| 发明名称 |
NANOBIOCEMENT AND METHOD FOR PRODUCING THEREOF IN END HYDROXYLAPATITE PRODUCTS |
| 摘要 |
FIELD: medicine. ^ SUBSTANCE: described is nanobiocement which can be used as a bone replacing material in various surgeries related to fracture or loss of a bone or its fragments by a patient. In end hydroxylapatite products exposed to fast electrons emitted by a radioisotope source 90Sr+90Y, at absorbed radiation dose equal to 35.21.8 Gy, mean size of mosaic units makes 36.9 to 59.9 nm, modulus of elasticity is equal to 0.21 kn/mm2, maximum-stress compressive deformation is 6.63 %, and critical compression is equal to 6.94 %. ^ EFFECT: reduced fragility of the bone replacing material. ^ 4 tbl |
| 申请公布号 |
RU2409393(C2) |
申请公布日期 |
2011.01.20 |
| 申请号 |
RU20090111396 |
申请日期 |
2009.03.30 |
| 申请人 |
GOSUDARSTVENNOE UCHEBNO-NAUCHNOE UCHREZHDENIE NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT MEKHANIKI MOSKOVSKOGO GOSUDARSTVENNOGO UNIVERSITETA IM. M.V. LOMONOSOVA |
发明人 |
TRET'JAKOV JURIJ DMITRIEVICH;KUZNETSOV VLADIMIR NIKOLAEVICH;KORSHUNOV ANATOLIJ BORISOVICH;PUTLJAEV VALERIJ IVANOVICH;GOLUBTSOV ITEHN VJACHESLAVOVICH;IVANOV ALEKSANDR NIKOLAEVICH;KOVAL'KOV VALERIJ KONSTANTINOVICH;AGAKHI KAMILLA ABDUL GUSEJN KYZY;VERESOV ALEKSANDR GENRIKHOVICH;GOLUBEV VLADIMIR ANDREEVICH |
| 分类号 |
A61L27/12;B82B3/00 |
主分类号 |
A61L27/12 |
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