Ceterix Orthopaedics landed $19.5 million from 5 investers, according to a regulatory filing.
The Menlo Park, Calif-based surgical tools maker said it plans to raise an additional $1.10 million, Medcity News reported.
Ceterix is developing a suturing device designed to help surgeons stitch difficult anatomies while avoiding surrounding tissue, cartilage or adjacent nerves, according to its website.
Ceterix in 2010 raised an $8.1 million Series A round from Versant Ventures and 5AM Ventures, according to Medcity News.