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Rotation Adapter

Item #: 4R57=ST

Screw-top above-the-knee adapter that allows the flexed lower leg to be easily rotated out of the way.

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Suggested HCPCS Coding: L5926
(contact Ottobock Reimbursement if your payer does not have L5926 on their fee schedule)

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The 4R57 and 4R57=ST Rotation Adapter makes everyday activities like driving a car and putting on socks and shoes much easier for your patients.

Enables rotation of the flexed knee joint

Offers increased safety and security while driving

Makes putting on shoes and sitting with crossed legs easier and more comfortable

Easy to use rotation mechanism — simply press a button to begin rotation

Low rotation resistance makes adapter very user friendly

Space-saving option uses a threaded connection



Material Stainless Steel
Maximum Body Weight 330 lbs (150 kg)
Product Weight 185 g
Build Height 24 mm


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4R57 Rotation Adapter - Instructions for Use

Instructions for Use

PDF Document | Published: May 4, 2021

4R57 Rotation Adapter PDAC


PDF Document | Published: Jan 9, 2024