Straighten the PIP joint and keep your knuckle free with the Rolyan Sof-Stretch Short Extension Splint
The Rolyan Sof-Stretch Short Extension Splint gently pulls the PIP joint (the middle finger joint) towards straight. It leaves full movement at the MCP joint (the knuckle). Rolyan makes it for PIP joint tightness and boutonniere deformity. The short design stops before the knuckle, so you can still bend and grip.
Keep using your hand while the splint works
The splint ends before the knuckle, so your hand can still close around a cup or a pen. Meanwhile the wires keep a gentle, steady pull on the middle joint. The angled pad near the fingertip sits flat on the middle section of the finger. That spreads the pressure instead of pressing on one spot.
What's in the Rolyan Sof-Stretch Short Extension Splint
One splint: two pads joined by plastic-coated wires. The proximal pad is marked "P" and goes nearest the palm. It comes in white in five sizes, and in black in Large.
Features
- Dynamic force assists the PIP joint into extension.
- Short length keeps full movement at the MCP joint.
- Angled distal pad gives full surface contact on the middle phalanx, which reduces pressure.
- Plastic-coated wires adjust for finger width and for changes in swelling.
- "P" marking on the proximal pad shows which way round it goes.
- Latex free, hand wash and air dry.
Is it the right short extension splint for you?
- Usually suits: PIP joint tightness and boutonniere deformity, when you want the knuckle (MCP joint) free to bend and grip.
- Latex: latex free.
- Check with your therapist first: on how long to wear it each day.
- Also consider: the longer Rolyan Sof-Stretch Extension Splint, which gives minimal extension at the knuckle as well.
Not sure it's right for you? Ask your healthcare provider or hand therapist.
Choosing the right size and colour
Size is set by finger length, measured on the matching finger of your other hand. Rolyan's size guide is below.
- Use the unaffected hand. Measure the same finger on the other hand, held straight.
- Measure the length. On the palm side, go from the MCP crease (where the finger meets the palm) to the distal finger crease (the crease at the last joint).
- Read the guide. Each size is listed by one length. Pick the size closest to your measurement. Between two sizes? Email us the measurement and we'll help you choose.
- Choose the colour. White comes in every size. Black comes in Large only.
The sizes and colours we stock:
| Size | Finger length | Colour |
| X-Small | 3.8cm (1-1/2in) | White |
| Small | 4.4cm (1-3/4in) | White |
| Medium | 5.1cm (2in) | White |
| Large | 5.7cm (2-1/4in) | White or Black |
| X-Large | 7.0cm (2-3/4in) | White |
Rolyan Sof-Stretch Short Extension Splint specifications
| Brand | Rolyan |
| Joint | PIP, with full MCP motion |
| Wires | Plastic coated, adjusts for finger width |
| Pad | Angled distal pad on the middle phalanx |
| Latex | Latex free |
| Care | Hand wash, air dry |
| Colours | White (all sizes), black (Large) |
Not sure which size? Email us
Email support@mobilityshopdirect.com.au with the answers below. We'll check them and come back to you with the right splint, or a better match if this one isn't it.
- Which finger is it for, and on which hand?
- What is the finger length on the other hand, from the MCP crease to the distal finger crease on the palm side, in cm?
- Do you prefer white or black?
- Is it for PIP tightness, boutonniere deformity or something else?
- Has a hand therapist recommended a short extension splint?