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1. 发明授权

US07351433B2 Method for producing polymeric sol of calcium phosphate compound and method for coating the same on a metal implant 有权
标题翻译：磷酸钙化合物的聚合物溶胶的制造方法及其在金属植入物上的涂布方法
公开(公告)号：US07351433B2
公开(公告)日：2008-04-01
申请号：US10809509
申请日：2004-03-26
申请人： Hyun Seung Yu , Dong Soo Lee , Kug Sun Hong , Choon Ki Lee , Jae hyup Lee , Dong Ho Lee , Bong Soon Chang , Jin Young Kim , Sung Soo Chung
发明人： Hyun Seung Yu , Dong Soo Lee , Kug Sun Hong , Choon Ki Lee , Jae hyup Lee , Dong Ho Lee , Bong Soon Chang , Jin Young Kim , Sung Soo Chung
IPC分类号： A61K33/42 , A61L27/32 , A61L33/00
CPC分类号： A61L27/32 , A61K33/42 , A61L27/12 , A61K2300/00
摘要： Disclosed is a method for producing a transparent and homogenized polymeric sol of a calcium phosphate compound, containing apatite and having excellent wettability and bioactivity, according to a sol-gel synthesis, and a method for coating the polymeric sol on a metal implant, in which the polymeric sol is coated on the metal implant and then heat-treated to form a dense coated layer strongly bonded to the metal implant. The polymeric sol is obtained by process of preparing a calcium salt solution, containing calcium ethoxide dissolved in organic acid, and a phosphate solution, containing triethyl phosphite or triethyl phosphate dissolved in the organic acid, mixing the calcium salt solution with the phosphate solution to produce a mixed solution, and aging the mixed solution.
摘要翻译：本发明公开了一种根据溶胶 - 凝胶合成法生产含有磷灰石并具有优异的润湿性和生物活性的磷酸钙化合物的透明均化聚合物溶胶的方法，以及在金属植入物上涂覆聚合物溶胶的方法，其中将聚合物溶胶涂覆在金属植入物上，然后进行热处理以形成与金属植入物牢固结合的致密涂层。通过制备溶解在有机酸中的含有乙醇钙的钙盐溶液和溶解在有机酸中的含有亚磷酸三乙酯或磷酸三乙酯的磷酸盐溶液，将钙盐溶液与磷酸盐溶液混合，得到聚合物溶胶混合溶液，老化混合溶液。

2. 发明授权

US07037867B2 Artificial bone graft substitute using calcium phosphate compounds and method of manufacturing the same 有权
公开(公告)号：US07037867B2
公开(公告)日：2006-05-02
申请号：US10273265
申请日：2002-10-18
申请人： Hyun Seung Yu , Kug Sun Hong , Choon Ki Lee , Dong Ho Lee , Sang Lim Lee , Bong Soon Chang , Su Jin Kim , Chang Kyun Lim
发明人： Hyun Seung Yu , Kug Sun Hong , Choon Ki Lee , Dong Ho Lee , Sang Lim Lee , Bong Soon Chang , Su Jin Kim , Chang Kyun Lim
IPC分类号： C04B35/447 , B28B1/00 , A61F2/28
CPC分类号： A61L27/12 , A61F2/4644 , A61F2002/2835 , A61F2310/00293 , A61L27/56 , A61L2430/02
摘要： A bone graft substitute using magnesium substituted calcium phosphate compounds and a method of manufacturing the same is provided in which the bone graft substitute is used for recovering bones damaged due to a bone fracture. The method of manufacturing a bone graft substitute includes the steps of mixing powdered calcium pyrophosphate and a magnesium included compound to thereby obtain a composition, pressure-forming the compositions to obtain a plastic body; and sintering the plastic body.

3. 发明授权

US06592585B2 Spine fixing apparatus 有权
标题翻译：脊柱固定装置
公开(公告)号：US06592585B2
公开(公告)日：2003-07-15
申请号：US09878329
申请日：2001-06-12
申请人： Choon Ki Lee , Cheol Sang Kim , Sung Pil Choi
发明人： Choon Ki Lee , Cheol Sang Kim , Sung Pil Choi
IPC分类号： A61B1756
CPC分类号： A61B17/7002 , A61B17/7011 , A61B17/7032 , A61B17/7052
摘要： The present invention relates to an apparatus for fixing the spine, and particularly to a spine fixing apparatus for fixing an unstable spine, caused by a fracture or a disease, to be properly collaborated together such that the spine can recover its stable state. The present invention provides a spine fixing apparatus, comprising a plurality of spine screw members combined to the spine with a certain distance; a pair of rods detachably combined to the spine screw members, the rods connecting and supporting the spine screw members; pressing members detachably combined to the spine screw members, the pressing member pressing the rod toward the spine screw member; and a connecting device integrally combined to the pressing member, the connecting device flexibly connecting the spine screw members.
摘要翻译：本发明涉及一种用于固定脊柱的装置，特别涉及一种用于固定由断裂或疾病引起的不稳定脊柱的脊椎固定装置，以便使脊椎可以恢复其稳定状态。目前本发明提供了一种脊椎定影装置，其包括多个脊柱螺钉构件，其一定距离组合到脊柱; 一对可拆卸地组合到脊螺钉构件的杆，杆连接并支撑脊螺钉构件; 按压构件可拆卸地组合到脊螺钉构件，按压构件将杆朝向脊螺纹构件按压; 以及与所述按压部件一体地组合的连接装置，所述连接装置柔性地连接所述脊椎螺钉部件。

4. 发明授权

US06264658B1 Spine fixing apparatus 有权
标题翻译：脊柱固定装置
公开(公告)号：US06264658B1
公开(公告)日：2001-07-24
申请号：US09347836
申请日：1999-07-02
申请人： Choon Ki Lee , Cheol Sang Kim , Sung Pil Choi
发明人： Choon Ki Lee , Cheol Sang Kim , Sung Pil Choi
IPC分类号： A61B1756
CPC分类号： A61B17/7002 , A61B17/7011 , A61B17/7032 , A61B17/7052
摘要： An apparatus for fixing the spine, and particularly to a spine fixing apparatus for fixing an unstable spine, caused by a fracture or a disease, to be properly collaborated together such that the spine can recover its stable state. The spine fixing apparatus comprising a plurality of spine screw members combined to the spine with a certain distance; a pair of rods detachably combined to the spine screw members, the rods connecting and supporting the spine screw members; pressing members detachably combined to the spine screw members, the pressing member pressing the rod toward the spine screw member; and a connecting device integrally combined to the pressing member, the connecting device flexibly connecting the spine screw members.
摘要翻译：特别涉及一种用于固定脊柱的装置，特别涉及一种由骨折或疾病引起的用于固定不稳定脊椎的脊柱固定装置，以便使脊椎恢复稳定状态。脊柱固定装置包括多个脊柱螺钉构件，其一定距离地组合到脊柱; 一对可拆卸地组合到脊螺钉构件的杆，杆连接并支撑脊螺钉构件; 按压构件可拆卸地组合到脊螺钉构件，按压构件将杆朝向脊螺纹构件按压; 以及与所述按压部件一体地组合的连接装置，所述连接装置柔性地连接所述脊椎螺钉部件。

5. 发明授权

US07582310B2 Biodegradable and bioactive glass-ceramics, and method for fabricating the same 有权
标题翻译：生物可降解和生物活性玻璃陶瓷及其制造方法
公开(公告)号：US07582310B2
公开(公告)日：2009-09-01
申请号：US10648217
申请日：2003-08-27
申请人： Hyun Seung Yu , Kug Sun Hong , Hwan Kim , Dong Ho Lee , Choon Ki Lee , Bong Soon Chang , Deug Joong Kim , Jun Hyuk Seo , Jae Hyup Lee , Ki Soo Park
发明人： Hyun Seung Yu , Kug Sun Hong , Hwan Kim , Dong Ho Lee , Choon Ki Lee , Bong Soon Chang , Deug Joong Kim , Jun Hyuk Seo , Jae Hyup Lee , Ki Soo Park
IPC分类号： A61F2/28
CPC分类号： C03C4/0007 , A61L27/10 , A61L27/58 , C03C3/064 , C03C3/112 , C03C4/0014 , C03C8/22 , C03C10/00 , C03C11/00 , C03C12/00
摘要： Disclosed herein is a biodegradable and bioactive glass-ceramic fabricated by mixing a slowly biodegradable glass-ceramic and a highly biodegradable glass-ceramic in a predetermined mixing ratio wherein the bioactivity is maintained to be constant, and the biodegradation rate is controlled by the mixing ratio. The biodegradable and bioactive glass-ceramic is fabricated from a composition consisting of calcium oxide (CaO), silica (SiO2), boron oxide (B2O3), magnesium oxide (MgO), calcium fluoride (CaF2) and phosphorus pentoxide (P2O5).
摘要翻译：本文公开了一种可生物降解和生物活性的玻璃陶瓷，其通过以预定的混合比混合缓慢生物降解的玻璃陶瓷和高度可生物降解的玻璃陶瓷，其中生物活性保持恒定，并且生物降解速率由混合比。可生物降解和生物活性的玻璃陶瓷由氧化钙（CaO），二氧化硅（SiO 2），氧化硼（B 2 O 3），氧化镁（MgO），氟化钙（CaF 2）和五氧化二磷（P 2 O 5）组成的组合物制成。

6. 发明授权

US07169721B2 Self-foamed porous ceramic composition and method for making porous ceramic using the same 有权
标题翻译：自发泡多孔陶瓷组合物及使用其制造多孔陶瓷的方法
公开(公告)号：US07169721B2
公开(公告)日：2007-01-30
申请号：US10648220
申请日：2003-08-27
申请人： Hyun Seung Yu , Kug Sun Hong , Hwan Kim , Dong Ho Lee , Choon Ki Lee , Bong Soon Chang , Deug Joong Kim , Jun Hyuk Seo , Jae Hyup Lee , Ki Soo Park
发明人： Hyun Seung Yu , Kug Sun Hong , Hwan Kim , Dong Ho Lee , Choon Ki Lee , Bong Soon Chang , Deug Joong Kim , Jun Hyuk Seo , Jae Hyup Lee , Ki Soo Park
IPC分类号： C03C11/00 , C03C3/085 , C03B19/00 , C03B19/01 , C03B19/08
CPC分类号： C03C11/00
摘要： Disclosed herein are a self-foamed porous ceramic composition and a method for making a porous ceramic using the self-foamed porous ceramic composition. The self-foamed porous ceramic is obtained by fabricating a glass consisting of 41˜47 mole % of calcium oxide (CaO), 41˜47 mole % of silica (SiO2) and 6˜18 mole % of borate (B2O3), pulverizing the glass into a finely-divided glass powder having an average particle size of 1˜10 μm, molding the glass powder, and sintering the molded glass powder.
摘要翻译：本文公开了自发泡多孔陶瓷组合物和使用自发泡多孔陶瓷组合物制造多孔陶瓷的方法。自发泡多孔陶瓷是通过制造由41〜47摩尔％的氧化钙（CaO），41〜47摩尔％的二氧化硅（SiO 2/2）和6〜18摩尔％的硼酸盐（B 2 O 3 O 3），将玻璃粉碎成平均粒度为1〜10μm的微细玻璃粉末，成型玻璃粉末，烧结成型玻璃粉末。

7. 发明授权

US06793657B2 Spine fixing apparatus 有权
标题翻译：脊柱固定装置
公开(公告)号：US06793657B2
公开(公告)日：2004-09-21
申请号：US09949583
申请日：2001-09-10
申请人： Choon Ki Lee , Cheol Sang Kim , Sung Pil Choi , Duc Soo Moon , Sang Soo Park , Seayoung Ahn
发明人： Choon Ki Lee , Cheol Sang Kim , Sung Pil Choi , Duc Soo Moon , Sang Soo Park , Seayoung Ahn
IPC分类号： A61B1770
CPC分类号： A61B17/7052 , A61B17/7032
摘要： A spine-fixing apparatus includes a plurality of spine screw members fixed to a spine in a predetermined interval, a pair of rods coupled to the spine screw members for supporting the spine, a plurality of fixing nuts coupled to the spine screw members, and a plurality of pressing pieces interposed between the fixing nuts and the spine screw members for pressing and fixing the rods.
摘要翻译：脊柱固定装置包括以预定间隔固定到脊柱的多个脊柱螺钉构件，连接到用于支撑脊柱的脊柱螺钉构件的一对杆，联接到脊螺钉构件的多个固定螺母，以及多个压紧片介于固定螺母和脊螺纹构件之间，用于按压和固定杆。

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