CN110279892A - 一种骨修复材料及其制备方法和应用 - Google Patents
一种骨修复材料及其制备方法和应用 Download PDFInfo
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- CN110279892A CN110279892A CN201910496325.6A CN201910496325A CN110279892A CN 110279892 A CN110279892 A CN 110279892A CN 201910496325 A CN201910496325 A CN 201910496325A CN 110279892 A CN110279892 A CN 110279892A
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- bone renovating
- renovating material
- bone
- irradiation
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- A61L27/58—Materials at least partially resorbable by the body
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
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Abstract
Description
性能表征 | HGRX20-0min | HGRX20-1min | HGRX20-5min |
孔隙率(%) | 84.97% | 77.24% | 77.04% |
变性温度(℃) | 52.26 | 53.07 | 52.85 |
24h胶原酶降解率 | 83.97% | 77.25% | 79.06% |
HGRX20-0G | HGRX20-500G | HGRX20-17000G | |
密度(g/cm<sup>3</sup>) | 0.17 | 0.23 | 1.93 |
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