CN108938142A - A kind of hollow type silicon rubber shaping implant and preparation method thereof - Google Patents
A kind of hollow type silicon rubber shaping implant and preparation method thereof Download PDFInfo
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- CN108938142A CN108938142A CN201810525029.XA CN201810525029A CN108938142A CN 108938142 A CN108938142 A CN 108938142A CN 201810525029 A CN201810525029 A CN 201810525029A CN 108938142 A CN108938142 A CN 108938142A
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Classifications
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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
-
- 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
- A61F2/18—Internal ear or nose parts, e.g. ear-drums
- A61F2/186—Nose parts
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
Abstract
The invention discloses a kind of hollow type silicon rubber craniofacial orthopedics implants and preparation method thereof.The hollow type silicon rubber craniofacial orthopedics implant is equipped with multiple hollow parts on implant ontology.Its production method includes mixing, cutting, upper mold, vulcanization compression moulding, lower die, trimming.Hollow type silicon rubber craniofacial orthopedics implant of the invention is suppressed by mold.By increasing V-arrangement hollow design, improve the pliability of prosthese, keep prosthese elasticity more preferable, when operation, facilitates implantation, can reduce user perform the operation in pain；Feel becomes good after implantation, can set up blood circulation with human body, grows convenient for tissue, and prosthese can be effectively prevent to slide and swing, and improves the case where traditional implant implant site reddens to the cold；Its weight mitigates significantly, greatly alleviates the burden of user, can effectively mitigate prosthese to the pressure of skin at implantation, be better protected from the generation that skin conditions are worn on prosthese top.
Description
Technical field
The invention belongs to medical shaping equipment technical field, it is related to a kind of shaping implant and preparation method thereof, especially relates to
And a kind of hollow type silicon rubber craniofacial orthopedics implant and preparation method thereof.
Background technique
Silicon rubber craniofacial orthopedics implant is a kind of product for being clinically used for nose and Maxillary region shaping, including nose type, under
A variety of shaping implants such as jaw type, facial block type (temporo piece type).Nose type implant can be two-part.Facial block type implant, that is, temporo
Portion's implant.Temples is a part of face, refers in particular to the temple being commonly called as in our daily lifes, be located at both sides of head,
Above eyes rear, temporal bone.
Existing silicon rubber craniofacial orthopedics implant has the disadvantages that
1. existing silicon rubber craniofacial orthopedics implant is guarantees situations such as rupture, deformation do not occur after being implanted into, prosthese is certainly
Body hardness is high, and feel is not good enough after implantation, and implant site skin pressure is big；
2. existing silicon rubber craniofacial orthopedics implantation body weight is big, there is bearing down after implantation, easily glide, brought to user
Burden it is big；
3. existing silicon rubber craniofacial orthopedics implant is connect, only fibr tissue packet because that can not form tissue with body
Around prosthese easily shakes after implantation；
4. existing silicon rubber craniofacial orthopedics implant, because blood circulation, implant site skin can not be set up with body
It easily reddens to the cold, influences beauty.
Summary of the invention
It is an object of the present invention to which overcoming the deficiencies of the prior art and provide one kind can mention while guaranteeing prosthese hardness
The pliability of high prosthese and the hollow type silicon rubber craniofacial orthopedics implant of elasticity and preparation method thereof.
The purpose of the present invention is what is be achieved through the following technical solutions:
The present invention provides a kind of production method of hollow type silicon rubber craniofacial orthopedics implant, the hollow type silicon rubber
Craniofacial orthopedics implant is equipped with multiple hollow parts on implant ontology, and the hollow type silicon rubber craniofacial orthopedics implant is pressed
Following steps are made:
1) it is kneaded: being kneaded silicone rubber compounds uniformly using roller；
2) it cuts: being kneaded uniform sizing material, the mixing blob of viscose cut one by one by the cutting of weight needed for product；
3) upper mold: the mixing blob of viscose cut is filled in mold cavity (i.e. lower die), mold upper cover (i.e. upper mold) is covered；
Mold is made of upper die and lower die two parts；The shape of entire mold and hollow type silicon rubber craniofacial orthopedics implant made of wanting
The shape of finished product is identical；Due to needing to open up multiple hollow outs on the implant ontology of craniofacial orthopedics implant finished product made of wanting
Place, therefore, place corresponding with the hollow part on finished product is the solid slug of protrusion on mold, can not insert mixing blob of viscose, and
Other places (place i.e. corresponding with the implant ontology on finished product) are all recessed cavitys on mold, are filled out in these cavitys
Enter to be kneaded blob of viscose；
4) vulcanize compression moulding: mold being put into vulcanizing press and is suppressed, curing temperature is 116 ± 10 DEG C, when vulcanization
Between depending on specific product；(vulcanization time is usually 8-12 minutes)
5) after vulcanization time as defined in reaching, finished product lower die: is taken out out of mold cavity；
6) it trims: trimming the finished product suppressed one by one, it is desirable that appearance is smooth, no flash.
Further, the hardness of raw material silicon rubber is 30-40IRHD (international rubber hardness degree), it is final obtained at
The hardness of product be 45-70 continue you (A).
Further, sizing material cutting amount (glue consumption of each product) is specific depending on product type, and range is in 2-8g, also
That is: the weight for the mixing blob of viscose cut is 2-8g.
Further, the shape of the hollow type silicon rubber craniofacial orthopedics implant is lower jaw type, nose type or facial block
Type (temporo piece type), also referred to as: hollow type silicon rubber lower jaw shaping implant, is engraved hollow type silicon rubber nose shaping implant
Casement silicon rubber temples shaping implant.
The key technology point of production method of the invention: hollow type silicon rubber craniofacial orthopedics implant is suppressed by mold
At.
The present invention also provides one kind by hollow type silicon rubber craniofacial orthopedics implant made of above-mentioned production method, the hollow out
Type silicon rubber craniofacial orthopedics implant increases many places hollow design on implant ontology, i.e., is equipped on implant ontology more
A hollow part.
Preferably, the hollow part is V-arrangement hollow part or L shape hollow part, it may be assumed that many places V is increased on implant ontology
Shape or L shape hollow design, also that is, being equipped with multiple V-arrangement hollow parts or L shape hollow part on implant ontology.Hollow part is designed
Forming V-shape or L shape, compared to other shapes are designed to, under the premise of not influencing the beauty and using effect after implantation, stress is more
Uniformly, support effects are more preferable.
Further, the hollow type silicon rubber craniofacial orthopedics implant is hollow type silicon rubber lower jaw shaping implantation
Body, intermediate position is equipped with the V-arrangement or L shape hollow part of multiple forward directions on lower jaw type implant ontology, both sides be respectively provided with one or
Multiple lateral V-arrangements or L shape hollow part.V-arrangement or L shape hollow part are designed into the intermediate position on implant ontology, compared to setting
Meter is at other positions, and under the premise of not influencing the beauty and using effect after implantation, more evenly, support effects are more for stress
It is good.
Further, the hollow type silicon rubber nose shaping implant is hollow type silicon rubber temples shaping implantation
Body, intermediate position is equipped with multiple inverted v-shapeds or L shape hollow part on facial block type (temporo piece type) implant ontology.
Further, the hollow type silicon rubber nose shaping implant is hollow type silicon rubber nose shaping implantation
Body, intermediate position is equipped with the V-arrangement or L shape hollow part of multiple forward directions on nose type implant ontology.
Beneficial effects of the present invention:
The present invention solves following technical problem:
1. implant increases hollow design, the pliability and elasticity of prosthese can be improved, is had while guaranteeing prosthese hardness
Effect mitigates pain in user's art, effectively prevent that postoperative there is a situation where prosthese tops to wear skin；
2. implant increases hollow design, convenient for tissue growth and blood circulation, after Using prosthesis being effectively prevent
Sliding and swing, improve implant site the case where reddening to the cold；
3. implant increases hollow design, significantly mitigation prosthese own wt, the burden of user is greatly alleviated.
Compared with the prior art, the invention has the following advantages:
1. raw material hardness cannot reduce, but increase on implant to guarantee that implant is chronically implanted human body and does not rupture
Add hollow design, prosthese pliability can be improved, effectively mitigates prosthese to the pressure of skin at implantation, more preferably prevent prosthese top from wearing skin
The occurrence of skin；
2. elasticity is good for hollow type silicon rubber jaw face implant, facilitating operation implantation mitigates pain, postoperative hand in user's art
Sense becomes good；
3. growing after the implantation of hollow type silicon rubber craniofacial orthopedics implant convenient for tissue, prosthese can be effectively prevent to slide
And swing；
4. blood circulation can be set up with human body after the implantation of hollow type silicon rubber craniofacial orthopedics implant, improve tradition implantation
The case where body implant site reddens to the cold；
5. the more traditional implant of weight of hollow type silicon rubber craniofacial orthopedics implant mitigates significantly, use is greatly alleviated
The burden of person.
Detailed description of the invention
Fig. 1 is a kind of positive structure diagram of hollow type silicon rubber lower jaw shaping implant in the present invention；
Fig. 2 is a kind of side structure schematic view of hollow type silicon rubber lower jaw shaping implant in the present invention；
Fig. 3 is a kind of positive structure diagram of hollow type silicon rubber temples shaping implant in the present invention；
Fig. 4 is a kind of structural schematic diagram of hollow type silicon rubber nose shaping implant in the present invention；
Fig. 5 is a kind of structural schematic diagram of hollow type silicon rubber nose shaping implant in the present invention.
In figure: 1, implant ontology 2, positive V-arrangement hollow part 3, lateral V-arrangement hollow part
4, inverted v-shaped hollow part
Specific embodiment
Below in conjunction with drawings and examples, the present invention is further illustrated.
Embodiment 1
A kind of production method of hollow type silicon rubber lower jaw shaping implant of the present invention, is completed as follows:
1) it is kneaded: being kneaded the silicone rubber compounds that hardness is 30IRHD uniformly using roller；
2) it cuts: being kneaded uniform sizing material, the mixing blob of viscose cut one by one by the cutting of weight needed for product；
3) upper mold: the mixing blob of viscose cut is filled in mold cavity (i.e. lower die), mold upper cover (i.e. upper mold) is covered；
Mold is made of upper die and lower die two parts；The shape of entire mold and the shape of manufactured silicon rubber lower jaw shaping implant finished product
Shape is identical；Due to needing to open up multiple hollow parts on the implant ontology of manufactured lower jaw shaping implant finished product, in mould
Place corresponding with the hollow part on finished product is the solid slug of protrusion on tool, can not insert mixing blob of viscose, and on mold otherly
Side (place i.e. corresponding with the implant ontology on finished product) is all recessed cavity, and filling is kneaded blob of viscose in these cavitys；
4) vulcanize compression moulding: mold being put into vulcanizing press and is suppressed, curing temperature is 116 ± 10 DEG C, when vulcanization
Between be 10 minutes；
5) after vulcanization time as defined in reaching, finished product lower die: is taken out out of mold cavity；
6) it trims: trimming the finished product suppressed one by one, it is desirable that appearance is smooth, no flash.
The hardness of hollow type silicon rubber lower jaw shaping implant finished product made of above-mentioned be 55 continue you (A).
The hollow type silicon rubber lower jaw shaping implant that the present invention is made by the method suppressed above by mold, such as
Shown in Fig. 1, Fig. 2, it increases many places V-shaped hollow design on the implant ontology 1 of lower jaw type, also that is, in lower jaw type
Intermediate position is equipped with three positive V-arrangement hollow parts 2 (i.e. positive V-shaped hollow part) on implant ontology 1, and both sides are respectively provided with one
Lateral V-arrangement hollow part 3 (the lateral hollow part design on both sides is at L-shaped also to reach same effect).It is engraved by increasing these
Sky design, improves the pliability of lower jaw type prosthese, keeps prosthese elasticity more preferable, and when operation facilitates implantation, can reduce user
Pain in operation；Not only feel becomes good after implantation, but also can set up blood circulation with human body, grows convenient for tissue,
Prosthese can be effectively prevent to slide and swing, improve the case where traditional implant implant site reddens to the cold；Also, its weight relatively passes
System implant mitigates significantly, greatly alleviates the burden of user, can effectively mitigate prosthese to the pressure of skin at implantation, energy
Enough it is better protected from the generation that skin conditions are worn on prosthese top.
Embodiment 2
A kind of production method of hollow type silicon rubber temples shaping implant of the present invention, is completed as follows:
1) it is kneaded: being kneaded the silicone rubber compounds that hardness is 35IRHD uniformly using roller；
2) it cuts: being kneaded uniform sizing material, the mixing blob of viscose cut one by one by the cutting of weight needed for product；
3) upper mold: the mixing blob of viscose cut is filled in mold cavity (i.e. lower die), mold upper cover (i.e. upper mold) is covered；
Mold is made of upper die and lower die two parts；The shape of entire mold and the shape of manufactured silicon rubber temples shaping implant finished product
Shape is identical；Due to needing to open up multiple hollow parts on the implant ontology of manufactured temples shaping implant finished product, in mould
Place corresponding with the hollow part on finished product is the solid slug of protrusion on tool, can not insert mixing blob of viscose, and on mold otherly
Side (place i.e. corresponding with the implant ontology on finished product) is all recessed cavity, and filling is kneaded blob of viscose in these cavitys；
4) vulcanize compression moulding: mold being put into vulcanizing press and is suppressed, curing temperature is 116 ± 10 DEG C, when vulcanization
Between be 8 minutes；
5) after vulcanization time as defined in reaching, finished product lower die: is taken out out of mold cavity；
6) it trims: trimming the finished product suppressed one by one, it is desirable that appearance is smooth, no flash.
The hardness of hollow type silicon rubber temples shaping implant finished product made of above-mentioned be 45 continue you (A).
The hollow type silicon rubber temples shaping implant that the present invention is made by the method suppressed above by mold, such as
Shown in Fig. 3, it increases many places V-shaped hollow design on the implant ontology 1 of facial block type (temporo piece type), also that is, in face
Intermediate position is equipped with two reversed V-arrangement hollow part (i.e. inverted v-shaped hollow parts on the implant ontology 1 of portion's block type (temporo piece type)
4).By increasing these hollow designs, the pliability of facial block type (temporo piece type) prosthese (i.e. shaping implant) is improved, vacation is made
Body elasticity is more preferable, and when operation facilitates implantation, can reduce the pain in user's operation；Not only feel becomes good after implantation, but also
Blood circulation can be set up with human body, be grown convenient for tissue, prosthese can be effectively prevent to slide and swing, improve tradition implantation
The case where body implant site reddens to the cold；Also, the more traditional implant of its weight mitigates significantly, greatly alleviates the negative of user
Load, can effectively mitigate prosthese to the pressure of skin at implantation, can be better protected from the generation that skin conditions are worn on prosthese top.
Embodiment 3
A kind of production method of hollow type silicon rubber nose shaping implant of the present invention, is completed as follows:
1) it is kneaded: being kneaded the silicone rubber compounds that hardness is 40IRHD uniformly using roller；
2) it cuts: being kneaded uniform sizing material, the mixing blob of viscose cut one by one by the cutting of weight needed for product；
3) upper mold: the mixing blob of viscose cut is filled in mold cavity (i.e. lower die), mold upper cover (i.e. upper mold) is covered；
Mold is made of upper die and lower die two parts；The shape of entire mold and the shape of manufactured silicon rubber nose shaping implant finished product
Shape is identical；Due to needing to open up multiple hollow parts on the implant ontology of manufactured nose shaping implant finished product, in mould
Place corresponding with the hollow part on finished product is the solid slug of protrusion on tool, can not insert mixing blob of viscose, and on mold otherly
Side (place i.e. corresponding with the implant ontology on finished product) is all recessed cavity, and filling is kneaded blob of viscose in these cavitys；
4) vulcanize compression moulding: mold being put into vulcanizing press and is suppressed, curing temperature is 116 ± 10 DEG C, when vulcanization
Between be 12 minutes；
5) after vulcanization time as defined in reaching, finished product lower die: is taken out out of mold cavity；
6) it trims: trimming the finished product suppressed one by one, it is desirable that appearance is smooth, no flash.
The hardness of hollow type silicon rubber nose shaping implant finished product made of above-mentioned be 70 continue you (A).
The hollow type silicon rubber nose shaping implant that the present invention is made by the method suppressed above by mold, such as
Shown in Fig. 4, Fig. 5, it increases many places V-shaped hollow design on the implant ontology 1 of nose type, also that is, nose type implantation
Intermediate position is equipped with three positive V-arrangement hollow parts 2 (i.e. positive V-shaped hollow part) on body ontology 1.It is set by increasing these hollow outs
Meter, improves the pliability of prosthese, keeps prosthese elasticity more preferable, and when operation facilitates implantation, can reduce user perform the operation in pain
It is bitter；Not only feel becomes good after implantation, but also can set up blood circulation with human body, grows, can effectively prevent convenient for tissue
Prosthese sliding and swing improve the case where traditional implant implant site reddens to the cold；Also, its weight is big compared with traditional implant
It is big to mitigate, the burden of user is greatly alleviated, can effectively mitigate prosthese to the pressure of skin at implantation, can preferably prevent
Only the generation of skin conditions is worn on prosthese top.
Claims (10)
1. a kind of production method of hollow type silicon rubber craniofacial orthopedics implant, which is characterized in that the hollow type silicon rubber
Craniofacial orthopedics implant is equipped with multiple hollow parts on implant ontology, and the hollow type silicon rubber craniofacial orthopedics implant is pressed
Following steps are made:
1) it is kneaded: being kneaded silicone rubber compounds uniformly using roller；
2) it cuts: being kneaded uniform sizing material, the mixing blob of viscose cut one by one by the cutting of weight needed for product；
3) upper mold: the mixing blob of viscose cut is filled in mold cavity i.e. lower die, mold upper cover i.e. upper mold is covered；Mold is by upper
Mould and lower die two parts composition；The shape of entire mold and the shape for wanting manufactured hollow type silicon rubber craniofacial orthopedics implant finished product
Shape is identical；Place corresponding with the hollow part on finished product is the solid slug of protrusion on mold, can not insert mixing blob of viscose, and mould
It is all recessed cavity that other places, which are place corresponding with the implant ontology on finished product, on tool, is inserted in these cavitys mixed
Refining glue block；
4) vulcanize compression moulding: mold being put into vulcanizing press and is suppressed, curing temperature is 116 ± 10 DEG C, and vulcanization time is
8-12 minutes；
5) after vulcanization time as defined in reaching, finished product lower die: is taken out out of mold cavity；
6) it trims: trimming the finished product suppressed one by one, it is desirable that appearance is smooth, no flash.
2. the production method of hollow type silicon rubber craniofacial orthopedics implant as described in claim 1, which is characterized in that raw material
The hardness of silicon rubber is 30-40IRHD, and the hardness of final obtained finished product is that 45-70 continues your A.
3. the production method of hollow type silicon rubber craniofacial orthopedics implant as claimed in claim 1 or 2, which is characterized in that point
The weight of the mixing blob of viscose cut is 2-8g.
4. the production method of hollow type silicon rubber craniofacial orthopedics implant as claimed in claim 1 or 2, which is characterized in that institute
The shape for the hollow type silicon rubber craniofacial orthopedics implant stated is lower jaw type, nose type, facial block type or temporo piece type.
5. the production method of hollow type silicon rubber craniofacial orthopedics implant as claimed in claim 1 or 2, which is characterized in that institute
Stating hollow part is V-arrangement hollow part or L shape hollow part.
6. hollow type silicon rubber craniofacial orthopedics implant made of a kind of production method as described in claim 1-4 is any,
It is characterized in that, which increases many places hollow design on implant ontology, that is, is planting
Enter body ontology equipped with multiple hollow parts.
7. hollow type silicon rubber craniofacial orthopedics implant as claimed in claim 6, which is characterized in that the hollow part is V-arrangement
Or L shape hollow part, i.e., multiple V-arrangements or L shape hollow part are equipped on implant ontology.
8. hollow type silicon rubber craniofacial orthopedics implant as claimed in claim 7, which is characterized in that the hollow type silicon rubber
Glue craniofacial orthopedics implant is hollow type silicon rubber lower jaw shaping implant, and intermediate position is equipped on lower jaw type implant ontology
The V-arrangement or L shape hollow part of multiple forward directions, both sides are respectively provided with one or more lateral V-arrangements or L shape hollow part.
9. hollow type silicon rubber craniofacial orthopedics implant as claimed in claim 7, which is characterized in that the hollow type silicon rubber
Glue nose shaping implant be hollow type silicon rubber temples shaping implant, in facial block type or temporo piece type implant ontology in
Between position be equipped with multiple inverted v-shapeds or L shape hollow part.
10. hollow type silicon rubber craniofacial orthopedics implant as claimed in claim 7, which is characterized in that the hollow type silicon
Rubber nose shaping implant is hollow type silicon rubber nose shaping implant, and intermediate position is equipped on nose type implant ontology
The V-arrangement or L shape hollow part of multiple forward directions.
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| CN201810525029.XA CN108938142A (en) | 2018-05-28 | 2018-05-28 | A kind of hollow type silicon rubber shaping implant and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529130A (en) * | 2020-05-30 | 2020-08-14 | 周锋杰 | Method for manufacturing surface micropore composite lower jaw prosthesis |
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| CN201558196U (en) * | 2009-10-14 | 2010-08-25 | 广州市万和整形材料有限公司 | Temporal prothesis |
| CN102363050A (en) * | 2011-06-29 | 2012-02-29 | 大连林桥科技有限公司 | Medical biological material and preparation method thereof |
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| CN103142329A (en) * | 2013-02-28 | 2013-06-12 | 上海康宁医疗用品有限公司 | Preparation method of nose bridge prosthesis for plastic surgery |
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| CN204709152U (en) * | 2014-12-26 | 2015-10-21 | 上海索康医用材料有限公司 | A kind of medical ear supporter |
| CN105326589A (en) * | 2015-12-16 | 2016-02-17 | 孟祥鹏 | Intelligent artificial limb |
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| CN106421890A (en) * | 2016-12-08 | 2017-02-22 | 大连裕辰科技发展有限公司 | Material used for autologous cortical bone synostosis silica gel particle for nasal plasty and preparation method of material |
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| CN111529130A (en) * | 2020-05-30 | 2020-08-14 | 周锋杰 | Method for manufacturing surface micropore composite lower jaw prosthesis |
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Application publication date: 20181207 |