Exhibit 23.1 INDEPENDENT AUDITORS CONSENT We consent to the incorporation by reference in Registration Statements Nos. 333-107537, 333-68700, 333-5932, 33-96172, 33-96066 and 33-50900 of Orthofix International N.V. ("Orthofix") on Form S-8 of our report dated February 18, 2004 relating to the consolidated financial statements of Breg, Inc., appearing in the Current Report on Form 8-K of Orthofix filed on March 12, 2004. /s/ DELOITTE & TOUCHE LLP San Diego, California March 12, 2004