FlexiOH™ - The Next Gen Orthopedic Cast

FlexiOH® Short Arm Cast

OrthoHeal FlexiOH short arm cast or splint

Intended Use Of
FlexiOH® short arm cast or Splint

  • Nondisplaced /
    minimally displaced /
    Buckle fracture of distal radius fracture
  • Carpal bone fracture other than Scaphoid /
  • As a removable splint during rehabilitation

FlexiOH® short arm cast comes in 5 different sizes : XS, S, M L and XL. All the casts vary in terms of palm circumference, wrist circumference, and arm circumference. For the best fit of FlexiOH® Short Arm Cast, taking the measurement of patient’s hand is necessary before application.


Materials: Silicon rubber (USP VI), Light curable resin and Biocompatible foam cushioning
Weight: ~300 gms / ~10.5 Oz
Light Range: RizyCure™ Light System or Direct sunlight
Tensile Strength ~1.25 kN
Compression Strength ~3.25 kN


Size vs Measurement
(Short Arm Cast)
Palm Circumference: 130 mm 165 mm 185 mm 210 mm 235 mm
Wrist Circumference: 110 mm 140 mm 160 mm 185 mm 215 mm
Arm Circumference: 180 mm 210 mm 255 mm 285 mm 320 mm
FlexiOH® Cast Length: 240 mm 280 mm 305 mm 340 mm 380 mm

* Above sizes fits better as per dimensions mentioned in the table.
* However FlexiOH® adapts oversize at certain extend by stretch-ability.
* We advice surgeon to choose size as per patient’s comfort.

Application of FlexiOH® Cast

To apply FlexiOH® Short Hand Immobilizer follow the steps shown below :

OrthoHeal - FlexiOH application Step 1

Step – 1 : Choose the appropriate size from given chart

OrthoHeal - FlexiOH application Step 2

Step – 2 : Apply cushioning to thumb to give extra comfort to pressure points

OrthoHeal - FlexiOH application Step 3

Step – 3 : Place cast over the fractured hand anchoring thumb

OrthoHeal - FlexiOH application Step 4

Step – 4 : Lock the zip by placing insertion pin into retainer box

OrthoHeal FlexiOH application Step 5

Step – 5 : Pull the puller of the zip to the end

OrthoHeal FlexiOH application Step 6

Step – 6 : As cast adapts to the shape of hand, start reduction process

OrthoHeal FlexiOH application Step 7

Step – 7 : Take fully charge RizyCure® Light Device

OrthoHeal FlexiOH application Step 8

Step – 8 : Start curing around the thumb to give initial support to the broken bone

OrthoHeal FlexiOH application Step 9

Step – 9 : Expose 3-4 mins thoroughly and check every corner until harden

FlexiOH® provide ~40-50 % open area of skin to breathe, wash, and exposure to sunlight which all are necessary to maintain healthy skin.

OrthoHeal FlexiOH application benefits

Benefit – 1 : Patient will be able to bathe as it is completely washable

OrthoHeal FlexiOH application benefits

Benefits – 2 : Enabling washability facilitates to flush out any debris or dirt

Easy Removal Process

OrthoHeal FlexiOH removal process Step 1

Removal Step – 1 : It’s very simple, just unlock the zip

OrthoHeal FlexiOH removal process Step 2

Removal Step – 2 : Apply little force and pull out hand from the cast

Here is some videos of demonstration about FlexiOH® technology, review of doctor and patient as well.