Analgesic Device for Postoperative Pain

This trial explores a new device called the RELAY system to manage post-surgical pain. It aims to provide longer-lasting pain relief without opioids or costly procedures. The device combines a one-time nerve block with ongoing pain control for up to 28 days using a small electric current. Individuals undergoing shoulder or foot surgeries who anticipate significant pain may be suitable candidates, particularly if they plan to use a nerve block and have a smartphone. As an unphased trial, this study offers a unique opportunity to contribute to innovative pain management solutions.

The trial does not specify if you need to stop taking your current medications, but you cannot participate if you are using chronic opioids, tramadol, or certain blood thinners other than aspirin.

Research has shown that the RELAY system, a new device for managing post-surgical pain, appears promising based on earlier studies. It provides pain relief through one injection and a continuous flow of pain-numbing medicine, followed by gentle electrical pulses. This method could control pain for up to 28 days, much longer than traditional methods.

Unlike the standard treatments for postoperative pain, which often rely on oral medications like opioids or NSAIDs, the RELAY system introduces a novel approach through neuromodulation. This device uses a catheter to deliver localized pain relief directly to the affected area, potentially reducing the need for systemic painkillers and their associated side effects. Researchers are particularly excited about this method because it connects to participants' phones, allowing for personalized and adjustable pain management. Additionally, the option of a sham neuromodulation group highlights the importance of understanding the real effects of the treatment, paving the way for more precise and effective pain relief strategies.

Research has shown that the RELAY system, which participants in this trial may receive, could significantly enhance post-surgery pain management. This device provides pain relief through a one-time nerve block injection, a continuous nerve block, and electrical nerve stimulation. Early results suggest that this combination can consistently relieve pain for up to 28 days. Previous studies indicate it may reduce pain more effectively than traditional methods. The system aims to offer long-lasting pain relief without requiring multiple procedures or incurring high costs, making it an exciting option for post-surgery pain management.³⁶⁷⁸⁹