Prosthetic Knee

Name: Prosthetic Knee
Brand: Trulife

Select Stance Flexion Knee K3/K4

Manufactured by Trulife, Irland

Supported locally

Official representativeGenuine & warrantied

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Overview

The Trulife Select Stance Flexion Knee is a polycentric pneumatic 5-bar prosthetic knee designed for K3–K4 activity-level transfemoral amputees. It provides 9° of adjustable stance flexion for shock absorption at heel strike, along with independently adjustable pneumatic flexion and extension control for a smoother and more natural gait.

Key features

Key Features
Polycentric pneumatic 5-bar design -9° adjustable stance flexion -Shock absorption at heel strike- Independently adjustable -pneumatic flexion and extension control Pneumatic swing-phase control- Built-in distal tube adapter- Built-in knee cap -Proximal pyramid connection- Maximum knee flexion: 145°- Maximum user weight: 136 kg / 300 lb- 2-year warranty

Technical specifications

Manufacturer	Trulife
Model	Select Stance Flexion Knee K3/K4
Country of origin	Irland
Technical Specifications	\| Specification \| Details \| \| ----------------------------------- \| ------------------------------------- \| \| Product Name \| Select Stance Flexion Knee \| \| Brand \| Trulife \| \| Product Code \| SSK615 \| \| Category \| Prosthetic Knee \| \| Activity Level \| K3–K4 \| \| Impact Level \| Medium to High Impact \| \| Knee Mechanism \| Polycentric 5-Bar \| \| Control System \| Pneumatic \| \| Stance Flexion \| 9° Adjustable \| \| Maximum Knee Flexion \| 145° \| \| Swing Phase Control \| Pneumatic Flexion & Extension Control \| \| Flexion / Extension Adjustment \| Independently Adjustable \| \| Shock Absorption \| Stance Flexion at Heel Strike \| \| Proximal Connection \| Proximal Pyramid \| \| Alternative Proximal Connection \| Threaded Proximal Adapter \| \| Distal Connection \| Built-in Distal Tube Adapter \| \| Knee Cap \| Integrated Knee Cap \| \| Maximum User Weight \| 136 kg / 300 lb \| \| Product Weight \| 1,100 g / 2.42 lb \| \| Overall Height \| 24 cm / 9.4 in \| \| Knee Center to Mounting Surface \| 3 cm / 1.2 in \| \| Warranty \| 2 Years \| \| Alternative Model \| SSK615-THR \| \| Application \| Transfemoral Prosthetic Users \| \| Recommended Activity \| K3–K4 \|

Provenance & representation

Kimia Afiat is the official Iranian representative of Trulife (Irland), since 2024.

This device is supplied through official representation — so authenticity, warranty, and parts supply are assured. Installation, training, and after-sales service are delivered inside Iran.

About Trulife Local service & parts

Official representativeTrulife — Irland

Related products

Prosthetic KneeSelect Stance Flexion Knee K3/K4

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