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Anti-seepage freeze gel artificial prosthesis and method for manufacturing the same

A technology of artificial prosthesis and manufacturing method, which is applied in the field of medical materials to achieve the effects of good practical value, high elasticity, and enhanced leakage prevention.

Inactive Publication Date: 2009-03-18
上海东月医疗保健用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies and develop an anti-leakage artificial prosthesis

Method used

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  • Anti-seepage freeze gel artificial prosthesis and method for manufacturing the same
  • Anti-seepage freeze gel artificial prosthesis and method for manufacturing the same
  • Anti-seepage freeze gel artificial prosthesis and method for manufacturing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1, the making of circular smooth surface anti-leakage artificial breast prosthesis (see figure 2 )

[0034] (1) Make material A of low-temperature vulcanized polysiloxane and chloroplatinic acid, and material B of polysiloxane and hydrogen-containing silicone oil and dissolve them in petroleum ether to make a 5% solution and mix them evenly at 1:1. The round mold is poured, vulcanized at 80°C for 3 hours, and then the second layer is poured after solidification and cooling. A total of 4 layers are poured, of which 10% anti-seepage agent is added to the inner 2 layers. After all the pouring and solidification, cooling and demoulding, Make capsule body 1 for subsequent use;

[0035] (2) Mix the above-mentioned polysiloxane material A and material B according to the ratio of 1:1, mix repeatedly on the mixer, heat press (120°C×10 minutes) with a flat mold, and then add the polysiloxane in (1). Pouring two layers of silicone rubber solution with anti-seepage ag...

Embodiment 2

[0040] Embodiment 2, the making of conical velvet anti-leakage artificial breast prosthesis (see figure 2 )

[0041] (1) Make material A of low-temperature vulcanized polysiloxane and chloroplatinic acid, and material B of polysiloxane and hydrogen-containing silicone oil and dissolve them in petroleum ether to make an 8% solution and mix them evenly at 1:1. Conical mold for pouring, vulcanized at 100°C for 3 hours, solidified and cooled, then poured the second layer, the third layer..., a total of 6 layers, of which 15% anti-seepage agent was added to the inner 3 layers, and all poured After solidification and cooling, the demoulding is ready for use;

[0042] (2) Mix the above-mentioned polysiloxane material A and material B according to the ratio of 1:1, mix repeatedly on the mixer, heat press (120°C×6 minutes) with a flat mold, and then add the polysiloxane in (1). Three layers of silicone rubber solution with anti-seepage agent are poured, and after vulcanization, it i...

Embodiment 3

[0047] Embodiment 3, the making of gel anti-leakage artificial testis (see Figure 4 )

[0048] (1) Dissolve low-temperature vulcanized polysiloxane material A and material B with petroleum ether (acetone) respectively to make a 6% solution and mix them evenly at a ratio of 1:1, then pour them into testicle molds, vulcanize at 80°C for 4 hours, and cure After cooling, pour the second layer, and pour 4 layers in total, of which 10% anti-seepage agent is added to the inner 2 layers. After all the pouring is solidified, the mold is cooled and demoulded, and the capsule body 1 is prepared for use;

[0049] (2) Mix the low-temperature vulcanized polysiloxane material A and material B in a ratio of 1:1, mix repeatedly on the mixer, and use a flat mold for hot pressing (120°C × 8 minutes) to form, and then use (1) Pouring two layers of silicone rubber solution with anti-seepage agent in it, vulcanized as cover plate 3 for later use;

[0050] (3) The capping machine 3 is bonded to th...

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Abstract

The invention relates to medical material tech field. It refers to a artificial prosthesis of ice gel for antiseep, and said artificial prosthesis includes external capsule1, filelrs2 and cover board3. Said artificial prosthesis in the invention is high in shape fidelity, resilience, hand feelings. It reinforces leak-proof measures through the method of ice gel for antiseep and it's making, and is better in practical values. The invention offers its making method.

Description

Technical field: [0001] The invention belongs to the technical field of medical materials, and in particular relates to a cryogel anti-leakage artificial prosthesis and a manufacturing method. Background technique: [0002] It is human nature to love beauty, and a beautiful and well-proportioned body makes people more confident. Women's pursuit of a well-proportioned body and body shape has gradually become fashionable. Therefore, various plastic and cosmetic medical products have been developed, including breast prosthesis, artificial testicle, artificial eyeball, nasal prosthesis, cheek, bone prosthesis, etc., which have become the development of medical materials. hotspot. [0003] At present, artificial breast prosthesis commonly used in medical plastic surgery can be divided into: silicone gel artificial breast prosthesis, saline artificial breast prosthesis, hydrogel artificial breast prosthesis, etc. according to the different fillings in the capsule. In contrast, s...

Claims

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Application Information

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IPC IPC(8): A61F2/12A61F2/00A61L27/14
CPCA61F2/12
Inventor 胡钧
Owner 上海东月医疗保健用品有限公司
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