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Hyperextension
" An excessive joint movement in which the angle formed by the bones of a particular joint is opened, or straightened, beyond its normal range of motion. "
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Splints for Mild Hyperextension
-Less than 20 degrees- Can be used on DIP, PIP and IP joints
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Splints for Severe Hyperextension
-Greater than 20 degrees- Can be used on DIP, PIP and IP joints
Swirl Splint Ring
Swirl shape needs to be worn in bottom of joint to prevent severe hyperextension of the joint
Chevron Splint Ring
Chevron shape needs to be worn in bottom of joint to prevent severe hyperextension of the joint
Squeeze Splint
Opening of splint needs to be worn in bottom of joint to prevent severe hyperextension of the joint
Cat Boutonniere Splint
Zebra Boutonniere
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