摘要:
A marker alloy foreign implant made of a biodegradable metallic material and having the composition MgxYbyMz wherein x is equal to 10-60 atomic percent; y is equal to 40-90 atomic percent; z is equal to 0-10 atomic percent; M is one or more element selected from the group consisting of Ag, Zn, Au, Ga, Pd, Pt, Al, Sn, Ca, Nd, Ba, Si, and Ge; and wherein x, y, and z, together, and including contaminants caused by production, result in 100 atomic percent.
摘要翻译:由可生物降解的金属材料制成并具有Mg x Y y M zz的组成的标记合金外来植入物,其中x等于10-60原子%; y等于40-90原子%; z等于0-10原子%; M是选自Ag,Zn,Au,Ga,Pd,Pt,Al,Sn,Ca,Nd,Ba,Si和Ge中的一种或多种元素; 并且其中x,y和z一起并包括由生产引起的污染物,导致100原子百分比。
摘要:
A marker alloy foreign implant made of a biodegradable metallic material and having the composition MgxYbyMz wherein x is equal to 10-60 atomic percent; y is equal to 40-90 atomic percent; z is equal to 0-10 atomic percent; M is one or more element selected from the group consisting of Ag, Zn, Au, Ga, Pd, Pt, Al, Sn, Ca, Nd, Ba, Si, and Ge; and wherein x, y, and z, together, and including contaminants caused by production, result in 100 atomic percent.
摘要翻译:由可生物降解的金属材料制成并具有Mg x Y y M zz的组成的标记合金外来植入物,其中x等于10-60原子%; y等于40-90原子%; z等于0-10原子%; M是选自Ag,Zn,Au,Ga,Pd,Pt,Al,Sn,Ca,Nd,Ba,Si和Ge中的一种或多种元素; 并且其中x,y和z一起并包括由生产引起的污染物,导致100原子百分比。
摘要:
A marker alloy foreign implant made of a biodegradable metallic material and having the composition MgxYbyMz wherein x is equal to 10-60 atomic percent; y is equal to 40-90 atomic percent; z is equal to 0-10 atomic percent; M is one or more element selected from the group consisting of Ag, Zn, Au, Ga, Pd, Pt, Al, Sn, Ca, Nd, Ba, Si, and Ge; and wherein x, y, and z, together, and including contaminants caused by production, result in 100 atomic percent.
摘要翻译:由可生物降解的金属材料制成并具有Mg x Y y M zz的组成的标记合金外来植入物,其中x等于10-60原子%; y等于40-90原子%; z等于0-10原子%; M是选自Ag,Zn,Au,Ga,Pd,Pt,Al,Sn,Ca,Nd,Ba,Si和Ge中的一种或多种元素; 并且其中x,y和z一起并包括由生产引起的污染物,导致100原子百分比。
摘要:
A magnesium alloy having Y, Zn, Ca, Mn, Ag, Ce, Zr, or Si. The alloy is distinguished in that, in the event of suitable treatment, the alloy is convertible into a very fine-grained microstructure, in particular, having grain sizes less than 20 μm. The alloy components are not or are hardly toxicologically relevant.
摘要:
A magnesium alloy, comprising: Y:0.5-10 Zn:0.5-6 Ca:0.05-1 Mn: 0-0.5 Ag:0-1 Ce:0-1 Zr:0-1 or Si: 0-0.4, wherein the amounts are based on weight-percent of the alloy and Mg, and manufacturing-related impurities constitute the remainder of the alloy to a total of 100 weight-percent. Also disclosed is a method for manufacturing such an alloy and a biodegradable implant formed therefrom.
摘要:
A magnesium alloy, comprising: Y:0.5-10 Zn:0.5-6 Ca:0.05-1 Mn: 0-0.5 Ag:0-1 Ce:0-1 Zr:0-1 or Si: 0-0.4, wherein the amounts are based on weight-percent of the alloy and Mg, and manufacturing-related impurities constitute the remainder of the alloy to a total of 100 weight-percent. Also disclosed is a method for manufacturing such an alloy and a biodegradable implant formed therefrom.
摘要:
An implant having a base body comprising entirely or in part a biocorrodible iron alloy wherein the base body of the implant comprises at least one of the following: (i) a biocorrodible iron alloy of formula (1): Fe—P where the amount of P in the alloy is from 0.01 to 5 wt %, and Fe plus impurities due to the production process account for the remainder of the alloy up to 100 wt %; or (ii) a biocorrodible iron alloy of the formula (2): Fe—Mn—X where the amount of Mn in the alloy is from 5 to 30 wt %, X stands for one or more elements selected from the group consisting of Pt, Pd, Ir, Rh, Re, Ru and Os, and the amount of X in the alloy is from 0 to 20 wt % and Fe plus impurities due to the production process account for the remainder of the alloy up to 100 wt %; or (iii) a biocorrodible iron alloy of formula (3): Fe-Z where Z is one or more elements selected from the group consisting of Pt, Ir and Os and the amount of Z in the alloy is from 5 to 30 wt %, and Fe plus impurities due to the production process account for the remainder of the alloy up to 100 wt %.
摘要:
A medical implant comprising a composite material which is composed of reinforcement fibers made of a magnesium-containing, bio-corrosive alloy, another bio-corrosive alloy containing a main component that is selected from the group consisting of Mg, Ca, Fe, and Y, or a non-biodegradable fiber material, embedded in a matrix made of crystalline magnesium or magnesium alloys.
摘要:
An implant comprising an implant material forming a base made of one or more metallic elements; a diffusion layer covering the base made of at least one of the metallic elements of the implant material and at least magnesium; and, optionally, a metal layer covering the diffusion layer made of magnesium or a biocorrodible magnesium alloy.