CN111944595A - Lubricant for medical surgical instruments and preparation and use methods thereof - Google Patents
Lubricant for medical surgical instruments and preparation and use methods thereof Download PDFInfo
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- CN111944595A CN111944595A CN202010852256.0A CN202010852256A CN111944595A CN 111944595 A CN111944595 A CN 111944595A CN 202010852256 A CN202010852256 A CN 202010852256A CN 111944595 A CN111944595 A CN 111944595A
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- lubricant
- water
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- surgical instrument
- antirust agent
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/05—Metals; Alloys
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/081—Inorganic acids or salts thereof containing halogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
Abstract
The invention relates to the technical field of lubricants, in particular to a lubricant for medical surgical instruments and a preparation method and a use method thereof, wherein the lubricant comprises the following components in parts by mass: 8-25 parts of sodium stearate, 3.2-3.6 parts of sodium chloride, 1-10 parts of bactericide, 2-10 parts of antirust agent, 0.02-0.45 part of defoaming agent, 50-90 parts of deionized water and 0.02-0.05 part of hydroxyethyl cellulose; the lubricant for the medical surgical instrument is a water-soluble lubricant, compared with the traditional lubricant, the water-soluble lubricant can not form a film on the surface of the medical surgical instrument, and is easy to permeate by steam during sterilization.
Description
Technical Field
The invention relates to the technical field of lubricants, in particular to a lubricant for medical surgical instruments and a preparation method thereof.
Background
The common medical surgical instruments are mostly iron instruments, and the surface of the common medical surgical instruments is plated with a nickel-chromium layer. When the nickel chromium layer is destroyed, impure iron (containing carbon) is exposed to air and undergoes an oxidation reaction when in contact with oxygen and water, thereby causing corrosion. The medical surgical instrument lubricant can effectively avoid or delay the corrosion of the surgical instrument. An ideal medical surgical instrument lubricant should meet the following characteristics: the product is taken as a water-soluble lubricant, the using effect is stable each time, and the effective penetration of sterilization is ensured; the joint part of the apparatus is effectively lubricated by the capsule wall-coating, so that the apparatus is more flexible to use; ⒊ corrosion resistance, and prolonged service life; ⒋ has less additive, and can reduce additive residue and speckle residue on the surface of the device; ⒌ the foam is low, the normal use of the cleaning machine is not influenced by the collection and arrangement of the medical | education net; ⒍ the components are safe and environment-friendly.
However, most of the existing lubricants for medical surgical instruments are vaseline, vaseline or liquid paraffin, which is insoluble in the vaseline or liquid paraffin, so that the lubricants have poor penetrability to steam, and can affect sterilization effect during autoclaving of the instruments.
Disclosure of Invention
The purpose of the invention is: overcomes the defects in the prior art and provides a grease-free and viscosity-free lubricant for medical surgical instruments with safe use and a preparation method thereof.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the lubricant for the medical surgical instrument comprises the following components in parts by mass: 8-25 parts of sodium stearate, 3.2-3.6 parts of sodium chloride, 1-10 parts of bactericide, 2-10 parts of antirust agent, 0.02-0.45 part of defoaming agent, 50-90 parts of deionized water and 0.02-0.05 part of hydroxyethyl cellulose.
Further, the antirust agent is a water-soluble antirust agent, and the water-soluble antirust agent is one or more of a water-soluble antirust agent CP-30, a water-soluble antirust agent CP-35 and a water-soluble antirust agent CP-40.
Furthermore, the water-soluble antirust agent is a mixture of a water-soluble antirust agent CP-30 and a water-soluble antirust agent CP-40, and the mass ratio of the water-soluble antirust agent CP-30 to the water-soluble antirust agent CP-40 is 1: 1.2-1.8.
Further, the bactericide is a water-soluble bactericide, and one of silver ion antibacterial agent LD904 and water-soluble bactericide S60 is selected.
Further, the water-soluble bactericide is silver ion antibacterial agent-LD 904.
Further, the defoaming agent is a modified silicon polydimethylsiloxane defoaming agent.
A method of preparing a lubricant for a medical surgical instrument, the method comprising the steps of:
the raw materials are weighed according to the proportion,
adding deionized water into a stirring reaction kettle, starting a stirrer, adding sodium stearate, sodium chloride, a bactericide, an antirust agent and a defoaming agent while stirring, adding hydroxyethyl cellulose to improve the viscosity of the lubricant after uniformly stirring at room temperature, and continuously stirring for a period of time to obtain the lubricant for later use.
A method of using a lubricant for a medical surgical instrument, the method of using comprising the steps of:
carrying out ultrasonic cleaning and disinfection treatment on a medical surgical instrument to be treated;
soaking the medical surgical instrument subjected to ultrasonic cleaning and disinfection treatment in the lubricant in an ultrasonic container for a period of time;
and taking out the soaked medical surgical instruments, drying, packaging and autoclaving for later use.
Further, the medical surgical instrument is soaked in the lubricant for 10-20 min.
Further, the drying time is 20min, and the baking temperature is 110 ℃.
The technical scheme adopted by the invention has the beneficial effects that:
the lubricant for the medical surgical instrument is a water-soluble lubricant, compared with the traditional lubricant, the water-soluble lubricant can not form a film on the surface of the medical surgical instrument, and is easy to permeate by steam during sterilization.
The lubricant of the present invention has strong adaptability to steam sterilization and steam permeation, and does not produce residues during steam or ethylene oxide sterilization.
Detailed Description
The following examples are intended to provide those skilled in the art with a more complete understanding of the present invention, and are not intended to limit the scope of the present invention. Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
The lubricant for the medical surgical instrument comprises the following components in parts by mass: 8 parts of sodium stearate, 3.2 parts of sodium chloride, 1 part of bactericide, 2 parts of antirust agent, 0.02 part of defoaming agent, 50 parts of deionized water and 0.02 part of hydroxyethyl cellulose.
Wherein the antirust agent is water-soluble antirust agent, and water-soluble antirust agent CP-30 is selected.
Wherein the bactericide is water soluble bactericide, and silver ion antibacterial agent-LD 904 is selected.
Wherein the defoaming agent is a modified silicon polydimethylsiloxane defoaming agent.
The preparation method of the lubricant for the medical surgical instrument comprises the following steps:
the raw materials are weighed according to the proportion,
adding deionized water into a stirring reaction kettle, starting a stirrer, adding sodium stearate, sodium chloride, a bactericide, an antirust agent and a defoaming agent while stirring, adding hydroxyethyl cellulose to improve the viscosity of the lubricant after uniformly stirring at room temperature, and continuously stirring for a period of time to obtain the lubricant for later use.
The using method comprises the following steps:
carrying out ultrasonic cleaning and disinfection treatment on a medical surgical instrument to be treated;
soaking the medical surgical instrument subjected to ultrasonic cleaning and disinfection treatment in the lubricant in an ultrasonic container for a period of time, wherein the soaking time is 10 min;
taking out the soaked medical surgical instruments, drying, packaging, and autoclaving for use, wherein the drying time is 20min, and the baking temperature is 110 ℃.
Example 2
The lubricant for the medical surgical instrument comprises the following components in parts by mass: 12 parts of sodium stearate, 3.4 parts of sodium chloride, 6 parts of bactericide, 6 parts of antirust agent, 0.2 part of defoaming agent, 80 parts of deionized water and 0.03 part of hydroxyethyl cellulose.
Wherein the antirust agent is a water-soluble antirust agent, and the mixture of the water-soluble antirust agent CP-30 and the water-soluble antirust agent CP-40 is selected, and the mass ratio of the water-soluble antirust agent CP-30 to the water-soluble antirust agent CP-40 is 1: 1.2.
Wherein the bactericide is water soluble bactericide, and silver ion antibacterial agent-LD 904 is selected.
Wherein the defoaming agent is a modified silicon polydimethylsiloxane defoaming agent.
The preparation method of the lubricant for the medical surgical instrument comprises the following steps:
the raw materials are weighed according to the proportion,
adding deionized water into a stirring reaction kettle, starting a stirrer, adding sodium stearate, sodium chloride, a bactericide, an antirust agent and a defoaming agent while stirring, adding hydroxyethyl cellulose to improve the viscosity of the lubricant after uniformly stirring at room temperature, and continuously stirring for a period of time to obtain the lubricant for later use.
The using method comprises the following steps:
carrying out ultrasonic cleaning and disinfection treatment on a medical surgical instrument to be treated;
soaking the medical surgical instrument subjected to ultrasonic cleaning and disinfection treatment in the lubricant in an ultrasonic container for a period of time, wherein the soaking time is 12 min;
taking out the soaked medical surgical instruments, drying, packaging, and autoclaving for use, wherein the drying time is 20min, and the baking temperature is 110 ℃.
Example 3
The lubricant for the medical surgical instrument comprises the following components in parts by mass: 20 parts of sodium stearate, 3.4 parts of sodium chloride, 8 parts of bactericide, 8 parts of antirust agent, 0.36 part of defoaming agent, 80 parts of deionized water and 0.04 part of hydroxyethyl cellulose.
Wherein the antirust agent is a water-soluble antirust agent, and the mixture of the water-soluble antirust agent CP-30 and the water-soluble antirust agent CP-40 is selected, and the mass ratio of the water-soluble antirust agent CP-30 to the water-soluble antirust agent CP-40 is 1: 1.5.
Wherein the bactericide is water-soluble bactericide S60.
Wherein the defoaming agent is a modified silicon polydimethylsiloxane defoaming agent.
The preparation method of the lubricant for the medical surgical instrument comprises the following steps:
the raw materials are weighed according to the proportion,
adding deionized water into a stirring reaction kettle, starting a stirrer, adding sodium stearate, sodium chloride, a bactericide, an antirust agent and a defoaming agent while stirring, adding hydroxyethyl cellulose to improve the viscosity of the lubricant after uniformly stirring at room temperature, and continuously stirring for a period of time to obtain the lubricant for later use.
The using method comprises the following steps:
carrying out ultrasonic cleaning and disinfection treatment on a medical surgical instrument to be treated;
soaking the medical surgical instrument subjected to ultrasonic cleaning and disinfection treatment in the lubricant in an ultrasonic container for a period of time, wherein the soaking time is 18 min;
taking out the soaked medical surgical instruments, drying, packaging, and autoclaving for use, wherein the drying time is 20min, and the baking temperature is 110 ℃.
Example 4
The lubricant for the medical surgical instrument comprises the following components in parts by mass: 25 parts of sodium stearate, 3.6 parts of sodium chloride, 10 parts of bactericide, 10 parts of antirust agent, 0.45 part of defoaming agent, 90 parts of deionized water and 0.05 part of hydroxyethyl cellulose.
Wherein the antirust agent is a water-soluble antirust agent, and the mixture of the water-soluble antirust agent CP-30 and the water-soluble antirust agent CP-40 is selected, and the mass ratio of the water-soluble antirust agent CP-30 to the water-soluble antirust agent CP-40 is 1: 1.8.
Wherein the bactericide is water soluble bactericide, and silver ion antibacterial agent-LD 904 is selected.
Wherein the defoaming agent is a modified silicon polydimethylsiloxane defoaming agent.
The preparation method of the lubricant for the medical surgical instrument comprises the following steps:
the raw materials are weighed according to the proportion,
adding deionized water into a stirring reaction kettle, starting a stirrer, adding sodium stearate, sodium chloride, a bactericide, an antirust agent and a defoaming agent while stirring, adding hydroxyethyl cellulose to improve the viscosity of the lubricant after uniformly stirring at room temperature, and continuously stirring for a period of time to obtain the lubricant for later use.
The using method comprises the following steps:
carrying out ultrasonic cleaning and disinfection treatment on a medical surgical instrument to be treated;
soaking the medical surgical instrument subjected to ultrasonic cleaning and disinfection treatment in the lubricant in an ultrasonic container for a period of time, wherein the soaking time is 20 min;
taking out the soaked medical surgical instruments, drying, packaging, and autoclaving for use, wherein the drying time is 20min, and the baking temperature is 110 ℃.
Comparative example 1
Comparative example 1 differs from example 3 in that no sodium chloride is added and the other compositions, preparation methods and methods of use are the same as in example 3.
Comparative example 2
Comparative example 2 differs from example 3 in that hydroxyethyl cellulose is not added and the other composition, preparation method and method of use are the same as in example 3.
Comparative example 3
Comparative example 3 differs from example 3 in that no sodium chloride and hydroxyethyl cellulose were added and the other compositions, methods of preparation and methods of use were the same as in example 3.
Comparative example 4 is petrolatum.
The lubricating properties of the lubricants of examples 1 to 4 and comparative examples 1 to 4 were measured, and the lubricating properties of the same joint joints of the same medical surgical instrument were measured using the lubricants of examples 1 to 4 and comparative examples 1 to 4, respectively, and then the coefficient of friction of the surfaces of the two joint parts was measured, and the static friction force and the kinetic friction force of the instrument were reduced in proportion to the treated and untreated surfaces, as shown in Table 1.
And the loss condition of the medical surgical instrument after being used for half a year is observed, and the loss evaluation standard is as follows: if the rust on the equipment is removed, the equipment is qualified, and can be used, and if the equipment is corroded in medium or above, the equipment can not be used and needs to be scrapped. The evaluation of the corrosion adopts the combination of an eye measurement method and a quintuplet magnifier, and mild corrosion is found when mild rust spots or spots appear on joints or occlusion surfaces of the instrument under the microscope; the rust or the spot on the shaft section or the occlusal surface of the instrument can be seen by naked eyes, and the instrument is moderate rust; the naked eye can see that rust stains and numb spots on the coupling or occlusal surface of the instrument are severe rust stains, and the results are shown in Table 1.
TABLE 1
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A lubricant for a medical surgical instrument, characterized by: the composition comprises the following components in parts by mass: 8-25 parts of sodium stearate, 3.2-3.6 parts of sodium chloride, 1-10 parts of bactericide, 2-10 parts of antirust agent, 0.02-0.45 part of defoaming agent, 50-90 parts of deionized water and 0.02-0.05 part of hydroxyethyl cellulose.
2. The medical surgical instrument lubricant of claim 1, wherein: the antirust agent is a water-soluble antirust agent, and the water-soluble antirust agent is one or more of water-soluble antirust agent CP-30, water-soluble antirust agent CP-35 and water-soluble antirust agent CP-40.
3. The lubricant for medical external and instruments according to claim 2, wherein: the water-soluble antirust agent is a mixture of a water-soluble antirust agent CP-30 and a water-soluble antirust agent CP-40, and the mass ratio of the water-soluble antirust agent CP-30 to the water-soluble antirust agent CP-40 is 1: 1.2-1.8.
4. The medical surgical instrument lubricant of claim 1, wherein: the bactericide is water-soluble bactericide, and is selected from one of silver ion antibacterial agent-LD 904 and water-soluble bactericide S60.
5. The medical surgical instrument lubricant of claim 4, wherein: the water-soluble bactericide is selected from silver ion antibacterial agent-LD 904.
6. The medical surgical instrument lubricant of claim 1, wherein: the defoaming agent is a modified silicon polydimethylsiloxane defoaming agent.
7. The method of preparing a lubricant for a medical surgical instrument as set forth in any one of claims 1 to 6, wherein: the preparation method comprises the following steps:
the raw materials are weighed according to the proportion,
adding deionized water into a stirring reaction kettle, starting a stirrer, adding sodium stearate, sodium chloride, a bactericide, an antirust agent and a defoaming agent while stirring, adding hydroxyethyl cellulose to improve the viscosity of the lubricant after uniformly stirring at room temperature, and continuously stirring for a period of time to obtain the lubricant for later use.
8. The method of using a lubricant for a medical surgical instrument as defined in any one of claims 1 to 6, wherein: the using method comprises the following steps:
carrying out ultrasonic cleaning and disinfection treatment on a medical surgical instrument to be treated;
soaking the medical surgical instrument subjected to ultrasonic cleaning and disinfection treatment in the lubricant in an ultrasonic container for a period of time;
and taking out the soaked medical surgical instruments, drying, packaging and autoclaving for later use.
9. The method of using a lubricant for a medical surgical instrument according to claim 8, wherein: the medical surgical instrument is soaked in the lubricant for 10-20 min.
10. The method of using a lubricant for a medical surgical instrument according to claim 8, wherein: the drying time is 20min, and the baking temperature is 110 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852256.0A CN111944595B (en) | 2020-08-21 | 2020-08-21 | Lubricant for medical surgical instruments and preparation and use methods thereof |
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| CN202010852256.0A CN111944595B (en) | 2020-08-21 | 2020-08-21 | Lubricant for medical surgical instruments and preparation and use methods thereof |
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| CN111944595B CN111944595B (en) | 2022-08-09 |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030203991A1 (en) * | 2002-04-30 | 2003-10-30 | Hydromer, Inc. | Coating composition for multiple hydrophilic applications |
| CN1964750A (en) * | 2005-04-06 | 2007-05-16 | 苏莫迪克斯公司 | Bioactive coating compositions for medical devices |
| CN101703814A (en) * | 2009-11-24 | 2010-05-12 | 张干元 | Lubricating agent for use in coelom introduction by medicinal appliance |
| CN102202639A (en) * | 2008-09-02 | 2011-09-28 | 巴斯夫欧洲公司 | Copolymers useful as rheology modifiers and home and personal care compositions |
| CN102228720A (en) * | 2011-06-27 | 2011-11-02 | 江苏康宝医疗器械有限公司 | Physiological lubricant for helping parturient to safely give birth and preparation method thereof |
| CN102711796A (en) * | 2009-05-22 | 2012-10-03 | 卢布里斯有限责任公司 | Application and uses of PRG4 and therapeutic modulation thereof |
| WO2013091722A1 (en) * | 2011-12-23 | 2013-06-27 | Innora Gmbh | Drug-coated medical devices |
| CN104203298A (en) * | 2012-03-31 | 2014-12-10 | 科迪斯公司 | Lubricious medical tubing |
| CN104531321A (en) * | 2014-12-11 | 2015-04-22 | 山东新华医疗器械股份有限公司 | Water-soluble lubricating and rust preventing agent for surgical instrument and preparation method thereof |
| CN108079385A (en) * | 2017-12-20 | 2018-05-29 | 江苏省健尔康医用敷料有限公司 | High homogeneity sterilizing medical lubricant |
| CN108517253A (en) * | 2018-05-15 | 2018-09-11 | 安徽科技学院 | A kind of water based lubrication cream and preparation method thereof |
| US20190337878A1 (en) * | 2018-05-07 | 2019-11-07 | Kvi Llc | Medical lubricant |
| CN110437920A (en) * | 2019-04-15 | 2019-11-12 | 刘景萍 | Odium stearate prepare surgical operating instrument with lubricator in purposes |
| CN112522020A (en) * | 2019-09-18 | 2021-03-19 | 上海利康消毒高科技有限公司 | Microemulsion medical instrument lubricant and preparation method thereof |
-
2020
- 2020-08-21 CN CN202010852256.0A patent/CN111944595B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030203991A1 (en) * | 2002-04-30 | 2003-10-30 | Hydromer, Inc. | Coating composition for multiple hydrophilic applications |
| CN1964750A (en) * | 2005-04-06 | 2007-05-16 | 苏莫迪克斯公司 | Bioactive coating compositions for medical devices |
| CN102202639A (en) * | 2008-09-02 | 2011-09-28 | 巴斯夫欧洲公司 | Copolymers useful as rheology modifiers and home and personal care compositions |
| CN102711796A (en) * | 2009-05-22 | 2012-10-03 | 卢布里斯有限责任公司 | Application and uses of PRG4 and therapeutic modulation thereof |
| CN101703814A (en) * | 2009-11-24 | 2010-05-12 | 张干元 | Lubricating agent for use in coelom introduction by medicinal appliance |
| CN102228720A (en) * | 2011-06-27 | 2011-11-02 | 江苏康宝医疗器械有限公司 | Physiological lubricant for helping parturient to safely give birth and preparation method thereof |
| WO2013091722A1 (en) * | 2011-12-23 | 2013-06-27 | Innora Gmbh | Drug-coated medical devices |
| CN104203298A (en) * | 2012-03-31 | 2014-12-10 | 科迪斯公司 | Lubricious medical tubing |
| CN104531321A (en) * | 2014-12-11 | 2015-04-22 | 山东新华医疗器械股份有限公司 | Water-soluble lubricating and rust preventing agent for surgical instrument and preparation method thereof |
| CN108079385A (en) * | 2017-12-20 | 2018-05-29 | 江苏省健尔康医用敷料有限公司 | High homogeneity sterilizing medical lubricant |
| US20190337878A1 (en) * | 2018-05-07 | 2019-11-07 | Kvi Llc | Medical lubricant |
| CN108517253A (en) * | 2018-05-15 | 2018-09-11 | 安徽科技学院 | A kind of water based lubrication cream and preparation method thereof |
| CN110437920A (en) * | 2019-04-15 | 2019-11-12 | 刘景萍 | Odium stearate prepare surgical operating instrument with lubricator in purposes |
| CN112522020A (en) * | 2019-09-18 | 2021-03-19 | 上海利康消毒高科技有限公司 | Microemulsion medical instrument lubricant and preparation method thereof |
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Address after: 213200 Jiangsu city of Changzhou province Jintan District Town Industrial Zone jianerkang Road No. 1 Applicant after: Jianerkang Medical Technology Co.,Ltd. Address before: 213200 Jiangsu city of Changzhou province Jintan District Town Industrial Zone jianerkang Road No. 1 Applicant before: Jiangsu jianerkang Medical Technology Co.,Ltd. Address after: 213200 Jiangsu city of Changzhou province Jintan District Town Industrial Zone jianerkang Road No. 1 Applicant after: Jiangsu jianerkang Medical Technology Co.,Ltd. Address before: 213200 Jiangsu city of Changzhou province Jintan District Town Industrial Zone jianerkang Road No. 1 Applicant before: JIANGSU PROVINCE JIANERKANG MADICAL DRESSING CO.,LTD. |
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