Indications: Patients with clenched fingers, unable to open them voluntarily. ​​​​​Tired of not being able to fully open your hands after falling ill? Feel helpless against high muscle tone? iOpen Dynamic is a device that helps patients with high muscle tone to open their fingers. It can be customized and adjusted according to the different capabilities of patients. To ensure you get the most suitable professional medical assistive device, we insist on evaluation before purchase.