DE10254799A1 - Method for sterilizing medical or surgical equipment comprises applying superheated vapor to outside of gas-permeable package containing it, vapor being applied to outside of package and prevented from entering it - Google Patents
Method for sterilizing medical or surgical equipment comprises applying superheated vapor to outside of gas-permeable package containing it, vapor being applied to outside of package and prevented from entering it Download PDFInfo
- Publication number
- DE10254799A1 DE10254799A1 DE2002154799 DE10254799A DE10254799A1 DE 10254799 A1 DE10254799 A1 DE 10254799A1 DE 2002154799 DE2002154799 DE 2002154799 DE 10254799 A DE10254799 A DE 10254799A DE 10254799 A1 DE10254799 A1 DE 10254799A1
- Authority
- DE
- Germany
- Prior art keywords
- sterilization chamber
- packaging
- outside
- vapor
- steam
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/208—Hydrogen peroxide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/18—Aseptic storing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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)
Abstract
Description
Die Erfindung bezieht sich auf ein Verfahren zum Sterilisieren von Gegenständen, insbesondere von medizinischen oder chirurgischen Gegenständen.The invention relates to a Process for sterilizing objects, in particular medical ones or surgical items.
Es ist ein Verfahren dieser Art bekannt
(
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zum Sterilisieren von Gegenständen, insbesondere von medizinischen oder chirurgischen Gegenständen, so zu gestalten, dass die Zeit für die Durchführung des Verfahrens verkürzt wird und das Verfahren zugleich vereinfacht wird.The invention is based on the object Process for sterilizing objects, in particular medical ones or surgical items, so that the time for the implementation shortened the procedure and the process is simplified at the same time.
Die Aufgabe ist bei einem Verfahren zum Sterilisieren von Gegenständen der eingangs genannten Art gemäß der Erfindung durch die Merkmale im Anspruch 1 gelöst. Weitere vorteilhafte Erfindungsmerkmale und Ausgestaltungen ergeben sich aus den Unteransprüchen. Dadurch, dass beim Sterilisationsvorgang lediglich das Äußere der Verpackung mit Dampf beaufschlagt wird und das Eindringen von Dampf in das Innere der Verpackung verhindert ist, wird die Verfahrensdauer verkürzt. Es ist nicht erforderlich, im Verfahrensverlauf auch das Innere der Verpackung zu evakuieren und aus diesem Inneren Dampf abzuziehen. Auch ist die Gefahr, dass sonst bei in das Innere der Verpackung eingedrungenem Dampf trotz Evakuierens der Verpackung und Absaugens des Inneren der Verpackung noch Dampfreste im Inneren verbleiben, gebannt. Ferner ist das Verfahren dadurch deutlich vereinfacht. Die im Verpackungsinneren enthaltenen Gegenstände sind bereits steril, da sie so verpackt sind und keiner erneuten Sterilisation bedürfen. Durch die Merkmale im Anspruch 2 und insbesondere im Anspruch 3 ist eine zumindest geringfügige Luftströmung vom Inneren der Verpackung durch diese hindurch nach außen gewährleistet und damit zuverlässig dem etwaigen Eindringen von Dampf oder Kondensat in das Innere der Verpackung entgegengewirkt.The task is with a procedure for sterilizing objects of the type mentioned according to the invention solved by the features in claim 1. Further advantageous features of the invention and configurations result from the subclaims. Thereby, that only the exterior of the packaging with steam during the sterilization process is acted upon and the penetration of steam into the interior of the Packaging is prevented, the process time is shortened. It is not necessary, the inside of the process Evacuate packaging and draw steam from inside. There is also a danger that otherwise inside the packaging ingress of steam despite evacuation of the packaging and suction the inside of the packaging still contains steam residues, averted. Furthermore, the method is significantly simplified. The items inside the packaging are already sterile because they are packed in this way and do not need to be sterilized again. By the features in claim 2 and in particular in claim 3 is at least one minor airflow guaranteed from the inside of the packaging through to the outside and therefore reliable the possible penetration of steam or condensate into the interior of the Counteracted packaging.
Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung.More details and advantages the invention result from the following description.
Die Erfindung ist nachfolgend anhand eines in der Zeichnung gezeigten Ausführungsbeispieles näher erläutert. Die Zeichnung zeigt eine schematische, teilweise geschnittene Seitenansicht einer Einrichtung zum Sterilisieren von Gegenständen.The invention is based on of an embodiment shown in the drawing. The Drawing shows a schematic, partially sectioned side view a device for sterilizing objects.
Bei dem erfindungsgemäßen Verfahren,
das mit Hilfe der Einrichtung
Anschließend daran wird das Innere
Anschließend an das Evakuieren wird
das Ventil
Ist die Behandlung der verpackten
Gegenstände
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002154799 DE10254799A1 (en) | 2002-11-22 | 2002-11-22 | Method for sterilizing medical or surgical equipment comprises applying superheated vapor to outside of gas-permeable package containing it, vapor being applied to outside of package and prevented from entering it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002154799 DE10254799A1 (en) | 2002-11-22 | 2002-11-22 | Method for sterilizing medical or surgical equipment comprises applying superheated vapor to outside of gas-permeable package containing it, vapor being applied to outside of package and prevented from entering it |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10254799A1 true DE10254799A1 (en) | 2004-06-03 |
Family
ID=32240354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002154799 Withdrawn DE10254799A1 (en) | 2002-11-22 | 2002-11-22 | Method for sterilizing medical or surgical equipment comprises applying superheated vapor to outside of gas-permeable package containing it, vapor being applied to outside of package and prevented from entering it |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10254799A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112890984A (en) * | 2021-01-25 | 2021-06-04 | 黄权 | Surgical medical instrument disinfection treatment method |
-
2002
- 2002-11-22 DE DE2002154799 patent/DE10254799A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112890984A (en) * | 2021-01-25 | 2021-06-04 | 黄权 | Surgical medical instrument disinfection treatment method |
CN112890984B (en) * | 2021-01-25 | 2023-12-12 | 长春市创威医疗器械有限公司 | Disinfection treatment method for medical instrument in surgical operation |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |