For Mild to Moderate Non-Reducible Flexion

Use the SIRIS™ Boutonniere Splint to correct a mild to moderate non-reducible boutonniere or mallet finger contracture (less than 25 degrees). When using the SIRIS™ Boutonniere Splint for a non-reducible deformity, the individual ring sizes must be larger than normal since the splint must accommodate the contracture.