CN104985183A - 一种低弹性模量钛基颌骨植入体及其制备方法 - Google Patents
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CN105455925A (zh) * | 2016-01-11 | 2016-04-06 | 佛山市安齿生物科技有限公司 | 一种基于激光选区熔化技术制备骨修补植入物的方法 |
CN105596116A (zh) * | 2015-11-05 | 2016-05-25 | 宝鸡文理学院 | 一种个性化硬组织缺损修复体及其制造方法 |
CN105748173A (zh) * | 2016-05-18 | 2016-07-13 | 陈琳琳 | 眼眶修复材料的制作方法和装置 |
CN105893769A (zh) * | 2016-04-11 | 2016-08-24 | 刘国远 | 一种合金脑颅骨修复体的制备方法 |
CN106073870A (zh) * | 2016-05-30 | 2016-11-09 | 南方医科大学 | 一种骨关节面重建3d打印修复植入体的方法 |
CN106180720A (zh) * | 2016-07-07 | 2016-12-07 | 四川三阳永年增材制造技术有限公司 | 一种具有优化网状内结构的金属件激光增材制备方法 |
CN106548515A (zh) * | 2016-11-04 | 2017-03-29 | 深圳市艾科赛龙科技股份有限公司 | 构建人造骨松质模型的方法和装置 |
CN106822994A (zh) * | 2016-12-30 | 2017-06-13 | 浙江工业大学 | 一种不锈钢植入体复合材料及其制备与应用 |
CN106902391A (zh) * | 2016-12-30 | 2017-06-30 | 浙江工业大学 | 一种镁合金植入体复合材料及其制备与应用 |
CN106902390A (zh) * | 2016-12-30 | 2017-06-30 | 浙江工业大学 | 一种钛合金植入体复合材料及其制备与应用 |
CN107952962A (zh) * | 2017-11-20 | 2018-04-24 | 淮阴工学院 | 一种功能梯度仿生结构钛合金人工植入体及其成形方法 |
CN109872769A (zh) * | 2018-12-20 | 2019-06-11 | 华中科技大学 | 一种孔隙率梯度变化的植入体的制备方法 |
CN109966027A (zh) * | 2019-04-28 | 2019-07-05 | 华南协同创新研究院 | 一种骨修复用梯度单元、多孔支架及制备方法 |
CN110524886A (zh) * | 2018-12-04 | 2019-12-03 | 北京星驰恒动科技发展有限公司 | 3d打印方法中三维模型形成方法以及3d打印方法 |
CN110575289A (zh) * | 2019-09-20 | 2019-12-17 | 重庆新索医药科技有限公司 | 一种骨缺损假体3d打印方法 |
CN110614372A (zh) * | 2018-06-20 | 2019-12-27 | 韩国生产技术研究院 | 具有曲面的层叠成型多孔部件的一步制造方法 |
CN110680532A (zh) * | 2019-11-12 | 2020-01-14 | 无锡市创艺义齿配制有限公司 | 义齿3d打印制作工艺及其3d打印装置 |
CN110680567A (zh) * | 2019-11-07 | 2020-01-14 | 江苏科技大学 | 一种用于制造多孔胫骨植入体的方法及*** |
CN111494060A (zh) * | 2020-04-28 | 2020-08-07 | 河北科技大学 | 一种构建骨植入物的方法及骨植入物结构单元 |
CN111956862A (zh) * | 2020-09-15 | 2020-11-20 | 西北有色金属研究院 | 一种氧化石墨烯复合钛基医用材料的制备方法 |
CN112006816A (zh) * | 2020-07-30 | 2020-12-01 | 北京科技大学 | 具有混合结构单元的多孔梯度支架及制备方法 |
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CN112632816A (zh) * | 2020-12-10 | 2021-04-09 | 福建工程学院 | 基于医用植入体的多孔结构材料的设计及制造方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101259046A (zh) * | 2007-03-07 | 2008-09-10 | 上海双申医疗器械有限公司 | 钛制个体化下颌骨假体及制备方法 |
JP2010110360A (ja) * | 2008-11-04 | 2010-05-20 | Nagoya City Univ | 人工股関節置換術の臼蓋回りの寛骨臼テンプレートの製造方法 |
CN103919631A (zh) * | 2014-04-28 | 2014-07-16 | 四川大学 | 一种颌骨缺损个性化修复体的制备方法 |
CN104646669A (zh) * | 2013-11-25 | 2015-05-27 | 广州中国科学院先进技术研究所 | 生物医用多孔纯钛植入材料及其制备方法 |
-
2015
- 2015-06-12 CN CN201510319631.4A patent/CN104985183B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101259046A (zh) * | 2007-03-07 | 2008-09-10 | 上海双申医疗器械有限公司 | 钛制个体化下颌骨假体及制备方法 |
JP2010110360A (ja) * | 2008-11-04 | 2010-05-20 | Nagoya City Univ | 人工股関節置換術の臼蓋回りの寛骨臼テンプレートの製造方法 |
CN104646669A (zh) * | 2013-11-25 | 2015-05-27 | 广州中国科学院先进技术研究所 | 生物医用多孔纯钛植入材料及其制备方法 |
CN103919631A (zh) * | 2014-04-28 | 2014-07-16 | 四川大学 | 一种颌骨缺损个性化修复体的制备方法 |
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