CN108607117A - 一种医疗替代用的股骨头 - Google Patents
一种医疗替代用的股骨头 Download PDFInfo
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Abstract
本发明公开了一种医疗替代用的股骨头,所述股骨头采用如下陶瓷材料加工而成,该陶瓷材料包括以下重量份的组分:碳化铬粉10‑15份,氧化镁8‑16份,氮化硼6‑8份,氮化铝6‑9份,氧化钛7‑10份,氧化铁15‑20份,二氧化锆2‑5份,二氧化硅35‑40份,硅藻土5‑7份,锰10‑14份,氧化镧1‑5份,硅烷偶联剂4‑6份,无水碳酸里5‑7份,白云石7‑12份,硼砂8‑13份,太酸丁酯4‑9份,碳纤维9‑13份,玻璃纤维7‑10份,辛基酚聚氧乙烯醚7‑9份,聚乙二醇5‑10份。本发明强度和硬度好,耐氧化,韧性好;适应性非常广泛。
Description
技术领域
本发明是属于股骨头技术领域,具体说是一种医疗替代用的股骨头。
背景技术
近年来股骨头品类繁多,根据需求进行了一次次的改进,现有的股骨头具有强度高,往往是单纯追求强度高,而忽略了耐氧化性能和韧性的提高。
发明内容
为解决现有技术中的问题,本发明专利目的是提供一种医疗替代用的股骨头。
为达到上述目的,本发明采用的技术方案是:
一种医疗替代用的股骨头,所述股骨头采用如下陶瓷材料加工而成,该陶瓷材料包括以下重量份的组分:
碳化铬粉10-15份,氧化镁8-16份,氮化硼6-8份,氮化铝6-9份,氧化钛7-10份,氧化铁15-20份,二氧化锆2-5份,二氧化硅35-40份,硅藻土5-7份,锰10-14份,氧化镧1-5份,硅烷偶联剂4-6份,无水碳酸里5-7份,白云石7-12份,硼砂8-13份,太酸丁酯4-9份,碳纤维9-13份,玻璃纤维7-10份,辛基酚聚氧乙烯醚7-9份,聚乙二醇5-10份。
本发明具有以下优点:
1、本发明具有极高的强度和硬度,耐氧化,同时具有一定韧性;适应性非常广泛。
具体实施方式
下面结合具体实施例对发明作进一步说明。
实施例1
一种医疗替代用的股骨头,所述股骨头采用如下陶瓷材料加工而成,该陶瓷材料包括以下重量份的组分:
碳化铬粉10-15份,氧化镁8-16份,氮化硼6-8份,氮化铝6-9份,氧化钛7-10份,氧化铁15-20份,二氧化锆2-5份,二氧化硅35-40份,硅藻土5-7份,锰10-14份,氧化镧1-5份,硅烷偶联剂4-6份,无水碳酸里5-7份,白云石7-12份,硼砂8-13份,太酸丁酯4-9份,碳纤维9-13份,玻璃纤维7-10份,辛基酚聚氧乙烯醚7-9份,聚乙二醇5-10份。
Claims (1)
1.一种医疗替代用的股骨头,其特征在于:
所述股骨头采用如下陶瓷材料加工而成,该陶瓷材料包括以下重量份的组分:
碳化铬粉10-15份,氧化镁8-16份,氮化硼6-8份,氮化铝6-9份,氧化钛7-10份,氧化铁15-20份,二氧化锆2-5份,二氧化硅35-40份,硅藻土5-7份,锰10-14份,氧化镧1-5份,硅烷偶联剂4-6份,无水碳酸里5-7份,白云石7-12份,硼砂8-13份,太酸丁酯4-9份,碳纤维9-13份,玻璃纤维7-10份,辛基酚聚氧乙烯醚7-9份,聚乙二醇5-10份。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112168431A (zh) * | 2020-10-23 | 2021-01-05 | 中国人民解放军空军军医大学 | 一种功能仿生性多孔钛合金股骨头支撑棒及其制备方法 |
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- 2016-12-13 CN CN201611145555.0A patent/CN108607117A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112168431A (zh) * | 2020-10-23 | 2021-01-05 | 中国人民解放军空军军医大学 | 一种功能仿生性多孔钛合金股骨头支撑棒及其制备方法 |
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