DeRoyal LMB Spring PIP Finger Extension Assist

DeRoyal LMB Spring PIP Finger Extension Assist

Brand/Manufacturer: DEROYAL
  • FSA Approved
  • Latex Free

Deroyal LMB Spring PIP Finger Extension Assist can be used for boutonniere deformity and PIP extension limitations of 45 degrees or less. This Assist helps extend the PIP joint but does not interfere with the MP joint. To size, measure the distance on volar surface from MP crease to distal finger crease. When compared to the Spring Extension Splint series this series is shorter and stronger.

LMB Finger Extension Assist Highlights:

  • High quality Wire-Foam construction
  • Force at full flexion: 3.5-4 lbs
  • Force at full extension: 1/2 lb
  • Shorter than LMB Spring Finger Extension Assist
  • Latex free and Single patient use

Item # Desc Pkg Price
504AA Size AA Each
504A Size A Each
504B Size B Each
504C Size C Each
504D Size D Each

PIP Finger Extension Assist Features

  • High quality Wire-Foam construction for a customized fit
  • Does not interfere with the MP joint while extending the PIP joint
  • Tension is adjustable by careful bending
  • Force:
    • 15° flexion - approximately 8 oz
    • 90° flexion - approximately 4 lbs

What are the intended use of DeRoyal LMB PIP Finger Extension Assist

  • This finger spring fits from the proximal phalanx to the distal interphalangeal (DIP) joint.
  • Used to assist the proximal interphalangeal joint (PIP) into increased extension

Directions of Use DeRoyal LMB Spring PIP Finger Extension Assi

  • Hold the spring at the proximal and distal pads.
  • Note: The proximal pad has the white plastic covered wire attached to it.
  • Slide splint onto finger so the proximal pad rests over the volar surface of the proximal phalanx and the distal pad rests at the distal interphalangeal joint (DIP).
  • To increase the force of extension, spread the volar pads apart before placing on the finger.
  • To decrease the force of extension, pinch the volar pads together before placing on the finger.

Caring for your LMB Spring PIP Finger Extension Assist

  • Splint can be cleaned by hand washing with a non-abrasive detergent.
  • Air dry before wearing.

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