Item 2.02 Results of Operations and Financial Condition.

On January 7, 2013, Biolase, Inc. (the "Company") issued a press release announcing preliminary revenue figures for the fourth quarter ended December 31, 2012. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

This Current Report on Form 8-K and the information contained in the press release attached hereto as Exhibit 99.1 shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section. The information in this Current Report on Form 8-K and the press release is not incorporated by reference into any filings of the Company, whether made before or after the date of this Current Report on Form 8-K, regardless of any general incorporation language in the filing, unless explicitly incorporated by specific reference into such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

99.1 Press Release of Biolase, Inc., dated January 7, 2013.

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