DynamicArm Plus | Myoelectric Elbows | Upper Limb Prosthetics | Prosthetics | Ottobock CA B2B Site
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DynamicArm Plus

Item #: 12K110N=45
Color number 4. For size 45 mm lamination ring.

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For users with more than 2 myo signals

Like the DynamicArm, the 12K110N DynamicArm Plus elbow joint is myoelectrically-controlled and driven by an electric motor. It is intended for fitting users with transhumeral or higher amputation levels or users with more than 2 original signals.

The DynamicArm Plus has the same features as the DynamicArm standard. In addition, it can also process up to 8 input signals.

Key Benefits:

  • Control with up to 6 MyoBock electrodes and up to 2 switches
  • High lifting and holding force
  • Natural, delicate control with quick, precise positioning
  • Attractive appearance
  • Low noise level, no noise at all during free swing
  • Natural free swing behavior

DynamicArm Plus is suitable for combination with other myoelectric prosthetic components from Ottobock, such as:

  • 10S17 Electric Wrist Rotator
  • 8E38=8* SensorHand Speed
  • 8E38=9* MyoHand VariPlus Speed
  • 8E33=9 System Electric Greifer DMC VariPlus


Other prosthesis components can not be used. DynamicArm Plus is configured by means of the 646C57 software. In order to do so, DynamicArm Plus is connected to PC via integrated Bluetooth module.


Scope of delivery:

  • DynamicArm Plus 12K110N*
  • Dummy for electric wrist rotator
  • Battery charger with EU and US plug
  • Lamination ring
  • Assembly hook
  • Alignment tool
  • 2 Year Manufacturer's Warranty

Optional items ordered separately:

  • Coaxial plug or Electric wrist rotator
  • Input device & cables
  • 3rd Year Extended Warranty: DynamicArm Plus SP-12K110N=3

Ordering information
Article Number Upper arm connection For hand size For lamination ring Color
12K110N=45 70 mm 6 3/4 to 7 1/4 45 mm No. 4
12K110N=50 70 mm 7 3/4 to 8 1/4 50 mm No. 4
12K110N=50-1 70 mm 7 3/4 to 8 1/4 50 mm No. 11
12K110N=50-2 70 mm 7 3/4 to 8 1/4 50 mm No. 15
12K110N=50-7 70 mm 7 3/4 to 8 1/4 50 mm Black
Technical data
Power supply Li-Ion battery
Charging temperature > 0 degrees C
Weight (dependent on forearm length) approx. 1,000 g
Maximum lifting force 50 N
Maximum lift weight 13 lbs / 6 kg
Flexion angle approx. 15 degrees to 145 degrees
Operating temperature 5 to 40 degrees C
Storage and transport temperature in original packaging -25 to 70 degrees C

Myobock-bebionic Coding Options (US only)

Product Information: (EN)

Reimbursement: Toolkit

Myobock System Overview

Product Information: (EN)

Reimbursement: Toolkit

UL Documentation Packet

Product Information: (EN)

Reimbursement: Documentation Guide

Published Date: February 28, 2020

DynamicArm 12K100N and DynamicArm Plus 12K110N - Patient Information

Product Information: 646D229 (EN/DE/FR/IT/ES/PT/NL/SV/NO/FI/PL/CS/EL/RU)

Published Date: July 15, 2015

12K100N DynamicArm Casting and Lamination Instructions

Product Information: 646T3-3.3 (EN)

Published Date: July 15, 2015

DynamicArm - Dynamic and powerful

Product Information: 646D120 (EN)

Published Date: November 1, 2012

DynamicArm Plus 12K110N - Default Settings

Product Information: 647G586 (EN)

Published Date: August 1, 2012

Elbow Components – At a Glance Features, Improvements, Differences

Product Information: 646D626 (EN)

Published Date: November 1, 2014

MyoBock System Overview

Product Information: 646F277 (EN)

Published Date: January 1, 2013

12K110N DynamicArm Plus - Instructions for Use (Qualified Personnel)

Instructions for Use: 647G526 (EN/DE)

Published Date: January 28, 2016