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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT05302141
Other study ID # N202201010
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date March 21, 2022
Est. completion date September 20, 2022

Study information

Verified date February 2022
Source Taipei Medical University Shuang Ho Hospital
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Our study is aimed to evaluate the effect of 3D printing assistive device on hand function for patients with neural injury.


Description:

Background: Injury to the central or peripheral nerves can lead to limited hand function and further affect the ability of daily life. The use of assistive devices can assist functional activities and reduce the phenomenon of non-use. 3D printing technology was used to construct personalized, complicated orthosis, and one piece to reduce assembly time. But the evidence most are product development, but few of study investigate the effectiveness and it cannot be widely used for hand injuries. Aim: To evaluate the effect of 3D printing assistive device on hand function for patients with neural injury. Methods: Thirty neural injury patients were recruited and randomized into experimental (3D printing assistive device) or control (universal cuff) groups for 4 weeks of treatment (thirty minutes a time, twice a week). The performance was assessed by a blinded assessor included Active Range of motion (AROM), Box and block test, Grip dynamometer, upper extremity task, Disability of the arm, shoulder and hand questionnaire(DASH), General Health Questionnaire(GHQ-12) and Quebec User Evaluation of Satisfaction with Assistive Technology (QUEST). The practice performance and adverse effect were recorded. Collected data will be analyzed with nonparametric tests by SPSS version 20.0, and alpha level was set at .05. Keywords: Neural injury, 3D printing, assistive device, hand function.


Recruitment information / eligibility

Status Completed
Enrollment 31
Est. completion date September 20, 2022
Est. primary completion date September 20, 2022
Accepts healthy volunteers No
Gender All
Age group 20 Years to 75 Years
Eligibility Inclusion Criteria: - The medical record shows the diagnosis of central or peripheral nerve injury, and the onset is more than three months - Able to understand wearing operation instructions and have the ability to give informed consent - Able to control shoulder lifting and bending elbows, but difficult to grasp tools Exclusion Criteria: - Older than 75 years old and younger than 20 years old - Severe visual or hearing impairment - Suffering from other neurological, cardiopulmonary, or musculoskeletal diseases that affect the subject to perform the actions required by this test.

Study Design


Related Conditions & MeSH terms


Intervention

Behavioral:
Wear 3D printing assistive device
Wear 3D printing aids and engage in functional tasks, including eating, typing, and writing. At home: use daily, 30 minutes each time; Treatment room: 30 minutes twice a week
Wear universal cuff device
Wear universal cuff aids and engage in functional tasks, including eating, typing, and writing. At home: use daily, 30 minutes each time; Treatment room: 30 minutes twice a week

Locations

Country Name City State
Taiwan Taipei Medical University Shuang Ho Hospital New Taipei City

Sponsors (2)

Lead Sponsor Collaborator
Taipei Medical University Shuang Ho Hospital Sponsor GmbH

Country where clinical trial is conducted

Taiwan, 

References & Publications (43)

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Chae DS, Kim DH, Kang KY, Kim DY, Park SW, Park SJ, Kim JH. The functional effect of 3D-printing individualized orthosis for patients with peripheral nerve injuries: Three case reports. Medicine (Baltimore). 2020 Apr;99(16):e19791. doi: 10.1097/MD.0000000000019791. — View Citation

Chen HM, Chen CC, Hsueh IP, Huang SL, Hsieh CL. Test-retest reproducibility and smallest real difference of 5 hand function tests in patients with stroke. Neurorehabil Neural Repair. 2009 Jun;23(5):435-40. doi: 10.1177/1545968308331146. Epub 2009 Mar 4. — View Citation

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Hepherd, R. J. E. G. M. (2011). Aids for bathing and showering. 2(3), 190-193.

Hunzeker, M., & Ozelie, R. (2021). A Cost-Effective Analysis of 3D Printing Applications in Occupational Therapy Practice. The Open Journal of Occupational Therapy, 9(1), 1-12.

Janson R, Burkhart K, Firchau C, Hicks K, Pittman M, Yopps M, Hatfield S, Garabrant A. Three-dimensional printed assistive devices for addressing occupational performance issues of the hand: A case report. J Hand Ther. 2020 Apr-Jun;33(2):164-169. doi: 10.1016/j.jht.2020.03.025. Epub 2020 May 16. — View Citation

Jumani, M., Shaikh, S., & Shah, S. A. J. S. I. (2014). RAPID MANUFACTURING TECHNIQUE FOR FABRICATION OF CUSTOM-MADE FOOT ORTHOSES. 26(1).

Keller M, Guebeli A, Thieringer F, Honigmann P. Overview of In-Hospital 3D Printing and Practical Applications in Hand Surgery. Biomed Res Int. 2021 Mar 26;2021:4650245. doi: 10.1155/2021/4650245. eCollection 2021. — View Citation

Lee KH, Kim DK, Cha YH, Kwon JY, Kim DH, Kim SJ. Personalized assistive device manufactured by 3D modelling and printing techniques. Disabil Rehabil Assist Technol. 2019 Jul;14(5):526-531. doi: 10.1080/17483107.2018.1494217. Epub 2018 Oct 14. — View Citation

Liang HW, Wang HK, Yao G, Horng YS, Hou SM. Psychometric evaluation of the Taiwan version of the Disability of the Arm, Shoulder, and Hand (DASH) questionnaire. J Formos Med Assoc. 2004 Oct;103(10):773-9. — View Citation

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Lubbes, E. (2016). Investigation and Assessment of Upper-Limb Prosthetic Care and Business Model Design for 3D-Printed Prostheses in the Netherlands.

Ma HI, Hwang WJ, Tsai PL, Hsu YW. The effect of eating utensil weight on functional arm movement in people with Parkinson's disease: a controlled clinical trial. Clin Rehabil. 2009 Dec;23(12):1086-92. doi: 10.1177/0269215509342334. — View Citation

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Nam HS, Seo CH, Joo SY, Kim DH, Park DS. The Application of Three-Dimensional Printed Finger Splints for Post Hand Burn Patients: A Case Series Investigation. Ann Rehabil Med. 2018 Aug;42(4):634-638. doi: 10.5535/arm.2018.42.4.634. Epub 2018 Aug 31. — View Citation

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Roda-Sales A, Vergara M, Sancho-Bru JL, Gracia-Ibanez V, Jarque-Bou NJ. Effect on hand kinematics when using assistive devices during activities of daily living. PeerJ. 2019 Oct 8;7:e7806. doi: 10.7717/peerj.7806. eCollection 2019. — View Citation

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Sari MI, Sahin I, Gokce H, Oksuz C. Ring orthosis design and production by rapid prototyping approach. J Hand Ther. 2020 Apr-Jun;33(2):170-173. doi: 10.1016/j.jht.2019.02.003. Epub 2019 Apr 10. — View Citation

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Skymne C, Dahlin-Ivanoff S, Claesson L, Eklund K. Getting used to assistive devices: ambivalent experiences by frail elderly persons. Scand J Occup Ther. 2012 Mar;19(2):194-203. doi: 10.3109/11038128.2011.569757. Epub 2011 May 2. — View Citation

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Stowe, S., Hopes, J., & Mulley, G. J. E. g. m. (2010). Gerotechnology series: 2. Walking aids. 1(2), 122-127.

Takla, M. K., Mahmoud, E. A., & Abd El-Latif, N. J. B. o. F. o. P. T. (2018). Jebsen Taylor Hand Function test: Gender, dominance, and age differences in healthy Egyptian population. 23(2), 85-93.

Thibaut A, Chatelle C, Ziegler E, Bruno MA, Laureys S, Gosseries O. Spasticity after stroke: physiology, assessment and treatment. Brain Inj. 2013;27(10):1093-105. doi: 10.3109/02699052.2013.804202. Epub 2013 Jul 25. — View Citation

Toth, L., Schiffer, A., Nyitrai, M., Pentek, A., Told, R., & Maroti, P. (2020). Developing an anti-spastic orthosis for daily home-use of stroke patients using smart memory alloys and 3D printing technologies. Materials & Design, 195, 109029.

Yoo HJ, Lee S, Kim J, Park C, Lee B. Development of 3D-printed myoelectric hand orthosis for patients with spinal cord injury. J Neuroeng Rehabil. 2019 Dec 30;16(1):162. doi: 10.1186/s12984-019-0633-6. — View Citation

* Note: There are 43 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Active joint range of motion of shoulder and elbow use a goniometer to measure the active joint movements of the shoulder and elbow, including shoulder flexion, abduction, external rotation , internal rotation, and elbow flexion angle. Change from Baseline at 2 weeks and 4 weeks
Secondary Box and block test (BBT) Assess grasping, transporting, and releasing small blocks, and count the number of blocks the individual moves 1 inch to the opposite side of the box in one minute. Change from Baseline at 2 weeks and 4 weeks
Secondary Grip power use the Jamar Dynamometer (Asimow Engineering Co., CA, USA) grip strength device to test, ask the individual to bend the elbow and shoulder adduct, and hold the grip strength device firmly, and measure the average 3 times in total Change from Baseline at 2 weeks and 4 weeks
Secondary Hand function tasks Complete the tasks of writing, spoon, and typing. The writing task is based on the writing sub-item of the Basic Literacy Test, and the individual is asked to write a short sentence, the content is 25 words, count the number of words in two minute; spoon task, ask the client to use a spoon to scoop five kidney beans into a can, and count the seconds it takes; one-minute typing test (https://typing.tw/), to see the number of words typed in one minute with the correct rate. Change from Baseline at 2 weeks and 4 weeks
Secondary Disabilities of the Arm, Shoulder and Hand Questionnaire (DASH) The first and second subscales are used. To evaluate the ability of a patient to perform certain upper extremity activities. This questionnaire is a self-report questionnaire that patients can rate difficulty and interference with daily life on a 5 point Likert scale., which are converted into 100 points. The higher the score, the higher the severity. Change from Baseline at 4 weeks
Secondary General Health Questionnaire (GHQ-12) Self-rating scale used to measure mental health status. Respondents rated the frequency of occurrence of each item in the past month on a scale of 0 (not at all) to 3 (often). The total score can be up to 36 points, and a score of 15 or more can be defined as mental distress. The higher the score, the more serious the distress. Change from Baseline at 4 weeks
Secondary Daily wearing activity record sheet To record the daily wearing and practice time, the number of side effects, such as soreness, pain, injury, etc. Every training session during 8 sessions, total sessions continued to 4 weeks
Secondary Quebec User Evaluation of Satisfaction with Assistive Technology (QUEST) The questionnaire is a subjective self-administered scale for the use of assistive devices, with a 5-point scale (strongly agree to strongly disagree), including beauty, complexity, weight , resistance, comfort, easy to wear, etc. The end of the study at 4 weeks
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