The Prosthetic Adapter That Lets You Swap a Foot in Seconds
Reading Time: 5 minutes
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Summary:
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Lindhe Xtend Connect Shape lets prosthetic users disconnect a foot in seconds
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Installs inside a cosmetic cover, unlike adapters built for visible component swaps
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Dual-button release needs minimal hand strength, single-hand or two-hand grip
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Not waterproof; supports up to 220 lbs
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Pulling on a pair of pants over a rigid prosthetic foot. Wrestling with shoelaces while balancing on one leg. Sitting through a long dinner with no way to take the weight off a tired residual limb. For many people with limb loss, these small daily frictions add up—and they’re exactly what the Xtend Connect Shape, a quick-connect adapter from Swedish manufacturer Lindhe Xtend, is built to solve.
The Xtend Connect Shape is designed to be installed inside a cosmetic cover, so you can keep the natural look of a cosmesis while still being able to disconnect part of your prosthesis in seconds. It can also be used without a cosmesis.
How It Works
The patented adapter is intended for installation inside a cosmetic cover but works equally well without one. It features an instant-disconnect mechanism with dual-button control for safe, reliable removal. The system consists of two main parts—a quick-fit unit and a base unit—that can be positioned in any direction needed. Additionally, the locking buttons can be trimmed to match the leg thickness and cosmetic requirements for a perfect fit.
Operating it takes minimal strength: it can be released with a single-handed grip, and if that’s not an option, a two-handed push works just as well. That low physical demand matters for users with limited hand strength or dexterity, as well as for caregivers assisting with donning and doffing.
Where It Fits into Daily Life
For prosthetic users, getting dressed can be a challenge: putting on pants over a stiff prosthetic foot can be tricky, especially with snug-fitting styles. However, with the Xtend Connect Shape, you can easily remove the foot, put on the pants, and then reattach the foot in just seconds. The same principle applies when changing shoes or tying laces—simply remove the foot, put it on your lap, and complete the task while seated. If you haven’t tried this method, you might find it more comfortable, safer, and simply more convenient.
The adapter also offers opportunities for physical relief. Heavy or stiff prosthetic feet and legs can prevent you from finding a comfortable resting position. The ability to disconnect part of the limb, especially removing the full weight of the leg when the unit is above the knee, offers this option whenever necessary.
Specs
The Xtend Connect Shape has a functional height of 27.4 mm and a total height of 60 mm. It weighs 320 grams and can support up to 220 lbs (100 kg). The product carries a manufacturer’s recommended L-code of 5617 and is not waterproof.
You can purchase it as a full kit with both the quick fit and base units (each equipped with a female pyramid adapter), the quick fit unit only—suitable for users needing multiple units—or just the base unit.
FAQs
Can the Xtend Connect Shape be used without a cosmesis? Yes, the Xtend Connect Shape can be used without a cosmetic cover. Although it is designed to be installed inside a cosmetic cover, the manufacturer states it works just as well without one.
Where on the leg can it be positioned? The two primary parts—the quick-fit unit and the base unit—can be oriented in any direction to fit the build. The company emphasizes that wherever the adapter is located, it should be easy to disconnect when necessary. In particular, above-knee placement is highlighted to allow the user to lift the full weight of the leg when needed.
How much strength does it take to operate? Very little. It can be released with a single-handed grip and a two-handed push. So, if you have limited hand strength or dexterity, the Xtend Connect Shape will make it easy for you to don and doff your prosthesis.
Is it waterproof? No. The manufacturer lists the Xtend Connect Shape as not waterproof, so it isn’t recommended for showering, swimming, or other wet-environment use.
The Bottom Line
For users accustomed to choosing between the convenience of a quick-disconnect system and the appearance of a cosmesis, the Xtend Connect Shape suggests these two priorities can coexist.
For more information on the Xtend Connect Shape, please visit lindhextend.com.
Related Reading:
Amp Pants: Your Next Adaptive Jeans
Prevent Your Prosthesis From Destroying Your Pants With This Trick
Prosthetic Leg: To Cover or Not to Cover?
Prosthetic Maintenance Checklist: What to Clean, Inspect, and Replace—and When
