Exhibit (a)(1)(D) Offer to Purchase for Cash All Outstanding Shares of Common Stock (Including the Associated Preferred Stock Purchase Rights) of ORATEC Interventions, Inc. at $12.50 Net Per Share by Orchid Merger Corp. a wholly owned subsidiary of Smith & Nephew, Inc. and an indirect wholly owned subsidiary of Smith & Nephew plc THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT, NEW YORK CITY TIME, ON THURSDAY, MARCH 21, 2002, UNLESS THE OFFER IS EXTENDED. February 22, 2002 ToBrokers, Dealers, Commercial Banks, TrustCompanies and Other Nominees: We have been appointed by Orchid Merger Corp., a Delaware corporation ("Purchaser") and a wholly owned subsidiary of Smith & Nephew, Inc., a Delaware Corporation ("Smith & Nephew"), and an indirect wholly owned subsidiary of Smith & Nephew plc, a corporation organized under the laws of England and Wales ("Parent"), to act as Dealer Manager in connection with Purchaser's offer to purchase all outstanding shares of common stock, $.001 par value per share, of ORATEC Interventions, Inc., a Delaware corporation ("ORATEC"), including the associated preferred stock purchase rights issued pursuant to the Preferred Shares Rights Agreement dated as of November 28, 2000, as amended, between ORATEC and American Stock Transfer & Trust Company, as rights agent (collectively, the "Shares"), at a purchase price of $12.50 per Share, net to the seller in cash, without interest, upon the terms and subject to the conditions set forth in the Offer to Purchase, dated February 22, 2002 (the "Offer to Purchase"), and in the related Letter of Transmittal (which, together with any amendments or supplements thereto, collectively constitute the "Offer") enclosed herewith. The Offer is being made in connection with the Agreement and Plan of Merger, dated as of February 13, 2002, among Smith & Nephew, Purchaser and ORATEC (the "Merger Agreement"). Holders of Shares whose certificates for such Shares (the "Certificates") are not immediately available or who cannot deliver their Certificates and all other required documents to the Depositary or complete the procedures for book-entry transfer prior to the Expiration Date (as defined in Section 1 of the Offer to Purchase) must tender their Shares according to the guaranteed delivery procedures set forth in Section 3 of the Offer to Purchase. Please furnish copies of the enclosed materials to those of your clients for whose accounts you hold Shares in your name or in the name of your nominee. Enclosed herewith for your information and forwarding to your clients are copies of the following documents: 1. The Offer to Purchase, dated February 22, 2002. 2. The Letter of Transmittal to tender Shares for your use and for the information of your clients. Facsimile copies of the Letter of Transmittal (with manual signatures) may be used to tender Shares. 3. A letter to stockholders of ORATEC from Kenneth W. Antsey, the President and Chief Executive Officer of ORATEC, and Nancy V. Westcott, Chief Financial Officer and Vice President, Administration of ORATEC, together with a Solicitation/Recommendation Statement on Schedule 14D-9 filed with the Securities and Exchange Commission by ORATEC and mailed to the stockholders of ORATEC. 4. The Notice of Guaranteed Delivery for Shares to be used to accept the Offer if neither of the two procedures for tendering Shares set forth in the Offer to Purchase can be completed on a timely basis. 5. A printed form of letter which may be sent to your clients for whose accounts you hold Shares registered in your name, with space provided for obtaining such clients' instructions with regard to the Offer. 6. Guidelines of the Internal Revenue Service for Certification of Taxpayer Identification Number on Substitute Form W-9. 7. A return envelope addressed to American Stock Transfer & Trust Company, the Depositary. YOUR PROMPT ACTION IS REQUESTED. WE URGE YOU TO CONTACT YOUR CLIENTS AS PROMPTLY AS POSSIBLE. PLEASE NOTE THAT THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT, NEW YORK CITY TIME, ON THURSDAY, MARCH 21, 2002, UNLESS THE OFFER IS EXTENDED. Please note the following: 1. The tender price is $12.50 per Share, net to the seller in cash without interest. 2. The Offer is being made for all of the outstanding Shares. 3. The Offer and withdrawal rights will expire at 12:00 midnight, New York City time, on Thursday, March 21, 2002, unless the Offer is extended. 4. The Offer is conditioned upon, among other things, there being validly tendered and not withdrawn prior to the expiration of the Offer such number of Shares that would constitute at least a majority of the Shares that in the aggregate are outstanding determined on a fully diluted basis and any waiting period under the HSR Act (as defined in the Offer to Purchase) having expired or having been terminated prior to the expiration of the Offer. The Offer is also subject to the other terms and conditions contained in the Offer to Purchase. 5. Tendering stockholders will not be obligated to pay brokerage fees or commissions imposed by Smith & Nephew or Purchaser or, except as set forth in Instruction 6 of the Letter of Transmittal, stock transfer taxes on the transfer of Shares pursuant to the Offer. In order to take advantage of the Offer, (i) a duly executed and properly completed Letter of Transmittal (or a manually signed facsimile thereof) and any required signature guarantees or, in the case of a book-entry transfer, an Agent's Message (as defined in the Offer to Purchase) or other required documents should be sent to the Depositary and (ii) certificates representing the tendered Shares on a timely Book-Entry Confirmation (as defined in the Offer to Purchase) should be delivered to the Depositary in accordance with the instructions set forth in the Offer. If holders of Shares wish to tender, but it is impracticable for them to forward their Certificates or other required documents or complete the procedures for book-entry transfer prior to the Expiration Date, a tender must be effected by following the guaranteed delivery procedures specified in Section 3 of the Offer to Purchase. Neither Purchaser, Smith & Nephew, Parent nor any officer, director, stockholder, agent or other representative of Purchaser, Smith & Nephew or Parent will pay any fees or commissions to any broker, dealer or other person (other than the Depositary, the Information Agent and the Dealer Manager as described in the Offer to Purchase) for soliciting tenders of Shares pursuant to the Offer. Purchaser will, however, upon request, reimburse you for customary mailing and handling expenses incurred by you in 2 forwarding any of the enclosed materials to your clients. Purchaser will pay or cause to be paid any transfer taxes payable on the transfer of Shares to it, except as otherwise provided in Instruction 6 of the Letter of Transmittal. Any inquiries you may have with respect to the Offer should be addressed to Morrow & Co., Inc., the Information Agent for the Offer, or U.S. Bancorp Piper Jaffray Inc., the Dealer Manager for the Offer, at their respective addresses and telephone numbers set forth in the Offer to Purchase. Requests for additional copies of the enclosed materials may be directed to the Information Agent at the address and telephone numbers set forth on the back cover of the Offer to Purchase. Very truly yours, U.S. BANCORP PIPER JAFFRAY INC. NOTHING CONTAINED HEREIN OR IN THE ENCLOSED DOCUMENTS SHALL CONSTITUTE YOU OR ANY OTHER PERSON THE AGENT OF PARENT, SMITH & NEPHEW, PURCHASER, THE DEPOSITARY, THE INFORMATION AGENT, THE DEALER MANAGER, OR ANY AFFILIATE OF ANY OF THEM, OR AUTHORIZE YOU OR ANY OTHER PERSON TO MAKE ANY STATEMENT OR USE ANY DOCUMENT ON BEHALF OF ANY OF THEM IN CONNECTION WITH THE OFFER OTHER THAN THE ENCLOSED DOCUMENTS AND THE STATEMENTS CONTAINED THEREIN. 3