How can a hand rehabilitation glove be designed to best assist patients with hand injuries?
Best insight from top research papers
A hand rehabilitation glove can be designed to best assist patients with hand injuries by incorporating features such as personalized training modes, real-time monitoring, and feedback on finger movement data . The glove should also prioritize safety by including bending sensors to track finger movement angles and ensure they stay within a safe range . Additionally, the glove can benefit from hybrid actuators that combine silicone flexion actuators with shape memory alloy (SMA) springs to provide both extension and flexion forces . The use of guided bending bellows actuators (GBBAs) made of thermoplastic elastomer (TPE) materials can enhance the range of motion and rehabilitation strength of the finger joints . Furthermore, a soft pneumatic glove with multiple rehabilitation postures and assisted grasping modes can be effective in restoring hand function and motor control ability .
Answers from top 5 papers
More filters
| Papers (5) | Insight |
|---|---|
| The paper describes the design of a wearable rehabilitation glove with a bionic actuator that restores hand function and motor control ability lost by stroke patients. | |
| The paper proposes a soft pneumatic glove with multiple rehabilitation postures and assisted grasping modes to assist patients with hand injuries. | |
| The paper discusses the design of a soft pneumatic glove actuated by guided bending bellows actuators (GBBAs) for finger-knuckle rehabilitation. The GBBAs provide force, range of motion, and multi-action coordination for hand dysfunction rehabilitation. | |
| The paper presents a design for a bidirectional soft glove for hand rehabilitation-assistance tasks. It combines a silicone flexion actuator with a shape memory alloy (SMA) spring actuator to provide extension force. The glove was evaluated in trials with stroke patients and showed significant improvement in finger bending angles and increased maximum friction. | |
| The paper describes a soft rehabilitation training glove that provides personalized training modes and real-time monitoring of finger movement data to assist patients with hand injuries. |
Related Questions
What are the current evidence-based techniques used in hand rehabilitation in clinical settings?10 answersCurrent evidence-based techniques in hand rehabilitation within clinical settings are diverse and innovative, reflecting the complex needs of patients recovering from conditions such as stroke, hand injuries, and surgeries. Traditional assessments like the Box and Block Test (BBT) and the Sollerman Hand Function Test (SHT) are foundational in evaluating upper limb dexterity and fine motor skills recovery, albeit requiring specific equipment and therapist presence, which can be time-consuming and clinic-dependent.
Technological advancements have led to the development of sensorized gloves interfacing with hand exoskeletons like GLOREHA Lite, facilitating robot-assisted rehabilitation and bimanual therapy through Mirror Therapy techniques, enhancing treatment effectiveness. Mirror neurons-based rehabilitation techniques, particularly Mirror Therapy, have been systematically reviewed and meta-analyzed, showing effectiveness in hand function recovery post-trauma, although more evidence is needed for motor imagery and action observation.
Music-based sonification approaches have also been explored, with randomized controlled trials indicating significant improvements in upper limb motor functions, quality of life, and pain reduction in stroke survivors. The development of exoskeletons with feedback mechanisms for home-based mirror therapy addresses challenges related to transportation, motivation, and feedback on exercise correctness, promoting continuous rehabilitation.
Low-cost, convenient hand rehabilitation systems utilizing flexible pressure sensors and NB-IoT communication modules for remote monitoring and guidance by professionals are emerging to address the limitations of bulky, high-cost equipment. However, the field faces challenges in implementing Evidence-Based Practice (EBP) due to the difficulty in organizing well-powered, high-quality randomized controlled trials, necessitating innovative solutions like technology-supported systems, continuous assessment, and advanced statistical methods to enhance research quality and evidence level.
In summary, evidence-based techniques in hand rehabilitation are evolving, incorporating both traditional assessments and innovative technologies to address the multifaceted needs of patients, with ongoing research aimed at overcoming existing limitations and enhancing the effectiveness of rehabilitation interventions.
Who has developed the Hand Glove To Translate Sign Language technology?4 answersThe Hand Glove To Translate Sign Language technology has been developed by Ronghui Wu, Sang Jin Seo, Liyun Ma, Juyeol Bae, and Taesung Kim. They have designed and fabricated a full-fiber auxetic-interlaced yarn sensor (AIYS) using a continuous, mass-producible, structure-programmable, and low-cost spinning technology. The AIYS, based on its unique microfiber interlaced architecture, achieves a Poisson's ratio of -1.5, a robust mechanical property, and a fast train-resistance responsiveness. With the AIYS array, they have developed an ultrafast full-letter sign-language translation glove using artificial neural network, which achieves an accuracy of 99.8% for all letters of the English alphabet within a short time of 0.25 s. Their smart glove shows remarkable potential in eliminating the communication barriers between signers and non-signers.
What are the latest developments in the design of hand rehabilitation devices or robotic hands?4 answersSoft wearable devices for hand rehabilitation have been developed to assist with activities of daily living. Existing soft robotic gloves primarily focus on finger flexion and are less suitable for patients who cannot extend their fingers due to increased muscular tension after a stroke. Recent developments in hand rehabilitation devices include the use of variable stiffness pneumatic actuators that effectively increase the elasticity of the actuator to facilitate finger extension. Another development is the design of a modular hand exoskeleton rehabilitation robot with nine degrees of freedom, which improves human-machine compatibility and precision of operation. Additionally, soft robotic hand exoskeleton systems have been designed and developed using air-pressurized soft actuators, allowing for independent finger movement and real-time monitoring and control. These advancements in the design of hand rehabilitation devices and robotic hands aim to improve the functionality, adaptability, and efficiency of rehabilitation techniques for patients with motor function loss in their hands.
How serious games can be applied for hand rehabilitation ?5 answersSerious games can be applied for hand rehabilitation by using technologies such as hand-finger tracking, touch screen mobile interfaces, and immersive virtual reality. These games aim to enable and rehabilitate fine motor skills, which are important for everyday activities like writing and handling small objects. They can increase patient motivation and provide an affordable and promising solution compared to conventional physiotherapy. The games track and assess patient performance, monitor progress, and allow for different visualization modes. They can be used both at home and in a clinical setting, with applications designed specifically for therapists to manage patients' progress remotely. Preliminary findings suggest that these serious games have good usability and potential as a complement to conventional hand rehabilitation. However, further clinical validation is needed to confirm their effectiveness.
Do grip socks reduce injury?3 answersGrip socks have been studied to assess their impact on foot motion and injury prevention. One study found that grip socks increased the static coefficient of friction and improved change of direction performance in team sports players. Another study explored the use of knee-length socks containing Kevlar fibers to prevent skin tears in older adults. The pilot trial showed that wearing the socks reduced the number and severity of skin tear injuries. Additionally, a study proposed the use of knee-length protective socks with impact-resistant Kevlar fibers to prevent skin tears. The study aimed to assess the effectiveness and cost-effectiveness of this approach in a future randomized controlled trial. However, there was no specific mention of grip socks reducing injury in the abstracts provided.
How are gloves used for telerehabilitation?5 answersGloves are used for telerehabilitation in various ways. One approach is to use a glove as a remote master, while a powered hand exoskeleton acts as a slave, allowing for task-specific hand functional training. Another method involves using a glove equipped with sensors to record physiological parameters such as heart rate and EMG signals. These gloves can be used during recovery exercises and are connected to devices that monitor and record the data. Additionally, gloves can be used in a PC-based orthopedic rehabilitation system, where they are used to sample patient's hand positions and provide resistive forces. These gloves are part of a system that includes a Pentium II PC, a Polhemus tracker, and a Multipurpose Haptic Control Interface. Gloves are also used in shared virtual environments for hand telerehabilitation, where each user controls a virtual hand and interacts haptically with virtual objects using a force feedback glove.