Simparo, Inc

Simparo Surgical develops the Anchor Line Fixation System, a specialized surgical instrument platform for thumb carpometacarpal (CMC) suspensionplasty reconstruction. The system addresses basal joint arthritis through a minimally invasive, single-incision approach that avoids bone tunnels and tendon harvesting. The core innovation is the patented Falcon Suture Clutch—a proprietary tensioning and cinching device that allows surgeons to apply controlled tension to the suspension sling, lock it intraoperatively, and achieve stable, bone-to-bone fixation using titanium suture anchors. The Anchor Line Fixation System combines two driver handles, one K-wire, and one drill bit for straightforward instrumentation. It performs trapeziectomy with anchor placement into the base of the index metacarpal and intra-articular base of the thumb metacarpal, enabling anatomic reconstruction while reducing operative time by up to 67% compared to traditional ligament reconstruction and tendon interposition (LRTI). The procedure supports early return to passive motion within 2 weeks. Simparo's approach is grounded in the long-term clinical success of Suture Suspension Arthroplasty (SSA) developed by Jeanne DelSignore, MD, whose 12–14 year follow-up data received the 2021 Sumner Koch Award from the American Society for Surgery of the Hand. The system is designed for hand surgeons and orthopedic specialists treating thumb CMC arthritis with emphasis on reproducibility, stability, and reduced technical complexity across varying soft tissue quality.