CN204971713U - Novel artifical synovial membrane in knee cap joint - Google Patents
Novel artifical synovial membrane in knee cap joint Download PDFInfo
- Publication number
- CN204971713U CN204971713U CN201520713989.0U CN201520713989U CN204971713U CN 204971713 U CN204971713 U CN 204971713U CN 201520713989 U CN201520713989 U CN 201520713989U CN 204971713 U CN204971713 U CN 204971713U
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- China
- Prior art keywords
- artificial
- membrane
- cyst membrane
- utility
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- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/38—Joints for elbows or knees
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
Abstract
The utility model discloses a novel artifical synovial membrane in knee cap joint, include: artificial external capsule membrane, artificial internal capsule membrane, therapeutic liquid, lubricated liquid, lubricated liquid in artificial internal capsule membrane, artificial internal capsule membrane be in artificial external capsule membrane in, therapeutic liquid be in artificial internal capsule membrane and artificial external capsule membrane between, the utility model discloses a method of operation is placed artifical synovial membrane between human knee cap joint, the utility model discloses can effectual therapeutical knee osteoarthritis, especially knee cap arthrodial cartilage the damage, the violent pain that knee osteoarthritis patient arouses can effectually be slowed down to disease that regression etc. Arouse when the motion, make the patient can relieve the dyskinesia, carries out normally walking and slight motion.
Description
Technical field
This utility model belongs to surgery article, is specifically related to the artificial synovial membrane in a kind of novel Patella joint.
Background technology
Knee joint is as the position keeping balance, people is stood by the body weight of the people of two foot supporting application originally, four foot supportings do not fall down, therefore, also mobile in the moment that we do not recognize, and because body weight is without kneed center, therefore larger than the pressure from body weight based model for load duration acts in knee joint, therefore knee joint is along with aged, and the position of degeneration change the most easily occurs.In addition, recurrent diseases of knee joint has as follows: because of too drastic motion or overweight body weight, wound, and the semilunar cartilage that the cartilage of knee is torn damages; Because of the articular ligament injuries that strong impact or excessive joint rotate and occur; Clinical manifestation rewinds great pain when being motion stair activity, cause the dyskinesia time serious.It is not obvious that conventional medicine and Therapeutic Method show as therapeutic effect, and treatment cycle is long, also or can only alleviate pain and the symptom of patient.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide the artificial synovial membrane in a kind of novel Patella joint, effectively can alleviate pain and the dyskinesia of gonarthritis patient, and method is simple, with low cost.
The technical solution adopted in the utility model is: comprise artificial outer cyst membrane, artificial interior cyst membrane, medicine liquid, lubricating fluid, described artificial outer cyst membrane is placed between human knee's osteoarthrosis, described lubricating fluid is in artificial interior cyst membrane, and described artificial interior cyst membrane is in described artificial outer cyst membrane, and described medicine liquid is between described artificial interior cyst membrane and artificial outer cyst membrane.
Further, described artificial outer cyst membrane is for being ellipse balloon features, and size is identical with Patella joint, has toughness, wearability, slow permeability and corrosion resistance.
Further, described artificial interior cyst membrane is ellipse balloon features, is less than described artificial outer cyst membrane, has toughness, wearability and corrosion resistance.
Further, the outer coated with adhesive of artificial outer cyst membrane.
The beneficial effects of the utility model:
The artificial synovial membrane in the one that this utility model provides novel Patella joint is a kind of membrana sacciformis structure, this artificial synovial membrane is bilayer vesicles membrane structure, with lubricating fluid in interior cyst membrane, with medicine liquid in outer cyst membrane, outer cyst membrane is thin and have well slow permeability, artificial for this utility model synovial membrane is placed between human knee's osteoarthrosis by the method for operation, can effectively alleviate with articular cartilage degeneration be core involve sclerotin, synovial membrane, the pain that joint capsule and other structural damages of joint bring and the dyskinesia, lubricating fluid in cyst membrane and cyst membrane can slow down friction between osteoarthrosis and impact, medicine in cyst membrane can delay for a long time appear cyst membrane treatment directly osteoarthrosis damaged cartilage cyst membrane is repaired and is treated, Be very effective,
This utility model uses artificial synovial membrane to be placed between Patella, simple to operation, reduces difficulty and the risk of operation; Greatly effectively alleviate pain and the dyskinesia of the patient of osteoarthritis.
Accompanying drawing explanation
Fig. 1 is the artificial synovial membrane schematic diagram in one novel Patella joint that the utility model proposes;
Fig. 2 is the artificial synovial membrane structural representation of osteoarthrosis that the utility model proposes.
Description of reference numerals
The artificial synovial membrane of 1-, the artificial outer cyst membrane of 2-, the artificial interior cyst membrane of 3-, 4-medicine liquid, 5-lubricating fluid.6-Patella joint.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
See Fig. 1, it is the artificial synovial membrane structural representation in the one that the utility model proposes novel Patella joint.
As shown in Figure 1, the artificial synovial membrane in a kind of novel Patella joint, comprise artificial outer cyst membrane (2), artificial interior cyst membrane (3, medicine liquid (4), lubricating fluid (5), described artificial outer cyst membrane (2) is placed between human knee's osteoarthrosis (6), described lubricating fluid (5) is in artificial interior cyst membrane (3), described artificial interior cyst membrane (3) is in described artificial outer cyst membrane (2), and described medicine liquid (4) is between described artificial interior cyst membrane (3) and artificial outer cyst membrane (2).
In the present embodiment, the artificial synovial membrane in one novel Patella joint of various different size is made according to the osteoarticular size of human body, by the method for operation, artificial synovial membrane is placed in the gap between human knee's bone, and smears binding agent outside cyst membrane, cyst membrane is bonded on upper and lower osteoarthrosis.
In this utility model embodiment, the size of the osteoarticular artificial synovial membrane of knee does not limit, and is as the criterion can realize the technical program.
As shown in Figure 2, described artificial outer cyst membrane (2) is for being ellipse balloon features, and size is identical with Patella joint, has toughness, wearability, slow permeability and corrosion resistance.
Further, described artificial interior cyst membrane (3) is ellipse balloon features, is less than described artificial outer cyst membrane (2), has toughness, wearability and corrosion resistance.
Further, the outer coated with adhesive of artificial outer cyst membrane (2)
In this utility model, described lubricating fluid is harmless bio-oil, and described medicine is the effective medicine treating knee osteoarthritis.
In this utility model embodiment, described cyst membrane be this cyst membrane of artificial external capsule film (2) must tool have good wearability, corrosion resistance and slow permeability, artificial interior cyst membrane (3) wants tool to have good wearability and corrosion resistance, between Patella (6), therefore phase mutual friction has wearability, have between Patella liquid therefore cyst membrane to have corrosion resistance.Medicine in artificial outer cyst membrane (2) will ooze out cyst membrane, and therefore artificial outer cyst membrane (2) will have slow permeability, and therefore the material of this utility model to cyst membrane does not limit, and is as the criterion can realize the technical program.
In this utility model embodiment, medicine liquid (4) and artificial interior cyst membrane (3) are enclosed in artificial outer cyst membrane (2), artificial outer cyst membrane (2) is the airtight one-shot forming structure without mouth, therefore medicine liquid (3) and artificial interior cyst membrane (3) is placed in the middle of artificial outer cyst membrane (2) before the molding of artificial outer cyst membrane (2) in advance by the method for industrial technology.
In this utility model embodiment, lubricating fluid (5) will be enclosed in artificial interior cyst membrane (3), artificial interior cyst membrane is the airtight one-shot forming structure without mouth, is therefore infused in the middle of artificial interior cyst membrane (3) by lubricating fluid (5) before cyst membrane molding in advance by the method for industrial technology.
The artificial synovial membrane of the one that the utility model proposes novel Patella knuckle (1) can be applied between Patella incessantly, between the osteoarthrosis that can be applied in all kinds of physical activity, and the various osteoarthritis for the treatment of human body.
By reference to the accompanying drawings this utility model preferred implementation is explained in detail above, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from this utility model aim.Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that this utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (4)
1. the artificial synovial membrane in novel Patella joint, it is characterized in that, comprise: artificial outer cyst membrane (2), artificial interior cyst membrane (3), medicine liquid (4), lubricating fluid (5), described artificial outer cyst membrane (2) is placed between human knee's osteoarthrosis (6), described lubricating fluid (5) is in artificial interior cyst membrane (3), described artificial interior cyst membrane (3) is in described artificial outer cyst membrane (2), and described medicine liquid (4) is between described artificial interior cyst membrane (3) and artificial outer cyst membrane (2).
2. the artificial synovial membrane in one according to claim 1 novel Patella joint, is characterized in that, described artificial outer cyst membrane (2) is ellipse balloon features, and size is identical with Patella joint, has toughness, wearability, slow permeability and corrosion resistance.
3. the artificial synovial membrane in one according to claim 1 novel Patella joint, it is characterized in that, described artificial interior cyst membrane (3) is ellipse balloon features, is less than described artificial outer cyst membrane (2), has toughness, wearability and corrosion resistance.
4. the artificial synovial membrane in one according to claim 1 novel Patella joint, is characterized in that, the outer coated with adhesive of artificial outer cyst membrane (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713989.0U CN204971713U (en) | 2015-09-15 | 2015-09-15 | Novel artifical synovial membrane in knee cap joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713989.0U CN204971713U (en) | 2015-09-15 | 2015-09-15 | Novel artifical synovial membrane in knee cap joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971713U true CN204971713U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520713989.0U Active CN204971713U (en) | 2015-09-15 | 2015-09-15 | Novel artifical synovial membrane in knee cap joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204971713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155375A1 (en) * | 2019-02-01 | 2020-08-06 | 北京爱康宜诚医疗器材有限公司 | Cartilage substitute |
| CN113827775A (en) * | 2021-10-25 | 2021-12-24 | 广东普洛宇飞生物科技有限公司 | Artificial amniotic membrane bone synovial membrane and preparation method thereof |
-
2015
- 2015-09-15 CN CN201520713989.0U patent/CN204971713U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155375A1 (en) * | 2019-02-01 | 2020-08-06 | 北京爱康宜诚医疗器材有限公司 | Cartilage substitute |
| EP3868339A4 (en) * | 2019-02-01 | 2021-12-08 | Beijing AK Medical Co., Ltd. | Cartilage substitute |
| CN113827775A (en) * | 2021-10-25 | 2021-12-24 | 广东普洛宇飞生物科技有限公司 | Artificial amniotic membrane bone synovial membrane and preparation method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |