Memphis, Tenn.-based Medtronic Spine announced the launch of its MAST ALIGNEDSM procedure for multilevel spinal fusion procedures at the 2013 American Association of Neurological Surgeons Annual Scientific Meeting in New Orleans.

Stryker has launched three surgical devices in the last few months, including a spine pedicle screw device, according to Michigan Live.

Leesburg, Va.-based K2M has launched a bone graft system, an expansion of its biologics offering.

Stryker has launched its ES2 Spinal System to build on its current Xia 3 pedicle screw.

Center Valley, Pa.-based Aesculap Implant Systems' PL-AGE System is now available for commercial use.

Addiston, Texas-based OsteoMed has launched a material to fill bone gaps called OsteoVation QWIK.

Zimmer Spine launched its Zimmer DTO 5.5 System for disc degeneration with fusion and non-fusion treatments.

Here are 11 orthopedic and spine device companies that received financing during 2012. If you would like to add a company to this list, please contact Laura at This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Nine spine and orthopedic devices were launched or cleared by the FDA in December.

Here are 10 new spine devices recently launched or released.