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Biomedical subjects

P Dure-Smith

Publications and source records attributed to P Dure-Smith.

36 records · Page 2Linked to original sources

The ureteric ring.

A ureteric ring is a smooth, concentric ring-like narrowing occurring in the upper third of the ureter. It is nonobstructive and may be transient and bilateral. There is a slight female preponderance. They are seen in all age groups and are common in the neonate together with transient changes. A ureteric ring has a characteristic appearance and is believed to result from contraction of circular muscle.

Adult↗