KR20170043953A - Apparatus of treating wound - Google Patents
Apparatus of treating wound Download PDFInfo
- Publication number
- KR20170043953A KR20170043953A KR1020150143675A KR20150143675A KR20170043953A KR 20170043953 A KR20170043953 A KR 20170043953A KR 1020150143675 A KR1020150143675 A KR 1020150143675A KR 20150143675 A KR20150143675 A KR 20150143675A KR 20170043953 A KR20170043953 A KR 20170043953A
- Authority
- KR
- South Korea
- Prior art keywords
- exudate
- conduit
- wound healing
- unit
- wound
- Prior art date
Links
Images
Classifications
-
- A61M1/0023—
-
- A61M1/0025—
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
Abstract
Description
The present invention relates to a wound healing apparatus, and more particularly, to a wound healing apparatus capable of providing a therapeutic agent or a therapeutic agent to a wound tissue site when a positive pressure is applied to a wound tissue site, The present invention relates to a wound healing apparatus capable of removing an exudate from a wound site including a medicament or a therapeutic drug by applying a negative pressure to the wound, and analyzing exudates.
Various researches and developments have been actively conducted to promote wound healing.
The present invention relates to a vacuum wound healing apparatus, and more particularly, it relates to a vacuum wound healing apparatus, which is manufactured by a simple structure and an inexpensive fabrication unit cost, and efficiently promotes healing of wounds. The invention is characterized in that the end of the vacuum tube 60 is connected to the vacuum forming means 50 in the state where one end of the vacuum tube 60 is inserted into the dressing member 70, And a vacuum pressure is formed by sucking air in a space between the inner surface of the dressing member 70 and the wound area S through the backward motion of the piston 52. The vacuum sickness therapy device is simple in use, In addition to improving the mobility of the patient wearing the treatment device, it is possible to manufacture at low cost, while increasing the perfusion of the injured tissue, reducing the number of tissue debris and reducing the number of bacteria At the same time, the exudate which can contain the dirt and the bacteria from the wound can be taken out and the healing of the wound can be efficiently promoted. "
Also, the process of vacuum induced healing, developed by Kinetic Concepts, Inc., San Antonio, Texas, and the VAC® product line, is generally granted to Zamierowski U.S. Patent No. 4,969,880 issued on Nov. 13, 1990, and U.S. Patent No. 5,100,396 issued on March 31, 1992, the contents of which are hereby incorporated by reference. 5,261,893, and U.S. Patent No. 5,527,293, issued June 18, 1996, and improvements and modifications to the vacuum induction treatment process are described in U.S. Patent No. 5,261,893 issued June 6, 2000 to Jamie Errowski 6,071,267, and 6,107,107, and U.S. Patent Nos. 5,636,643 and 5,645,081, each issued to Argenta et al. On July 8, 1997, 13. Give to Hunt and others Lt; RTI ID = 0.0 > 6,142,982. ≪ / RTI >
Indeed, the application of negative gauge pressure to the wound has been commercialized under the name "Vacuum Assisted Closure or VAC?" Treatment, and the wound is mechanically atrophied while removing excess fluid In this way, VAC therapy can be used to increase the natural inflammatory process of the body, but also to improve blood flow in the absence of vascular structures necessary for proper venous return (venous return). Such as the generation of edema due to an increase in blood flow (VAC), as a result of which VAC? Therapy can be used to promote wound healing, Has been a tremendous success in treating many of the wounds that were considered very difficult.
However, in the prior art, when a positive pressure is applied to a wound tissue site, it is possible to provide a therapeutic agent or a therapeutic drug to a wound tissue site, and at the same time, It is possible to remove the exudate from the wound by applying a negative pressure, and there is no disclosure of a wound treatment device capable of analyzing the exudate.
The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a therapeutic agent or a therapeutic drug to a wound tissue site when a positive pressure is applied to a wound tissue site, It is an object of the present invention to provide a wound healing apparatus capable of removing an exudate from a wound site including a therapeutic drug or a therapeutic drug by applying a negative pressure and extracting the exudate.
Also, it is possible to apply a positive pressure and a negative pressure, and to provide a wound treatment apparatus having an optimal structure capable of analyzing exudates.
To achieve the above object, according to the present invention, there is provided a wound treatment device comprising: a sealing part sealing a wound tissue part; A conduit connected to one side of the seal to deliver a positive or negative pressure provided by the pneumatic pump to the seal; An exudate storage part connected to the other side of the conduit part and storing the exudate removed from the wound tissue part; And a main body connected to the exudate storage part and controlling the wound healing device to provide a positive pressure or a negative pressure to the wound tissue part through the conduit part.
The exudate storage unit may further include an exudate analysis unit for examining the concentration of the exudate, whether the exudate contains blood, the pH of the exudate, and gas of the exudate.
The apparatus may further include an exudate storage internal conduit which is connected to the conduit and extends in the exudate storage to become the exudate passage analysis area, wherein at least a portion of the exudate storage internal conduit is transparent or translucent, And an exudative passage analysis transmitting unit and an exudate passage analysis receiving unit for receiving light output from both sides of the at least one transparent or semitransparent exudate storage portion internal conduit portion and receiving the light output, It is possible to check the concentration of the exudate and whether or not the exudate contains blood.
The lower end of the exudate storage unit may further include a conduit connection protrusion connected to the conduit and having a distal end inserted therein.
The excretory passage analysis transmitting unit and the excretory passage analysis receiving unit are respectively disposed in the main body unit and the exudate passage analysis transmitting unit and the excretory passage analysis receiving unit are disposed inside the surface to be coupled to the exudate storage unit, A first coupling groove is formed in the space between the main body and the main body, the exudate storing part internal conduit part being the exuding passage analysis area protruded to one side of the exuding material storage part, It is preferable to be seated in the groove.
The body portion is provided with a positive pressure conduit protrusion and a negative pressure conduit protrusion for a positive pressure conduit and a negative pressure conduit respectively formed on one side of a surface coupled with the exudate storage portion and corresponds to the positive pressure conduit protrusion and the negative pressure conduit protrusion The positive pressure pipe projecting portion engaging groove and the negative pressure pipe projecting portion engaging groove are provided on one surface of the exudate storage portion.
A sealing member for sealing between the positive pressure conduit protrusion and the positive pressure conduit protrusion portion engaging groove is formed on the outer frame of the positive pressure pipe protrusion portion or formed on the inner surface rim of the positive pressure pipe protrusion portion engaging groove, It is preferable that a sealing member for sealing between the sound-pressure-pipe-projecting-portion engagement grooves is formed on the outer rim of the sound-pressure-pipe projecting portion or on the inner surface rim of the sound-pressure-pipe projecting portion engaging groove.
In addition, it is preferable that a therapeutic drug or a therapeutic agent for treating the injured tissue part is contained in the exudate storage part so that the therapeutic agent or the therapeutic agent is applied to the primary tissue part through the conduit part during the positive pressure operation can do.
The exudate analyzing unit may further include a pH sensor unit installed in the exudate storage unit for inspecting the pH of the exudate.
The apparatus may further include a gas sensor unit installed in the exudate storage unit for inspecting gas of the exudates.
According to the wound healing apparatus of the present invention,
First, the present invention can provide a therapeutic agent or a therapeutic drug to a wound tissue site when a positive pressure is applied to a wound tissue site, and at the same time, it is applied to a wound tissue site and includes a contaminated therapeutic agent or a therapeutic drug, It is possible to remove the exudate coming out by applying a negative pressure, and to provide a wound healing apparatus capable of analyzing exudates.
Second, it is possible to provide a wound healing apparatus which can apply positive pressure and negative pressure, and has an optimal structure capable of analyzing exudates.
Third, it is possible to revise or adjust the treatment or treatment plan for effective treatment by systematically analyzing the body through the exudative analysis, by removing from the fact that it is only inspected by the naked eye and depended only on the expertise or capability of the inspector. .
FIG. 1 is a view schematically showing a state where a conventional sound pressure therapy apparatus is provided with a body and an exudate storage unit according to the present invention.
2 is a detailed explanatory view of the structure of a wound healing apparatus according to the present invention.
FIG. 3 is a further detailed view illustrating the structure of a wound healing apparatus according to the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.
Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.
In addition, the fluid means that it has a property of flowing like a gas and a liquid, and the fluid is an example of a fluid as a whole.
FIG. 1 is a schematic view of a conventional sound pressure therapy apparatus having a body and an exudate storage unit according to the present invention. FIG. 2 is a detailed explanatory view of a structure of a wound treatment apparatus according to the present invention, FIG. 2 is a view illustrating a structure of a wound healing apparatus according to an embodiment of the present invention; FIG.
1 to 3, the wound healing apparatus according to the present invention includes a sealing portion (not shown) for sealing a wound tissue portion; A conduit portion connected to one side of the hermetically sealed portion and conveying positive or negative pressure provided from the pneumatic pump to the hermetically sealed portion (yellow portion represented by the exudate conduit (hose) in Fig. 2); An exudate storage part (exudate canister in FIG. 2) connected to the other side of the conduit part and storing the exudate removed from the wound tissue part; And a body portion (the body of FIG. 2) connected to the exudate storage portion and controlling the wound treatment device to provide a positive pressure or a negative pressure to the wound tissue portion through the conduit portion.
The exudate storage unit may further include an exudate analysis unit for examining the concentration of the exudate, whether the exudate contains blood, the pH of the exudate, and gas of the exudate.
The apparatus may further include an exudate storage internal conduit which is connected to the conduit and extends in the exudate storage to become the exudate passage analysis area, wherein at least a portion of the exudate storage internal conduit is transparent or translucent, And an exudative passage analysis transmitting unit and an exudate passage analysis receiving unit for receiving light output from both sides of the at least one transparent or semitransparent exudate storage portion internal conduit portion and receiving the light output, It is possible to check the concentration of the exudate and whether or not the exudate contains blood.
The lower end of the exudate storage unit may further include a conduit connection protrusion connected to the conduit and having a distal end inserted therein.
The excretory passage analysis transmitting unit and the excretory passage analysis receiving unit are respectively disposed in the main body unit and the exudate passage analysis transmitting unit and the excretory passage analysis receiving unit are disposed inside the surface to be coupled to the exudate storage unit, A first coupling groove is formed in the space between the main body and the main body, the exudate storing part internal conduit part being the exuding passage analysis area protruded to one side of the exuding material storage part, It is preferable to be seated in the groove.
The body portion is provided with a positive pressure conduit protrusion and a negative pressure conduit protrusion for a positive pressure conduit and a negative pressure conduit respectively formed on one side of a surface coupled with the exudate storage portion and corresponds to the positive pressure conduit protrusion and the negative pressure conduit protrusion The positive pressure pipe projecting portion engaging groove and the negative pressure pipe projecting portion engaging groove are provided on one surface of the exudate storage portion.
Further, a sealing member (an orange sealing ring in Fig. 3) for sealing between the positive pressure conduit protrusion and the positive pressure conduit protrusion engaging groove is formed on the outer rim of the protrusion of the positive pressure pipe, And a sealing member (an orange sealing ring in Fig. 3) for sealing between the sound-pressure-pipe projection and the sound-pressure-pipe projection-engaging groove is formed on the outer rim of the projection to the sound-pressure-pipe, And it is preferably formed on the inner surface rim of the pipe projecting portion coupling groove.
In addition, it is preferable that a therapeutic drug or a therapeutic agent for treating the injured tissue part is contained in the exudate storage part so that the therapeutic agent or the therapeutic agent is applied to the primary tissue part through the conduit part during the positive pressure operation can do.
The exudate analyzing unit may further include a pH sensor unit installed in the exudate storage unit for inspecting the pH of the exudate.
The apparatus may further include a gas sensor unit installed in the exudate storage unit for inspecting gas of the exudates.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood that various modifications and changes may be made without departing from the scope of the appended claims.
Claims (10)
A conduit connected to one side of the seal to deliver a positive or negative pressure provided by the pneumatic pump to the seal;
An exudate storage part connected to the other side of the conduit part and storing the exudate removed from the wound tissue part; And
And a body portion connected to the exudate storage portion and controlling the wound healing device to provide a positive pressure or a negative pressure to the wound tissue portion through the conduit portion,
Wound healing machine.
The exudate storage unit
Further comprising an exudate analyzer for inspecting the concentration of the exudate, whether or not the exudate contains blood, the pH of the exudate, and the gas of the exudate.
Wound treatment device
The exudate analyzing unit,
Further comprising an exudate storage internal conduit coupled to the conduit and extending within the exudate storage to become the exudate passage analysis area,
Wherein at least a portion of the exudate storage internal conduit is configured to be transparent or translucent and light output is generated to both sides of the transparent or translucent at least a portion of the exudate storage internal conduit and the light output is received; And an exudate passage analysis receiving unit,
And analyzing the concentration of the exudate and whether blood is contained in the exudate, based on the signal received at the exudate passage analysis receiving unit,
Wound healing machine.
And a conduit connection protrusion connected to the conduit at a lower end of the exudate storage unit,
Wound healing machine.
The excretory passage analysis transmitting unit and the exudate passage analyzing receiving unit are disposed in the body portion in a surface coupled to the exudate storage unit,
The body portion may include a first coupling groove formed in the space between the exudate passage analysis transmitting portion and the exudate passage analyzing receiving portion in a vertical direction of the body portion, Wherein the internal conduit portion of the exudate storage portion is seated in the first engagement groove of the body portion,
Wound healing machine.
The main body part is provided with a positive pressure pipe protrusion and a negative pressure pipe protrusion for positive pressure pipe and negative pressure pipe respectively formed on one side of the surface coupled with the exudate storage part,
Pressure piping protruding portion and the sound-pressure-pipe protruding portion, the positive-pressure-pipe protruding-portion coupling groove and the negative-pressure-pipe protruding portion coupling groove are formed on one surface of the exudate storage portion,
Wound healing machine.
A sealing member for sealing between the positive pressure conduit protrusion and the positive pressure conduit protrusion portion engaging groove is formed on the outer frame of the positive pressure pipe projecting portion or is formed on the inner frame edge of the positive pressure pipe projecting portion engaging groove,
And a sealing member for sealing between the sound pressure pipe conduit protrusion and the sound pressure pipe conduit protrusion portion engaging groove is formed on the outer rim of the sound pressure pipe conduit protrusion portion or is formed on the inner surface rim of the sound pressure pipe conduction portion engaging groove.
Wound healing machine.
A therapeutic agent or a therapeutic agent for treating the injured tissue part in the exudate storage part and applying the therapeutic agent or the therapeutic agent to the primary tissue part through the conduit part during the positive pressure operation,
Wound healing machine.
The exudate analyzing unit,
And a pH sensor unit installed in the exudate storage unit for inspecting the pH of the exudates,
Wound healing machine.
The exudate analyzing unit,
And a gas sensor unit installed in the exudate storage unit for inspecting gas of the exudates,
Wound healing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150143675A KR20170043953A (en) | 2015-10-14 | 2015-10-14 | Apparatus of treating wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150143675A KR20170043953A (en) | 2015-10-14 | 2015-10-14 | Apparatus of treating wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170043953A true KR20170043953A (en) | 2017-04-24 |
Family
ID=58704259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150143675A KR20170043953A (en) | 2015-10-14 | 2015-10-14 | Apparatus of treating wound |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20170043953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220077401A (en) | 2020-12-02 | 2022-06-09 | 인제대학교 산학협력단 | Negative Pressure Wound Therapy Apparatus |
-
2015
- 2015-10-14 KR KR1020150143675A patent/KR20170043953A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220077401A (en) | 2020-12-02 | 2022-06-09 | 인제대학교 산학협력단 | Negative Pressure Wound Therapy Apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220355020A1 (en) | Suction device and dressing | |
| KR100763718B1 (en) | Wound suction device with multi-lumen connector | |
| US9180230B2 (en) | System and method for delivering reduced pressure to subcutaneous tissue | |
| US8784392B2 (en) | System for providing continual drainage in negative pressure wound therapy | |
| US9981075B2 (en) | Reduced pressure tissue treatment systems and methods having a reduced pressure dressing and associated valve | |
| US8647315B2 (en) | Medical canister connectors | |
| US11259528B2 (en) | System and methods for treatment of wounds with negative pressure and peroxy pyruvic acid | |
| CN103405846A (en) | Medical pad pasting negative pressure drainage device | |
| US11878106B2 (en) | System and methods for the treatment of wounds with negative pressure and instillation of peroxide pyruvic acid | |
| JP2007512102A (en) | Portable manual pump for fluid suction | |
| KR20170043953A (en) | Apparatus of treating wound | |
| TW201513905A (en) | Wound treatment apparatus | |
| CN104815386A (en) | Negative pressure drainage system capable of monitoring pressure of wound surface in real time | |
| CN111714171B (en) | Surgical auxiliary device for closing skin wound without suture in skin superficial fascia | |
| KR101876072B1 (en) | Apparatus of treating wound | |
| KR101869609B1 (en) | Apparatus of treating wound using automatic drug injection | |
| US20180289871A1 (en) | Vacuum assisted dressings, systems and pumps for surgical incisions and seroma management | |
| CN212261988U (en) | Closed automatic water-changing water-sealed thoracic drainage bottle | |
| KR200456425Y1 (en) | Connecting Device for Aspirator |