---
product_id: 64554426
title: "LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA"
brand: "lmb"
price: "€ 37.54"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lmb"
url: https://www.desertcart.ie/products/64554426-lmb-spring-finger-extension-splint-assists-in-extending-pip-joint
store_origin: IE
region: Ireland
---

# Precision PIP joint alignment Adjustable tension for custom fit Compact size AA fits 2.25" finger length LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA

**Brand:** lmb
**Price:** € 37.54
**Availability:** ✅ In Stock

## Summary

> 🖐️ Straighten up your recovery game with precision and comfort!

## Quick Answers

- **What is this?** LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA by lmb
- **How much does it cost?** € 37.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/64554426-lmb-spring-finger-extension-splint-assists-in-extending-pip-joint)

## Best For

- lmb enthusiasts

## Why This Product

- Trusted lmb brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Discreet:** Lightweight, compact size AA splint fits seamlessly into your daily routine, whether at work or rest.
- • **Customizable Tension:** Easily adjustable bending tension delivers gradual, painless force from 12 oz. to 6 lbs., adapting to your healing pace.
- • **Comfort-Driven Design:** Broad curved dorsal pad distributes pressure evenly, preventing hotspots during extended wear.
- • **Precision Motion Control:** Axis aligned close to the PIP joint maintains natural finger movement while aiding extension.
- • **Tailored Recovery Support:** High-quality wire-foam design molds perfectly for your finger, ensuring targeted extension without discomfort.

## Overview

The LMB Spring Finger Extension Splint (Size AA) is a lightweight, adjustable medical device designed to assist in regaining PIP joint extension post-surgery or injury. Featuring a wire-foam construction with a broad dorsal pad for comfort and an axis aligned close to the PIP joint, it delivers customizable tension ranging from 12 oz. to 6 lbs. This splint is ideal for adults seeking effective, gradual finger extension with a discreet, durable design.

## Description

Broad, curved dorsal center pad distributes pressure over a large area. Tension is adjustable by careful bending. Force: 15° flexion ≈ approx. 12 oz.; 90° flexion ≈ approx. 6 lbs.

Review: The best finger splint!!! - I use this finger splint on my middle finger of my right hand after having surgery for trigger finger. It works great!!! Easy to use. I wear it a great deal to straighten and stretch the tendon. Trying to straighten the tendon by pushing down on the finger yourself is painful. This device when set properly is painless. It gradually applies enough force to straighten the finger. I use it on and off all day long as I continually work to regain finger flexibility. This is the 6th surgery I’ve had (on different fingers). Recovery is going to take at least 4 to 6 months. This is the same product I have used each time.
Review: Great product - works well - I bought this splint to straighten my index finger after trigger finger surgery. It works well and is very durable for how I used it. I mainly used it at night while sleeping. I sometimes used it during the day but NOT while doing anything that involved finger bending (i.e. only used it during the day when watching TV...). It has lasted at least 2,5 months and it is still intact. I highly recommend this if used properly (e.g. not for exercising finger...)

## Features

- High quality Wire-Foam construction for a customized fit
- Ideal for regaining last few degrees of PIP extension
- Axis of motion is close to the PIP joint to maintain splint alignment
- Measure finger to be fitted from palmar crease to distal finger crease (with finger extended), size AA measures 2-1/4"
- Distal pad curvature provides patient comfort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HMTQCRS |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #86,327 in Health & Household ( See Top 100 in Health & Household ) #125 in Finger Splints |
| Brand | LMB |
| Brand Name | LMB |
| Color | Whitev |
| Customer Reviews | 4.2 out of 5 stars 983 Reviews |
| Included Components | Splint |
| Item Dimensions | 3.94 x 1.97 x 1.18 inches |
| Item Type Name | LMB Spring Finger Extension Splint, AA |
| Item Weight | 0.02 Kilograms |
| Manufacturer | LMB |
| Material | Foam |
| Model Number | 081182401 |
| Number of Items | 1 |
| Size | AA |
| Special Features | Adjustable |
| Sport Type | Walking |
| Target Use Body Part | Finger |
| UPC | 784922339539 |
| Unit Count | 1.0 Count |
| Use for | Finger |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** LMB
- **Color:** Whitev
- **Size:** AA
- **Use for:** Finger

## Images

![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA - Image 1](https://m.media-amazon.com/images/I/51RVyeXq7CL.jpg)
![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA - Image 2](https://m.media-amazon.com/images/I/51ivDB+b3XL.jpg)
![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA - Image 3](https://m.media-amazon.com/images/I/5127Y1jCM3L.jpg)
![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA - Image 4](https://m.media-amazon.com/images/I/51F4h3DrJOL.jpg)
![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA - Image 5](https://m.media-amazon.com/images/I/61vTEyMDZIL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What are the dimensions of this item B?**
A: Three or four inches, roughly

**Q: is this the right size for pinky?**
A: These come in at least two sizes. Probably best if you get fitted by an o Occupational Therapist.

**Q: where is the measurement information to pick a size?**
A: If you look at the display on Amazon, right after the name of the product you will see "AA." That is the size. They range from AA to A to D. Here's what one purchaser wrote, based on language on the packaging when the product was delivered: I, "Measured from palmar crease to distal finger crease." specifically on my left pinky finger, did exactly as told to do, and got (give or take 1/16") 2 1/2"; wherein I purchased this size. After receiving the product and reading the packaging/instructions it clearly indicates that AA is 2 1/4" and A is 2 3/4"

**Q: What is the difference between size a and size aa? i need one for my little (pinky) finger**
A: I had the same question, so I bought both an A and an AA. For a pinky finger, especially for a woman, the A is too large. Get the AA. I returned the A.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best finger splint!!!
*by T***N on March 31, 2024*

I use this finger splint on my middle finger of my right hand after having surgery for trigger finger. It works great!!! Easy to use. I wear it a great deal to straighten and stretch the tendon. Trying to straighten the tendon by pushing down on the finger yourself is painful. This device when set properly is painless. It gradually applies enough force to straighten the finger. I use it on and off all day long as I continually work to regain finger flexibility. This is the 6th surgery I’ve had (on different fingers). Recovery is going to take at least 4 to 6 months. This is the same product I have used each time.

### ⭐⭐⭐⭐⭐ Great product - works well
*by D***R on January 15, 2025*

I bought this splint to straighten my index finger after trigger finger surgery. It works well and is very durable for how I used it. I mainly used it at night while sleeping. I sometimes used it during the day but NOT while doing anything that involved finger bending (i.e. only used it during the day when watching TV...). It has lasted at least 2,5 months and it is still intact. I highly recommend this if used properly (e.g. not for exercising finger...)

### ⭐⭐⭐⭐⭐ It straightens finger.
*by D***O on February 18, 2024*

It is simple and it works. I jammed my finger in swimming accident. It does what it is suppose to. My finger eventually bends again when I take off, but it is straight sometimes up to an hour after taking off. Too early to tell if I will be cured, but if I don’t it won’t be because of this product. It fits right, is fairly comfortably and straihtens my finger

## Frequently Bought Together

- LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size B
- Watris Veiyi Finger Joint Straightener, Finger Joint Extension Splint, Finger Fixed Rehabilitation, White Average Size Hand Injury Joint Support Pressing Device for Finger Pain Easy Pressing Splint

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-26*