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Otto Bock System Hand -voluntary opening

Item #: 8K23
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Suggested HCPCS Coding: L6708

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8K23 Cable System Hand, voluntary opening:

•    Available in sizes 6 ¾, 7 ¼ , 7 ¾,  and 8
•    Suitable for all cable-activated prostheses
•    Outer pull – opens by pulling steel cable extending through the back of the hand
•    Closes independently when pull on cable is relaxed
•    Includes a ½”-20 threaded stud for attachment and system inner hand 


Reference number 8K23 8K23 8K23 8K23
Hand Size 6 3/4 7 1/4 7 3/4 8
Designed for Children Adolescents and Women Men Men
Weight ca. 215 g ca. 300 g ca. 330 g ca. 340 g
Glove type/size: Child 8S6=170x65 na na na
Glove type/size: Adolescent na 8S4=190x76 na na
Glove type/size: Women na 8S5=195x78 na na
Glove type/size: Men na na 8S4=210x78 8S4=220x80


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Arm Prostheses System Overview

Product Information

PDF Document | Published: May 1, 2013

8K23|8K22 Instructions for Use

Instructions for Use

PDF Document | Published: Nov 2, 2020