For MP Hyperextension
Use the SIRIS™ EDS Splint to correct hyperextension of the MP joints without blocking flexion. Typically only one EDS Splint located on the middle finger is needed. With the splint centrally located it can help block all fingers from hyperextending during most activities. If needed the EDS Splint can be worn on adjacent fingers. If the little finger MP is hyperextending and/or dislocating you may also want to look at the 2 ½ Buddy Ring to control MP movement.