CN1227755A - Method for sterilizing medical apparatus and instruments - Google Patents
Method for sterilizing medical apparatus and instruments Download PDFInfo
- Publication number
- CN1227755A CN1227755A CN 98110088 CN98110088A CN1227755A CN 1227755 A CN1227755 A CN 1227755A CN 98110088 CN98110088 CN 98110088 CN 98110088 A CN98110088 A CN 98110088A CN 1227755 A CN1227755 A CN 1227755A
- Authority
- CN
- China
- Prior art keywords
- medical apparatus
- instruments
- aqueous solution
- sterilization
- wanfujinan
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007864 aqueous solution Substances 0.000 claims abstract description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 8
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 230000000249 desinfective effect Effects 0.000 abstract 4
- 238000005406 washing Methods 0.000 abstract 1
- 241000725303 Human immunodeficiency virus Species 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 244000144987 brood Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010002199 Anaphylactic shock Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000700721 Hepatitis B virus Species 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
A method for disinfecting medical appliances includes washing with clean water under the action of waving wheel, ultrasonic wave and water pump in porous container, disinfecting with the 10-25% aqueous solution of Wanfujin'an under the action of waving wheel, ultrasonic wave and water pump, and then disinfecting with microwave. Its advantages are simple operation, high disinfecting effect, low cost and no damage to medical appliances and human body.
Description
The present invention relates to a kind of sterilization method, more specifically to a kind of method of using chemical substance, ultrasound wave and microwave with medical apparatus sterilizing.
Existing method to medical apparatus sterilizing has autoclaving, dry heat sterilization and glutaraldehyde sterilization, preceding two kinds of methods sterilization thoroughly, and is effective, but need to drop into a large amount of human and material resources medical apparatus and instruments thoroughly cleaned, and may cause damage to dental handpiece etc., so can not use.If glutaraldehyde enters blood of human body, can cause that anaphylactic shock is harmful.Also useful in addition supercritical ultrasonics technology disinfectant also is halfway but use this method separately with medical apparatus sterilizing.
The sterilization method that the purpose of this invention is to provide a kind of new medical apparatus and instruments, it can remedy the above-mentioned deficiency of existing method.
The feature of method of the present invention is with the sterilization of Wanfujinan aqueous solution, reuse microwave sterilization under the effect of water pulsator and water pump.
The advantage of method of the present invention is simple to operation, saves time, and saves money, and economizes thing, to medical apparatus and instruments and body harmless, and the energy thorough disinfection, reliable for effect.
Further specify the present invention below by embodiment.
Embodiment 1
Arthroscope is sterilized with method of the present invention.To be put into porous container by the arthroscope of blood, pus, patient's humoral pollution and dressing earlier, (it is a kind of aqueous solution that contains the chloride ion complex to pour the Wanfujinan aqueous solution to this container, its concentration expressed in percentage by weight is 10-25%), under the effect of water pulsator and water pump, arthroscope and dressing are sterilized; And then the arthroscope of above-mentioned processing and dressing repacked put into the 2nd porose container, further sterilize with microwave.Packing can be adopted the fired film of being made by inorganic macromolecule material, also can adopt the plastic foil that does not contain benzene.Also can before with the sterilization of Wanfujinan aqueous solution, in porous container, under the effect of ultrasound wave, water pulsator, wash by water in the present embodiment, and wash position in the Arthroscopic pipe with water pump with the outside edulcoration of arthroscope and dressing.
Embodiment 2
Dental handpiece is sterilized.The operation of present embodiment and embodiment 1 is basic identical, when only being with the processing of Wanfujinan aqueous solution, its difference wants chuck of adapted, between the trachea of dental handpiece and water pipe and chuck, be placed with sponge, in the time of like this inside and outside water pump extracts Wanfujinan aqueous solution impacting with high pressure dental handpiece pipe, the sponge place also has the Wanfujinan aqueous solution to pass through, to reach the purpose of comprehensive thorough disinfection.
Other medical apparatus and instruments such as mosquito forceps, shears, blade, sewing needle, line etc. all can adopt the method for embodiment 1 or 2 to carry out disinfection, its effect is also identical, promptly thorough, reliable for effect to hepatitis B virus, HIV (human immunodeficiency virus) (HIV (human immunodeficiency virus)), antibacterial, brood body, brood cell's deactivation.
Claims (3)
1. the sterilization method of a medical apparatus and instruments is characterized in that sterilizing with the Wanfujinan aqueous solution under the effect of water pulsator and water pump, uses microwave sterilization then.
2. sterilization method as claimed in claim 1 is characterized in that cleaning with before the sterilization of Wanfujinan aqueous solution medical apparatus and instruments being put into porous container water under the effect of water pulsator, ultrasound wave and water pump.
3. sterilization method as claimed in claim 1 or 2, the concentration expressed in percentage by weight that it is characterized in that described Wanfujinan aqueous solution is 10-25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98110088 CN1227755A (en) | 1998-03-04 | 1998-03-04 | Method for sterilizing medical apparatus and instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98110088 CN1227755A (en) | 1998-03-04 | 1998-03-04 | Method for sterilizing medical apparatus and instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1227755A true CN1227755A (en) | 1999-09-08 |
Family
ID=5220171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98110088 Pending CN1227755A (en) | 1998-03-04 | 1998-03-04 | Method for sterilizing medical apparatus and instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1227755A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055333A (en) * | 2013-01-11 | 2013-04-24 | 邹海兵 | Mobile phone tube disinfecting and cleaning machine applied to dental treatment chair |
| CN109310790A (en) * | 2016-03-02 | 2019-02-05 | 埃里克·内茨哈默 | Processing method and apparatus for widgets |
-
1998
- 1998-03-04 CN CN 98110088 patent/CN1227755A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055333A (en) * | 2013-01-11 | 2013-04-24 | 邹海兵 | Mobile phone tube disinfecting and cleaning machine applied to dental treatment chair |
| CN109310790A (en) * | 2016-03-02 | 2019-02-05 | 埃里克·内茨哈默 | Processing method and apparatus for widgets |
| JP2019508243A (en) * | 2016-03-02 | 2019-03-28 | ネッツハンマー、エリック | Processing method and device for small parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |