Выходит 4 номеров в год
ISSN Печать: 1050-6934
ISSN Онлайн: 1940-4379
Indexed in
Identification and Characterization of Polymeric and Metallic Wear Debris from Periprosthetic Tissues after Total Hip Revision Surgery
Краткое описание
In spite of the growing interest in the field of orthopedic wear debris, there is no standardized technique to simultaneously isolate and analyze both ultra-high-molecular-weight polyethylene (UHMWPE) and metallic debris from periprosthetic tissues. Using a modification of the previously employed base-digestion protocol involving solvent and mechanical treatment, we were able to separate the wear particles from the tissue. Subsequently, using environmental scanning electron microscopy (ESEM) and energy-dispersive spectrometry (EDS), we characterized individual particulate species. Metallic debris, particularly Co, Cr, and Mo, appeared as irregular and amorphous-like structures, whereas UHMWPE and Ti appeared as crystalline-like structures, some as small as 15 nm. The investigation revealed that UHMWPE forms the bulk (~82%), followed by Ti (~8%−9%), Co (~5%−6%), and Cr (~3%−4%), along with many other trace elements, such as Mo, Pb, Fe, Pb, Fe, Si (~1%−2%).
-
Zhang Kai, Yang Shang-You, Yang Shuye, Bai Ling, Li Peng, Liu Dong, Schurman John R., Wooley Paul H., Different influence of Ti, PMMA, UHMWPE, and Co-Cr particles on peripheral blood monocytes during periprosthetic inflammation, Journal of Biomedical Materials Research Part A, 103, 1, 2015. Crossref
-
Smith Alan M., Fleming Leigh, Wudebwe Uchena, Bowen James, Grover Liam M., Development of a synovial fluid analogue with bio-relevant rheology for wear testing of orthopaedic implants, Journal of the Mechanical Behavior of Biomedical Materials, 32, 2014. Crossref
-
Cyndari Karen I., Goodheart Jacklyn R., Miller Mark A., Oest Megan E., Damron Timothy A., Mann Kenneth A., Peri-Implant Distribution of Polyethylene Debris in Postmortem-Retrieved Knee Arthroplasties: Can Polyethylene Debris Explain Loss of Cement-Bone Interlock in Successful Total Knee Arthroplasties?, The Journal of Arthroplasty, 32, 7, 2017. Crossref
-
Kopova Ivana, Kronek Jakub, Bacakova Lucie, Fencl Jaroslav, A cytotoxicity and wear analysis of trapeziometacarpal total joint replacement implant consisting of DLC-coated Co-Cr-Mo alloy with the use of titanium gradient interlayer, Diamond and Related Materials, 97, 2019. Crossref
-
Yang Zaixing, Shi Jiaji, Pan Xuefeng, Liu Boping, He Xuelian, Effects of different ultrahigh molecular weight polyethylene contents on the formation and evolution of hierarchical crystal structure of high‐density polyethylene/ultrahigh molecular weight polyethylene blend fibers, Journal of Polymer Science, 58, 16, 2020. Crossref
-
Taterra Dominik, Skinningsrud Bendik, Pękala Przemysław A., Tomaszewska Iwona M., Marycz Krzysztof, Radomski Marek W., Tomaszewski Krzysztof A., In vitro effects of cobalt and chromium nanoparticles on human platelet function, Nanotoxicology, 15, 1, 2021. Crossref
-
Sawicki Jan, Danielewicz Anna, Wójciak Magdalena, Latalski Michał, Skalska-Kamińska Agnieszka, Tyszczuk-Rotko Katarzyna, Sowa Ireneusz, Analytical Problems with Preparation of Paraspinal Tissues from Patients with Spinal Fusion for Analysis of Titanium, Molecules, 26, 8, 2021. Crossref