Exhibit 23.2 Consent of Independent Auditors We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the Spine-Tech, Inc. 1996 Omnibus Stock Plan and the Spine- Tech, Inc. Employee Stock Purchase Plan of our report dated February 21, 1996 with respect to the financial statements and schedule of Spine-Tech, Inc. incorporated by reference in its Annual Report (Form 10-K) for the year ended December 31, 1995, filed with the Securities and Exchange Commission. /s/ Ernst & Young LLP Minneapolis, Minnesota July 1, 1996