Abstract
Scanning electron microscopy, in conjunction with freeze-fracturing and freeze-drying preparation techniques, was used to characterize the morphology and distribution of crystal deposits foundin situ in the articular cartilage of threepost mortem human knee joints. Energy dispersive analysis and X-ray diffraction were used to analyse the chemical composition of the individual crystals. Results included a unique observation of an aggregate of bow-shaped monosodium urate monohydrate crystals within the mid-zone of the articular cartilage, and two types of a large aggregate of calcium pyrophosphate dihydrate crystals distributed throughout the thickness of the cartilage. These results provided evidence of an organized crystal distribution and therefore supported the idea that local growth factors are important.
Similar content being viewed by others
References
P. DIEPPE and P. CALVERT, “Crystals and joint disease” (Chapman & Hall, London, 1983).
M. G. EHRLICH, H. J. MANKIN, II. JONES, A. GROSSMAN, C. CRISPEN and D. ANCONA, “Biochemical confirmation of an experiment osteoarthritis model”,J. Bone Jt Surg. 57A (1975) 392.
R. W. MOSKOWITZ, “The biochemistry of osteoarthritis”,Brit. J. Rheum. 23 (1984) 170.
A. J. BOLLET, “An essay on the biology of osteoarthritis”,Arthritis Rheum. 12 (1969) 152.
H. K. GENANT, “Roentgenographic aspects of calcium pyrophosphate dihydrate crystal deposition disease (pseudogout)”,Arthritis Rheum. 19 (1976) 307.
K. ISHIKAWA, I. MASUDA, T. S. K. OHIRA and M. S. K. YOKOYAMA, “A histological study of calcium pyrophosphate dihydrate crystal deposition disease”,J. Bone Jt Surg. 71A (1989) 875.
H. U. CAMERON, V. L. FORNASIER and I. MACNAB, “Pyrophosphate arthropathy”,Amer. J. Clin. Pathol. 63 (1975) 192.
J. A. REES, S. Y. ALI and A. Z. MASON, “Scanning electron microscopy and microanalysis of “cuboid” crystals in human articular cartilage”, in “Cell mediated calcification and matrix vesicles”, edited by S. Y. Ali (Elsevier Science Publishers B.V., 1986) p. 365.
H. OZAWA and T. YAMAMOTO, “An application of energy dispersive X-ray microanalysis for the study of biological calcification”,J. Histochem. Cytochem. 31 (1983) 210.
S. E. CLIFT, B. HARRIS, P. A. DIEPPE and A. HAYES, “Frictional response of articular cartilage containing crystals”,Biomaterials 10 (1989) 329.
L. SOKOLOFF, “The biology of degenerative joint disease” (University of Chicago Press, 1969).
I. WATT, “Radiology of the crystal-associated arthritides”,Ann. Rheum. Dis. 42(supp) (1983) 73.
L. SOKOLOFF, “The pathology of gout”,Metabolism 6 (1975) 230.
P. A. DIEPPE, P. A. BACON, A. N. BANJI and I. WATT, “Atlas of clinical rheumatology” (Oxford Medical Publishing, Oxford, 1986).
H. PAUL, A. J. REGINATO and H. R. SCHUMACHER, “Morphological characteristics of monosodium urate: a transmission electron microscopic study of intact natural and synthetic crystals”,Ann. Rheum. Dis. 42 (1983) 75.
N. W. MCGILL, A. HAYES and P. A. DIEPPE, “Morphological evidence for biological control of MSU crystal formationin vivo andin vitro”,Brit. J. Rheum. Abstr. Suppl. (November 1989).
D. RESNICK, G. NIWAYAMA, T. G. GEORGEN, P. D. UTSINGER, R. F. SHAPIRO, D. H. HASELWOOD and K. B. WIESNER, “Clinical radiographic and pathologic abnormalities in calcium pyrophosphate dihydrate deposition disease: pseudogout”,Radiology 122 (1977) 1.
A. J. REGINATO, H. R. SCHUMACHER and V. A. MARTINEZ, “The articular cartilage in familial chondrocalcinosis: light and electron microscopic study”,Arch. Rheum. 17 (1974) 977.
D. R. MITROVIC, “Pathology of articular deposition of calcium salts and their relationship to osteoarthritis”,Ann. Rheum Dis. 42(supp) (1983) 19.
S. Y. ALI, S. GRIFFITHS, M. T. BAYLISS and P. A. DIEPPE, “Ultrastructural studies of pyrophosphate crystal deposition in articular cartilage”,Ann. Rheum. Dis. 42 (supp) (1983) 97.
A. O. BJELLE, “Morphological study of articular cartilage in pyrophosphate arthropathy”,Ann. Rhenum. Dis. 31 (1972) 449.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hayes, A., Turner, I.G., Powell, K.A. et al. Crystal aggregates in articular cartilage as observed in the SEM. J Mater Sci: Mater Med 3, 75–78 (1992). https://doi.org/10.1007/BF00702948
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00702948