Weight-Bearing Feedback for Fracture Healing

This trial aims to determine if crutch technology that sends feedback to a smartphone about weight distribution on an injured leg can improve adherence to doctor's orders. Participants are divided into two groups: one receives feedback on their phone, while the other does not. The trial suits individuals using crutches for specific leg fractures (tibial plateau, pilon, or ankle) and who have a smartphone. As an unphased trial, this study provides a unique opportunity to explore innovative technology that could enhance the recovery experience.

The trial information does not specify whether you need to stop taking your current medications.

Research has shown that real-time feedback systems for weight support are well-received. One study found that people followed weight-bearing rules more effectively when they received feedback on crutch use. Specifically, 88% of participants adhered to their weight-bearing instructions correctly with the feedback system. This indicates the system is user-friendly and aids patients in following medical advice.

Additionally, a review of similar feedback systems demonstrated their safety for patients recovering from broken bones. These systems assist patients in gradually increasing weight on injured legs without causing harm. Another study confirmed that both physical therapists and patients found these systems easy to use and beneficial.

Researchers are excited about the weight-bearing feedback system because it offers a novel way to aid fracture healing by providing real-time feedback to patients. Unlike traditional methods that rely on routine check-ups to monitor fracture healing, this system uses a tracking device attached to crutches, sending data directly to a mobile phone app. This allows patients to be actively involved in their recovery by adjusting their weight-bearing habits based on immediate feedback. The hope is that this method will empower patients to optimize their healing process, potentially leading to faster recovery times and better outcomes.

This trial will compare two approaches to using a weight-bearing tracking system attached to crutches. In one arm, participants will receive weight-bearing feedback on their mobile phones, aiding them in following their doctor's advice for healing broken bones. Research has shown that feedback from crutches can help patients adhere to weight-bearing guidelines. One study found that a device attached to crutches accurately measures the weight a patient places on their injured leg. In the other arm, participants will not receive feedback about their weight-bearing status. Additionally, starting weight-bearing early with guidance is generally safe and can improve recovery after fractures. This technology could simplify adherence to recovery plans.¹³⁴⁶⁷