Here are five notable dental deals totaling about $334 million:
1. Phoenix-based Toothio, a dental staffing marketplace, received $5 million in financing.
2. A DSO focused on providing care to pediatric Medicaid patients secured $25 million in financing to support future growth.
3. Tempe, Ariz.-based Align Technology plans to repurchase $275 million of its common stock.
4. San Jose, Calif.-based Archy, a dental software provider, raised $15 million during a series A fundraising round.
5. Dental technology company Sonendo agreed to purchase "substantially all" of Biolase's assets and subsidiaries for $14 million.