Sonographically Guided Percutaneous Needle Lavage in Calcific Tendinitis of the Shoulder: Short- and Long-Term Results
Jose Luis del Cura1,2,
Iñaki Torre3,
Rosa Zabala1 and
Ana Legórburu1
1 Department of Radiology, Hospital de Basurto, Ave. Montevideo 18, 48013
Bilbao, Spain.
2 Department of Surgery and Radiology, Basque Country University, Bilbao,
Spain.
3 Department of Rheumatology, Hospital de Basurto, Bilbao, Spain.

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Fig. 1A —Examination of shoulder range of motion. Measurement of motion
angles in abduction (0-180°) and adduction (0-50°) (A),
anterior (0-180°) and posterior (0-50°) elevation (B), and
external (0-90°) and internal (0-90°) rotation (C).
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Fig. 1B —Examination of shoulder range of motion. Measurement of motion
angles in abduction (0-180°) and adduction (0-50°) (A),
anterior (0-180°) and posterior (0-50°) elevation (B), and
external (0-90°) and internal (0-90°) rotation (C).
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Fig. 1C —Examination of shoulder range of motion. Measurement of motion
angles in abduction (0-180°) and adduction (0-50°) (A),
anterior (0-180°) and posterior (0-50°) elevation (B), and
external (0-90°) and internal (0-90°) rotation (C).
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Fig. 2C —Aspiration and lavage of focus of calcific tendinitis in
supraspinatus tendon. Once inside calcification, lidocaine is injected and
aspirated. Liquefied area appears that progressively replaces calcium
(arrows).
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Fig. 2D —Aspiration and lavage of focus of calcific tendinitis in
supraspinatus tendon. Once inside calcification, lidocaine is injected and
aspirated. Liquefied area appears that progressively replaces calcium
(arrows).
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Fig. 4A —46-year-old man with calcific tendinitis for 4 years in whom
aspiration and lavage failed. Anteroposterior radiograph of shoulder obtained
before treatment shows dense calcification in supraspinatus tendon.
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Fig. 5A —39-year-old woman with calcific tendinitis for 6 months. Note
changes in sonogram of calcification after percutaneous treatment. Before
treatment, longitudinal sonogram of supraspinatus tendon shows focus of
calcification and acoustic shadow.
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Fig. 5B —39-year-old woman with calcific tendinitis for 6 months. Note
changes in sonogram of calcification after percutaneous treatment. Ten weeks
after treatment, volume of calcification has been considerably reduced and no
acoustic shadow is seen.
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Copyright © 2007 by the American Roentgen Ray Society.