Chemical speciation of nanoparticles surrounding metal-on-metal hips

被引：42

作者：

Goode, Angela E. ^{[1
]}

Perkins, James M. ^{[1
]}

Sandison, Ann ^{[2
]}

Karunakaran, Chithra ^{[3
]}

Cheng, Huikai

Wall, David

Skinner, John A. ^{[4
]}

Hart, Alister J. ^{[5
]}

Porter, Alexandra E. ^{[1
]}

McComb, David W. ^{[1
,6
]}

Ryan, Mary P. ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Mat, London, England

[2] Royal Natl Orthopaed Hosp, Dept Orthopaed, London, England

[3] Canadian Light Source, Saskatoon, SK, Canada

[4] UCL, Ctr Clin Orthopaed, London, England

[5] Univ London Imperial Coll Sci Technol & Med, Charing Cross Hosp, London, England

[6] Ohio State Univ, Dept Mat Sci & Engn, Columbus, OH 43210 USA

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 67期

基金：

英国工程与自然科学研究理事会; 欧洲研究理事会;

关键词：

CORROSION PRODUCTS; WEAR PARTICLES; HYPERSENSITIVITY; ARTHROPLASTY; PROSTHESES; TISSUE;

D O I：

10.1039/c2cc33016d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Spectromicroscopy of tissue surrounding failed CoCr metal-on-metal hip replacements detected corroded nanoscale debris in periprosthetic tissue in two chemical states, with concomitant mitochondrial damage. The majority of debris contained Cr3+, with trace amounts of oxidised cobalt. A minority phase containing a core of metallic chromium and cobalt was also observed.

引用

页码：8335 / 8337

页数：3

共 18 条

[1] Mechanistically distinct steps in the mitochondrial death pathway triggered by oxidative stress in cardiac myocytes [J].

Akao, M ;

O'Rourke, B ;

Teshima, Y ;

Seharaseyon, J ;

Marbán, E .

CIRCULATION RESEARCH, 2003, 92 (02) :186-194

[2]

[Anonymous], 6 NAT JOINT REG ENGL

[3]

[Anonymous], 2009, NCEA ANN REP

[4]

Bhabra G, 2009, NAT NANOTECHNOL, V4, P876, DOI [10.1038/NNANO.2009.313, 10.1038/nnano.2009.313]

[5] The Epidemiology of Bearing Surface Usage in Total Hip Arthroplasty in the United States [J].

Bozic, Kevin J. ;

Kurtz, Steven ;

Lau, Edmund ;

Ong, Kevin ;

Chiu, Vanessa ;

Vail, Thomas P. ;

Rubash, Harry E. ;

Berry, Daniel J. .

JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 2009, 91A (07) :1614-1620

[6] Characterisation of wear particles produced by metal on metal and ceramic on metal hip prostheses under standard and microseparation simulation [J].

Brown, Christopher ;

Williams, Sophie ;

Tipper, Joanne L. ;

Fisher, John ;

Ingham, Eileen .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2007, 18 (05) :819-827

[7] Study of the Co-VPO interaction in promoted n-butane oxidation catalysts [J].

Carrara, C ;

Irusta, S ;

Lombardo, E ;

Cornaglia, L .

APPLIED CATALYSIS A-GENERAL, 2001, 217 (1-2) :275-286

[8] Comparison of in vitro with in vivo characteristics of wear particles from metal-metal hip implants [J].

Catelas, I ;

Medley, JB ;

Campbell, PA ;

Huk, OL ;

Bobyn, JD .

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS, 2004, 70B (02) :167-178

[9] Contamination by metallic elements released from joint prostheses [J].

Chassot, E ;

Irigaray, JL ;

Terver, S ;

Vanneuville, G .

MEDICAL ENGINEERING & PHYSICS, 2004, 26 (03) :193-199

[10] The painful metal-on-metal hip resurfacing [J].

Hart, A. J. ;

Sabah, S. ;

Henckel, J. ;

Lewis, A. ;

Cobb, J. ;

Sampson, B. ;

Mitchell, A. ;

Skinner, J. A. .

JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME, 2009, 91B (06) :738-744

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