CN109589187A - A kind of hernia paster - Google Patents
A kind of hernia paster Download PDFInfo
- Publication number
- CN109589187A CN109589187A CN201910056145.6A CN201910056145A CN109589187A CN 109589187 A CN109589187 A CN 109589187A CN 201910056145 A CN201910056145 A CN 201910056145A CN 109589187 A CN109589187 A CN 109589187A
- Authority
- CN
- China
- Prior art keywords
- magnet
- sticking patch
- hernia paster
- external
- ontology
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
- A61F2002/0068—Implantable repair or support meshes, e.g. hernia meshes having a special mesh pattern
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of hernia paster, magnet is set, magnet ring is received in setting on sticking patch ontology, and the magnet setting is received in magnet ring described on sticking patch ontology.A kind of hernia paster of the present invention, introduce a kind of mode of the magnetic force as the pressure for resisting internal organs, on the one hand, change the passive situation of sticking patch entirety stress, so that sticking patch forms biggish reaction force in most weakness, the suture requirement in operation is cleverly reduced, the requirement of sticking patch Material Strength is reduced；On the other hand, internal organs are reduced to the pressure of stomach wall, facilitates the rehabilitation of stomach wall, facilitates fibrous connective tissue cell and infiltrate apposition growth on sticking patch.
Description
Technical field
The invention belongs to plant interventional medical device field, it is related to a kind of hernia paster.
Background technique
Hernia refers to that internal organs have left original position, enters another position by the weak spot or defect of human body, hole.Most
It is abdomen that the position of hernia, which often occurs,.Abdominal external hernia be finger pulp internal organ device by the congenital or posteriority defect of stomach wall or weak area to
Body surface is prominent, is being partially formed a lump.
Macromolecule reticular structure is introduced in hernia paster suture operation to have been found that recurrence rate reduction pain can be reduced, thus
Improve the healing effect of patient.Sticking patch implantation human body makes operation become strain less repair, and the importance of sticking patch makes sticking patch
Key factor as operation and prognosis.
Currently, sticking patch is fixed using periphery with tissue, the pressure of internal organs is resisted with this.But it also brings all
More problems: the suture of sticking patch periphery and tissue requires high；Sticking patch Material Strength require it is high, cannot lightweight to the full extent
Amount；Sticking patch stress surface is big, and unbalance stress, deformation occurs.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of hernia paster, introducing magnetic force, which is used as, to be resisted
A kind of mode of the pressure of internal organs, on the one hand, the passive situation for changing sticking patch entirety stress, so that sticking patch is in most weakness
Biggish reaction force is formed, the suture requirement in operation is cleverly reduced, reduces the requirement of sticking patch Material Strength；Another party
Face reduces internal organs to the pressure of stomach wall, facilitates the rehabilitation of stomach wall, facilitate fibrous connective tissue cell and soak on sticking patch
Moisten apposition growth.
To achieve the goals above, the present invention adopts the following technical scheme:
Magnet is arranged on sticking patch ontology in a kind of hernia paster.
Further, magnet ring is received in setting on sticking patch ontology, and the magnet setting is received in magnet ring described.
Further, the material for preparing of the sticking patch ontology can be the artificial synthesized net, absorbable in vivo of nonabsorable
Artificial mesh-type patches, biological tissue extracted engineering rack thrin or its combination.The present invention, which does not do patching material, to be had
Body limits, and any patching material required suitable for structure of the invention can be applied to the present invention.
Further, the sticking patch ontology is reticular structure, and mesh is uniformly distributed.
Further, the single side of the sticking patch ontology is arranged in the magnet ring of receiving, and protrudes from the sticking patch ontology.
Further, the magnet ring of receiving cooperates with the magnet.
Further, the magnet is thin slice, and thin slice two sides is the two poles of the earth.
Further, human body compliant material is covered outside the magnet.Such as: polypropylene, polycaprolactone, ethylene
Diol ester etc..
Further, the magnet is provided with protrusion on one side.The quantity of the protrusion can be set to more than one.
Further, threading hole is arranged in the magnet surrounding.It can be fixed by the threading hole and the sticking patch ontology.
Further, radial scattered power muscle is arranged in the magnet ring of receiving outward.
Further, described to receive magnet ring and the scattered power muscle is fixed on the sticking patch ontology.Fixed form can use
The concrete modes such as braiding or pressing and forming.
Further, a kind of external chinaware being used cooperatively with sticking patch, external mating be provided with make with magnet cooperation
External chinaware.
The external chinaware that the present invention also provides a kind of to be used cooperatively with sticking patch, the external chinaware include shell and described outer
External magnet, air bag in shell, the interior setting pressure sensor of the air bag are popped one's head in.Bandage is provided with outside the shell.The body
Outer magnet can be slided in the case where experiencing magnetic force in the shell, and the external magnet is moved to the air bag direction
In the case where extruding gasbag, the variation of the gasbag pressure is found out and is transmitted by the pressure sensor.
Compared with prior art, the beneficial effects of the present invention are:
1. introducing a kind of mode of the magnetic force as the pressure for resisting internal organs, on the one hand, change the passive of sticking patch entirety stress
Situation cleverly reduces the suture requirement in operation, reduces so that sticking patch forms biggish reaction force in most weakness
The requirement of sticking patch Material Strength；On the other hand, internal organs are reduced to the pressure of stomach wall, facilitates the rehabilitation of stomach wall, facilitates fibre
Dimension phoirocyte infiltrates apposition growth on sticking patch.
2. on the one hand designing for magnet ring of receiving provides the accommodation space of magnet, limits and simultaneously determine position of the magnet on sticking patch；
On the other hand, cooperate and dissipate the intensity that power muscle increases sticking patch ontology, maintain sticking patch ontology unfolds ability, reduces sticking patch ontology stress
It is uneven possible.
3. magnet is used cooperatively with external magnet, making up existing sticking patch can only be supported by sticking patch periphery and tissue fixation
The defect of imperial internal organs pressure, magnet are placed in the maximum position that is pressurized, and pass through attraction between external magnet or repulsive force
Internal organ pressure is resisted, the meaning of this design is great: for sticking patch, changing the single mode of action, it is maximum being pressurized
Position precisely act on, the introducing of magnetic force is so that suture requires and the requirement of sticking patch ontology Material Strength is not urgent, thus band
Carry out operating time greatly to shorten, makes sticking patch ontology can more lightweight under intensity requirement of the same race.For internal organs,
Sticking patch body peripheral pulling force and magnetic force collective effect ensure the reset of internal organs.For stomach wall, internal organs are reduced to abdomen
The pressure of wall facilitates the rehabilitation of stomach wall, facilitates fibrous connective tissue cell and infiltrates apposition growth on sticking patch.
4. protrusion is caught in mesh, magnet ring is received in cooperation and threading hole realizes fixation of the magnet on sticking patch ontology.
5. the setting of external chinaware is so that the magnet on sticking patch has magnetic force source, air bag and pressure sensor probe are used to
Receptor outer magnet reflects internal organ pressure to the pressure of air bag to a certain extent.
6. hernia bandage fixation is the supplementary means of strain less repair, the pressure to stomach wall, another party are on the one hand considered
Face will consider that vitro in organ, such as testis, the present invention effectively prevent the above problem using magnetic force, and bandage is used to the outer magnetic of fixed body
Device is not that existing hernia in the sense resets.
7. magnet design is flake, light weight reduces internal foreign body sensation, and acting surface is big, fixed to be easy.
8. covering human body compliant material outside magnet, magnet is prevented to be inflamed with direct body contact.
Detailed description of the invention
Fig. 1 is sticking patch body construction schematic diagram of the present invention；
Fig. 2 is schematic structural view of the invention；
Fig. 3 is magnet structure schematic diagram of the present invention；
Fig. 4 is the external chinaware overall structure diagram of the present invention；
Fig. 5 is the external chinaware schematic diagram of internal structure of the present invention；
Fig. 6 is operation principle schematic diagram of the present invention；
Wherein, 1. sticking patch ontology, 2. receive magnet ring, 3. scattered power muscle, 4. magnets, 5. protrusions, 6. external chinawares, 7. external magnets, and 8.
Bandage, 9. shells, 10. air bags, 11. pressure sensors probe, 12. internal organs, 13 stomach walls, the external chinaware one of 6a., 6b. body
Outer chinaware two.
Specific embodiment
Embodiment one
As shown in Figure 1, 2, magnet 4 is arranged on sticking patch ontology 1 for a kind of hernia paster.
Embodiment two
As shown in Figure 1, 2, a kind of hernia paster, magnet ring 2 is received in setting on sticking patch ontology 1, and the magnet 4 is arranged in the magnet ring of receiving
In 2.
The material for preparing of the sticking patch ontology 1 can be the artificial synthesized net of nonabsorable, in vivo absorbable artificial net
Shape sticking patch, biological tissue extracted engineering rack thrin or its combination.The present invention is not specifically limited patching material, appoints
What, which is suitable for the patching material that structure of the invention requires, can be applied to the present invention.
The sticking patch ontology 1 is reticular structure, and mesh is uniformly distributed.
Embodiment three
As shown in Figure 1, 2, a kind of hernia paster, magnet ring 2 is received in setting on sticking patch ontology 1, and the magnet 4 is arranged in the magnet ring of receiving
In 2.The single side of the sticking patch ontology 1 is arranged in the magnet ring 2 of receiving, and protrudes from the sticking patch ontology 1.
The magnet ring 2 of receiving cooperates with the magnet 4.
It is preferred that: the magnet 4 is thin slice, and thin slice two sides is the two poles of the earth.
It is preferred that: human body compliant material is covered outside the magnet 4.Such as: polypropylene, polycaprolactone, ethylene two
Alcohol ester etc..
Example IV
On the basis of embodiment two or embodiment three, as shown in figure 3, the magnet 4 is provided with protrusion 5 on one side.Described raised 5
Quantity can be set to more than one.Described raised 5 are arranged on the face contacted with the sticking patch ontology 1.
Embodiment five
On the basis of embodiment two or embodiment three or example IV, threading hole is arranged in 4 surrounding of magnet.Institute can be passed through
It states threading hole and the sticking patch ontology 1 is fixed.
Embodiment six
On the basis of embodiment two or embodiment three or example IV or embodiment five, radiation is arranged in the magnet ring 2 of receiving outward
Shape dissipates power muscle 3.
It is preferred that: it is described to receive magnet ring 2 and the scattered power muscle 3 is fixed on the sticking patch ontology 1.Fixed form can be using volume
It knits or the concrete modes such as pressing and forming.
Embodiment seven
On the basis of embodiment one or embodiment two or embodiment three or example IV or embodiment five or embodiment six, such as scheme
4, mating in vitro to be provided with the external chinaware 6 being used cooperatively with the magnet 4 shown in 5.The external chinaware 6 and the magnet 4
Between magnetic force to resist internal organs to the pressure of sticking patch.
Embodiment eight
As shown in Figure 4,5, a kind of external chinaware being used cooperatively with sticking patch, the external chinaware 6 include shell 9 and the shell
External magnet 7, air bag 10 in 9, the interior setting pressure sensor probe 11 of the air bag 10.Bandage is provided with outside the shell 9
8.The external magnet 7 slides in the shell 9 under magneticaction, to the variation of 10 pressure of air bag by the pressure
Sensor probe 11 is found out and is transmitted.
Working principle of the present invention is as shown in fig. 6, sticking patch is put into vivo and adjusts so that magnet 4 is in most weakness, interior internal organs
Official 12 dresses or bundlees in vitro two 6b of external one 6a of chinaware and/or external chinaware, body to the pressure of the oriented stomach wall 13 of magnet 4
It is repulsion between outer one 6a of chinaware and magnet 4, is gravitation between external two 6b of chinaware and magnet 4, external one 6a of chinaware and external
Two 6b of chinaware can choose setting one or both as needed and select.Magnet 4 returns internal organs 12 under the magnetic force
Position, makes stomach wall 13 and sticking patch ontology 1 ease off the pressure.The pressure size auxiliary judgment prognosis measured by pressure sensor probe 11
Situation, and determine the take-off time of magnet 4.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (9)
1. a kind of hernia paster, characterized in that magnet (4) are arranged on sticking patch ontology (1).
2. hernia paster as described in claim 1, characterized in that setting is received magnet ring (2) on sticking patch ontology (1), the magnet
(4) setting is received in magnet ring (2) described.
3. hernia paster as claimed in claim 2, characterized in that described receive magnet ring (2) are arranged in the sticking patch ontology (1)
Single side, and protrude from the sticking patch ontology (1).
4. hernia paster as described in claim 1, characterized in that cover human body compliant material outside the magnet (4).
5. hernia paster as described in claim 1, characterized in that the magnet (4) is provided with raised (5) on one side, it is preferable that institute
The quantity for stating raised (5) is set as more than one.
6. hernia paster as described in claim 1, characterized in that threading hole is arranged in magnet (4) surrounding.
7. hernia paster as described in claim 1, characterized in that radial scattered power muscle is arranged in the magnet ring (2) of receiving outward
(3).
8. the hernia paster as described in claim 1 ~ 7, characterized in that external mating be provided with makes with the magnet (4) cooperation
External chinaware (6).
9. the external chinaware that the hernia paster as described in claim 1 ~ 7 is used cooperatively, characterized in that include shell (9) and institute
External magnet (7), the air bag (10) in shell (9) are stated, setting pressure sensor is popped one's head in (11) in the air bag (10), described outer
Bandage (8) are provided with outside shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056145.6A CN109589187B (en) | 2019-01-18 | 2019-01-18 | Hernia patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056145.6A CN109589187B (en) | 2019-01-18 | 2019-01-18 | Hernia patch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109589187A true CN109589187A (en) | 2019-04-09 |
| CN109589187B CN109589187B (en) | 2021-01-05 |
Family
ID=65964704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056145.6A Active CN109589187B (en) | 2019-01-18 | 2019-01-18 | Hernia patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109589187B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036094A2 (en) * | 2007-09-12 | 2009-03-19 | The Brigham And Women's Hospital, Inc. | Magnetic prosthetic materials for implantation using natural orifice transluminal endoscopic methods |
| US20100114126A1 (en) * | 2008-11-02 | 2010-05-06 | Marc Neff | Magnetic positioning of surgical mesh |
| US20110184440A1 (en) * | 2010-01-26 | 2011-07-28 | Saldinger Pierre F | Magnetically manipulable surgical mesh and apparatus for the manipulation thereof |
| CN102247208A (en) * | 2010-01-26 | 2011-11-23 | Tyco医疗健康集团 | Hernia repair system |
| CN102772829A (en) * | 2012-07-11 | 2012-11-14 | 北京天助畅运医疗技术股份有限公司 | Partially absorbed herniorrhaphy patch |
| CN105007858A (en) * | 2013-03-11 | 2015-10-28 | 强生医疗有限责任公司 | Surgical implant |
-
2019
- 2019-01-18 CN CN201910056145.6A patent/CN109589187B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036094A2 (en) * | 2007-09-12 | 2009-03-19 | The Brigham And Women's Hospital, Inc. | Magnetic prosthetic materials for implantation using natural orifice transluminal endoscopic methods |
| US20100114126A1 (en) * | 2008-11-02 | 2010-05-06 | Marc Neff | Magnetic positioning of surgical mesh |
| US20110184440A1 (en) * | 2010-01-26 | 2011-07-28 | Saldinger Pierre F | Magnetically manipulable surgical mesh and apparatus for the manipulation thereof |
| CN102247208A (en) * | 2010-01-26 | 2011-11-23 | Tyco医疗健康集团 | Hernia repair system |
| CN102772829A (en) * | 2012-07-11 | 2012-11-14 | 北京天助畅运医疗技术股份有限公司 | Partially absorbed herniorrhaphy patch |
| CN105007858A (en) * | 2013-03-11 | 2015-10-28 | 强生医疗有限责任公司 | Surgical implant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109589187B (en) | 2021-01-05 |
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