The ProHensor® VCAL™
Modular Auto-Lock Device
A New Category
Precision Control. Secure Auto-Lock.
Meet the ProHensor® VCAL™
Auto-Locking with User-Release
• Automatic locking holds when you need it
• Maintains hold without continuous cable tension
• User-actuated unlock supports controlled release
• Designed to support sustained tasks with reduced fatigue
Intuitive Grip Control
- Mechanical operation with controlled grip modulation
- Strong proprioceptive feedback through cable tension
- Squeeze as firm as you want to grip
Three Grip Modes
- Functional wide 3" and narrow 1.25" grasps
- Split-hook finger shape for versatile task handling
- Spring-return opening for reliable release
- Includes a non-locking mode for repetitive tasks
Built to Last
- Heavy-duty construction with light weight materials
- Clinic-serviceable design
- Designed for consistent performance
- Body-powered: no electronics, no powered components
Modular & Serviceable
• Supports maintenance without replacing the entire device
• Designed to minimize downtime
• Supports device longevity
Prosthetist Friendly
- Standard ½–20 UNF wrist compatibility
- No extra cables. No extra harnesses.
- Compatible with standard body-powered equipment
The Heart of the ProHensor® VCAL™
LockCore™
It's the reason you can lock your grip and let the cable go slack. It holds. You work.
The ProHensor® VCAL™
Heavy-Duty Voluntary-Closing Auto-Locking Terminal Device
Product Overview
The ProHensor® VCAL™ is a heavy-duty mechanical voluntary-closing auto-locking terminal device for upper-limb amputees using standard body-powered prosthetic systems. It provides proportional grip force through cable tension, integrated auto-locking hold through the LockCore™ mechanism, and user-actuated release for controlled function in daily and occupational tasks.
The ProHensor® VCAL™ contains no electronics and no powered elements. It is designed to maintain hold without continuous cable tension and to support in-clinic serviceability through its modular LockCore™ cartridge and replaceable fingers.
The ProHensor® VCAL™ is FDA Registered and CE Marked.
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Intended Use
For upper-limb amputees using compatible body-powered prosthetic systems who require reliable mechanical grasping, proportional voluntary-closing control, and the ability to maintain hold without continuous cable tension during daily living, home, work, and active-use tasks.
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Ordering Information
Product Name: ProHensor® VCAL™
Suggested HCPCS Code: L7499
Manufacturer: Marins Inc., Georgetown, DE, USA -
Contact
Marins Inc.
Admin@MarinsMed.com
1-424-2MARINS
ProHensor® VCAL™ is FDA Registered and CE Marked
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