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imation

铁杆木虫 (正式写手)

应助: 0 (幼儿园)
金币: 7355.3
散金: 2
红花: 1
帖子: 833
在线: 352.1小时
虫号: 20276
注册: 2003-08-02
专业: 生物医用高分子材料

[交流] 求助：伽玛射线消毒设备

本人需要使用伽玛射线消毒一种生物材料，超高分子量聚乙烯（UHMWPE），请教各位贵单位或者您知道何处有这样的设备，承接外来样品加工。价格没有问题。样品大小为直径6毫米、长30-40毫米的棒材20-40根。
先谢谢了。
这儿有一些参考文献，以飨同好。
Premnath, V., Harris, W.H., Jasty, M., Merrill, E.W.
Gamma sterilization of UHMWPE articular implants: An analysis of the oxidation problem
(1996) Biomaterials, 17 (18), Pages 1741-1753. Cited 97 times.

Goldman, M., Gronsky, R., Ranganathan, R., Pruitt, L.
The effects of gamma radiation sterilization and ageing on the structure and morphology of medical grade ultra high molecular weight polyethylene
(1996) Polymer, 37 (14), Pages 2909-2913. Cited 44 times.

Besong, A.A., Tipper, J.L., Ingham, E., Stone, M.H., Wroblewski, B.M., Fisher, J.
Quantitative comparison of wear debris from UHMWPE that has and has not been sterilised by gamma irradiation
(1998) Journal of Bone and Joint Surgery - Series B, 80 (2), Pages 340-344. Cited 39 times.

Yeom, B., Yu, Y.-J., McKellop, H.A., Salovey, R.
Profile of oxidation in irradiated polyethylene
(1998) Journal of Polymer Science, Part A: Polymer Chemistry, 36 (2), Pages 329-339. Cited 32 times.

Goldman, M., Lee, M., Gronsky, R., Pruitt, L.
Oxidation of ultrahigh molecular weight polyethylene characterized by fourier transform infrared spectrometry
(1997) Journal of Biomedical Materials Research, 37 (1), Pages 43-50. Cited 30 times.

Edidin, A.A., Jewett, C.W., Kalinowski, A., Kwarteng, K., Kurtz, S.M.
Degradation of mechanical behavior in UHMWPE after natural and accelerated aging
(2000) Biomaterials, 21 (14), Pages 1451-1460. Cited 25 times.

Benson, R.S.
Use of radiation in biomaterials science
(2002) Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 191 (1-4), Pages 752-757. Cited 21 times.

Streicher, R.M.
Influence of ionizing irradiation in air and nitrogen for sterilization of surgical grade polyethylene for implants
(1988) Radiation Physics and Chemistry, 31 (4-6), Pages 693-698. Cited 21 times.

Chiesa, R., Tanzi, M.C., Alfonsi, S., Paracchini, L., Moscatelli, M., Cigada, A.
Enhanced wear performance of highly crosslinked UHMWPE for artificial joints
(2000) Journal of Biomedical Materials Research, 50 (3), Pages 381-387. Cited 18 times.

Kennedy, F.E., Currier, J.H., Plumet, S., Duda, J.L., Gestwick, D.P., Collier, J.P., Currier, B.H., Dubourg, M.-C.
Contact fatigue failure of ultra-high molecular weight polyethylene bearing components of knee prostheses
(2000) Journal of Tribology, 122 (1), Pages 332-339. Cited 17 times.

Goldman, M., Gronsky, R., Long, G.G., Pruitt, L.
The effects of hydrogen peroxide and sterilization on the structure of ultra high molecular weight polyethylene
(1998) Polymer Degradation and Stability, 62 (1), Pages 97-104. Cited 14 times.

Buchanan, F.J., Sim, B., Downes, S.
Influence of packaging conditions on the properties of gamma-irradiated UHMWPE following accelerated ageing and shelf ageing
(1999) Biomaterials, 20 (9), Pages 823-837. Cited 13 times.

Chenery, D.H.
Detection of peroxy species in ultra-high-molecular-weight polyethylene by Raman spectroscopy
(1997) Biomaterials, 18 (5), Pages 415-419. Cited 13 times.

Buchanan, F.J., Shipway, P.H.
Microabrasion - A simple method to assess surface degradation of UHMWPE following sterilisation and ageing
(2002) Biomaterials, 23 (1), Pages 93-100. Cited 12 times.

Jahan, M.S., King, M.C., Haggard, W.O., Sevo, K.L., Parr, J.E.
A study of long-lived free radicals in gamma-irradiated medical grade polyethylene
(2001) Radiation Physics and Chemistry, 62 (1), Pages 141-144. Cited 12 times.

Coote, C.F., Hamilton, J.V., McGimpsey, W.G., Thompson, R.W.
Oxidation of gamma-irradiated ultrahigh molecular weight polyethylene
(2000) Journal of Applied Polymer Science, 77 (11), Pages 2525-2542. Cited 12 times.

Edidin, A.A., Herr, M.P., Villarraga, M.L., Muth, J., Yau, S.S., Kurtz, S.M.
Accelerated aging studies of UHMWPE. I. Effect of resin, processing, and radiation environment on resistance to mechanical degradation
(2002) Journal of Biomedical Materials Research, 61 (2), Pages 312-322. Cited 10 times.

Reeves, E.A., Barton, D.C., FitzPatrick, D.P., Fisher, J.
Comparison of gas plasma and gamma irradiation in air sterilization on the delamination wear of the ultra-high molecular weight polyethylene used in knee replacements
(2000) Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 214 (3), Pages 249-255. Cited 9 times.

Young, S.K., Keller, T.S., Greer, K.W., Gorhan, M.C.
Wear testing of UHMWPE tibial components: Influence of oxidation
(2000) Journal of Tribology, 122 (1), Pages 323-331. Cited 9 times.

Muratoglu, O.K., Harris, W.H.
Identification and quantification of irradiation in UHMWPE through trans-vinylene yield
(2001) Journal of Biomedical Materials Research, 56 (4), Pages 584-592. Cited 8 times.

[ Last edited by imation on 2006-3-16 at 16:51 ]

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