Foot Clamshell Splint
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Reimagine Foot Fracture Care with the PROTECT3D Foot Clamshell
Ditch bulky post-op shoes. Deliver a lightweight, 3D-printed splint that stabilizes the 5th metatarsal and midfoot with comfort and precision.
The result: improved patient compliance, faster recovery, and outcomes that set your clinic apart as a leader in modern orthopedic innovation.
Why It Matters for Providers?
- Faster fittings with iPhone® scan—no plaster casting required.
- Higher compliance = improved patient satisfaction and outcomes.
- Covered by insurance, with new revenue streams for clinics.
- Lightweight design reduces returns, remakes, and non-compliance.
For Orthopedic Surgeons
- A proven conservative option to delay or avoid surgical intervention
- Maintain continuity of care while protecting long-term joint health
- Support faster recovery and improved mobility with high-compliance
- Strengthen patient trust by offering a modern, evidence-based solution
For Clinics
- Efficient digital workflow from scan to delivery in about a week
- Wholesale model designed to support clinic sustainability
- Multiple brace models designed for arthritis, foot drop, and athletes
- Easy onboarding with training and support from PROTECT3D experts
Patient Outcomes That Redefine Foot Fracture Care
I could get back on the field faster without the bulky boot holding me back.
PROTECT3D Foot Clamshell for 5th Metatarsal Fracture
Patient demographic
A 20-year-old Division I soccer player recovering from a 5th metatarsal fracture, eager to return to competition.
Device design
The Foot Clamshell was 3D-printed to precisely splint the fracture site while reducing weight and bulk. Its low-profile design allowed comfortable daily wear.
Results
Athlete reported higher compliance compared to traditional post-op shoes. Able to resume light training 2 weeks earlier than expected, with improved stability and no reinjury.
Return to Training
6 weeks → 4 weeks
Compliance Rate
60% → 95%
PROTECT3D Foot Clamshell for Midfoot Stabilization
Patient demographic
A 55-year-old woman with a 5th metatarsal fracture from a slip-and-fall, wanting to stay mobile and care for her grandchildren.
Device design
The Foot Clamshell was 3D-printed to stabilize the fracture while remaining lightweight and low profile, replacing the need for a heavy, square-toe shoe.
Results
Patient reported consistent daily use due to comfort and fit. She was able to maintain independence with household activities, with improved balance and mobility.
Pain Reduced
6/10 → 2/10
Daily Step Count
1K → 5K
Walking felt normal again without the weight and hassle of a boot.
Ready to write your own success story?
A Foot Fracture Solution Patients Actually Want to Wear
The PROTECT3D™ Foot Clamshell replaces bulky, outdated post-op shoes with a lightweight, 3D-printed splint that stabilizes the 5th metatarsal and midfoot. Designed for comfort, mobility, and compliance, it helps patients heal while keeping life in motion.
5th Metatarsal Fractures
Provides targeted stabilization for common sports and trauma-related fractures.
Athletes Returning to Play
Low-profile design fits inside cleats and shoes, allowing faster, safer return to activity.
Everyday Mobility Patients
Light enough for daily wear, improving compliance and reducing reinjury risks.
Post-Surgical Support
Protects the fracture site with precision, while allowing better comfort than rigid footwear.
A Modern Alternative
Replaces heavy post-op boots and shoes with a device patients actually use consistently.
Your Next Step Could Feel Effortless with the PROTECT3D Foot Clamshell
Getting Started Is Easier Than You Think
Prescription
Your provider prescribes PROTECT3D AFO like a traditional brace.
3D Scan
A quick 3D scan is taken in minutes—fast and highly accurate.
Fabrication
PROTECT3D digitally fabricates and 3D prints your custom AFO.
Delivery
Your brace is delivered in as little as one week for a perfect fitting.
Traditional Post-Op Shoe vs. PROTECT3D™ Foot Clamshell
Traditional (Off-the-Shelf)
Protect3D™ Foot Clamshell
Fitting
Generic, one-size-fits-all fit often leads to a poor user experience.
Fully Custom: Precisely made for you, based on a 3D scan for a perfect, anatomical fit.
Comfort
Bulky, heavy, and can cause skin irritation, especially with long-term wear.
Slim, Lightweight, & Breathable: Engineered to be discreet and comfortable for all-day use.
Compliance
Low patient compliance, as the brace is often uncomfortable and difficult to wear.
High Patient Compliance: So comfortable and discreet, patients are more likely to wear it consistently.
Turnaround Time
The manual casting process can take weeks from consultation to delivery.
5–7 Days: Our streamlined process gets a custom 3D printed to you in just a week from your scan.
Shoe Compatibility
Its bulky design severely limits the types of shoes you can wear.
Fits Most Footwear: The low-profile design of our lightweight brace allows it to fit comfortably in a wider range of shoe.
Find Your Ideal 3D-Printed Foot Clamshell Solution
Wondering About the PROTECT3D Foot Clamshell?
What is a Foot Clamshell and what is it used for?
The Foot Clamshell is a custom 3D-printed device that stabilizes the 5th metatarsal and midfoot. It’s commonly prescribed for fractures caused by trauma, twisting injuries, or overuse in athletes.
How is PROTECT3D’s Foot Clamshell different from traditional post-op shoes?
Unlike heavy square-toe shoes, the Foot Clamshell is lightweight, low-profile, and designed for comfort. Patients wear it more consistently, which leads to faster recovery.
Can a Foot Clamshell help athletes return to play?
Yes. Its slim profile fits into cleats and athletic footwear, making it ideal for athletes who want to train or compete safely while healing.
Is it suitable for everyday patients too?
Absolutely. Its comfort and stability make it perfect for anyone recovering from a fracture — whether you’re an athlete, an active adult, or someone simply wanting mobility back.
How long does it take to get a custom Foot Clamshell from PROTECT3D?
Our streamlined digital process delivers a patient-specific Foot Clamshell in about a week.
Get in Touch With Our Support Team
Can’t find what you’re looking for in our guides? Our team is here to help you every step of the way.
Contact us at [email protected]