The LMB Spring-Coil Finger Extension Splint is a medical device that is used to help correct boutonniere deformity. This deformity is characterized by a flexion contracture of the proximal interphalangeal (PIP) joint and an extension contracture of the distal interphalangeal (DIP) joint. The splint features coil springs that are placed laterally to the PIP joint and move in line with the joint to increase extension.
The springs provide resistance to flexion, which helps to gradually correct the deformity. The splint also allows IP flexion, which is important for maintaining range of motion in the finger. Curved proximal and distal support distribute pressure evenly, which helps to prevent skin irritation. The amount of resistance is adjusted at the distal strap, which allows the user to customize the fit of the splint.
Features
- Lateral placed coil springs
- Ideal for boutonniere
- Latex free
- It allows IP flexion, which is important for maintaining range of motion in the finger.
- Curved proximal and distal support distribute pressure evenly, which helps to prevent skin irritation.
- The amount of resistance is adjusted at the distal strap, which allows the user to customize the fit of the splint.
