[Clinical study on hemangiomas treatment with high-intensity focused ultrasound (60 cases)].

Objective: To explore the clinical effect and appropriate power of high-intensity focused ultrasound (HIFU) in the treatment of infant hemangioma.

Methods: 80 infants with hemangioma were randomly divided into four groups, 20 cases in each group. All cases in group A, B and C were irradiated on the lesion surface with 3-5 mm/s speed for five continuous come-and-goes using HIFU, with frequency 9 MHz, impulse 1 000 Hz and 10% scanning overlap.

[Clinical analysis of cleft lip and palate repair at the same time on 468 infants].

Objective: To study the feasibility, merit and shortcoming of simultaneously repairing cleft lip and palate during the infancy.

Methods: 468 infants with cleft lip and palate repaired simultaneously in our department from 1995 to 2004 were reviewed retrospectively, as well as the cases repaired three years before were followed up and evaluated in pronunciation.

Results: 468 infants with cleft lip and palate were effectively treated simultaneously, associated with 173 had complications and 1 died after operation.