Sonendo Inc., a Laguna Hills-based dental device company, closed a $10 million venture debt financing with Alexandria, Va.-based Oxford Finance LLC.

Sonendo makes devices used in endodontics, or root canal procedures. It is planning to commercialize its Multisonic Ultracleaning system this year.

The company said that it would use the new funding, in combination with a $27 million venture investment that closed last year, to help commercialize Multisonic Ultracleaning.