Cast21 develops a waterproof and breathable orthopedic immobilization net that utilizes a rapid application process with a fast-curing resin, allowing for a secure fit in just three minutes. This technology addresses the discomfort and limitations of traditional plaster casts by enabling patients to maintain an active lifestyle while healing.
Funding
$5.5M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.


Founders
Product
Problem
Traditional plaster and fiberglass casts are often uncomfortable, heavy, and restrict patients' daily activities due to their inability to get wet or breathe properly. The application process can be messy and time-consuming, and removal typically requires a cast saw.
Solution
Cast21 offers a waterproof, breathable orthopedic immobilization net as an alternative to traditional casts. The device utilizes a rapid application process with a fast-curing resin, providing a secure fit in approximately three minutes. The open lattice net design allows for breathability and eliminates the limitations associated with conventional casts, enabling patients to maintain an active lifestyle during the healing process. The product aims to improve patient comfort and streamline the casting process for medical providers.
Target Audience
The primary customers include orthopedic surgeons, sports medicine physicians, pediatricians, family medicine practitioners, and urgent care centers, as well as pediatric, adult, geriatric, and athletic patients.
Features
- Rapid application process completed in three minutes
- Waterproof design allows for showering and swimming
- Lightweight and breathable net structure for enhanced comfort
- Customizable colors available
- No cast saw required for removal
- FDA listed