌通道
CN107198784A (zh) 一种i级洁净手术室消毒方法
Paños-Crespo et al. Disinfection of the air and surfaces in the dental clinic using hydroxyl radical (OH-) based technology: a systematic review
CN2712354Y (zh) 负压换风消毒病房
CN107185007A (zh) 一种ⅲ级洁净手术室消毒方法
Leanse et al. Shedding UVC light on Covid-19 to protect dentistry staff and patients
CN202113375U (zh) 一种医用层流空气消毒机
Schentag et al. SARS: clearing the air
CN208756775U (zh) 一种医用手术清洁消毒设备
CA3193255A1 (en) Hydroxyl ion generator apparatuses for ceiling mount or walk through
CN210197534U (zh) 一种医院预防传染病扩散的空气杀菌装置
US20060292196A1 (en) Formulation for obtaining a pharmaceutical composition, method for obtaining and use thereof
CN102228711A (zh) 一种医用层流空气消毒机
CN215216617U (zh) 臭氧杀菌控制系统
JP2002272827A (ja) 処置室・解剖室等用感染防止システム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170818