CN111759545A - Manufacturing method of jade-colored silicone rubber mandible implant - Google Patents
Manufacturing method of jade-colored silicone rubber mandible implant Download PDFInfo
- Publication number
- CN111759545A CN111759545A CN202010726330.4A CN202010726330A CN111759545A CN 111759545 A CN111759545 A CN 111759545A CN 202010726330 A CN202010726330 A CN 202010726330A CN 111759545 A CN111759545 A CN 111759545A
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- CN
- China
- Prior art keywords
- silicone rubber
- med
- prosthesis
- jade
- mandible
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2/2803—Bones for mandibular reconstruction
-
- 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
- A61F2/3094—Designing or manufacturing processes
- A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- A61F2/28—Bones
- A61F2/2803—Bones for mandibular reconstruction
- A61F2002/2807—Chin implants
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a method for manufacturing a jade-like silicone rubber mandible implant, which comprises the following raw materials: medical silicon rubber: MED-4720; the medical silicone rubber color master batch comprises the following steps: MED-4502-1, MED-4502-3, MED-4502-4. Has the advantages that: the surface of the mandible prosthesis manufactured by the invention has certain roughness, can be better fused with human tissues when in use, has natural effect, reduces the rejection reaction and the envelope phenomenon in clinic, has jade appearance and is close to the skin of a human body, and avoids the phenomenon of light transmission after being implanted into the mandible of the human body.
Description
Technical Field
The invention relates to the technical field of mandible prosthesis manufacturing, in particular to a manufacturing method of a jade-colored silicon rubber mandible implant.
Background
The silicone rubber is straight-chain polyorganosiloxane with high molecular weight, the main chain is composed of silicon and oxygen atoms alternately, and the unique chemical structure determines that the silicone rubber has good physiological inertia and body fluid corrosion resistance, ageing resistance under severe environmental conditions, excellent biocompatibility, extremely small reaction on human tissues, no foreign body reaction in vivo, no inflammation on surrounding tissues and the like;
in the clinical application of lower jaw plastic, because the prosthesis surface is smooth, the appearance is semitransparent, because can not be better combined with the tissue after implantation, and because of the transparency of the material, the displacement and light transmission phenomenon of the product can appear in clinic, so that the effect after implantation is unnatural.
Disclosure of Invention
The invention aims to solve the problems and provide a method for manufacturing a jade-like silicone rubber jaw implant.
The invention realizes the purpose through the following technical scheme:
a manufacturing method of a jade-like silicone rubber mandibular implant comprises the following raw materials: medical silicon rubber: MED-4720; the medical silicone rubber color master batch comprises the following steps: MED-4502-1, MED-4502-3, MED-4502-4.
Further, it comprises the following steps:
step 1: cleaning the interior of a mold cavity, and performing sand blasting on the surface of the mold cavity to ensure that the surface of the mold cavity has the roughness of 1-3 um;
step 2: MED-4720, MED-4502-1, MED-4502-3 and MED-4502-4 were as follows (2000-) -2200: 0.8: weighing the silicone rubber and the silicone rubber color master batch in a ratio of 0.06: 0.26;
and step 3: sequentially adding the weighed silicon rubber and the silicon rubber color master batch into a rubber mixing machine for uniform mixing;
and 4, step 4: cutting the silicone rubber uniformly mixed in the step 3 into the weight of the filler required by the lower jaw prosthesis;
and 5: putting the rubber material cut in the step 4 into a prosthesis die, and putting the prosthesis die into a flat vulcanizing machine for vulcanization;
step 6: and taking out the product after the vulcanization of the prosthesis is finished, and trimming the redundant residual edge of the product to obtain the silicone rubber mandible prosthesis with jade-colored appearance.
Further, the vulcanization parameters in the step 5 are as follows: temperature: 115 ℃ and time: 20min, pressure: 5-8Mpa, can ensure the vulcanization quality.
Further, the surface roughness of the prosthesis prepared in the step 6 is 1-3um, so that the prosthesis can be tightly attached to the lower jaw tissue of a human body after being used.
Further, the use method of the mandibular prosthesis is as follows: the mandible prosthesis is firstly taken out and placed on a placing table in an operation, and then the mandible prosthesis can be used only by implanting the mandible prosthesis into a corresponding position of the mandible of a patient according to actual implantation requirements in the operation process, so that the normal use of the mandible prosthesis can be ensured.
The invention has the beneficial effects that:
the surface of the mandible prosthesis manufactured by the invention has certain roughness, can be better fused with human tissues when in use, has natural effect, reduces the rejection reaction and the envelope phenomenon in clinic, has jade appearance and is close to the skin of a human body, and avoids the phenomenon of light transmission after being implanted into the mandible of the human body.
Detailed Description
A manufacturing method of a jade-like silicone rubber mandibular implant comprises the following raw materials: medical silicon rubber: MED-4720; the medical silicone rubber color master batch comprises the following steps: MED-4502-1, MED-4502-3, MED-4502-4.
Further, it comprises the following steps:
step 1: cleaning the interior of a mold cavity, and performing sand blasting on the surface of the mold cavity to ensure that the surface of the mold cavity has the roughness of 1-3 um;
step 2: MED-4720, MED-4502-1, MED-4502-3 and MED-4502-4 were as follows (2000-) -2200: 0.8: weighing the silicone rubber and the silicone rubber color master batch in a ratio of 0.06: 0.26;
and step 3: sequentially adding the weighed silicon rubber and the silicon rubber color master batch into a rubber mixing machine for uniform mixing;
and 4, step 4: cutting the silicone rubber uniformly mixed in the step 3 into the weight of the filler required by the lower jaw prosthesis;
and 5: putting the rubber material cut in the step 4 into a prosthesis die, and putting the prosthesis die into a flat vulcanizing machine for vulcanization;
step 6: and taking out the product after the vulcanization of the prosthesis is finished, and trimming the redundant residual edge of the product to obtain the silicone rubber mandible prosthesis with jade-colored appearance.
In this embodiment, the vulcanization parameters in step 5 are: temperature: 115 ℃ and time: 20min, pressure: 5-8Mpa, can ensure the vulcanization quality.
In this embodiment, the surface roughness of the prosthesis prepared in step 6 is 1 to 3um, so that the prosthesis can be tightly attached to the mandible tissue of a human body after being used.
In this embodiment, the use method of the mandibular prosthesis is: the mandible prosthesis is firstly taken out and placed on a placing table in an operation, and then the mandible prosthesis can be used only by implanting the mandible prosthesis into a corresponding position of the mandible of a patient according to actual implantation requirements in the operation process, so that the normal use of the mandible prosthesis can be ensured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A manufacturing method of a jade-like silicone rubber mandibular implant is characterized in that: the preparation method comprises the following raw materials: medical silicon rubber: MED-4720; the medical silicone rubber color master batch comprises the following steps: MED-4502-1, MED-4502-3, MED-4502-4.
2. The method for manufacturing a jade-looking silicone rubber mandibular implant according to claim 1, wherein: it comprises the following steps:
step 1: cleaning the interior of a mold cavity, and performing sand blasting on the surface of the mold cavity to ensure that the surface of the mold cavity has the roughness of 1-3 um;
step 2: MED-4720, MED-4502-1, MED-4502-3 and MED-4502-4 were as follows (2000-) -2200: 0.8: weighing the silicone rubber and the silicone rubber color master batch in a ratio of 0.06: 0.26;
and step 3: sequentially adding the weighed silicon rubber and the silicon rubber color master batch into a rubber mixing machine for uniform mixing;
and 4, step 4: cutting the silicone rubber uniformly mixed in the step 3 into the weight of the filler required by the lower jaw prosthesis;
and 5: putting the rubber material cut in the step 4 into a prosthesis die, and putting the prosthesis die into a flat vulcanizing machine for vulcanization;
step 6: and taking out the product after the vulcanization of the prosthesis is finished, and trimming the redundant residual edge of the product to obtain the silicone rubber mandible prosthesis with jade-colored appearance.
3. The method for manufacturing a jade-looking silicone rubber mandibular implant according to claim 2, wherein: the vulcanization parameters in the step 5 are as follows: temperature: 115 ℃ and time: 20min, pressure: 5-8 MPa.
4. The method for manufacturing a jade-looking silicone rubber mandibular implant according to claim 2, wherein: the surface roughness of the prosthesis prepared in the step 6 is 1-3 um.
5. The method for manufacturing a jade-looking silicone rubber mandibular implant according to claim 2, wherein: the using method of the lower jaw prosthesis comprises the following steps: the mandible prosthesis is firstly taken out and placed on a placing table in an operation, and then the mandible prosthesis is only required to be implanted into a corresponding position of the mandible of a patient according to actual implantation requirements in the operation process, so that the mandible prosthesis can be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010726330.4A CN111759545A (en) | 2020-07-25 | 2020-07-25 | Manufacturing method of jade-colored silicone rubber mandible implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010726330.4A CN111759545A (en) | 2020-07-25 | 2020-07-25 | Manufacturing method of jade-colored silicone rubber mandible implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111759545A true CN111759545A (en) | 2020-10-13 |
Family
ID=72727337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010726330.4A Withdrawn CN111759545A (en) | 2020-07-25 | 2020-07-25 | Manufacturing method of jade-colored silicone rubber mandible implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111759545A (en) |
-
2020
- 2020-07-25 CN CN202010726330.4A patent/CN111759545A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201013 |