Long Thumb Spica II with BOA®

Long Thumb Spica II
Long Thumb Spica II

Long Thumb Spica II with BOA®

The Long Thumb Spica II with BOA® (LTS II) provides stabilization to the thumb in adduction, metacarpalphalangeal (MCP) joint,  carpometacarpal (CMC) joints, distal radius, distal ulna and conditions where immobilization of the wrist in the sagittal and frontal plane is required.  The LTS II may be used preoperative, postoperative, post-traumatic as well as Carpal Tunnel Syndrome (CTS). Not made with natural rubber latex.


BOA Fit System

The BOA® Fit System is a dial-based performance fit system that is engineered with high quality, durable materials that enable a microadjustable connection that’s built to perform. Each unique configuration is engineered for power without compromising precision in order to deliver a seamless connection between equipment and body.

Suggested HCPC: L3984

  • Videos
  • Features & Benefits
  • Part Numbers
  • Accessories
  • Education
  • Documents

Exos Upper Extremity Product Video


Long Thumb Spica II

  • Increased forearm length to provide immobilization.
  • A contact closure Release tab has been added to allow brace to open more fully for easier application
  • The micro-adjustable BOA® Fit System allows for a fast, effortless, precision fit through a customizable and seamless level of support.
  • The adjustable thumb circumference accommodates a variety of thumb sizes
  • Has an adjustable thumb strap that provides better immobilization
  • The ability to thermoform and custom fit the Brace to the patient's extremity ensures a comfortable fit

Ordering Infromation

Part Number Sizes Color
Left Right    
232-21-1111 232-22-1111 XXS Black
232-31-1111 232-32-1111 XS Black
232-41-1111 232-42-1111 SM Black
232-51-1111 232-52-1111 MED Black
232-61-1111 232-62-1111 LG Black
232-71-1111 232-72-1111 XL Black


  Size Circumference Length
XXS 6.5" - < 7.25" 8"
XS 7¼" - < 8" 8½"
S 8" - < 9" 9½"
M 9" - < 10" 10½"
L 10" - < 11" 11½"
XL 11" 12½"
Name Part # Price
Exos Sizing Tape 00-9324 NA

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

Replacement Straps (1 each)

Part # Qty. Size
800-35-STRAP Pack of 10 3 1/2"= XS - L
800-40-STRAP Pack of 10 4” = XL

Edge Tape - Black Lycra

Part # Qty. Size
800-02-1111 Pack of 10 12" x 3/4"

Exos Sizing Tape

Part # Qty
PN 00-9324 1


Operating the BOA® Fit System

<h3>To Loosen:</h3>
<ul class="tight">
<li>Lift BOA® dial. (Figure 1)</li>
<li>Pull Tab. (Figure 2)</li>
<h3>To Close and Tighten:</h3>
<ul class="tight">
<li>Push BOA® dial down. (Figure 3)</li>
<li>Turn BOA® dial clockwise. (Figure 3)</li>
<li>Boa® Knob must be in the down locked position when wearing brace.(Figure 3)</li>

<!--<p><img src="/sites/default/files/file_attach/Exos_WB_BOAInstructions.jpg " alt="WB w/BOA Education Image" width="396" height="132" /></p>-->
<!-- -->
<section class="max-width-5 margin-y-1">
<div class="container">
<div class="row">
<div class="col-sm-4 text-center">
<img src="/sites/default/files/images/icons/BOA-icon-push.png?v=2">
<p>Push In to Engage</p>
<div class="col-sm-4 text-center">
<img src="/sites/default/files/images/icons/BOA-icon-turn.png?v=2">
<p>Turn to Tighten</p>
<div class="col-sm-4 text-center">
<img src="/sites/default/files/images/icons/BOA-icon-pull.png?v=2">
<p>Pull up for Quick Release</p>
<!-- -->

Three Keys to Success with Exos

<ol class="tight">
<li>Not Too Tight – Wear it Right and leave some “WIGGLE ROOM” </li>
<li>If the brace and skin get wet, they “CAN’T STAY WET”</li>
<li>Keep your “SKIN AND BRACE CLEAN AND DRY”</li>
<p>Please download the <a href="/sites/default/files/1580_Exos_Patient_Instruction_Sheet.pdf" target="_blank">attached PDF</a> document for the full document on how to care for your Exos.</p>