- Assists extension of the PIP or DIP joints
- Use on a supple joint that cannot extend without assistance
- For crush injuries, Boutonniere deformity, and burns
- Available in five sizes
DeRoyal® LMB Light Extension Finger Spring (Model 602)
DeRoyal® LMB Light Extension Finger Spring (Model 602)
SKU:2970001899
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- Assists extension of the PIP or DIP joints
- Use on a supple joint that cannot extend without assistance
- For crush injuries, Boutonniere deformity, and burns
- Available in five sizes





Size Chart
Sizing Information | |||
---|---|---|---|
Sizing: Measure the volar surface distance from MP crease to distal finger crease. | |||
Size | Fit | ||
X-Small (AA) | 1-1/4" | ||
Small (A) | 1-1/2" | ||
Medium (B) | 1-3/4" | ||
Large (C) | 2-1/4" | ||
X-Large (D) | 2-3/4" |
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Product Highlights
Brand: DeRoyal
TAA Compliant
This product can expose you to chemicals including DI(2-ETHYLHEXYL) PHTHALATE (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product Description
DeRoyal® LMB Light Spring Extension Finger Spring (Model 602) produces extension of the PIP or DIP joints. For crush injuries, Boutonniere deformity, and burns. Use on a supple joint that cannot extend without assistance. Adjust tension by bending. May be worn on adjacent fingers. Wire-Foam™ construction for a customized fit. Force at full flexion is 1-3/4 lbs., at full extension, 1 lb. Available in five sizes.
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DeRoyal® LMB Light Spring Extension Finger Spring (Model 602) produces extension of the PIP or DIP joints. For crush injuries, Boutonniere deformity, and burns. Use on a supple joint that cannot extend without assistance. Adjust tension by bending. May be worn on adjacent fingers. Wire-Foam™ construction for a customized fit. Force at full flexion is 1-3/4 lbs., at full extension, 1 lb. Available in five sizes.
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