CN203089547U - Negative pressure wound dressing capable of irrigating - Google Patents
Negative pressure wound dressing capable of irrigating Download PDFInfo
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- CN203089547U CN203089547U CN 201320046309 CN201320046309U CN203089547U CN 203089547 U CN203089547 U CN 203089547U CN 201320046309 CN201320046309 CN 201320046309 CN 201320046309 U CN201320046309 U CN 201320046309U CN 203089547 U CN203089547 U CN 203089547U
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- negative pressure
- wound
- dressing
- wound dressing
- pressure wound
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Abstract
The utility model discloses a negative pressure wound dressing capable of irrigating. The negative pressure wound dressing capable of irrigating comprises a Y-shaped base portion and a negative pressure wound dressing body. One end of the Y-shaped base portion is connected with the negative pressure wound dressing body through a double-row pipe, and a first male Luer connector is installed at the other end of the Y-shaped base portion. A thermal shrinkage cap is installed on a branch portion of the Y-shaped base portion, and an irrigating end port one-way valve is installed on the thermal shrinkage cap and is connected with an irrigating device. Aiming at the defects in the prior art, the negative pressure wound dressing capable of irrigating is improved based on an original negative pressure wound dressing. The process of irrigating and the process of negative pressure wound treatment are ingeniously combined together. A medical worker does not need to take down the negative pressure wound dressing and can wash a wound by injecting medicine liquid from an irrigating liquid inlet end port of the negative pressure wound dressing through an infusion set with a Luer connector or a disposable injection syringe, and operation is easy and reliable.
Description
Technical field
The present invention relates to a kind of negative pressure wound dressing of negative pressure wound dressing, particularly a kind of flushable wound.
Background technology
The negative pressure wound therapy instrument also claims the vacuum assisted closure therapeutic equipment, be with after special wound dressing is connected with suction device, make wound remain on negative pressure state, because it can improve the wound healing rate, promotes the growth of cell tissue, reduce bacteria planting and breeding, can be minimum with dropping to the number of times of change dressings, make wound reach the quickly-healing purpose.Medical personnel expectation have a kind of reliable, simple, be suitable for, the method and apparatus of Wound healing and bone regeneration efficiently.For hemiplegia, paraplegia, paralysis, the patient of long-term bed, and cause slow blood flow, and muscle does not have contractility, and the patient that suppurating sore very easily takes place has good therapeutic effect.
In the negative pressure wound therapy process, wound is washed and wound is helped keeping in the negative pressure treatment process cleaning of wound, inject antibiotic medicinal liquid by the lavation mouth to wound and help reducing wound infection, wound also helps improving the comfort level of wound and promotes wound in moistening environment healing, medical personnel need take off negative pressure dressing and wound is carried out disinfection in the negative pressure wound therapy process.
Summary of the invention
The object of the present invention is to provide a kind of negative pressure wound dressing of flushable wound, at the deficiencies in the prior art, on original negative pressure wound dressing basis, convert, wound irrigation and negative pressure wound therapy are combined as a whole cleverly, medical personnel can not take off negative pressure dressing and use the flushing feed liquor port injection medicinal liquid of band female Luer transfusion device or the past negative pressure wound dressing of disposable syringe that wound is cleaned, and operation is simple and reliable.
In order to achieve the above object, technical scheme of the present invention is:
A kind of negative pressure wound dressing of flushable wound comprises Y shape base portion, negative pressure wound dressing; One end of wherein said Y shape base portion links to each other with negative pressure wound dressing by biexhaust pipe; The other end of described Y shape base portion is equipped with the first public female Luer; The component of described Y shape base portion is equipped with the pyrocondensation medicated cap; Be equipped with on the described pyrocondensation medicated cap irrigation ports check valve (; Described irrigation ports check valve links to each other with flusher.
Described flusher adopts a kind of in injection device, the transfusion device device.
Described injection device comprises syringe; The public female Luer of described injector tip and second female female Luer are sealedly and fixedly connected; Described second female female Luer is linked to each other with the second public female Luer by prolonging pipe; The described second public female Luer links to each other with the irrigation ports check valve.
Described transfusion device device comprises transfusion bag and transfusion device; Wherein said transfusion bag links to each other with an end of transfusion device by the transfusion device perforator; On the described transfusion device flow regulator is installed; The other end of described transfusion device is equipped with the 3rd public female Luer; The described the 3rd public female Luer links to each other with the irrigation ports check valve.
Described negative pressure wound dressing comprises negative pressure dressing joint, negative pressure dressing membrane and pipeline; Wherein said negative pressure dressing joint and the fixed installation of negative pressure dressing membrane; Described negative pressure dressing joint links to each other with biexhaust pipe by pipeline; Negative pressure dressing medium is installed on the negative pressure dressing membrane.
Described negative pressure dressing medium adopts a kind of in negative pressure dressing sponge or the medical cotton.
Offer D type siphunculus and circular siphunculus in the described biexhaust pipe.
Described Y shape base portion and biexhaust pipe adopt respectively in polrvinyl chloride, polyurethane, the silica gel
A kind of making molding.
The invention has the beneficial effects as follows: the negative pressure wound dressing of a kind of flushable wound of the present invention, on original negative pressure wound dressing basis, convert, wound irrigation and negative pressure wound therapy are combined as a whole cleverly, operation is simple and reliable.The negative pressure wound dressing structure of the flushable wound that the application of the invention provides is simple, convenient to use, is convenient to medical personnel and need not takes off negative pressure dressing and wound is carried out disinfection in the negative pressure wound therapy process.The same cleaning of in the negative pressure wound therapy process, wound being washed and wound helped keeping in the negative pressure treatment process wound, inject antibiotic medicinal liquid by the lavation mouth to wound and help reducing wound infection, wound also helps improving the comfort level of wound and promotes wound in moistening environment healing, and production technology is simple, easy to operate, system is more reliable, make medical personnel use flushable wound negative pressure wound treatment dressing to become simpler, convenient and swift, make that also the adjuvant therapeutic effect that inserts is more reliable, improves therapeutic effect.
Description of drawings
Fig. 1 is the negative pressure wound dressing structure sketch map of flushable wound of the present invention;
Fig. 2 is the enlarged diagram that Fig. 1 removes negative pressure wound dressing 7;
Fig. 3 is the A-A profile of Fig. 2;
Fig. 4 is the negative pressure wound dressing and the syringe assembling use figure of flushable wound of the present invention;
Fig. 5 be flushable wound of the present invention negative pressure wound dressing with transfusion device assembling use figure.
The specific embodiment
Embodiment 1
As Fig. 1, Fig. 2, shown in Figure 4, the negative pressure wound dressing of a kind of flushable wound of present embodiment comprises Y shape base portion 14, negative pressure wound dressing 7; One end of wherein said Y shape base portion 14 links to each other with negative pressure wound dressing 7 by biexhaust pipe 15; As shown in Figure 3, offer D type siphunculus 17 and circular siphunculus 18 in the described biexhaust pipe 15; Described Y shape base portion 14 adopts polrvinyl chloride to make molding, and biexhaust pipe 15 adopts polrvinyl chloride to make molding.The other end of described Y shape base portion 14 is equipped with the first public female Luer 16; The component of described Y shape base portion 14 is equipped with pyrocondensation medicated cap 13; On the described pyrocondensation medicated cap 13 irrigation ports check valve 12 is installed; Described irrigation ports check valve 12 links to each other with injection device; Injection device comprises syringe 10; The public female Luer of described syringe 10 ends and second female female Luer 25 are sealedly and fixedly connected; The described second female female Luer 25 is linked to each other with the second public female Luer 19 by prolonging pipe 11; The described second public female Luer 19 links to each other with irrigation ports check valve 12.Described negative pressure wound dressing 7 comprises negative pressure dressing joint 22, negative pressure dressing membrane 23 and pipeline 26; Wherein said negative pressure dressing joint 22 and 23 fixed installations of negative pressure dressing membrane; Described negative pressure dressing joint 22 links to each other with biexhaust pipe 15 by pipeline 26; Negative pressure dressing medium 8 is installed on the negative pressure dressing membrane 23.
A kind of using method of negative pressure wound dressing of flushable wound comprises the steps: 1) hydrops box 2 is connected by the buckle slot on fastening buckle and the negative pressure wound therapy instrument 1; On the described hydrops box 2 conduit 3 is installed, and first female female Luer 20 that will link to each other with conduit 3 and the first public female Luer 16 are sealedly and fixedly connected; 2) syringe 10 with injection device sucks an amount of medicinal liquid, and public female Luer and second female female Luer 25 of syringe 10 ends is sealedly and fixedly connected; The described second female female Luer 25 is linked to each other with the second public female Luer 19 by prolonging pipe 11; The described second public female Luer 19 links to each other with irrigation ports check valve 12.An amount of medicinal liquid of suction, and the second public female Luer 19 is sealedly and fixedly connected with irrigation ports check valve 12; 3) negative pressure wound dressing 7 is attached to patient wound 9; 4) open the access power supply, open instrument, select the wound irrigation time; 5) by injection device medicinal liquid is flowed through in the negative pressure dressing membrane 23, and clean by the 8 pairs of wounds 9 of negative pressure dressing medium on it, white arrow is that medicinal liquid flows to as shown in Figure 4; 6) after wound cleans the treatment end, negative pressure wound therapy instrument 1 will start automatically negative pressure with the cleaning of patient wound 9 after the negative port of medicinal liquid by the negative pressure wound dressing 7 of flushable wound be attracted to 2 li in hydrops box, as shown in Figure 4 black arrow be vacuum flow to; 7) after whole treatment finishes, negative pressure wound therapy instrument 1 will stop negative pressure automatically, elder generation disconnects the feed liquor port check valve 12 of the negative pressure dressing 7 of flusher and flushable wound, negative pressure wound dressing 7 with flushable wound takes off from the wound 9 of needs of patients treatment again, take off hydrops box 2 then, whole therapeutic process finishes.
The negative pressure wound dressing and the using method thereof of a kind of flushable wound of present embodiment convert on original negative pressure wound dressing basis, and wound irrigation and negative pressure wound therapy are combined as a whole cleverly, and operation is simple and reliable.The negative pressure wound dressing structure of the flushable wound that the application of the invention provides is simple, convenient to use, is convenient to medical personnel and need not takes off negative pressure dressing and wound is carried out disinfection in the negative pressure wound therapy process.The same cleaning of in the negative pressure wound therapy process, wound being washed and wound helped keeping in the negative pressure treatment process wound, inject antibiotic medicinal liquid by the lavation mouth to wound and help reducing wound infection, wound also helps improving the comfort level of wound and promotes wound in moistening environment healing, and production technology is simple, easy to operate, system is more reliable, make medical personnel use flushable wound negative pressure wound treatment dressing to become simpler, convenient and swift, make that also the adjuvant therapeutic effect that inserts is more reliable, improves therapeutic effect.
Embodiment 2
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 5, the negative pressure wound dressing of a kind of flushable wound of present embodiment comprises Y shape base portion 14, negative pressure wound dressing 7; One end of wherein said Y shape base portion 14 links to each other with negative pressure wound dressing 7 by biexhaust pipe 15; As shown in Figure 3, offer D type siphunculus 17 and circular siphunculus 18 in the described biexhaust pipe 15; Described Y shape base portion 14 adopts polyurethane to make molding, and biexhaust pipe 15 adopts polyurethane to make molding.The other end of described Y shape base portion 14 is equipped with the first public female Luer 16; The component of described Y shape base portion 14 is equipped with pyrocondensation medicated cap 13; On the described pyrocondensation medicated cap 13 irrigation ports check valve 12 is installed; Described irrigation ports check valve 12 links to each other with the transfusion device device; Described transfusion device device comprises transfusion bag 4 and transfusion device 21; Wherein said transfusion bag 4 links to each other with an end of transfusion device 21 by transfusion device perforator 5; On the described transfusion device 21 flow regulator 6 is installed; The other end of described transfusion device is equipped with the 3rd public female Luer 24; The described the 3rd public female Luer 24 links to each other with irrigation ports check valve 12.Described negative pressure wound dressing 7 comprises negative pressure dressing joint 22, negative pressure dressing membrane 23 and pipeline 26; Wherein said negative pressure dressing joint 22 and 23 fixed installations of negative pressure dressing membrane; Described negative pressure dressing joint 22 links to each other with biexhaust pipe 15 by pipeline 26; Negative pressure dressing medium 8 is installed on the negative pressure dressing membrane 23.
A kind of using method of negative pressure wound dressing of flushable wound comprises the steps: 1) hydrops box 2 is connected by the buckle slot on fastening buckle and the negative pressure wound therapy instrument 1; On the described hydrops box 2 conduit 3 is installed, and first female female Luer 20 that will link to each other with conduit 3 and the first public female Luer 16 are sealedly and fixedly connected; 2) transfusion bag 4 with the transfusion device device sucks an amount of medicinal liquid, and transfusion bag 4 liquid outlets are connected with transfusion device perforator 5, and the 3rd public female Luer 24 is sealedly and fixedly connected with irrigation ports check valve 12, and the flow regulator 6 of transfusion device is adjusted to closed condition; 3) negative pressure wound dressing 7 is attached to patient wound 9; 4) open the access power supply, open instrument, select the wound irrigation time; 5) open the flow regulator 6 of transfusion device device, by the transfusion device device medicinal liquid is flowed through in the negative pressure dressing membrane 23, and clean by the 8 pairs of wounds 9 of negative pressure dressing medium on it, white arrow is that medicinal liquid flows to as shown in Figure 5, and medicinal liquid is by the flow regulator 6 of transfusion device device close transfusion device device after wound flows into required amount of liquid medicine; 6) after wound cleans the treatment end, negative pressure wound therapy instrument 1 will start automatically negative pressure with the cleaning of patient wound 9 after the negative port of medicinal liquid by the negative pressure wound dressing 7 of flushable wound be attracted to 2 li in hydrops box, as shown in Figure 5 black arrow be vacuum flow to; 7) after whole treatment finishes, negative pressure wound therapy instrument 1 will stop negative pressure automatically, elder generation disconnects the feed liquor port check valve 12 of the negative pressure dressing 7 of flusher and flushable wound, negative pressure wound dressing 7 with flushable wound takes off from the wound 9 of needs of patients treatment again, take off hydrops box 2 then, whole therapeutic process finishes.
The negative pressure wound dressing and the using method thereof of a kind of flushable wound of present embodiment convert on original negative pressure wound dressing basis, and wound irrigation and negative pressure wound therapy are combined as a whole cleverly, and operation is simple and reliable.The negative pressure wound dressing structure of the flushable wound that the application of the invention provides is simple, convenient to use, is convenient to medical personnel and need not takes off negative pressure dressing and wound is carried out disinfection in the negative pressure wound therapy process.The same cleaning of in the negative pressure wound therapy process, wound being washed and wound helped keeping in the negative pressure treatment process wound, inject antibiotic medicinal liquid by the lavation mouth to wound and help reducing wound infection, wound also helps improving the comfort level of wound and promotes wound in moistening environment healing, and production technology is simple, easy to operate, system is more reliable, make medical personnel use flushable wound negative pressure wound treatment dressing to become simpler, convenient and swift, make that also the adjuvant therapeutic effect that inserts is more reliable, improves therapeutic effect.
Embodiment 3
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 5, the negative pressure wound dressing of a kind of flushable wound of present embodiment comprises Y shape base portion 14, negative pressure wound dressing 7; One end of wherein said Y shape base portion 14 links to each other with negative pressure wound dressing 7 by biexhaust pipe 15; As shown in Figure 3, offer D type siphunculus 17 and circular siphunculus 18 in the described biexhaust pipe 15; Described Y shape base portion 14 adopts silica gel to make molding, and biexhaust pipe 15 adopts silica gel to make molding.The other end of described Y shape base portion 14 is equipped with the first public female Luer 16; The component of described Y shape base portion 14 is equipped with pyrocondensation medicated cap 13; On the described pyrocondensation medicated cap 13 irrigation ports check valve 12 is installed; Described irrigation ports check valve 12 links to each other with the transfusion device device; Described transfusion device device comprises transfusion bag 4 and transfusion device 21; Wherein said transfusion bag 4 links to each other with an end of transfusion device 21 by transfusion device perforator 5; On the described transfusion device 21 flow regulator 6 is installed; The other end of described transfusion device is equipped with the second public female Luer 19; The described second public female Luer 19 links to each other with irrigation ports check valve 12.Described negative pressure wound dressing 7 comprises negative pressure dressing joint 22, negative pressure dressing membrane 23 and pipeline 26; Wherein said negative pressure dressing joint 22 and 23 fixed installations of negative pressure dressing membrane; Described negative pressure dressing joint 22 links to each other with biexhaust pipe 15 by pipeline 26; Negative pressure dressing medium 8 is installed on the negative pressure dressing membrane 23.
A kind of using method of negative pressure wound dressing of flushable wound comprises the steps: 1) hydrops box 2 is connected by the buckle slot on fastening buckle and the negative pressure wound therapy instrument 1; On the described hydrops box 2 conduit 3 is installed, and first female female Luer 20 that will link to each other with conduit 3 and the first public female Luer 16 are sealedly and fixedly connected; 2) transfusion bag 4 with the transfusion device device sucks an amount of medicinal liquid, and transfusion bag 4 liquid outlets are connected with transfusion device perforator 5, and the 3rd public female Luer 24 is sealedly and fixedly connected with irrigation ports check valve 12, and the flow regulator 6 of transfusion device is adjusted to closed condition; 3) negative pressure wound dressing 7 is attached to patient wound 9; 4) open the access power supply, open instrument, select the wound irrigation time; 5) open the flow regulator 6 of transfusion device device, by the transfusion device device medicinal liquid is flowed through in the negative pressure dressing membrane 23, and clean by the 8 pairs of wounds 9 of negative pressure dressing medium on it, white arrow is that medicinal liquid flows to as shown in Figure 5, and medicinal liquid is by the flow regulator 6 of transfusion device device close transfusion device device after wound flows into required amount of liquid medicine; 6) after wound cleans the treatment end, negative pressure wound therapy instrument 1 will start automatically negative pressure with the cleaning of patient wound 9 after the negative port of medicinal liquid by the negative pressure wound dressing 7 of flushable wound be attracted to 2 li in hydrops box, as shown in Figure 5 black arrow be vacuum flow to; 7) after whole treatment finishes, negative pressure wound therapy instrument 1 will stop negative pressure automatically, elder generation disconnects the feed liquor port check valve 12 of the negative pressure dressing 7 of flusher and flushable wound, negative pressure wound dressing 7 with flushable wound takes off from the wound 9 of needs of patients treatment again, take off hydrops box 2 then, whole therapeutic process finishes.
The negative pressure wound dressing and the using method thereof of a kind of flushable wound of present embodiment convert on original negative pressure wound dressing basis, and wound irrigation and negative pressure wound therapy are combined as a whole cleverly, and operation is simple and reliable.The negative pressure wound dressing structure of the flushable wound that the application of the invention provides is simple, convenient to use, is convenient to medical personnel and need not takes off negative pressure dressing and wound is carried out disinfection in the negative pressure wound therapy process.The same cleaning of in the negative pressure wound therapy process, wound being washed and wound helped keeping in the negative pressure treatment process wound, inject antibiotic medicinal liquid by the lavation mouth to wound and help reducing wound infection, wound also helps improving the comfort level of wound and promotes wound in moistening environment healing, and production technology is simple, easy to operate, system is more reliable, make medical personnel use flushable wound negative pressure wound treatment dressing to become simpler, convenient and swift, make that also the adjuvant therapeutic effect that inserts is more reliable, improves therapeutic effect.
Claims (8)
1. the negative pressure wound dressing of a flushable wound is characterized in that comprising Y shape base portion (14), negative pressure wound dressing (7); One end of wherein said Y shape base portion (14) links to each other with negative pressure wound dressing (7) by biexhaust pipe (15); The other end of described Y shape base portion (14) is equipped with the first public female Luer (16); The component of described Y shape base portion (14) is equipped with pyrocondensation medicated cap (13); Irrigation ports check valve (12) is installed on the described pyrocondensation medicated cap (13); Described irrigation ports check valve (12) links to each other with flusher.
2. the negative pressure wound dressing of a kind of flushable wound according to claim 1 is characterized in that described flusher adopts a kind of in injection device, the transfusion device device.
3. the negative pressure wound dressing of a kind of flushable wound according to claim 2 is characterized in that described flusher adopts injection device, and injection device comprises syringe (10); Terminal public female Luer and the second female female Luer (25) of described syringe (10) is sealedly and fixedly connected; Described second female female Luer (25) is linked to each other with the second public female Luer (19) by prolonging pipe (11); The described second public female Luer (19) links to each other with irrigation ports check valve (12).
4. the negative pressure wound dressing of a kind of flushable wound according to claim 2 is characterized in that described flusher adopts the transfusion device device, and the transfusion device device comprises transfusion bag (4) and transfusion device (21); Wherein said transfusion bag (4) links to each other with an end of transfusion device (21) by transfusion device perforator (5); Flow regulator (6) is installed on the described transfusion device (21); The other end of described transfusion device is equipped with the 3rd public female Luer (24); The described the 3rd public female Luer (24) links to each other with irrigation ports check valve (12).
5. the negative pressure wound dressing of a kind of flushable wound according to claim 1 is characterized in that described negative pressure wound dressing (7) comprises negative pressure dressing joint (22), negative pressure dressing membrane (23) and pipeline (26); Wherein said negative pressure dressing joint (22) and negative pressure dressing membrane (23) fixed installation; Described negative pressure dressing joint (22) links to each other with biexhaust pipe (15) by pipeline (26); Negative pressure dressing medium (8) is installed on the negative pressure dressing membrane (23).
6. the negative pressure wound dressing of a kind of flushable wound according to claim 5 is characterized in that described negative pressure dressing medium (8) adopts a kind of in negative pressure dressing sponge or the medical cotton.
7. the negative pressure wound dressing of a kind of flushable wound according to claim 1 is characterized in that offering in the described biexhaust pipe (15) D type siphunculus (17) and circular siphunculus (18).
8. the negative pressure wound dressing of a kind of flushable wound according to claim 1 is characterized in that described Y shape base portion (14) and biexhaust pipe (15) adopt a kind of making molding in polrvinyl chloride, polyurethane, the silica gel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046309 CN203089547U (en) | 2013-01-29 | 2013-01-29 | Negative pressure wound dressing capable of irrigating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046309 CN203089547U (en) | 2013-01-29 | 2013-01-29 | Negative pressure wound dressing capable of irrigating |
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| Publication Number | Publication Date |
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| CN203089547U true CN203089547U (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320046309 Expired - Fee Related CN203089547U (en) | 2013-01-29 | 2013-01-29 | Negative pressure wound dressing capable of irrigating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071197A (en) * | 2013-01-29 | 2013-05-01 | 绍兴福清卫生用品有限公司 | Negative pressure wound dressing capable of flushing wound and using method for same |
| CN104622566A (en) * | 2015-01-23 | 2015-05-20 | 诸暨市鹏天医疗器械有限公司 | Electric snare allowing water injection |
-
2013
- 2013-01-29 CN CN 201320046309 patent/CN203089547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071197A (en) * | 2013-01-29 | 2013-05-01 | 绍兴福清卫生用品有限公司 | Negative pressure wound dressing capable of flushing wound and using method for same |
| CN104622566A (en) * | 2015-01-23 | 2015-05-20 | 诸暨市鹏天医疗器械有限公司 | Electric snare allowing water injection |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20200129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |