Siris Boutonniere Finger Splints

Features

• Siris Boutonniere Finger Splints can be used on the DIP joint, the PIP joint of a short finger or the IP joint of the thumb
• Siris Boutonniere Splint for Hyperextension:
  - Use this Splint for severe hyperextension, greater than 20 degrees or when subluxation of the joint is occurring
  - Splint is worn with the oval spacer under the joint to block hyperextension while allowing full flexion
  - Position the two rings farther from the joint for better leverage at a more comfortable angle
• Siris Boutonniere Splint for Lateral Instability:
  - Use this splint, worn with the spacer on the side of the joint, for lateral instability with limited range of motion
  - Splint provides the greatest leverage for correcting joint deviation when flexion of the joint is limited to less than 45 degrees, but not for a finger, which has full active flexion since the splint will rotate
• Siris Boutonniere Splint for Flexion:
  - Splint can be used for both reducible flexion and mild to moderate non-reducible flexion
  - Use this splint to correct a reducible boutonniere or mallet finger deformity
  - Wearer can adjust this splint to hold the finger in position and provide varying degrees of extension mobilization
• Also available (separetely):
  -Siris EZ-Sizer Measuring Kit (Code: 081623636)

More Information

• Splint Adjustment and Fitting:
  - Boutonniere Splint comes with both rings at 30°
  - If using the 15° slot for measuring, adjust the angle of the ring when the splint is received
  - To loosen the splint, decrease the angle between the rings by pushing the rings together
  - To tighten the splint, spread the two rings further apart
• Note:
  When using this splint to correct a mild to moderate non-reducible boutonniere or mallet finger contracture, less than 25 degrees, the individual ring sizes must be larger than normal since the splint must accommodate the contracture