Assistive Technology  ·  Product 01

M-1
Leg

Modular · Microprocessor-Controlled · Self-Powered

No batteries. No external charging. Just a human movement powering itself.

AI-powered terrain management - flat floors,even terrains,stairs and uneven ground.

IP67 waterproof - built for real life, every single day.

100% Made in India - designed and manufactured in Chennai.

Regulatory clearances obtained as per IEC 60601-1 & IEC 60601-1-2

Enquire Now View Specifications
M1 Leg Bionic Prosthesis
←
→

↓ Click thumbnail to explore all views

Side View - Close Up
User Fitted - Seated
Full View - Side Profile
With Shoe - Side
Rear View
Lateral View
Detail - Top Angle
Detail - Front Angle

Trusted Credentials

⚡
Power Source
Self-Powered
🛡️
Waterproof Rating
IP67 Certified
🤖
Control System
Microprocessor + AI
🇮🇳
Origin
100% Made in India
🏛️
Recognition
Govt. of India Patented

What is the M1 Leg

Walk Again.
Without Limits.

The M1 Leg is a below-knee prosthesis for individuals who have undergone amputation at the Trans-Tibial level. It is the first of its kind - a microprocessor-controlled, self-powered prosthesis that requires no external battery or charging.

Designed and manufactured in Chennai, India, the M1 Leg uses AI integration to intelligently adapt to any terrain - giving users the freedom to move through daily life with confidence, stability, and dignity.

130kg
Max Weight Capacity
40 kg to 130 kg range
40°
Range of Motion
25° plantar flexion + 15° dorsi flexion
IP67
Waterproof Rating
Fully sealed
10+
Age Eligibility
10 years and above

Technical Specifications

Built to Perform

Amputation Level
Below Knee / Trans-Tibial
Side
Right or Left
No customisation required
Foot Sizes
24 cm · 25 cm · 26 cm
Range of Motion
40° Total ROM
Plantar flexion 25° · Dorsi flexion 15°
Socket Types
Patellar Bearing & Shuttle Lock
User Weight
40 kg - 130 kg
Age
10 Years & Above
Waterproof Rating
IP67
Fully sealed against water ingress
Power Source
Self-Powered
No battery · No charging - ever

Range of Motion

40° Total ROM

Experience the future of prosthetic movement with the M1 Leg, featuring Bio Pneumatic technology. "Move Naturally, Live Freely". This advanced leg offers a 40° total range of motion, replicating natural human gait with 25° plantar flexion and 15° dorsiflexion. Microprocessor-controlled hydraulics adjust resistance in real-time, adapting to terrain and walking speed for seamless movement.

25°
Plantar Flexion
Downward ankle motion
15°
Dorsiflexion
Upward ankle motion
0° TIBIA DORSIFLEXION 15° PLANTAR FLEXION 25° TOTAL ROM 40°

Key Features

Engineered for Real Life

01
⚡ Self-Powered
Electrical energy is generated within the device itself. No battery packs, no charging cables, no power cuts. The M1 Leg works whenever you do.
02
🤖 AI Terrain Management
Integrated AI continuously analyses gait and adjusts in real time — across flat floors, inclines, outdoor paths, and uneven terrain.
03
🛡️ IP67 Waterproof
Fully sealed and rated IP67 - protected against dust and water immersion. Built to handle everyday life without special care.
04
🪶 Lightweight & Agile
Engineered to be light without compromising strength. Natural movement and reduced fatigue compared to conventional prosthetics.
05
🔧 Maintenance Free
No routine servicing required. Consistent performance without the ongoing maintenance costs of conventional devices.
06
⚧ Unisex Design
No gender-specific customisation required. Designed for all users without additional fitment variations.

Why Choose M1 Leg

A New Standard

Feature Traditional Prosthetics M1 Leg by Medline
Power Source External battery required ⚡ Self-powered - no battery ever
Terrain Handling Limited to flat surfaces ✅ AI-powered all-terrain mobility
Waterproof Basic or none ✅ IP67 Rated
Maintenance Regular servicing needed ✅ Maintenance free
User Specific Often requires customisation ✅ No user customization required
Made in India Partial or imported ✅ 100% Made in India
Control System Mechanical only ✅ AI-driven microprocessor control

Who Is It For

Built for Those Who Need It Most

🦿
Below Knee Amputation
Designed for active individuals with below-knee (trans-tibial) amputations at K3 and K4 activity levels.
🏥
Hospitals
For hospitals seeking to enhance post-amputation care for below-knee amputees, the M-1 leg provides ease of mobility at an affordable cost.
🦾
Prosthetics & Orthotics
Trusted by prosthetics and orthotics practitioners for advanced microprocessor-controlled fitting and patient care.
🏛️
Institutions
Rehabilitation institutions and disability care centers seeking cutting-edge assistive technology.

Frequently Asked Questions

Common Questions

No. The M1 Leg is completely self-powered - it generates electrical energy within the device itself. No external battery or charging is required.
The M1 Leg is designed for individuals who have undergone below-knee (Trans-Tibial) amputation. Suitable for ages 10 years and above, with a weight capacity of 40 kg to 130 kg.
The leg can be immersed in water with the prosthetic cover on, up to the level of the prosthetic cover.
No, it is not advisable.
Foot size available: 6–10 IND/UK (24 cm – 28 cm).
Yes. The M1 Leg is completely unisex - no gender-specific customisation is required.
Yes. The M1 Leg incorporates AI integration for superior all-terrain management, including slopes, stairs, and uneven surfaces.
Contact us at +91 9445406117 or email shakilakulasekaran@medlinerobotics.com. Our team will guide you through enquiry, fitment, and procurement.

Get in Touch

Enquire for Pricing
& Availability

Our team is ready to assist with fitment guidance, institutional procurement, and pricing tailored to your requirements.

Phone
+91 9445406117
Email
shakilakulasekaran@medlinerobotics.com
Website
medlinerobotics.com
Call Us Now
🏛️Patented Innovation — Government of India
↑