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Grechenig, W; Mayr, JM; Peicha, G; Hammerl, R; Schatz, B; Grechenig, S.
Sonoanatomy of the Achilles tendon insertion in children.
J Clin Ultrasound. 2004; 32(7):338-343 Doi: 10.1002/jcu.20042
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Leading authors Med Uni Graz: Grechenig Wolfgang
Co-authors Med Uni Graz: Mayr Johannes
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Abstract:: PURPOSE: The aim of this study was to describe typical age-related sonographic features of the Achilles tendon and calcaneal apophysis in children, providing a reference for the assessment of heel pathologies during the growth period. METHODS: The calcaneal apophysis and Achilles tendon insertion of 100 children 2 months to 18 years old were examined by high-frequency gray-scale and color Doppler sonography along both the longitudinal and transverse planes. The thicknesses of the apophyseal cartilage at the calcaneal tuberosity and of the Achilles tendon were measured. Also, the sonographic appearance of the bone-cartilage interface was studied. RESULTS: In children 2 months to 3 years old, the cartilage of the calcaneal tuberosity apophysis was anechoic, with small scattered echoes. In 19 of these 25 children (76%), the echogenic areas contained at least 1 small vessel, visualized on color Doppler sonography. In 15 of 25 children (60%) 4-6 years old, a wavy interface was noted at the junction of the calcaneus and the apophyseal cartilage. CONCLUSIONS: High-frequency sonography can yield reliable information about the bone-cartilage interface and the Achilles tendon insertion site at the calcaneal tuberosity in children. The sonographic features of the normal heel described here may contribute to improved assessment of pathologies in this anatomic region.
Find related publications in this database (using NLM MeSH Indexing): Achilles Tendon - anatomy and histology; Adolescent - anatomy and histology; Calcaneus - anatomy and histology; Child - anatomy and histology; Child, Preschool - anatomy and histology; Female - anatomy and histology; Humans - anatomy and histology; Infant - anatomy and histology; Male - anatomy and histology; Ultrasonography, Doppler, Color - anatomy and histology
Find related publications in this database (Keywords): achilles tendon; apophysis; calcaneal tuberosity; cartilage; child; ultrasonography