# Exoskeletons for the rehabilitation of temporomandibular disorders: a comprehensive review

## TL;DR

This paper reviews how exoskeletons could be used to rehabilitate jaw disorders by providing personalized and flexible therapy.

## Contribution

The paper introduces the novel application of exoskeletons for temporomandibular disorder rehabilitation.

## Key findings

- Exoskeletons can offer controlled and individualized jaw exercises.
- There is a lack of research on exoskeletons for temporomandibular disorders.
- Exoskeletons may complement traditional physiotherapy for jaw mobility improvement.

## Abstract

Despite the many technological advancements in exoskeletons for the rehabilitation of lower or upper limbs, there has been limited exploration of their application in treating temporomandibular disorders, a set of musculoskeletal and neuromuscular conditions affecting the masticatory system. By collecting data, implementing assisting and resisting training routines, and encouraging active patient engagement, exoskeletons could provide controlled and individualized exercise with flexibility in time and location to aid in the recovery or improvement of jaw mobility and function. Thus, they might offer a valuable alternative or complement to conservative physiotherapy. In this context, the review aims to draw attention to rehabilitating temporomandibular disorders with the help of exoskeletons by looking at the advantages and opportunities these devices potentially provide. After stating the requirements and resulting scientific challenges in various fields and discussing the state of the art, existing research gaps and deficiencies will be discussed, highlighting areas where further research and development is needed.