GOST R ISO 17853-2012 Implants for surgery Wear of implant materials Polymer and metal wear particles Isolation and characterization《外科植入物 植入材料的磨损 聚合物和金属磨损颗粒 分离和表征》.pdf

1、 ISO 17853:2011Wear of implant materials Polymer and metal wear particles Isolation andcharacterization(IDT) 178532012 27 2002 . 184- , 1.02004 . 1 () -, 42 453 3 11 2012 . 169-4 17853:2011 - . . (ISO 17853:2011 Wear of implant materials Polymer and metal wear particles Isolation andcharacterization

2、)5 - , - . () . - , , 2013 , - - II 1785320121 12 13 , .13.1 .13.2 23.3 .24 . . 34.1 .34.2 34.3 44.4 54.5 .64.6 75 85.1 85.2 () .85.3 95.4 116 11 13 178532012III Implants for surgery. Wear of implant materials. Polymer and metal wear particles. Isolation and characterization 201306011 , - . , - , ,

3、, - . , , - (, )., , - , - . .2 :2.1 : , - .2.2 : , .2.3 : , - .3 , 3.1 - . - . , , 4.2 4.3 . / ( ) - () ().1 1785320123.2 , , - (. . .) . 0,2 .3.2.1 .3.2.2 , 100 %- , 80 %.3.2.3 .3.2.4 , , , 10 %.3.2.5 HCl c = 0,01 /.3.2.6 , c114 = 0,96 c114 = 0,90 /3.3.2.7 , 4,8 /1,5 250 M , 25 M - (), pH 7,4.3.2.

4、8 - 250 M, 25 M , pH 7,4.3.2.9 K, 2 / 50 M -, pH 7,6. , , - - , . . 5.3.2.3.2.10 , , EMbed 812.3.2.11 (SDS), 2,5 /100 3 /100 80 %- .3.2.12 NaOH, , c =5M.3.2.13 , c114 = 1,35, 1,17, 1,08, 1,04 1,02 /3.3.2.14 - , T-, 50 M, pH 7,6.3.3 - , 0,2 (. 3.3.6), .3.3.1 .3.3.2 0,1 .3.3.3 .3.3.4 .3.3.5 .3.3.6 0,2

5、 .3.3.7 .3.3.8 , , 200 . .3.3.9 - ().3.3.10 .3.3.11 .3.3.12 , .3.3.13 .3.3.14 10, 1, 0,1, 0,05 0,015 .3.3.15 - ().3.3.16 .3.3.17 .3.3.18 .3.3.19 - ().3.3.20 , .3.3.21 .3.3.22 .2 1785320124 4.1 70 C ( ) , (. 3.2.4), (.3.2.3), 10 %. , , , . - , (. 3.3.11). . , , . .4.2 4.2.1 - . 2, 3, 4. . , - 2:1 24

6、. - (. 3.2.8). 5 NaOH (. 3.2.12) ( 10 5 M NaOH 1 ) 24 (. 3.3.22) 65 C. -.4.2.2 4.2.2.1 . , 4.2.2.2 4.2.2.3.4.2.2.2 - . - 4 C. (.3.2.1). . , - . 4 C -, . 20000 g 2 4 C. () (. 3.3.4) - 400 .4.2.2.3 2 (. 3.2.13) (c114= 1,35, 1,17, 1,08, 1,04 1,02 /3) (. 3.3.4) , 3/4 . . 100000 g 3 5 C. - 65 C . - 10 , 1 80 C . (. 3.2.6), , 0,90 0,96 /3. 100000 g 1 20 C. - . (. 3.3.12), - , , . 10 .3 178532012 , - , , -. 1 - . - . 2 -, , , .4.3 - . 5 , , 6 (. 5), - , - . 1 - 7, , , . .) - . ( 2 c180 2 c180 2 ) - 2 . 2 , -, , (, , ). 100 150 , -.b) 2 - (. 3.2.8), 7,4.) 1 SDS (. 3.2.11) (2,5 /100 ) 10 . -