EXHIBIT 32.2

               CERTIFICATIONS PURSUANT TO 18 U.S.C. SECTION 1350,
      AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

        Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, I, Edson J.
Rood, Chief Financial Officer of BioLase Technology, Inc. (the "Company"),
hereby certify that to my knowledge:

        (1) The quarterly report on Form 10-Q/A for the quarter ended March 31,
            2002 (the "Report") fully complies with the requirements of Section
            13(a) or 15(d) of the Securities Exchange Act of 1934; and

        (2) The information contained in the Report fairly presents, in all
            material respects, the financial condition and results of operations
            of the Company.


Dated:  September 16, 2003                           /s/ EDSON J. ROOD
                                                     ------------------------
                                                     Edson J. Rood
                                                     Chief Financial Officer

This certificate accompanies this Report pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002 and shall not, except to the extent required by the
Sarbanes-Oxley Act of 2002, be deemed filed by the Company for purposes of
Section 18 of the Securities Exchange Act of 1934, as amended.

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