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Hydraulic Hip Joint

Item #: 7E9

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Overview

The 7E9 is a slim, robust hydraulic hip joint that works with a variety of prosthetic knee and foot options. It also has the highest weight limit in its class—275 lbs (125 kg).

7E9 Monocentric Hydraulic prosthetic hip joint is designed for those with hip disarticulation or hemipelvectomy level amputations.

The 7E9 monocentric hydraulic hip joint provides high functionality, safety, and improved mobility for hip disarticulation and hemipelvectomy amputees.

Slim, robust design works with a variety of knee and foot options
Approved for a maximum body weight of 275 lbs (125 kg), so you can fit a broad range of patients
The only hydraulic swing and stance hip approved for use with the 3R60 and 3R106 mechanical knees (can also be used with C-Leg and Genium)
Dampened, controlled heel strike; significant reduction of pelvic tilt; smooth, controlled roll-over under full load; support of knee joint stance flexion; and targeted control of the pendulum movements in swing provide a closer approximation to physiological gait.
130° flexion angle and low structural height minimize pelvic obliquity, making sitting more comfortable
Easy to align and adjust
Recommended for MOBIS mobility grades 2 and 3 (restricted and unrestricted outdoor walkers)

Scope of delivery includes:
1 - 4G576 Support plate
1 - 7Z53=1-M10 Lamination plate (up to 275 lbs/125 kg)
2 - 501S72=M10x25 Oval Head Screw (up to 275 lbs/125 kg)
2 - 501S72=M10x30 Flat Head Screw (up to 275 lbs/125 kg)
2 - 501F9=M8x25 Flat Head Screw (up to 220 lbs/100 kg)
2 - 501F9=M8x30 Flat Head Screw (up to 220 lbs/100 kg)
1 - 710H10=2x3 Hexagon Screwdriver
1 - 7Z63 Lamination Aid
1 - 709Z11 T40 Bit
1 - 7Z53 Lamination Plate (up to 220 lbs/100 kg)
1 - 4G420=S Bottom Plate (up to 220 lbs/100 kg)
1 - 4G438=G Intermediate Piece (up to 220 lbs/100 kg)
1 - 4G420-1=GS Bottom Plate (up to 275 lbs/125 kg)
1 - 4G438-1=G Intermediate Piece (up to 275 lbs/125 kg)
1 - 2Z11=KIT Pyramid Dome Protector Kit

Sold separately:
2R30 30 mm Thigh pylon (up to 220 lbs/100 kg)
2R36 34 mm Thigh pylon (up to 330 lbs/150 kg)
743A29 Reference Determination Tool (recommended for alignment)

Specifications

User weight capacity	275 lbs
Material	Aluminum
Proximal connection	Lamination Plate
Distal connection	Pyramid Adapter
System height	81 mm
Weight	695 g
Design	Monocentric
Max. body weight	275 lbs (125 kg)
Flexion angle	130 degrees
Build Height	100 mm