CN208624780U - A kind of preparation of regeneration material uses instrument cases - Google Patents
A kind of preparation of regeneration material uses instrument cases Download PDFInfo
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- CN208624780U CN208624780U CN201821119204.7U CN201821119204U CN208624780U CN 208624780 U CN208624780 U CN 208624780U CN 201821119204 U CN201821119204 U CN 201821119204U CN 208624780 U CN208624780 U CN 208624780U
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- press mold
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- regeneration material
- instrument cases
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Abstract
The utility model provides a kind of preparation of regeneration material using instrument cases, including box body, is respectively arranged at the press mold chamber and filter chamber of the box body；The press mold upper plate for being detachably arranged in the press mold lower plate of the press mold chamber and matching with the press mold lower plate；It is detachably arranged in the strainer of the filter chamber；It further include the mixing ware for being detachably arranged in the press mold lower plate, the utility model has the beneficial effects that the preparation that can conveniently carry out regeneration material uses, product purity is high.
Description
Technical field
The utility model belongs to oral medical ancillary equipment field, is used for the tissues such as PRF, CGF again more particularly, to one kind
Green material prepares the instrument cases used.
Background technique
PRF (Platelet Rich Fibrin) rich platelet fibrin, component includes: (1) cellular component: not only being contained
There is blood platelet abundant, there are also a small amount of leucocytes and red blood cell；(2) provisional extracellular matrix: a kind of by self fine in blood
Fibrillarin, the three-dimensional rack formed including fibrin (Fibrin) and vitronectin (Vitronectin)；(3) bioactivity
Molecule: up to more than 100 biological activity protein factor.Especially it is promoting the remarkable result in soft tissue healing, quickly
Medical field is obtained widely to approve.
PRF feature: preparation time is short, easy to operate.PRF does not use anti-coagulants, and no longer obstruction nature cascades Coagulation test；
PRF undopes non-natural preparation；PRF carries fibre substrate abundant, can be used directly in patient；PRF is low in cost,
It is significant in efficacy.
CGF (Concentrated Growth Factors) is closely similar with PRF, also has a solid phase and two kinds of liquid phase prepare
Form, again without using anti-coagulants or non-natural preparation.But significant improvement is done on the centrifuging process of whole blood, can have been made
Fibrin clot is bigger denser than traditional PRF.
But it in existing regeneration material preparation, has the following problems:
1. prepare biomembrane, by the way of gauze smearing, the veil characterization of adsorption of gauze will cause regeneration material
Expect the loss of the effective component in film forming procedure；The flocculence tissue of gauze can mix the process into regeneration material filming
In, the effective component of the biomembrane of preparation is low, and quality is not high enough.
2. progress PRF is mixed with bone meal, using glassware, glass main component is that silica can participate in reacting,
Other substances are generated, purity is reduced.
3. using purification is not filtered when growth factor, but directly using, cause to fill in unit volume dense
Degree lowers.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of preparation of regeneration material using instrument cases, being capable of quick side
Just the regeneration material of production high-purity,
Including box body, it is respectively arranged at the press mold chamber and filter chamber of the box body；
The press mold upper plate for being detachably arranged in the press mold lower plate of the press mold chamber and matching with the press mold lower plate；
It can be in quickly and easily CGF film by the compacting of CGF column, compared to traditional by press mold lower plate and press mold upper plate
The method that gauze is smeared, uniformly, easy to operate, the adsorption effect and cotton-wool for avoiding gauze are to prepared film for film forming
Pollution, effective component is high, effectively improves the quality of prepared film.It in the past to the acquisition of CGF film, is smeared by gauze
Mode is difficult to control for the consistency of the thickness of film, and gauze has water imbibition, will cause the per unit volume concentration of CGF film
Variation, while the cotton yarn tissue characteristics of gauze, will also result in foreign matter and participate in the film forming procedure of CGF.The material of pressuring diaphragm is adopted
With the medical nylon PA66 of high temperature resistant, characteristic avoids the variation of concentration and mixing for impurity, while the design of upper and lower plates is fine
The consistency that ensure that film thickness, ensure that the smoothness of operation, and the accuracy of preparation, done for the success rate of operation
Promotion further.
It is detachably arranged in the strainer of the filter chamber；
Pass through setting strainer and filter chamber, it is ensured that the concentration of growth factor in unit volume is more advantageous to osteocyte
Growth.
It further include the mixing ware for being detachably arranged in the press mold lower plate.
The main material of instrument cases each section selects the medical nylon material of PA66, high with intensity, rigid good, shock resistance,
The advantages that oil resistant and chemicals, wear-resisting and self-lubricating, especially hardness, rigidity, heat resistance and croop property, are more preferably.Especially keep away
When having exempted to use main component the glass material for SiO2, SiO2, which participates in regeneration material purity caused by reaction, to be reduced.
It further include the CGF column preparing device or CGF production column for being detachably arranged in the press mold lower plate.
The CGF column preparing device includes layering device and compression bar；
The layering device be it is open at one end, the other end is provided with the hollow cylinder of several apertures；
The compression bar matches with the layering device.
With the above arrangement, the preparation of CGF column can be carried out quickly and easily.Hand is directly used using patient in previous operation
Refer to the mode of rubbing to obtain appropriate cylindrical body, diameter can not be accomplished accurately to control, need adjustment repeatedly, increase
CGF aerial exposure duration, since the gloves of patient contact various article repeatedly, it is difficult to ensure that CGF on the make clean
Net degree.The application of the production column avoids these problems.More rapidly, more accurate, cleaner.
The press mold cavity wall slopes inwardly, and the sectional area of the press mold chamber accent is greater than the section of press mold chamber bottom of chamber
Product.The sectional area of press mold lower plate be greater than press mold chamber bottom of chamber sectional area and be less than press mold chamber accent sectional area.
With the above arrangement, can be facilitated using special structure it is stable that press mold lower plate is placed in press mold is intracavitary, do not have to
Additional bracket prevents pollution regeneration factor film.
Preferably, the mixing ware has arc-shaped inner wall.
It is convenient for the mixing of growth factor and bone meal, mixing more evenly, is conveniently taken.
Preferably, handle is provided on the press mold upper plate.
It is convenient that press mold upper plate is operated.
Preferably, further include the box cover for being detachably arranged in the press mold chamber, press mold chamber can be sealed, be prevented
Living contaminants.
Due to using PA66 material, thermosetting property is good, and instrument cases can repeat after being carried out disinfection using oral cavity Special sterilizing pot
It uses.
The utility model has the advantages and positive effects of: due to the adoption of the above technical scheme, can be quickly and easily
The regeneration material for making high-purity, has the advantage that
1. effective component ratio is high
2. impurity is avoided to pollute
3. growth factor concentration in guarantor unit's volume
Detailed description of the invention
Fig. 1 is the schematic structural cross-sectional view of an embodiment of the present invention
Fig. 2 is the mixing ware schematic cross-sectional view of an embodiment of the present invention
Fig. 3 is the press mold chamber schematic cross-sectional view of an embodiment of the present invention
Fig. 4 is the press mold upper plate schematic diagram of an embodiment of the present invention
Fig. 5 is the press mold lower plate schematic diagram of an embodiment of the present invention
Fig. 6 is the CGF column preparing device schematic diagram of an embodiment of the present invention
In figure:
1, box body 2, press mold chamber 3, filter chamber
4, press mold upper plate 5, press mold lower plate 6, mixing ware
7, handle 8, box cover 9, strainer
10, layering device 11, compression bar
Specific embodiment
As Fig. 1, an embodiment of the present invention schematic structural cross-sectional view shown in,
One embodiment of the utility model includes box body 1,
Press mold chamber 2 and filter chamber 3 are provided in box body；
Press mold chamber includes press mold upper plate 4 and press mold lower plate 5
Mixing ware 6 and CGF preparing device are provided in press mold lower plate；
CGF preparing device includes layering device 10 and compression bar 11, as shown in Figure 6；
Strainer 9 is set in filter chamber 3；
Preferably, in the present embodiment, handle 7 is provided on press mold upper plate 4, convenient for operating to press mold upper plate 4；
Preferably, in the present embodiment, 2 inner wall of press mold chamber slopes inwardly, and the sectional area of 2 accent of press mold chamber is greater than press mold chamber 2
The sectional area of bottom of chamber.The sectional area of press mold lower plate 5 be greater than 2 bottom of chamber of press mold chamber sectional area and be less than 2 accent of press mold chamber section
Product.
With the above arrangement, can be facilitated using structure it is stable that press mold lower plate is placed in press mold is intracavitary, do not have to additional increase
If bracket, pollution regeneration factor film is prevented.
It preferably, further include the box cover 8 for being detachably arranged in press mold chamber 2 in the present embodiment, it can be close by press mold chamber 2
Envelope, prevents living contaminants.
Preferably, in the present embodiment, mixing ware 6 has arc-shaped inner wall.
It is convenient for the mixing of growth factor and bone meal, mixing more evenly, is conveniently taken.
Preferably, in the present embodiment, the main material of instrument cases each section selects the medical nylon material of PA66, has intensity
The advantages that height, rigid good, shock resistance, oil resistant and chemicals, wear-resisting and self-lubricating, especially hardness, rigidity, heat resistance and creep
Performance is more preferably.When particular avoiding using main component the glass material for SiO2, SiO2 participates in organizing again caused by reaction
Green material purity reduces.
The course of work of an embodiment of the present invention:
When needing to be filtered, it is filtered in filter chamber 3 using strainer 9, uses red blood cell filter screen, it is ensured that
Growth factor concentration in unit volume is more advantageous to the growth of osteocyte.
When needing to carry out the preparation of CGF column, CGF raw material is placed in layering device 10, CGF is in the form of a column from pressure using compression bar 11
It is squeezed out in hole on device, it is convenient and efficient.
When needing to carry out biological film preparation, CGF is placed in press mold lower plate 5, is pressed using press mold upper plate 4, it is convenient and efficient,
Impurity pollution will not be introduced simultaneously.
When needing to carry out PRF to mix with bone meal, being mixed using mixing ware 6, mixing ware 6 uses medical nylon PA66,
Property is stablized, and hybrid reaction is not involved in.Purify the finished product of system more.
Illustrate the work of the utility model with the concrete operations and effect that can be carried out using the embodiments of the present invention below
With:
It is mixed in ware with PRF and bone meal mixing.The mixture, for the alveolar bone wall thickness required by planting body
When inadequate, the filling use of progress bone increment after pelvic radiograph is done.
The CGF film handled with pressuring diaphragm, which is filled in maxillary sinus, can be used as Maxillary Sinus, for working as phatnoma bone height not
When can not enough carry out plantation embedment, artificial increases smoothly completing with sharp implant operation for basis.It can will originally be simple
Filling bone meal needs 3-6 months time to shorten to one-month period.
The diameter design of CGF production column meets the requirement in planting body site, after CGF production column pressing, can directly use
Preservation in site, can promote the fast-growth of the site bone tissue by 3 months or more the times of principle shorten to 1 month when
Between.
The CGF film handled with pressuring diaphragm is directly overlayed outside site after practical site positioning, plays promotion tissue
The effect of hyperplasia.
The CGF film handled with pressuring diaphragm, which is filled in maxillary sinus, can be used as Maxillary Sinus, for working as phatnoma bone height not
When can not enough carry out plantation embedment, artificial increases smoothly completing with sharp implant operation for basis.It can will originally be simple
Filling bone meal needs 3-6 months time to shorten to one-month period.
The embodiments of the present invention are described in detail above, the content is only the preferable reality of the utility model
Example is applied, should not be considered as limiting the scope of the present invention.Equalization made according to the scope of application of this utility model
Variation and improvement etc., should still belong within the patent covering scope of the utility model.
Claims (7)
1. a kind of regeneration material preparation uses instrument cases, it is characterised in that:
Including box body, it is respectively arranged at the press mold chamber and filter chamber of the box body；
The press mold upper plate for being detachably arranged in the press mold lower plate of the press mold chamber and matching with the press mold lower plate；
It is detachably arranged in the strainer of the filter chamber；
It further include the mixing ware for being detachably arranged in the press mold lower plate.
2. a kind of regeneration material preparation according to claim 1 uses instrument cases, it is characterised in that:
It further include the CGF column preparing device for being detachably arranged in the press mold lower plate.
3. a kind of regeneration material preparation according to claim 2 uses instrument cases, it is characterised in that:
The CGF column preparing device includes layering device and compression bar；
The layering device be it is open at one end, the other end is provided with the hollow cylinder of several apertures；
The compression bar matches with the layering device.
4. a kind of regeneration material preparation as claimed in any of claims 1 to 3 uses instrument cases, feature exists
In:
The press mold cavity wall slopes inwardly, and the sectional area of the press mold chamber accent is greater than the sectional area of press mold chamber bottom of chamber.
5. a kind of regeneration material preparation as claimed in any of claims 1 to 3 uses instrument cases, feature exists
In:
The mixing ware has arc-shaped inner wall.
6. a kind of regeneration material preparation as claimed in any of claims 1 to 3 uses instrument cases, feature exists
In:
Handle is provided on the press mold upper plate.
7. a kind of regeneration material preparation as claimed in any of claims 1 to 3 uses instrument cases, feature exists
In:
It further include the box cover for being detachably arranged in the press mold chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119204.7U CN208624780U (en) | 2018-07-16 | 2018-07-16 | A kind of preparation of regeneration material uses instrument cases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119204.7U CN208624780U (en) | 2018-07-16 | 2018-07-16 | A kind of preparation of regeneration material uses instrument cases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208624780U true CN208624780U (en) | 2019-03-22 |
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| CN201821119204.7U Active CN208624780U (en) | 2018-07-16 | 2018-07-16 | A kind of preparation of regeneration material uses instrument cases |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577113A (en) * | 2018-07-16 | 2018-09-28 | 天津焯晶科技发展有限公司 | A kind of regeneration material preparation uses instrument cases |
-
2018
- 2018-07-16 CN CN201821119204.7U patent/CN208624780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577113A (en) * | 2018-07-16 | 2018-09-28 | 天津焯晶科技发展有限公司 | A kind of regeneration material preparation uses instrument cases |
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