CN106623220A - Method for cleaning fracture of medical metal bone plate - Google Patents
Method for cleaning fracture of medical metal bone plate Download PDFInfo
- Publication number
- CN106623220A CN106623220A CN201611235408.2A CN201611235408A CN106623220A CN 106623220 A CN106623220 A CN 106623220A CN 201611235408 A CN201611235408 A CN 201611235408A CN 106623220 A CN106623220 A CN 106623220A
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- CN
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- Prior art keywords
- fracture
- cleaning
- medical
- metal bone
- medical metal
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 75
- 239000002184 metal Substances 0.000 title claims abstract description 60
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 22
- 210000000988 bone and bone Anatomy 0.000 title abstract 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012153 distilled water Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 208000010392 Bone Fractures Diseases 0.000 claims description 118
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 16
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 5
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 230000002000 scavenging effect Effects 0.000 claims description 4
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 2
- 230000001680 brushing effect Effects 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 238000004506 ultrasonic cleaning Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 4
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 salt ions Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/186—Peroxide solutions
-
- B08B1/12—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- 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
- A61L2202/17—Combination with washing or cleaning 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
Abstract
The invention discloses a method for cleaning a fracture of a medical metal bone plate. The method comprises the following steps: step 1: preparing a cleaning solution; step 2: completely immersing the fracture of the medical metal bone plate in the cleaning solution and performing ultrasonic cleaning to obtain the medical metal bone plate which is roughly cleaned; step 3: placing the fracture of the medical bone plate which is roughly cleaned in distilled water of 80-100 DEG C, and placing the fracture of the medical bone plate taken from the distilled water into ultrasonic waves for cleaning; and step 4: after cleaning, brushing the fracture with a brush in a 75% C2H5OH solution so as to obtain the medical bone plate which is thoroughly cleaned. According to the method disclosed by the invention, the corrosion products and deposits on the fracture of the medical metal bone plate are effectively cleaned without damage to the fracture of the medical metal bone plate, further the real cause of the breakage of the medical metal bone plate is found, medical malpractice disputes caused by the breakage of the medical metal bone plate are settled, and the responsibility of medical malpractice can be ascertained.
Description
Technical field
The present invention relates to medical field, and in particular to a kind of method of medical metal bone fracture plate fracture cleaning.
Background technology
The present invention relates to a kind of method of medical metal bone fracture plate fracture cleaning, it is especially useful in rupture in patient's body
And place a period of time medical metal bone fracture plate fracture cleaning.
The condition of work of medical metal bone fracture plate is more severe, such as there is the weakly acidic liquid of corrosive ion, injury
Environment；Simultaneously there is the soft tissue for damaging in wound.After medical metal bone fracture plate ruptures, have different salt ions,
Soft tissue is deposited on the fracture of bone plate.If patient can not discover in time, accumulation over time, the deposit on fracture
Can gradually increase, and become to be difficult to clean off.
The method of iron and steel fracture cleaning is applied to, the organic pollution and slight corrosion being generally used on cleaning fracture is produced
Thing, therefore the fibre deposition that can not effectively clean on medical metal bone fracture plate fracture；And high-temperature steam sterilization its equipment will
Ask more, operation is complex, and can not effectively remove the corrosion product on medical metal bone fracture plate fracture, prior art cleaning
Afterwards as shown in figure 1, still suffering from more deposit.
Due to the complexity of environment, the deposit on medical metal bone fracture plate fracture becomes to be difficult to thoroughly removing, serious shadow
Follow-up fracture analysis is rung.Fracture analysis is one of the particularly important analysis project of medical metal bone fracture plate that ruptured.
The content of the invention
It is an object of the invention to overcome the problem above that prior art is present, there is provided a kind of medical metal bone fracture plate fracture
The method of cleaning, corrosion product and deposit that the present invention is effectively cleaned on medical metal bone fracture plate fracture, and avoid to doctor
Damaged with metal bone fracture plate fracture, and then find the true cause for causing medical metal bone fracture plate to rupture, and help solve
The medical-accident disputes caused because medical metal bone fracture plate ruptures, distinguish responsibility.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：
A kind of method of medical metal bone fracture plate fracture cleaning, comprises the following steps：
Step 1) prepare cleaning solution；
Step 2) fracture of medical metal bone fracture plate is totally submerged it is positioned in cleaning solution, it is cleaned by ultrasonic, obtain
To the medical metal bone fracture plate of preliminary cleaning, subsequently medical metal bone fracture plate is broken after range estimation and stereomicroscope observation cleaning
The situation and the color change of fracture of mouth deposit；
Step 3) fracture of the Medical bone fracture plate of preliminary cleaning is positioned in 80-100 DEG C of distilled water, and be positioned over super
Cleaned in sound；
Step 4) cleaning terminate after with C of the brush 75%2H5Fracture is scrubbed in OH solution, obtains cleaning clean
Medical bone fracture plate.
Further, ultrasonic wave scavenging period is 35-45min in the step 2.
Further, ultrasonic wave scavenging period is 25-30min in the step 3.
Further, count by weight, the cleaning solution includes following component：Hydrogen peroxide 1-8 parts and alcohol 92-99
Part.
Further, count by weight, the cleaning solution also includes following component：Sb2O35-6 parts, C6H12N43-4
Part, (NH4)2HC6H5O72-3 parts, CH3COCH38-10 parts and SnCl21-6 parts.
Further, in the C of step 42H5CH is added with OH solution3COCH3, count by weight, the C2H5OH is molten
The number of liquid is 3-6 parts, CH3COCH3Number be 1-1.5 parts.
The invention has the beneficial effects as follows:
The method of the medical metal bone fracture plate fracture cleaning of the present invention, can effective medical metal bone fracture plate fracture corrosion
Product, deposit fiber, while appropriate sterilization can be carried out to medical metal bone fracture plate, it is to avoid biological pollution.In addition, institute of the present invention
Using solvent be equipped with convenient, involved equipment is very general, with universal generalization.Can quickly find causes doctor
The true cause ruptured with metal bone fracture plate, and help the malpractice for solving to cause because medical metal bone fracture plate ruptures to entangle
Confusingly, responsibility is distinguished.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The specific embodiment of the present invention is shown in detail in by following examples and its accompanying drawing.
Description of the drawings
Technical scheme in order to be illustrated more clearly that embodiment of the present invention technology, below will be in the description of embodiment technology
The required accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the fracture apperance schematic diagram that prior art of the present invention is processed；
Fig. 2 is the fracture apperance schematic diagram that the present invention is processed.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one
A kind of method of medical metal bone fracture plate fracture cleaning, prepares first cleaning solution, by 5 parts of hydrogen peroxide and 95 parts
Alcohol is well mixed.
Then the fracture of medical metal bone fracture plate is totally submerged and is positioned in cleaning solution, be cleaned by ultrasonic, cleaned
After 45 minutes, the medical metal bone fracture plate of preliminary cleaning is obtained, it is subsequently medical after range estimation and stereomicroscope observation cleaning
The situation of metal bone fracture plate fracture deposit and the color change of fracture；
Then the fracture of the Medical bone fracture plate of preliminary cleaning is positioned in 100 DEG C of distilled water, and is positioned in ultrasound
Carry out cleaning 30 minutes；
With C of the brush 75% after finally cleaning terminates2H5Fracture is scrubbed in OH solution, obtains cleaning clean
Medical bone fracture plate.
Embodiment two
A kind of method of medical metal bone fracture plate fracture cleaning, prepares first cleaning solution, by 8 parts of hydrogen peroxide and 92 parts
Alcohol is well mixed.
Then the fracture of medical metal bone fracture plate is totally submerged and is positioned in cleaning solution, be cleaned by ultrasonic, cleaned
After 40 minutes, the medical metal bone fracture plate of preliminary cleaning is obtained, it is subsequently medical after range estimation and stereomicroscope observation cleaning
The situation of metal bone fracture plate fracture deposit and the color change of fracture；
Then the fracture of the Medical bone fracture plate of preliminary cleaning is positioned in 95 DEG C of distilled water, and is positioned in ultrasound
Row cleaning 28 minutes；
With C of the brush 75% after finally cleaning terminates2H5Fracture is scrubbed in OH solution, obtains cleaning clean
Medical bone fracture plate.
Embodiment three
A kind of method of medical metal bone fracture plate fracture cleaning, prepares first cleaning solution, by 3 parts of hydrogen peroxide and 95 parts
Alcohol is well mixed.
Then the fracture of medical metal bone fracture plate is totally submerged and is positioned in cleaning solution, be cleaned by ultrasonic, cleaned
After 43 minutes, the medical metal bone fracture plate of preliminary cleaning is obtained, it is subsequently medical after range estimation and stereomicroscope observation cleaning
The situation of metal bone fracture plate fracture deposit and the color change of fracture；
Then the fracture of the Medical bone fracture plate of preliminary cleaning is positioned in 90 DEG C of distilled water, and is positioned in ultrasound
Row cleaning 29 minutes；
With C of the brush 75% after finally cleaning terminates2H5Fracture is scrubbed in OH solution, obtains cleaning clean
Medical bone fracture plate.
Example IV
A kind of method of medical metal bone fracture plate fracture cleaning, prepare first cleaning solution, by 3 parts of hydrogen peroxide, 95 parts
Alcohol, 5 parts of Sb2O3, 3 parts of C6H12N4, 2 parts of (NH4)2HC6H5O7, 8 parts of CH3COCH3With 1 part of SnCl2It is well mixed.
Then the fracture of medical metal bone fracture plate is totally submerged and is positioned in cleaning solution, be cleaned by ultrasonic, cleaned
After 35 minutes, the medical metal bone fracture plate of preliminary cleaning is obtained, it is subsequently medical after range estimation and stereomicroscope observation cleaning
The situation of metal bone fracture plate fracture deposit and the color change of fracture；
Then the fracture of the Medical bone fracture plate of preliminary cleaning is positioned in 80 DEG C of distilled water, and is positioned in ultrasound
Row cleaning 25 minutes；
With C of the brush 75% after finally cleaning terminates2H5Fracture is scrubbed in OH solution, obtains cleaning clean
Medical bone fracture plate.
Embodiment five
Embodiment five is with the difference of example IV, prepares cleaning solution, by 1 part of hydrogen peroxide, 92 parts of alcohol, 6 parts
Sb2O3, 4 parts of C6H12N4, 3 parts of (NH4)2HC6H5O7, 10 parts of CH3COCH3With 6 parts of SnCl2It is well mixed.
Embodiment six
Embodiment six is with the difference of example IV, prepares cleaning solution, by 8 parts of hydrogen peroxide, 96 parts of alcohol, 5 parts
Sb2O3, 4 parts of C6H12N4, 2 parts of (NH4)2HC6H5O7, 9 parts of CH3COCH3With 3 parts of SnCl2It is well mixed.
Embodiment seven
Embodiment seven is with the difference of example IV, with brush in C after finally cleaning terminates2H5OH solution and
CH3COCH3Mixed liquor in fracture is scrubbed, wherein C2H5The number of OH solution is 6 parts, CH3COCH3Number be
1.5 part.
Embodiment eight
Embodiment eight is with the difference of embodiment seven, C2H5The number of OH solution is 3 parts, CH3COCH3Number be 1
Part.
It is the fracture apperance figure after above-described embodiment cleaning with reference to shown in Fig. 1, operation is simple and reliable for the present invention, and energy
Enough corrosion product, deposit fiber, surface oiliness effectively removed on metal material, when corrosion product and deposit fiber is removed,
With stronger permeability, can quickly remove, and not hinder metal port surface, while can carry out to medical metal bone fracture plate
Appropriate sterilization, it is to avoid biological pollution, and metal erosion performance can be slowed down, to ensure to be detected in different time sections after cleaning
As a result uniformity, it is to avoid repeated detection structure is different and impact judges.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (6)
1. a kind of method that medical metal bone fracture plate fracture is cleaned, it is characterised in that comprise the following steps：
Step 1) prepare cleaning solution；
Step 2) fracture of medical metal bone fracture plate is totally submerged it is positioned in cleaning solution, it is cleaned by ultrasonic, obtain just
The medical metal bone fracture plate of step cleaning, subsequently medical metal bone fracture plate fracture sinks after range estimation and stereomicroscope observation cleaning
The situation of product thing and the color change of fracture；
Step 3) fracture of the Medical bone fracture plate of preliminary cleaning is positioned in 80-100 DEG C of distilled water, and be positioned in ultrasound
Cleaned；
Step 4) cleaning terminate after with brush in the C that concentration is 75%2H5Fracture is scrubbed in OH solution, obtains cleaning dry
Net Medical bone fracture plate.
2. the method that a kind of medical metal bone fracture plate fracture according to claim 1 is cleaned, it is characterised in that：The step
Ultrasonic wave scavenging period is 35-45min in 2.
3. the method that a kind of medical metal bone fracture plate fracture according to claim 1 is cleaned, it is characterised in that：The step
Ultrasonic wave scavenging period is 25-30min in 3.
4. the method that a kind of medical metal bone fracture plate fracture according to claim 1 is cleaned, it is characterised in that：By weight
Number meter, the cleaning solution includes following component：Hydrogen peroxide 1-8 parts and alcohol 92-99 parts.
5. the method that a kind of medical metal bone fracture plate fracture according to claim 4 is cleaned, it is characterised in that：By weight
Number meter, the cleaning solution also includes following component：Sb2O35-6 parts, C6H12N43-4 parts, (NH4)2HC6H5O72-3 parts,
CH3COCH38-10 parts and SnCl21-6 parts.
6. the method that a kind of medical metal bone fracture plate fracture according to claim 1 is cleaned, it is characterised in that：In step 4
C2H5CH is added with OH solution3COCH3, count by weight, the C2H5The number of OH solution is 3-6 parts, CH3COCH3's
Number is 1-1.5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235408.2A CN106623220A (en) | 2016-12-28 | 2016-12-28 | Method for cleaning fracture of medical metal bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235408.2A CN106623220A (en) | 2016-12-28 | 2016-12-28 | Method for cleaning fracture of medical metal bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106623220A true CN106623220A (en) | 2017-05-10 |
Family
ID=58831866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611235408.2A Pending CN106623220A (en) | 2016-12-28 | 2016-12-28 | Method for cleaning fracture of medical metal bone plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN106623220A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030136426A1 (en) * | 2002-01-22 | 2003-07-24 | Kabushiki Kaisha Sunseal | Method for cleaning and sterilizing medical equipment after use |
| CN1557506A (en) * | 2004-01-16 | 2004-12-29 | 东南大学 | Bionic preparing method for depositing calcium and phosphor active layer on memory alloy of nickel and titanium for medical use |
| CN101049518A (en) * | 2007-04-13 | 2007-10-10 | 东南大学 | Surface modified coat of bracket of blood vessel, and preparation method |
| CN103048016A (en) * | 2012-12-29 | 2013-04-17 | 上海华碧检测技术有限公司 | Method for identifying quality of medical metal bone fracture plate |
| CN104645419A (en) * | 2014-12-02 | 2015-05-27 | 中国人民解放军第四军医大学 | Preparation method of porous titanium-alloy femoral head support rod in bionic bone trabecula structure |
| CN106037916A (en) * | 2016-05-17 | 2016-10-26 | 复旦大学附属上海市第五人民医院 | Titanium screw for external fixation support and preparation method of titanium screw |
-
2016
- 2016-12-28 CN CN201611235408.2A patent/CN106623220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030136426A1 (en) * | 2002-01-22 | 2003-07-24 | Kabushiki Kaisha Sunseal | Method for cleaning and sterilizing medical equipment after use |
| CN1557506A (en) * | 2004-01-16 | 2004-12-29 | 东南大学 | Bionic preparing method for depositing calcium and phosphor active layer on memory alloy of nickel and titanium for medical use |
| CN101049518A (en) * | 2007-04-13 | 2007-10-10 | 东南大学 | Surface modified coat of bracket of blood vessel, and preparation method |
| CN103048016A (en) * | 2012-12-29 | 2013-04-17 | 上海华碧检测技术有限公司 | Method for identifying quality of medical metal bone fracture plate |
| CN104645419A (en) * | 2014-12-02 | 2015-05-27 | 中国人民解放军第四军医大学 | Preparation method of porous titanium-alloy femoral head support rod in bionic bone trabecula structure |
| CN106037916A (en) * | 2016-05-17 | 2016-10-26 | 复旦大学附属上海市第五人民医院 | Titanium screw for external fixation support and preparation method of titanium screw |
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Application publication date: 20170510 |
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