Interpore International: The Irvine manufacturer of synthetic...

Interpore International: The Irvine manufacturer of synthetic bone graft material reported a profit of $400,000, or 5 cents a share, for the first quarter, compared to earnings of $38,000, or 1 cent a share, for the first three months of 1993. Revenue was up 20% to $4.2 million from $3.5 million.