CN101454043B - A wound suction peg apparatus - Google Patents
A wound suction peg apparatus Download PDFInfo
- Publication number
- CN101454043B CN101454043B CN2007800191100A CN200780019110A CN101454043B CN 101454043 B CN101454043 B CN 101454043B CN 2007800191100 A CN2007800191100 A CN 2007800191100A CN 200780019110 A CN200780019110 A CN 200780019110A CN 101454043 B CN101454043 B CN 101454043B
- Authority
- CN
- China
- Prior art keywords
- fibrous material
- suction tip
- passage
- wound
- fluidic
- 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.)
- Expired - Fee Related
Links
Images
Abstract
An apparatus is provided for placement in a wound to treat and promote healing of the wound by suctioning unwanted fluids and debris from the wound. The apparatus includes a suction head peg made of multi-fibered material that is softenable in the human body by body fluids. A membrane and cuff are included for attachment to the body, and a suction tube is in operable communication with the suction head peg and a suction pump to provide suction at the suction head peg. While the stiffened peg is capable of insertion into the body, it is designed to soften in fluid such as the body fluids with which the peg comes into contact after insertion into the wound or abscess. This softening allows the peg to change shape and conform to the shrinking wound or abscess cavity as material is suctioned therefrom.
Description
Background of invention
1. invention field
Applicant's invention is usually directed to the equipment in wound healing field.More particularly, the present invention relates to have and serve as the fresh wound healing device that is used for removing the multifilament nail (multi-fibered peg) of unnecessary fluidic dust collecter (suction head) from wound.
2. the description of association area
Wound chamber (wound cavity) generates in people's meat after removing a block organization during operation or other invasive wounds to health like seroma sometimes.Such inner chamber develops after operation end and skin closure usually.Existence is to treating these cavitys and such as the needs of the system and method for those similar wounds that cause because of infection and abscess cavity.
The invention summary
The present invention provides a kind of Wound suction device, and it is used for from wound chamber draw fluid and chip, and said device comprises: suction tip, and it comprises and has enough hardness to penetrate the tissue that covers the wound chamber and in the presence of fluidic, to be easy to remollescent fibrous material; And endless belt, it is enclosed in the wound intracavity with said suction tip; And aspiration line, itself and cellulosic said suction tip fluid communication.
In addition, said suction tip has the nail shape, and said nail shape has the longitudinal axis, is furnished with a passage along the said longitudinal axis.
In addition, said suction tip further comprises a plurality of openings with said passage fluid communication.
In addition, said device further comprises: passage, and its longitudinal axis along said suction tip is arranged; Pump; And wherein said aspiration line comprises first end that is connected to said pump and second end that is connected to said passage.
In addition, said suction tip further comprises a plurality of openings with said passage fluid communication.
In addition, said device further comprises: passage, and its longitudinal axis along said suction tip is arranged; Vacuum pump; And wherein said aspiration line comprises first end that is connected to said vacuum pump and second end that is connected to said passage.
In addition, said device further comprises: flange, and it covers said endless belt; Adapter, it is connected to said flange; Pump; And aspiration line, it has first end that is connected to said pump and second end that is connected to said adapter.
In addition, said fibrous material is owing to the existence of sclerosing agent has enough hardness, and said sclerosing agent is suitable in the presence of fluidic, softening.
In addition, said fibrous material is owing to the existence of sclerosing agent has enough hardness, and said sclerosing agent is suitable in the presence of fluidic, dissolving.
In addition, said fibrous material is owing to the existence of starch has enough hardness.
In addition, said fibrous material is owing to the existence of complex carbohydrate has enough hardness.
In addition, said fibrous material is owing to the existence of gel has enough hardness.
In addition, said fibrous material comprises silicone fiber.
In addition, said fibrous material comprises the polytetrafluoroethylene fiber.
In addition, said fibrous material comprises plastic optical fibre.
In addition, said device further comprises: sclerosing agent, and it is applied to said fibrous material, and said sclerosing agent is suitable in the presence of fluidic, softening; Passage, its longitudinal axis along said suction tip is arranged; Pump; And wherein said aspiration line comprises first end that is connected to said pump and second end that is connected to said passage.
In addition, said device further comprises: sclerosing agent, and it is applied to said fibrous material, and said sclerosing agent is suitable in the presence of fluidic, softening; Passage, its longitudinal axis along said suction tip is arranged; Pump; Wherein said aspiration line comprises first end that is connected to said pump and second end that is connected to said passage; And wherein said fibrous material comprises the fiber that is selected from the group of being made up of silicone fiber, polytetrafluoroethylene fiber and plastic optical fibre.
The invention provides a kind of system, it is used for from wound chamber draw fluid and chip, and said system comprises: suction tip, and it comprises fibrous material; Curing system, it is used to that said fibrous material is hardened to is enough to penetrate the tissue that covers the wound chamber; Softening plant, it is used in the presence of fluidic, making said fibrous material softening; And fixture, it is used for said suction tip is fixed on the wound chamber.
In addition, said system further comprises: extract fluidic device out, it is used for extracting fluid through said suction tip out from the wound chamber; And connecting device, it is used for said suction tip is connected to the fluidic device of said extraction.
The present invention relates to be used for to be placed on wound with through treat and promote the device of wound healing from the unwanted fluid of wound suction and chip (debris).Said device preferably includes by following closely (suction head peg) at the dust collecter that the remollescent multifilament material of used inside human body body fluid constitutes.
This device have be designed to be placed on the patient body, the head elements (head unit) on wound area usually.The expection head elements adopts many forms; But in the first embodiment, it comprises suction tube (suction tube) of film and the endless belt (cuff) that is used to be connected to health, operationally communicate with suction pump (or can communicate with suction pump) and the nail that operationally communicates with suction tube.Suction tube removably is connected to the remainder of head elements through adapter.Aspiration line (suction line) continues to pass through the remainder of suction tube, nail and head elements, and aspiration line provides communicating of operation for each parts.
Nail by can insert wear epidermis, scar, crust and can be closed or the hardened material that covers its hetero-organization of wound or abscess process.Although stiffened peg can be inserted, it is designed to and can in fluid, softens, as softening in the body fluid that after nail inserts wound or abscess, is contacted.The said nail of this softening permission changes shape, and adapts to from the wound or the abscess cavity of the contraction of wherein aspirating material.This adaptive behavior helps to limit the undesired of nail that can not softened and adapt to into the good organization around wound/abscess cavity and penetrates.
Preferably, at suction tube under the power of the outside pumping equipment that is connected to of health, said suction tube or more than one suction tube as removing fluidic conduit from wound.Nail is as the tip (tip) of that aspirator.During agglutination, suction tube is as removing unnecessary fluidic conduit through it from wound.Preferably, suction tube is connected at the outside pumping equipment of health, like the vacuum pump (not shown), to promote from the chamber, to remove unnecessary fluid.
These apparatus and method can be used with the animal and human.
The accompanying drawing summary
Fig. 1 is the side view that launches to get into first embodiment of the present invention of creating the chamber;
Fig. 2 is the top view that launches to get into second embodiment of the present invention of creating the chamber; And
Fig. 3 is the side view that launches to get into second embodiment of the present invention of creating the chamber.
Description of Preferred Embodiments
In the as detailed below of preferred embodiment, with reference to the accompanying drawing that forms this paper part, and as the concrete embodiment preferred of illustration embodiment of the present invention therein shown in the drawings.These embodiments are described enough in detail so that those skilled in the art can embodiment of the present invention; And should understand; Can adopt other embodiments, and can make rational machinery, structure and change chemistry, and not depart from the spirit or scope of the present invention.For avoid concerning make those skilled in the art can embodiment of the present invention nonessential details, this description possibly omitted some information well known by persons skilled in the art.Therefore, as detailed below is not from restricted, and scope of the present invention is only limited additional claim.
With reference to each figure, Fig. 1 example insert embodiment of the present invention of wound abscess cavity.Film and endless belt constitute the part of head elements, and place on the surface of health, and nail or suction tip insert and pass skin layer, and get into abscess cavity.Nail is a hollow, and has one or more openings (aperture) or hole (pore).Opening or hole communicate with aspiration line through head elements.The suction of using through nail sucks nail hole or opening with body fluid in the abscess cavity and chip, and through aspiration line, thereby discharge abscess cavity.
Owing to nail is made the initial insertion of nail become easy by sclerosis.The sclerosis of this nail can be the natural characteristic of employed material in the manufacturing of nail, or this causes through the sclerosing agent that use is applied to nail.The expection sclerosing agent is starch, complex carbohydrate or gel, in air, shows necessary sclerosis and in fluid behaviour, shows remollescent other materials but also can use.Desired replacement scheme is the nail (flexible peg) of the flexibility that can be used in combination with sclerosing agent, and said sclerosing agent is a kind of only dissolving in the presence of fluidic, thereby flexible nail is stayed in the abscess, rather than itself remollescent sclerosing agent.
Fig. 2 has shown the present invention who has flange (flange) and the adapter that is used to be connected suction tube.Endless belt and film can in many ways as be with or binding agent is connected to skin, and perhaps they can only place on the skin, and allow nail that element is fixing in position.
Fig. 3 has shown that suction tube breaks away from the present invention of adapter.The nail expection will be processed by the multifilament material, and this material provides enough hardness to pierce through tissue and the chip on the abscess cavity to allow nail.Said nail also provides necessary opening, so that fluid and the debris-suction waiting in the wound to be aspirated are gone into aspiration line.The expectation nail is a hollow along its longitudinal axis, to communicate with aspiration line.Although many materials of making nail are arranged, some in those materials that expectation will be used are silicone, polytetrafluoroethylene (Teflon), plastics and like fibrous or net.
As those skilled in the art will appreciate that according to the present invention, some materials can replace above-mentioned nail and sclerosing agent or except above-mentioned nail and the external use of sclerosing agent.
Although describe the present invention with reference to concrete embodiment, the implication that will be interpreted as qualification is not meaned in this description.Through reference description of the present invention, it is obvious that the various changes of disclosed embodiment and alternate embodiment of the present invention will become for a person skilled in the art.Therefore, desired is, additional claim will contain these changes that fall in the scope of the invention.
Claims (18)
1. Wound suction device, it is used for from wound chamber draw fluid and chip, and said device comprises:
Suction tip, it comprises and has enough hardness to penetrate the tissue that covers the wound chamber and in the presence of fluidic, to be easy to remollescent fibrous material; With
Endless belt, it is enclosed in the wound intracavity with said suction tip; With
Aspiration line, itself and cellulosic said suction tip fluid communication.
2. device according to claim 1, wherein said suction tip has the nail shape, and said nail shape has the longitudinal axis, is furnished with a passage along the said longitudinal axis.
3. device according to claim 2, wherein said suction tip further comprise a plurality of openings with said passage fluid communication.
4. device according to claim 1, it further comprises:
Passage, its longitudinal axis along said suction tip is arranged;
Pump; And
Wherein said aspiration line comprises first end that is connected to said pump and second end that is connected to said passage.
5. device according to claim 4, wherein said suction tip further comprise a plurality of openings with said passage fluid communication.
6. device according to claim 1, it further comprises:
Passage, its longitudinal axis along said suction tip is arranged;
Vacuum pump; And
Wherein said aspiration line comprises first end that is connected to said vacuum pump and second end that is connected to said passage.
7. device according to claim 1, wherein said aspiration line have first end and second end, and said device further comprises:
Flange, it covers said endless belt;
Adapter, first end that it is connected to said flange and is connected to said aspiration line; With
Pump, it is connected to second end of said aspiration line.
8. device according to claim 1, wherein said fibrous material are owing to the existence of sclerosing agent has enough hardness, and said sclerosing agent is suitable in the presence of fluidic, softening.
9. device according to claim 1, wherein said fibrous material are owing to the existence of sclerosing agent has enough hardness, and said sclerosing agent is suitable in the presence of fluidic, dissolving.
10. device according to claim 1, wherein said fibrous material is owing to the existence of starch has enough hardness.
11. device according to claim 1, wherein said fibrous material is owing to the existence of complex carbohydrate has enough hardness.
12. device according to claim 1, wherein said fibrous material is owing to the existence of gel has enough hardness.
13. device according to claim 1, wherein said fibrous material comprises silicone fiber.
14. device according to claim 1, wherein said fibrous material comprises plastic optical fibre.
15. device according to claim 1, it further comprises:
Sclerosing agent, it is applied to said fibrous material, and said sclerosing agent is suitable in the presence of fluidic, softening;
Passage, its longitudinal axis along said suction tip is arranged;
Pump; And
Wherein said aspiration line comprises first end that is connected to said pump and second end that is connected to said passage.
16. device according to claim 1, it further comprises: sclerosing agent, and it is applied to said fibrous material, and said sclerosing agent is suitable in the presence of fluidic, softening;
Passage, its longitudinal axis along said suction tip is arranged;
Pump;
Wherein said aspiration line comprises first end that is connected to said pump and second end that is connected to said passage; And
Wherein said fibrous material comprises the fiber that is selected from the group of being made up of silicone fiber and plastic optical fibre.
17. a system, it is used for from wound chamber draw fluid and chip, and said system comprises:
Suction tip, it comprises and has enough hardness to penetrate the tissue that covers the wound chamber and in the presence of fluidic, to be easy to remollescent fibrous material;
Curing system, it is used to that said fibrous material is hardened to is enough to penetrate the tissue that covers the wound chamber;
Softening plant, it is used in the presence of fluidic, making said fibrous material softening; With
Fixture, it is used for said suction tip is fixed on the wound chamber.
18. system according to claim 17, it further comprises:
Extract fluidic device out, it is used for extracting fluid through said suction tip out from the wound chamber; With
Connecting device, it is used for said suction tip is connected to the fluidic device of said extraction.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80371606P | 2006-06-02 | 2006-06-02 | |
| US60/803,716 | 2006-06-02 | ||
| US11/807,631 US8079991B2 (en) | 2006-06-02 | 2007-05-30 | Wound suction peg apparatus |
| US11/807,631 | 2007-05-30 | ||
| PCT/US2007/012881 WO2007143060A2 (en) | 2006-06-02 | 2007-05-31 | A wound suction peg apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101454043A CN101454043A (en) | 2009-06-10 |
| CN101454043B true CN101454043B (en) | 2012-07-11 |
Family
ID=40735843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800191100A Expired - Fee Related CN101454043B (en) | 2006-06-02 | 2007-05-31 | A wound suction peg apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101454043B (en) |
| TW (1) | TW200806248A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8377018B2 (en) | 2009-12-23 | 2013-02-19 | Kci Licensing, Inc. | Reduced-pressure, multi-orientation, liquid-collection canister |
| MX364446B (en) * | 2011-04-15 | 2019-04-26 | Univ Massachusetts | Surgical cavity drainage and closure system. |
| WO2014075536A1 (en) * | 2012-11-19 | 2014-05-22 | 李熙根 | Suturing nail with sutures and device for aiding the nail in falling off by itself |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246899A (en) * | 1978-10-23 | 1981-01-27 | Loseff Herbert S | Drainage system for a collection of body fluids |
| US5151404A (en) * | 1989-12-07 | 1992-09-29 | Ricoh Company, Ltd. | Thermosensitive recording paper |
| US5453099A (en) * | 1990-03-26 | 1995-09-26 | Becton, Dickinson And Company | Catheter tubing of controlled in vivo softening |
| US6159240A (en) * | 1998-08-31 | 2000-12-12 | Medtronic, Inc. | Rigid annuloplasty device that becomes compliant after implantation |
| CN1356883A (en) * | 1999-04-02 | 2002-07-03 | 动力学概念公司 | Vacuum assisted closure system with provision for introduction of agent |
-
2007
- 2007-05-31 CN CN2007800191100A patent/CN101454043B/en not_active Expired - Fee Related
- 2007-06-01 TW TW96119860A patent/TW200806248A/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246899A (en) * | 1978-10-23 | 1981-01-27 | Loseff Herbert S | Drainage system for a collection of body fluids |
| US5151404A (en) * | 1989-12-07 | 1992-09-29 | Ricoh Company, Ltd. | Thermosensitive recording paper |
| US5453099A (en) * | 1990-03-26 | 1995-09-26 | Becton, Dickinson And Company | Catheter tubing of controlled in vivo softening |
| US6159240A (en) * | 1998-08-31 | 2000-12-12 | Medtronic, Inc. | Rigid annuloplasty device that becomes compliant after implantation |
| CN1356883A (en) * | 1999-04-02 | 2002-07-03 | 动力学概念公司 | Vacuum assisted closure system with provision for introduction of agent |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200806248A (en) | 2008-02-01 |
| CN101454043A (en) | 2009-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2651479C (en) | A wound suction peg apparatus | |
| JP5385406B2 (en) | Vacuum treatment system and method using debridement mechanism | |
| US6235009B1 (en) | Surgical wicking and fluid removal platform | |
| US8585683B2 (en) | Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing | |
| US6620132B1 (en) | Surgical irrigation device | |
| CN101918072A (en) | Aspiration system for removing liquid other than urine and discharged by the human body | |
| JP2004222946A (en) | Thrombus suction catheter with improved suction and crossing performances | |
| WO1996008279A1 (en) | Surgical wicking device | |
| CN105190034A (en) | Systems and methods for ocular surgery | |
| CN101454043B (en) | A wound suction peg apparatus | |
| US20070100300A1 (en) | Ear fluid removal device | |
| WO1999038549A1 (en) | Tubing system to maintain fluid pressure during surgery | |
| JP2017143967A (en) | Living body washer and living body washing method | |
| KR20150022752A (en) | Suction device | |
| KR200439067Y1 (en) | To adhere closely pad for cupping glass | |
| JP2005034483A (en) | Wound covering pad for decompression therapy and decompression therapy instrument | |
| KR101477915B1 (en) | Drainage Tube Module and Drainage Device using the same | |
| KR200497494Y1 (en) | Negative pressure aspirator for the treatment of bedsores | |
| CN213191674U (en) | Negative pressure suction device for infected wound | |
| US20220080101A1 (en) | System and method for aseptic collection of mammalian amniotic fluid | |
| CN112915281B (en) | Preparation device and method of anticoagulant-free PRP (platelet-Rich plasma) biomembrane | |
| CN2145031Y (en) | Multipurpose aspirator | |
| KR102602742B1 (en) | Nasal catheter to prevent negative pressure | |
| CN115486795B (en) | Endoscope handle and suction valve | |
| CN213374157U (en) | Anti-reflux negative pressure drainage type wound nursing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1128894 Country of ref document: HK |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1128894 Country of ref document: HK |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20170531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |