In a prospective study 120 hips of preterm babies below 2,000 g were investigated by ultrasound studies in order to determine the distribution of the types according to Graf's classification. Compared with unselected newborns, preterm babies show a significantly higher incidence of ultrasound types Ib and IIa. The distribution of the ultrasound types of the hips of both groups is compared.
|Translated title of the contribution||Hip sonography in underweight preterm babies|
|Number of pages||3|
|Publication status||Published - 1987|
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health