Skip to content Skip to navigation menu

Canadian Customers: Take a look at our simplified Returns Process

Attention: Our ecommerce shop is experiencing problems with product and category pages not loading correctly. We do not currently have an estimated time for the site to be repaired. Please contact Customer Service to place an order.
CA: CACustomerService@ottobock.com or 800 665 3327

ErgoArm Hybrid plus

Item #: 12K44

Added to your shopping cart

Overview

The 12K44 ErgoArm Hybrid plus is a lightweight and versatile mechanical elbow that is compatible with a myolectric hand or terminal device.

Features include:

The internal Infinite Position lock is cable-operated and can be locked, or unlocked, under load in any position. It can bear a load of up to 230N at a forearm length of 305mm.
The Slip-Stop function makes it possible to lower the forearm in a controlled manner without having to fully release and reactivate the lock.

Automatic Forearm Balance (AFB) supports flexion by using energy stored during extension. It promotes a smoother motion when swinging the arm, making it easier to lift the arm. For improved cosmesis, the AFB finger wheel is now the same color as the forearm shell.

Easy Plug allows the electrode and battery connecting cables to be plugged into the elbow cover. Internal cables enhance overall cosmetic appearance while also increasing durability.

A new membrane cover in the crook of the arm protects internal components and prevents user’s clothing from potentially getting trapped, enhancing overall appearance and functionality.

Please see the ErgoArm Family Selection Guide for available sizes and corresponding color options.

Specifications

Article number	Upper arm connection diameter	For hand size	Lamination ring diameter	Color
12K44=45	70 mm	7 - 7 1/4	45 mm	No. 4
12K44=45-7	70 mm	7 - 7 1/4	45 mm	Jet Black
12K44=50	70 mm	7 3/4 - 8 1/4	50 mm	No. 4
12K44=50-1	70 mm	7 3/4 - 8 1/4	50 mm	No. 11
12K44=50-2	70 mm	7 3/4- 8 1/4	50 mm	No. 15
12K44=50-7	70 mm	7 3/4- 8 1/4	50 mm	Jet Black