1
|
Hong R, Li B, Bao Y, Liu L, Jin L. Therapeutic robots for post-stroke rehabilitation. MEDICAL REVIEW (2021) 2024; 4:55-67. [PMID: 38515779 PMCID: PMC10954296 DOI: 10.1515/mr-2023-0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 01/25/2024] [Indexed: 03/23/2024]
Abstract
Stroke is a prevalent, severe, and disabling health-care issue on a global scale, inevitably leading to motor and cognitive deficits. It has become one of the most significant challenges in China, resulting in substantial social and economic burdens. In addition to the medication and surgical interventions during the acute phase, rehabilitation treatment plays a crucial role in stroke care. Robotic technology takes distinct advantages over traditional physical therapy, occupational therapy, and speech therapy, and is increasingly gaining popularity in post-stroke rehabilitation. The use of rehabilitation robots not only alleviates the workload of healthcare professionals but also enhances the prognosis for specific stroke patients. This review presents a concise overview of the application of therapeutic robots in post-stroke rehabilitation, with particular emphasis on the recovery of motor and cognitive function.
Collapse
Affiliation(s)
- Ronghua Hong
- Department of Neurology and Neurological Rehabilitation, Shanghai Disabled Persons’ Federation Key Laboratory of Intelligent Rehabilitation Assistive Devices and Technologies, Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), School of Medicine, Tongji University, Shanghai, China
- Neurotoxin Research Center, Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Department of Neurology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Bingyu Li
- Department of Neurology and Neurological Rehabilitation, Shanghai Disabled Persons’ Federation Key Laboratory of Intelligent Rehabilitation Assistive Devices and Technologies, Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), School of Medicine, Tongji University, Shanghai, China
| | - Yunjun Bao
- Department of Neurology and Neurological Rehabilitation, Shanghai Disabled Persons’ Federation Key Laboratory of Intelligent Rehabilitation Assistive Devices and Technologies, Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), School of Medicine, Tongji University, Shanghai, China
| | - Lingyu Liu
- Department of Neurology and Neurological Rehabilitation, Shanghai Disabled Persons’ Federation Key Laboratory of Intelligent Rehabilitation Assistive Devices and Technologies, Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), School of Medicine, Tongji University, Shanghai, China
| | - Lingjing Jin
- Department of Neurology and Neurological Rehabilitation, Shanghai Disabled Persons’ Federation Key Laboratory of Intelligent Rehabilitation Assistive Devices and Technologies, Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), School of Medicine, Tongji University, Shanghai, China
- Neurotoxin Research Center, Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Department of Neurology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
- Collaborative Innovation Center for Brain Science, Tongji University, Shanghai, China
| |
Collapse
|
2
|
de Miguel Fernandez J, Rey-Prieto M, Rio MSD, Lopez-Matas H, Guirao-Cano L, Font-Llagunes JM, Lobo-Prat J. Adapted Assistance and Resistance Training With a Knee Exoskeleton After Stroke. IEEE Trans Neural Syst Rehabil Eng 2023; 31:3265-3274. [PMID: 37556332 DOI: 10.1109/tnsre.2023.3303777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
Studies on robotic interventions for gait rehabilitation after stroke require: (i) rigorous performance evidence; (ii) systematic procedures to tune the control parameters; and (iii) combination of control modes. In this study, we investigated how stroke individuals responded to training for two weeks with a knee exoskeleton (ABLE-KS) using both Assistance and Resistance training modes together with auditory feedback to train peak knee flexion angle. During the training, the torque provided by the ABLE-KS and the biofeedback were systematically adapted based on the subject's performance and perceived exertion level. We carried out a comprehensive experimental analysis that evaluated a wide range of biomechanical metrics, together with usability and users' perception metrics. We found significant improvements in peak knee flexion ( p = 0.0016 ), minimum knee angle during stance ( p = 0.0053 ), paretic single support time ( p = 0.0087 ) and gait endurance ( p = 0.022 ) when walking without the exoskeleton after the two weeks of training. Participants significantly ( ) improved the knee angle during the stance and swing phases when walking with the exoskeleton powered in the high Assistance mode in comparison to the No Exo and the Unpowered conditions. No clinically relevant differences were found between Assistance and Resistance training sessions. Participants improved their performance with the exoskeleton (24-55 %) for the peak knee flexion angle throughout the training sessions. Moreover, participants showed a high level of acceptability of the ABLE-KS (QUEST 2.0 score: 4.5 ± 0.3 out of 5). Our preliminary findings suggest that the proposed training approach can produce similar or larger improvements in post-stroke individuals than other studies with knee exoskeletons that used higher training intensities.
Collapse
|
3
|
Yamamoto R, Sasaki S, Kuwahara W, Kawakami M, Kaneko F. Effect of exoskeleton-assisted Body Weight-Supported Treadmill Training on gait function for patients with chronic stroke: a scoping review. J Neuroeng Rehabil 2022; 19:143. [PMID: 36544163 PMCID: PMC9768983 DOI: 10.1186/s12984-022-01111-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Accepted: 11/14/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Therapeutic exercise for gait function using an exoskeleton-assisted Body Weight Supported Treadmill Training (BWSTT) has been identified as a potential intervention that allows for task-based repetitive training with appropriate kinematics while adjusting the amount of body weight support (BWS). Nonetheless, its effect on gait in patients with stroke in the chronic phase are yet to be clarified. The primary aim of this scoping review was to present the status of effectiveness of exoskeleton-assisted BWSTT in patients with chronic stroke. The secondary aims were to summarise intervention protocols, types and functions of BWSTT exoskeletal robotic devices currently used clinically. METHOD AND RESULTS Articles were accessed and collected from PubMed, Ovid MEDLINE, Cochrane Central Register of Controlled Trials, and Web of Science databases, which were completed in October 2020. Articles were included if the subjects were adults with stroke in the chronic phase (onset ≥ 6 months) and if they utilised a robotic exoskeleton with treadmill and body weight support and investigated the efficacy of gait exercise. A total of 721 studies were identified, of which 11 randomised controlled trials were selected. All included studies were published from 2008 to 2020. Overall, 309 subjects were enrolled; of these, 241 (156 males, 85 females) participated. Walking outcome measures were used more often to evaluate the functional aspects of gait than to evaluate gait independence. In 10 of 11 studies, showed the effectiveness of exoskeleton robot-assisted BWSTT in terms of outcomes contributing to improved gait function. Two studies reported that exoskeleton-assisted BWSTT with combination therapy was significantly more effective in improving than exoskeleton-assisted BWSTT alone. However, no significant difference was identified between the groups; compared with therapist-assisted BWSTT groups, exoskeleton-assisted BWSTT groups did not exhibit significant change. CONCLUSION This review suggests that exoskeleton-assisted BWSTT for patients with chronic stroke may be effective in improving walking function. However, the potential may be "to assist" and not because of using the robot. Further studies are required to verify its efficacy and strengthen evidence on intervention protocols.
Collapse
Affiliation(s)
- Rieko Yamamoto
- grid.26091.3c0000 0004 1936 9959Department of Rehabilitation Medicine, Keio University School of Medicine, 35 Shinanomachi, Shjinjuku, Tokyo, Japan ,grid.268446.a0000 0001 2185 8709Department of Artificial Environment, Safety, Environment and System Engineering, Yokohama National University Graduate School of Environment and Information Sciences, 79-7, Tokiwadai, Hodogaya, Yokohama, Japan ,grid.39158.360000 0001 2173 7691Center for Environmental and Health Sciences, Hokkaido University, Kita 12, Nishi 7, Kita-ku, Sapporo, Japan
| | - Shun Sasaki
- grid.26091.3c0000 0004 1936 9959Department of Rehabilitation Medicine, Keio University School of Medicine, 35 Shinanomachi, Shjinjuku, Tokyo, Japan ,Division of Health Promotion, ARCE Inc., Sagamihara, Japan
| | - Wataru Kuwahara
- grid.26091.3c0000 0004 1936 9959Department of Rehabilitation Medicine, Keio University School of Medicine, 35 Shinanomachi, Shjinjuku, Tokyo, Japan ,grid.265074.20000 0001 1090 2030Department of Physical Therapy, Graduate School of Health Sciences, Tokyo Metropolitan University, 7-2-10 Higashi-Oku, Arakawa-ku, Tokyo, Japan
| | - Michiyuki Kawakami
- grid.26091.3c0000 0004 1936 9959Department of Rehabilitation Medicine, Keio University School of Medicine, 35 Shinanomachi, Shjinjuku, Tokyo, Japan
| | - Fuminari Kaneko
- grid.26091.3c0000 0004 1936 9959Department of Rehabilitation Medicine, Keio University School of Medicine, 35 Shinanomachi, Shjinjuku, Tokyo, Japan ,grid.265074.20000 0001 1090 2030Department of Physical Therapy, Graduate School of Health Sciences, Tokyo Metropolitan University, 7-2-10 Higashi-Oku, Arakawa-ku, Tokyo, Japan
| |
Collapse
|
4
|
Aimoto K, Matsui T, Asai Y, Tozawa T, Tsukada T, Kawamura K, Ozaki K, Kondo I. Gait improvement in stroke patients by Gait Exercise Assist Robot training is related to trunk verticality. J Phys Ther Sci 2022; 34:715-719. [PMID: 36337216 PMCID: PMC9622344 DOI: 10.1589/jpts.34.715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/05/2022] [Indexed: 11/07/2022] Open
Abstract
[Purpose] Various types of Gait Exercise Assist Robot (GEAR) have been developed
recently, some of which have enabled early improvement in patients with stroke. However,
none has yet resulted in independent walking in these patients. Hence, we conducted an
exploratory study of the effect of GEAR on achieving independent walking in stroke
patients. [Participants and Methods] The participants were 16 patients with severe stroke.
We evaluated patients’ ability to walk independently after GEAR training. The outcome
measure was Stroke Impairment Assessment Set (SIAS) motor score (Hip Flexion, Knee
Extension, Foot Pat, Abdominal and Verticality). Differences in five SIAS motor scores
were compared between the independent and non-independent walking groups. [Results] There
was statistically significant difference between the groups in terms of Verticality among
the 5 SIAS items used in the present research . Verticality of SIAS score of 1 was the
cut-off value for distinguishing walking independence. [Conclusion] Verticality of SIAS
may be a marker of potential walking independence that can be used in rehabilitation plans
using walking-assist robots in patients with stroke.
Collapse
Affiliation(s)
- Keita Aimoto
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan,Corresponding author. Keita Aimoto (E-mail: )
| | - Takayuki Matsui
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Yusuke Asai
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Taku Tozawa
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Tomoya Tsukada
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Koki Kawamura
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Kenichi Ozaki
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Izumi Kondo
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| |
Collapse
|