Long Thumb Spica with Boa®
Provides primary stabilization for the first metacarpalphalangeal (MCP) joint and first carpometacarpal (CMC) joints, as well as secondary support for the radiocarpal and radioulnar wrist joints. Provides stability for injuries to the base of the thumb at the CMC joint, such as Bennett’s or Rolando’s fractures, or to stabilize a painful CMC joint. Also useful for confirmed or suspected navicular (scaphoid) fractures, and for injuries or arthritis involving the trapezium or trapezoid bones of the wrist. Not made with natural rubber latex.
PDAC assigned code:PDAC LETTER- 37504111- CODING VERIFICATION-
FEATURES & BENEFITS
- The ability to thermoform and custom fit the Brace to the patient’s extremity ensures a comfortable fit.
- BOA Closure System allows for quick adjustment in circumferential compression and can be locked with BOA Locking Ring.
- Trim or adjust the thumb section to allow better IP flexion.
SPECIFICATIONS
Ordering Information
| Left | Right | Size | Color |
|---|---|---|---|
| 231-21-1111 | 231-22-1111 | XX-Small | Black |
| 231-31-1111 | 231-32-1111 | X-Small | Black |
| 231-41-1111 | 231-42-1111 | Small | Black |
| 231-51-1111 | 231-52-1111 | Medium | Black |
| 231-61-1111 | 231-62-1111 | Large | Black |
| 231-71-1111 | 231-72-1111 | X-Large | Black |
Sizing
| Size | Circumference | Length | |
|---|---|---|---|
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XXS | 6½” – < 7½” | 5¼ |
| XS | 7¼” – < 8″ | 5¾” | |
| S | 8″ – < 9″ | 6½” | |
| M | 9″ – < 10″ | 7″ | |
| L | 10″ – < 11″ | 8″ | |
| XL | 11″ | 8½” |
| Name | Part # | Price |
|---|---|---|
| Exos Sizing Tape | 00-9324 | NA |
ACCESSORIES
Wrist Undersleeve
Comfortable elastic wrist undersleeve for use with Exos and other upper extremity braces. Enhances comfort and protects skin from shear and moisture.
| Part # | Size |
|---|---|
| 896-40-1111 | XSmall / Small |
| 896-50-1111 | Medium |
| 896-60-1111 | Large / XLarge |
Edge Tape
| Part # (10 Pack) | Length |
|---|---|
| 800-1111 | EDGE TAPE – UBL – BLACK 1” X 24” |
Exos Sizing Tape
| Part # | Qty. |
|---|---|
| 00-9324 | 1 |
EDUCATION
Operating Boa® Lacing System
To Loosen:
- Lift Boa® Knob. (Figure 1)
- Pull Tab. (Figure 2)
- Pull hook-and-loop Full Release Ribbon – to open fully.
To Close and Tighten:
- Push Boa® Knob down. (Figure 3)
- Turn Boa® Knob clockwise. (Figure 3)
- Boa® Knob must be in the down locked position when wearing brace.

Three Keys to Success with Exos
- Not Too Tight – Wear it Right and leave some “WIGGLE ROOM”
- If the brace and skin get wet, they “CAN’T STAY WET”
- Keep your “SKIN AND BRACE CLEAN AND DRY”
Please download the 1580_Exos_Patient_Instruction_Sheetattached PDF document for the full document on how to care for your Exos.
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