CN103520826A - Wound surface covering device capable of observing and interfering in wound surface for vacuum sealing drainage - Google Patents
Wound surface covering device capable of observing and interfering in wound surface for vacuum sealing drainage Download PDFInfo
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- CN103520826A CN103520826A CN201310511760.4A CN201310511760A CN103520826A CN 103520826 A CN103520826 A CN 103520826A CN 201310511760 A CN201310511760 A CN 201310511760A CN 103520826 A CN103520826 A CN 103520826A
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- wound surface
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- transparent gasbag
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Abstract
The invention discloses a wound surface covering device capable of observing and interfering in a wound surface for vacuum sealing drainage. The wound surface covering device solves the technical problems that a wound surface covering device used in the prior art for the vacuum sealing drainage can not observe and interfere in the wound surface. According to the technical scheme, the wound surface covering device comprises a fixed component, a medical sponge, a transparent air bag and a movable component. The medical sponge is directly pasted on the wound surface, the fixed component directly covers the medical sponge, the lower end of the fixed component is fixedly sealed with the normal skin on the periphery of the wound surface, the two ends of the transparent air bag are connected and sealed with the outer surface of the fixed component and the outer surface of the movable component respectively, and the transparent air bag moves along with the movement of the movable component. The movable component comprises a pipeline component and a sealing component. The medical sponge is located inside a movable cavity formed by surrounding the fixed component, the transparent air bag and the movable component. The wound surface covering device has the advantages that on the premise that the wound surface covering device is not replaced, the situation of the wound surface can be observed and interfered in.
Description
Technical field
The present invention relates to a kind of negative-pressure sealed drainage wound surface cladding system that can observe and intervene wound surface.
Background technology
From 1993 by reported first since, Wound-surface negative pressure closed drainage technology has been applied to nearly all surgical fields such as general surgery, orthopaedics, department of plastic surgery, clinical practice indication expands gradually.
Mainly being formed by wound surface filling dressing, sealing semipermeable membrane, drain pipeline and depression generator etc. of Wound-surface negative pressure closed drainage device.It is mainly medical sponge that the wound surface of current clinical use is filled dressing, all opaque, in use procedure, cannot observe at any time wound surface situation, without objective inactive index, after wound surface is filled dressing if open, find that wound surface is still not suitable for further surgical intervention, need reuse Wound-surface negative pressure closed drainage device, not only cannot determine best occasion for the treatment, also increase patient's financial burden.
Summary of the invention
Technical problem to be solved by this invention is: for the wound surface using in prior art, fill the problem that wound surface situation could not be observed and intervene to dressing.
In order to overcome, use existing wound surface to fill the deficiency that wound surface situation could not be observed and intervene to dressing, this patent provides a kind of negative-pressure sealed drainage wound surface cladding system, apply this wound surface cladding system and can observe at any time and intervene wound surface, not only facilitate clinician to formulate treatment plan, shorten treatment cycle, also reduce the probability of changing Wound-surface negative pressure closed drainage device, alleviated patient's financial burden.
The technical scheme that the present invention takes is:
A negative-pressure sealed drainage wound surface cladding system of observing and intervening wound surface, is characterized in that, comprises fixed part (1), medical sponge (2), transparent gasbag (3) and moving-member (4); Described medical sponge (2) directly sticks on wound surface, fixed part (1) directly covers on the normal skin of medical sponge (2) above and around lower end and wound surface and fixes, seals, described transparent gasbag (3) two ends are connected and seal with moving-member (4) outer surface with fixed part (1) respectively, transparent gasbag (3) moves with the movement of moving-member (4), described transparent gasbag (3) has side opening (3-1), and side opening (3-1) is provided with switch; Medical sponge (2) is positioned at the removable cavity being surrounded by fixed part (1), transparent gasbag (3) and moving-member (4);
Wherein, described moving-member (4) comprises conduit component (4-1) and seal member (4-2), and described moving-member (4) covers on fixed part (1) and medical sponge (2); The upper end of described conduit component (4-1) is arranged on outside transparent gasbag (3), and lower end is connected with medical sponge (2).
In the present invention by manual push-and-pull conduit component (4-1) upper end, make moving-member (4) fixed medical sponge (2) cover together or leave fixed part (1), transparent gasbag (3) moves with the movement of moving-member (4), reaches the object that covers or expose wound surface; In moving process, by fixed part (1), transparent gasbag (3) and moving-member (4), wound surface in external isolated state; Conduit component of the present invention (4-1) is all to adopt transparent medical grade plastic plate of the prior art to make, not yielding in use procedure.
In the present invention, by seal member, medical sponge (2) is sealed in to wound surface, the following seal member of preferential employing, described seal member (4-2) comprises upper plate (4-2-1), connection tube (4-2-2), lower plate (4-2-3) and annular transparent gasbag (4-2-4); The edge of described upper plate (4-2-1) and fixed part (1) upper end are fixed, are sealed; It is upper that described lower plate (4-2-3) overlays medical sponge (2), and the edge of lower plate (4-2-3) does not contact with fixed part (1) inwall; The lower end of described connection tube (4-2-2) is connected with lower plate (4-2-3) upper surface, and the upper end of described connection tube (4-2-2) is connected with upper plate (4-2-1) lower surface; Between described connection tube (4-2-2), upper plate (4-2-1), lower plate (4-2-3) and fixed part (1) inwall, form passage (5); Described annular transparent gasbag (4-2-4) is arranged in passage (5), and the seam of annular transparent gasbag (4-4) is connected with annular transparent gasbag connecting hole.Described lower plate (4-2-3) is fixed into an integral body with medical sponge (2) by stitching.
Fixed part of the present invention (1) and seal member (4-2) are all to adopt transparent medical grade plastic plate of the prior art to make, in use easily moulding.
Annular transparent gasbag of the present invention (4-4) and transparent gasbag (3) are all to adopt the transparent capsule of soft medical of the prior art to make, and the plasticity of annular transparent gasbag (4-4) and transparent gasbag (3) is extremely strong.
In order to intervene wound surface, described transparent gasbag (3) has side opening (3-1), and side opening (3-1) is provided with switch.
The probability reduction of stopping up for conduit component and medical sponge are occurred, negative pressure is uniformly distributed at wound surface, the lower end of described negative-pressure suction pipe of the present invention (4-1-1), sponge syringe pipe (4-1-2) is radial and is arranged on the upper lower surface relative with medical sponge (2) of lower plate (4-2-3), and described aperture (6) is uniformly distributed in the tube wall surrounding of negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2).
In order to make moving-member (4) be connected more firmly with medical sponge (2), the lower plate in the present invention (4-2-3) is fixed into an integral body with medical sponge (2) by stitching.
In order to produce one, be convenient to the mobile technique effect of moving-member (4), the upper end of described negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2) and annular transparent gasbag connection tube (4-1-3) is integrated as a whole.
Can be according to assemblings such as wound surface anatomical position, sizes in each parts use procedure of the negative-pressure sealed drainage use wound surface cladding system that wound surface of the present invention is visual.
The edge of fixed part of the present invention (1) upper end and moving-member (4) upper plate (4-2-1) is connected and fixed by draw-in groove.
In use for, fixed part (1) lower end can be fitted on the skin surface of wound surface adnexa better, the bottom of fixed part (1) can be designed according to the shape at wound surface place.
The area of the described medical sponge (2) in the present invention is larger than the area of wound surface, cover wound surface is whole, but also want simultaneously can fixed part (1) and moving-member (4) cover completely.
Apparatus of the present invention according to wound surface need design, be fixed on wound surface, in use, negative-pressure suction pipe (4-1-1) in conduit component (4-1) is connected with negative pressure generating device, sponge syringe pipe (4-1-2) in conduit component (4-1) is connected with sponge flusher, and the annular transparent gasbag connection tube (4-1-3) in conduit component (4-1) adds water with annular transparent gasbag or aerator is connected.
During the capable negative-pressure sealed drainage of wound surface (such as sepage of sucking-off wound surface etc.), with annular transparent gasbag, add water or aerator, by annular transparent gasbag connection tube (4-1-3), to the interior saline injection of annular transparent gasbag (4-2-4) or gas, annular transparent gasbag (4-2-4) is expanded, the annular transparent gasbag (4-2-4) expanding, together with passage (5), seals medical sponge (2) and wound surface; By negative pressure generating device, negative-pressure suction pipe (4-1-1), by the wound exudate of medical sponge (2) internal adsorption and other slough sucking-offs.In this process in order to prevent that negative-pressure suction pipe (4-1-1) and medical sponge (2) from stopping up, by sponge flusher and sponge syringe pipe (4-1-2) to the interior saline injection of medical sponge (2).The frequency of this rinsing step can be determined according to practical situation.
While observing wound surface, inactive negative pressure generating device, the normal saline injecting in annular transparent gasbag (4-2-4) or gas are discharged, grasp conduit component (4-1), slowly upwards mention moving-member (4), drive medical sponge (2) to move up together simultaneously, between medical sponge (2) and wound surface, formed space, see through transparent gasbag (3) and just can observe wound surface; As, wound surface situation does not also reach the requirement of expection, now only needs to promote moving-member (4) downwards, makes medical sponge (2) and wound surface laminating can repeat above-mentioned wound surface processing procedure; Wound surface needs to intervene, and opens side opening (3-1) switch of described transparent gasbag (3), through side opening (3-1), intervenes wound surface; Wound surface situation reaches expection requirement, i.e. dismountable apparatus of the present invention.
Negative pressure generating device of the present invention is portable electric negative pressure suction device of the prior art, and its concrete structure the present invention be not described in detail.
Sponge flusher of the present invention is medical saline of the prior art and transfusion device, and its concrete structure the present invention be not described in detail.
Annular transparent gasbag priming apparatus of the present invention is medical aseptic syringe of the prior art, and its concrete structure the present invention be not described in detail.
The present invention is compared with prior art: 1, when using Wound-surface negative pressure closed drainage device of the present invention, observe at any time wound surface situation, contribute to doctor to formulate in time successive treatment scheme, without therefore changing wound surface cladding system, thereby shortened treatment cycle, alleviated patient economy burden.2, apparatus of the present invention can be intervened wound surface at any time, without therefore changing wound surface cladding system.3, general thickness of the present invention is bigger compared with prior art, but has very strong plasticity, does not substantially affect that patient wears the clothes, functional exercise etc.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention.
Fig. 2 is structure cutaway view of the present invention.
Wherein, 1, fixed part, 2, medical sponge, 3, transparent gasbag, 3-1, side opening, 4, moving-member, 4-1, conduit component, 4-1-1, negative-pressure suction pipe, 4-1-2, sponge syringe pipe, 4-1-3, annular transparent gasbag connection tube, 4-2, seal member, 4-2-1, upper plate, 4-2-2, connection tube, 4-2-3, lower plate, 4-2-4, annular transparent gasbag, 5, passage, 6, aperture.
The specific embodiment
For content of the present invention is become apparent more, below in conjunction with accompanying drawing 1-Fig. 2 and the specific embodiment, be further described.
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention for embodiment in, default wound surface be circle.
Referring to Fig. 1, a kind of negative-pressure sealed drainage wound surface cladding system that can observe and intervene wound surface, comprises fixed part (1), medical sponge (2), transparent gasbag (3) and moving-member (4);
Referring to Fig. 1, there is side opening (3-1) on transparent gasbag (3) surface, and side opening is provided with switch;
Referring to Fig. 2, moving-member (4) comprises conduit component (4-1) and seal member (4-2);
Referring to Fig. 2, conduit component (4-1) comprises negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2) and annular transparent gasbag connection tube (4-1-3);
Referring to Fig. 2, seal member (4-2) comprises upper plate (4-2-1), connection tube (4-2-2), lower plate (4-2-3) and annular transparent gasbag (4-2-4);
Referring to Fig. 2, between connection tube (4-2-2), upper plate (4-2-1), lower plate (4-2-3) and fixed part (1) inwall, form passage (5);
Referring to Fig. 2, aperture (6) faces the tube wall surrounding that medical sponge (2) is uniformly distributed in the lower end of described negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2);
Medical sponge (2) is cut into circle according to the shape of wound surface, but medical sponge (2) will cover wound surface completely; Medical sponge (2) is positioned at the removable cavity being surrounded by fixed part (1), transparent gasbag (3) and moving-member (4);
Fixed part (1) is cut into annular according to wound surface shape, covers medical sponge (2), and fixed part (1) does not contact with medical sponge (2), between leave space;
Moving-member (4) is cut into circle according to the shape of wound surface, cover medical sponge (2), annular transparent gasbag (4-2-4) is placed in passage (5), upper plate (4-2-1) is fixed by draw-in groove and fixed part (1) upper end, lower plate (4-2-3) covers medical sponge (2) completely and sews up and fix with it, and the edge of lower plate (4-2-3) does not contact with fixed part (1) inwall;
Transparent gasbag (3) two ends are fixed, are sealed with upper plate (4-2-1) upper surface and fixed part (1) sidewall respectively;
In the present invention by manual push-and-pull conduit component (4-1) upper end, make moving-member (4) cover or leave fixed part (1) together with medical sponge (2), transparent gasbag (3) moves with the movement of moving-member (4), reaches the object that covers or expose wound surface; In moving process, by fixed part (1), transparent gasbag (3) and moving-member (4), wound surface in external isolated state; Conduit component of the present invention (4-1) is all to adopt transparent medical grade plastic plate of the prior art to make, not yielding in use procedure.
Fixed part of the present invention (1) and seal member (4-2) are all to adopt transparent medical grade plastic plate of the prior art to make, in use easily moulding.
The lower end of described connection tube (4-2-2) is connected with lower plate (4-2-3) upper surface, and upper end is connected with upper plate (4-2-1) lower surface; Connection tube (4-2-2) is provided with annular transparent gasbag connecting hole (not shown in FIG.).
Lower plate (4-2-3) is provided with vacuum suction hole (not shown in FIG.) and sponge flushing hole (not shown in FIG.), and the upper surface relative with medical sponge 1 of lower plate (4-2-3) is provided with the lower end of radial negative-pressure suction pipe (4-1-1) and sponge syringe pipe (4-1-2).
In use, to the interior saline injection of annular transparent gasbag (4-2-4) or gas, annular transparent gasbag (4-2-4) is expanded, the annular transparent gasbag (4-2-4) expanding seals medical sponge (2).
Work process of the present invention is as described below:
Apparatus of the present invention according to wound surface need design, be fixed on wound surface, in use, the termination of the negative-pressure suction pipe (4-1-1) in conduit component (4-1) is connected with negative pressure generating device (not shown in FIG.), the termination of the sponge syringe pipe (4-1-2) of conduit component (4-1) is connected with sponge flusher (not shown in FIG.), and the termination of the annular transparent gasbag connection tube (4-1-3) of conduit component (4-1) is connected with annular transparent gasbag priming apparatus (not shown in FIG.).
During the capable negative-pressure sealed drainage of wound surface (such as sepage of sucking-off wound surface etc.), with annular transparent gasbag, add water or aerator, by annular transparent gasbag connection tube (4-1-3), to the interior saline injection of annular transparent gasbag (4-2-4) or gas, annular transparent gasbag (4-2-4) is expanded, the annular transparent gasbag (4-2-4) expanding, together with passage (5), seals medical sponge (2) and wound surface; By negative pressure generating device, negative-pressure suction pipe (4-1-1), by the wound exudate of medical sponge (2) internal adsorption and other slough sucking-offs.In this process in order to prevent that negative-pressure suction pipe (4-1-1) and medical sponge (2) from stopping up, by sponge flusher and sponge syringe pipe (4-1-2) to the interior saline injection of medical sponge (2).The frequency of this rinsing step can be determined according to practical situation.
While observing wound surface, inactive negative pressure generating device, the normal saline injecting in annular transparent gasbag (4-2-4) or gas are discharged, be used for holding conduit component (4-1), slowly upwards mention moving-member (4), drive medical sponge (2) to move up together simultaneously, between medical sponge (2) and wound surface, formed space, see through transparent gasbag (3) and just can observe wound surface; As, wound surface situation does not also reach the requirement of expection, now only needs to promote moving-member (4) downwards, makes medical sponge (2) and wound surface laminating can repeat above-mentioned wound surface processing procedure; Wound surface needs to intervene, and opens side opening (3-1) switch of described transparent gasbag (3), through side opening (3-1), intervenes wound surface; Wound surface situation reaches expection requirement, i.e. dismountable apparatus of the present invention.
Part that the present invention does not relate to all same as the prior art or employing prior art is realized.
Claims (8)
1. the negative-pressure sealed drainage wound surface cladding system that can observe and intervene wound surface, is characterized in that, comprises fixed part (1), medical sponge (2), transparent gasbag (3) and moving-member (4); Described medical sponge (2) directly sticks on wound surface, fixed part (1) directly covers on the normal skin of medical sponge (2) above and around lower end and wound surface and fixes, seals, described transparent gasbag (3) two ends are connected and seal with moving-member (4) outer surface with fixed part (1) respectively, and transparent gasbag (3) moves with the movement of moving-member (4); Medical sponge (2) is positioned at the removable cavity being surrounded by fixed part (1), transparent gasbag (3) and moving-member (4);
Wherein, described moving-member (4) comprises conduit component (4-1) and seal member (4-2), and described moving-member (4) covers on fixed part (1) and medical sponge (2); The upper end of described conduit component (4-1) is arranged on outside transparent gasbag (3), and lower end is connected with medical sponge (2).
2. a kind of negative-pressure sealed drainage wound surface cladding system that can observe and intervene wound surface as claimed in claim 1, is characterized in that: described seal member (4-2) comprises upper plate (4-2-1), connection tube (4-2-2), lower plate (4-2-3) and annular transparent gasbag (4-2-4); The edge of described upper plate (4-2-1) and fixed part (1) upper end are fixed, are sealed; It is upper that described lower plate (4-2-3) overlays medical sponge (2), and the edge of lower plate (4-2-3) does not contact with fixed part (1) inwall; The lower end of described connection tube (4-2-2) is connected with lower plate (4-2-3) upper surface, and the upper end of described connection tube (4-2-2) is connected with upper plate (4-2-1) lower surface; Between described connection tube (4-2-2), upper plate (4-2-1), lower plate (4-2-3) and fixed part (1) inwall, form passage (5); The axial centre of described connection tube (4-2-2) is provided with the passage of perforation; Described connection tube (4-2-2) is provided with annular transparent gasbag connecting hole; Described lower plate (4-2-3) is provided with vacuum suction hole, sponge flushing hole; Described annular transparent gasbag (4-2-4) is arranged in passage (5).
3. the negative-pressure sealed drainage wound surface cladding system of wound surface be observed and be intervened to a kind of energy as claimed in claim 1, it is characterized in that: described conduit component (4-1) comprises negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2) and annular transparent gasbag connection tube (4-1-3), the upper end of conduit component is arranged on outside transparent gasbag, and the lower end of negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2) is connected with medical sponge through the vacuum suction hole, the sponge flushing hole that are positioned at lower plate (4-2-3) respectively; The lower end of annular transparent gasbag connection tube (4-1-3) is connected through the seam that is positioned at the annular transparent gasbag connecting hole of connection tube (4-2-2) and the annular transparent gasbag (4-4) of passage (5).
4. a kind of negative-pressure sealed drainage wound surface cladding system that can observe and intervene wound surface as claimed in claim 1, is characterized in that: described transparent gasbag (3) has side opening (3-1), and side opening (3-1) is provided with switch.
5. a kind of negative-pressure sealed drainage wound surface cladding system that can observe and intervene wound surface as claimed in claim 2, is characterized in that: described lower plate (4-2-3) is fixed into an integral body with medical sponge (2) by stitching.
6. the negative-pressure sealed drainage wound surface cladding system of wound surface be observed and be intervened to a kind of energy as claimed in claim 3, it is characterized in that: the lower end of described negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2) is radial and is arranged on the upper lower surface relative with medical sponge (2) of lower plate (4-2-3), the lower end of described negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2) is a negative-pressure suction pipe and a sponge syringe pipe passing that the vacuum suction hole, the backward upper end of sponge flushing hole that are positioned at lower plate (4-2-3) gather gradually.
7. the negative-pressure sealed drainage wound surface cladding system of wound surface be observed and be intervened to a kind of energy as claimed in claim 3, it is characterized in that, described aperture (6) faces the tube wall surrounding that medical sponge (2) is uniformly distributed in the lower end of described negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2).
8. the visual negative-pressure sealed drainage of wound surface as claimed in claim 3 wound surface cladding system, it is characterized in that, the upper end of described negative-pressure suction pipe (4-1-1), sponge syringe pipe (4-1-2) and annular transparent gasbag connection tube (4-1-3) is integrated as a whole.
Priority Applications (1)
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CN201310511760.4A CN103520826A (en) | 2013-10-28 | 2013-10-28 | Wound surface covering device capable of observing and interfering in wound surface for vacuum sealing drainage |
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CN201310511760.4A CN103520826A (en) | 2013-10-28 | 2013-10-28 | Wound surface covering device capable of observing and interfering in wound surface for vacuum sealing drainage |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103537000A (en) * | 2013-11-04 | 2014-01-29 | 邵红梅 | Visual wound covering device for vacuum sealing drainage |
CN103736162A (en) * | 2014-02-07 | 2014-04-23 | 陶晓丽 | Wound flushing device |
CN103736198A (en) * | 2014-02-12 | 2014-04-23 | 陶晓丽 | Wound covering device convenient for drainage |
CN103751902A (en) * | 2014-02-12 | 2014-04-30 | 陶晓丽 | Wound covering device |
CN109259932A (en) * | 2018-10-22 | 2019-01-25 | 振德医疗用品股份有限公司 | Negative pressure dressing patch |
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CN202143745U (en) * | 2011-06-08 | 2012-02-15 | 张�杰 | Transparent negative pressure drainage device for arterialized venous flaps |
CN203663220U (en) * | 2013-10-28 | 2014-06-25 | 邵红梅 | Wound surface covering device used for vacuum sealing drainage and allowing wound surface observation and intervention |
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US4112949A (en) * | 1976-11-15 | 1978-09-12 | Howmedica Inc. | Apparatus for collecting body fluid |
CN2320274Y (en) * | 1998-03-24 | 1999-05-26 | 姜宪委 | Instrument for promoting healing of surface of wound |
US7128735B2 (en) * | 2004-01-02 | 2006-10-31 | Richard Scott Weston | Reduced pressure wound treatment appliance |
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CN103537000A (en) * | 2013-11-04 | 2014-01-29 | 邵红梅 | Visual wound covering device for vacuum sealing drainage |
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CN103736198A (en) * | 2014-02-12 | 2014-04-23 | 陶晓丽 | Wound covering device convenient for drainage |
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CN109259932B (en) * | 2018-10-22 | 2023-10-03 | 振德医疗用品股份有限公司 | Negative pressure dressing plaster |
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