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Modular Single Axis Hip Joint

Item #: 7E5=R
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Suggested HCPCS Coding: L5331/L5341 (Base)

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The 7E5 modular prosthetic hip joint is designed to work harmoniously with the other Ottobock components you select for your hip disarticulation and hemipelvectomy patients.

The 7E5 modular prosthetic hip joint is designed for hip disarticulation and hemipelvectomy level amputees with a mobility grade of 1.

The 7E5 modular hip joint is secured with screws to the socket lamination plate.
•    Built-in manual lock automatically engages in full extension to add stability and can be manually disengaged for sitting
•    Adjust flexion and extension by sliding the extension bumper stop on the tube for maximum safety
•    Hip rotation is adjustable
•    Approved for a maximum body weight of 220 lbs (100 kg)
•    Recommended for MOBIS mobility grade 1 (indoor walker)


User weight capacity 220 lbs
Side Left(L), Right(R)
Material Aluminum
Proximal connection Lamination plate
Distal connection Tube clamp 30 mm
System height 170 mm
Weight 890 g
Design Monocentric
Max. body weight 220 lbs (100kg)
Flexion angle 120 degrees


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7E4, 7E5 Modular Hip Joints - Instructions for Use

Instructions for Use

PDF Document | Published: Oct 1, 2021