ExoToe develops a hammertoe correction system that employs targeted osteotomy techniques to realign toe fractures. This system improves patient mobility and comfort by addressing the functional limitations and aesthetic concerns associated with hammertoe deformities.
Funding
$997.7K 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 hammertoe correction methods often involve K-wire fixation, which can be ineffective long-term, or intramedullary fixation, which is complex, time-consuming, and expensive. These methods may not adequately address the anatomical challenges of hammertoe deformities, potentially leading to suboptimal fusion angles and patient outcomes.
Solution
ExoToe offers an extramedullary fixation device designed to simplify hammertoe correction while preserving the bony canal. The ExoToe implant is a thin (0.6mm) staple made of 316 stainless steel that is easy to size, place, and adjust intraoperatively to achieve the desired fusion angle. Unlike intramedullary devices, ExoToe does not require insertion into the intramedullary canal, making it suitable for both primary and revision hammertoe cases. The device allows for adjunctive K-wire fixation to stabilize the metatarsophalangeal joint (MTPJ) and can be easily removed using a Mini-Hohmann retractor if necessary.
Target Audience
The primary target audience includes foot and ankle surgeons, podiatrists, and orthopedic surgeons specializing in lower extremity procedures.
Features
- Extramedullary design that preserves the medullary bone
- Interoperative anatomic angle adjustability for straight or customized correction
- Compatibility with K-wire fixation for MTPJ stabilization
- Easy removal using a Mini-Hohmann retractor
- Provides rotational stability at the fusion site
- Available in three sizes to accommodate varying patient anatomies
- Sizing templates to assist in selecting the appropriate implant size
- Constructed from 316 stainless steel