Abstract
Rotator cuff tendinopathies are the commonest cause of painful shoulder syndromes in persons of middle age. In primary conditions, the disease process begins in the tendon, while the pathologic changes in secondary tendinopathies are either an extension of diseases from contiguous structures or a manifestation of a systemic disease. Not all of the tendinopathies are necessarily associated with calcification. In Table I, we have classified rotator cuff tendinopathies indicating the mechanisms which induce them, their sites of predilection, and associations with calcification. Calcification is the event that characterizes the condition in calcifying tendinitis. Among the degenerative forms of primary tendinopathies, one of the cardinal features of enthesopathy is deposition of calcium at the area of tendon attachment to the bone that may eventually become bony excrescences or enthesophytes [1]. On the other hand, the reported incidence of calcification in rotator cuff tear varies from less than 10% to 23% [2].
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Niepel, G. A.; Sit’aj, S. Enthesopathy. Clin. Rheum. Dis. 5:857–872, 1979.
Wolfgang, G. L. Surgical repair of tears of the rotator cuff of the shoulder: Factors influencing the result. J. Bone Jt. Surg. Am. Vol. 56:14–26, 1974.
McCarty, D. J.; Halverson, P. B.; Carrera, G. F.; Brewer, B. J.; Kozin, F. “Milwaukee shoulder”: Association of microspheroids containing hydroxyapatite crystals, active collagenase, and neutral protease with rotator cuff defects. I. Clinical aspects. Arthritis Rheum. 24:464–473, 1981.
Moseley, H. F.; Goldie, I. The arterial pattern of the rotator cuff of the shoulder. J. Bone Jt. Surg. Br. Vol. 45:780–789, 1963.
Uhthoff, H. K.; Sarkar, K.; Maynard, J. A. Calcifying tendinitis: A new concept of its pathogenesis. Clin. Orthop. 118:164–168, 1976.
Sarkar, K.; Uhthoff, H. K. Ultrastructural localization of calcium in calcifying tendinitis. Arch. Pathol. Lab. Med. 102:266–269, 1978.
Uhthoff, H. K.; Sarkar, K. Calcifying tendinitis: Its pathogenetic mechanism and a rationale for its treatment. Int. Orthop. 2:187–193, 1978.
Earnshaw, P.; Desjardins, D.; Sarkar, K.; Uhthoff, H. K. Rotator cuff tears: The role of surgery. Can. J. Surg. 25:60–63, 1982.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1985 Plenum Press, New York
About this chapter
Cite this chapter
Sarkar, K., Uhthoff, H.K. (1985). Rotator Cuff Tendinopathies with Calcifications. In: Rubin, R.P., Weiss, G.B., Putney, J.W. (eds) Calcium in Biological Systems. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-2377-8_80
Download citation
DOI: https://doi.org/10.1007/978-1-4613-2377-8_80
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4612-9453-5
Online ISBN: 978-1-4613-2377-8
eBook Packages: Springer Book Archive