- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05579002
Evaluation of the Functional Outcome of Hero Arm Prosthesis in Children After One Year of Use. (EFPHA)
Evaluation of the Functional Outcome of a Bionic Myoelectric Prosthesis (Hero Arm) in Children With Upper Limb Agenesis After One Year of Use.
The goal of this observational study is to evaluate the functional impact of using a bionic myoelectric prosthesis (Hero Arm) in children with a transverse forearm agenesis upper limb deformity, after one year of use. The Hero Arm prosthesis is the first bionic myoelectric prosthesis reimbursed in France for children.
The main objective is to Identify the functional difficulties encountered by the child related to the agenesis and which could be improved by wearing this prosthesis.
The investigators will include children born between 2006 and 2012 with a unilateral upper limb malformation. These children are regularly followed at Reference Center for Limb Malformations (CEREFAM) at the Saint-Maurice Hospitals (HSM) for a unilateral upper limb deformity. CEREFAM is currently following a large cohort of children with malformations including 143 children with transverse forearm agenesis. Of these, approximately 10% have been prescribed a Hero Arm prosthesis.
After the delivery of the Hero Arm, they are followed up in occupational therapy at HSM to learn how to use the prosthesis. This training lasts two days with an evaluation (T0). This assessment includes:
- three questionnaires: the Canadian Measure of Occupational Performance (CMOP), a version of the Disabilities of the Arm Shoulder and Hand (DASH) that has been modified to fit the child, and a questionnaire completed by the CEREFAM.
- two analytical and functional tests: the Action Research Arm Test (ARAT) and the modified 400-point assessment.
The same assessment will be performed after one year of wearing the prosthesis (T1).
This is a observational and non-interventional study. No changes have been made to the usual follow-up of the patient.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Transverse forearm agenesis (TFA) is a sporadic, non-genetically based, mostly isolated congenital malformation. According to Froster-Iskenius U.G. & Baird P.A, the incidence of this condition is estimated at 1.7 per 10,000 births. This condition is characterized by a lack of partial or complete development of a limb or limb segment. In transverse forearm agenesis (TFA), the majority of the damage occurs at the proximal-middle third of the limb.
In general, with the French administration, people with TFA are not considered to be disabled. However, this malformation can have a functional impact with limitations in certain activities of daily living and in the practice of specific activities (sports, music...). Socially, some patients present a desire to be "unnoticed", especially during adolescence and early adulthood, when entering professional life, for fear of discrimination in hiring. On the other hand, some patients display their malformation and even make it their "trademark".
Currently, agenesis patients are treated by multidisciplinary teams who propose a prosthesis. The prosthesis is not indispensable, patients live with their malformation since birth and are autonomous in their daily life. There are 3 categories of prostheses: aesthetic prostheses, functional prostheses and tool prostheses.
The Hero Arm prosthesis, belonging to the functional prostheses, is the first and only bionic myoelectric prosthesis reimbursed in France for children by the Social Security since 2019. This prosthesis is designed by 3D printing by Open Bionics in England. It is a prosthesis that has a lower cost than other prostheses available on the market, which is not negligible due to the growth of the child, requiring the change of prosthesis annually. The price of a Hero Arm prosthesis is around 12,000 to 15,000 euros. This prosthesis is a departure from traditional aesthetic prosthesis models and is closer to "superhero" type prostheses. In addition, there is a variety of colors available and the appearance can be customized by the children.
Until now, no study has been done on the functional results of the Hero Arm prosthesis in à pediatric context in France.
This is the first study on the use of a new bionic myoelectric prosthesis in children in France, retrospective, allowing to evaluate the service rendered by the medical device and the impact on the quality of life of these children with congenital amputation of the forearm. This study is based on the patients of the Reference Center for Limb Malformations (CEREFAM).
Beyond the functional aspect, this study will allow to frame the prescription of this prosthesis by analyzing the service rendered for the child and their family.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Locations
-
-
Ile De France
-
Saint-Maurice, Ile De France, France, 94410
- Hôpitaux de Saint-Maurice
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Children between 7 and 16 years old
- Children with a unilateral upper limb deformity
- Children with a Hero Arm bionic myoelectric prosthesis, with or without another prosthesis
- Children and parents who speak and understand French
- No objection to data collection
Exclusion Criteria:
- Children with bilateral upper limb malformation
- Children with cognitive disorders who are not able to learn to use a myoelectric prosthesis
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Retrospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Children with unilateral upper limb malformation
Children born between 2006 and 2012, with a unilateral upper limb deformity.
These children are regularly followed at CEREFAM for a unilateral upper limb deformity.
During their follow-up, they were fitted with different upper limb prostheses.
During a consultation with one of the CEREFAM physicians, they requested a Hero Arm prosthesis following the marketing and reimbursement in France in 2019.
|
Application of three questionnaires:
1) the Action Research Arm Test (ARAT) 2) modified 400-point assessment.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Canadian Occupational Performance Measure (MCRO) / change is being assessed
Time Frame: T0 at first use of the prosthesis and T1 at 12 months of use
|
Designed to detect, from the patient's own words, the disturbances in the occupational balance that occur in the areas of personal care, productivity and leisure. This assessment highlights problems and limitations in the child's participation in meaningful activities. The child must rate his or her performance, i.e., his or her perception of his or her ability to perform the activity, as well as his or her satisfaction with this performance. The child can describe up to 15 problematic items with an estimation on a 10-point ordinal scale (rating) of the importance of the difficulties identified. The examiner, with the child's input, will select the 5 most important difficulties to address. The child will self-assess on a 10-point scale, for each of the selected difficulties, his/her current performance ("I am capable or not") and satisfaction ("I am happy or not"). These are meaningful activities for the child at that age. This measure assessed change between T0 and T1. |
T0 at first use of the prosthesis and T1 at 12 months of use
|
Disability of the Arm, Shoulder and Hand (DASH) / change is being assessed
Time Frame: T0 at first use of the prosthesis and T1 at 12 months of use
|
It was designed to be a region-specific instrument to measure the patient's perception of symptoms and disabilities associated with any upper extremity or joint disorder. We used it as a global functional assessment of the child, to evaluate what he or she is able to do with or without a prosthesis. The DASH consists of 30 items that measure: (a) physical abilities (21 items); (b) symptom severity (5 items) and (c) social abilities or roles (4 items). The DASH is scored using a 5-point Likert scale that rates the individual's difficulties in the previous week. This measure assessed change between T0 and T1 |
T0 at first use of the prosthesis and T1 at 12 months of use
|
Action Research Arm Test (ARAT) / change is being assessed
Time Frame: T0 at first use of the prosthesis and T1 at 12 months of use
|
ARAT is a measurement scale for assessing specific changes in limb function in individuals with brain injury (the result being hemiplegia). It assesses the patient's ability to manipulate objects of various sizes, weights, and shapes and can thus be considered a measure of upper extremity-specific activity limitations. The ARAT is divided into four subscales: Grasping; Grasping; Pinching; and Gross Motor Skills. Each subscale is a hierarchical Guttman scale, which means that each item is given in increasing order of difficulty. In the ARAT, if the patient successfully completes the most difficult item on the subscale, this suggests that he or she will succeed on the easier items on that same subscale. Similarly, failure on any item suggests that the patient will be unable to complete the more difficult items on that subscale. This measure assessed change between T0 and T1 |
T0 at first use of the prosthesis and T1 at 12 months of use
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The 400-point balance sheet / change is being assessed
Time Frame: T0 at first use of the prosthesis and T1 at 12 months of use
|
This is a functional evaluation of the hand. It proposes an evaluation at 4 levels: motor skills, strength, single-handed grip, bi-manual coordination. Each test is scored out of 100. A modification of the 400-point assessment, involving the use of tests 3 and 4 only, was carried out at the Percy Army Training Hospital to evaluate upper limb prostheses after traumatic amputation. This modified version of the 400-point assessment therefore includes two parts instead of the four in the unmodified version: Test 3: Evaluation of single-handed grasping and moving of objects. This is a timed test, where each hand will be timed. Test 4: Evaluation of two-handed coordination. Non-timed test This measure assessed change between T0 and T1 |
T0 at first use of the prosthesis and T1 at 12 months of use
|
Analytical Questionnaire / change is being assessed
Time Frame: T0 at first use of the prosthesis and T1 at 12 months of use
|
Analytical questionnaire realized by the team of the CEREFAM of Saint Maurice. It is divided into 6 parts:
This measure assessed change between T0 and T1 |
T0 at first use of the prosthesis and T1 at 12 months of use
|
Collaborators and Investigators
Sponsor
Investigators
- Study Director: Nathaly QUINTERO-PRIGENT, Doctor, Centre de Référence pour les Anomalies des Membres (CEREFAM)
Publications and helpful links
General Publications
- de Jong IG, Reinders-Messelink HA, Janssen WG, Poelma MJ, van Wijk I, van der Sluis CK. Mixed feelings of children and adolescents with unilateral congenital below elbow deficiency: an online focus group study. PLoS One. 2012;7(6):e37099. doi: 10.1371/journal.pone.0037099. Epub 2012 Jun 8.
- Kerver N, van Twillert S, Maas B, van der Sluis CK. User-relevant factors determining prosthesis choice in persons with major unilateral upper limb defects: A meta-synthesis of qualitative literature and focus group results. PLoS One. 2020 Jun 30;15(6):e0234342. doi: 10.1371/journal.pone.0234342. eCollection 2020.
- Widehammar C, Pettersson I, Janeslatt G, Hermansson L. The influence of environment: Experiences of users of myoelectric arm prosthesis-a qualitative study. Prosthet Orthot Int. 2018 Feb;42(1):28-36. doi: 10.1177/0309364617704801. Epub 2017 May 4.
- Cordella F, Ciancio AL, Sacchetti R, Davalli A, Cutti AG, Guglielmelli E, Zollo L. Literature Review on Needs of Upper Limb Prosthesis Users. Front Neurosci. 2016 May 12;10:209. doi: 10.3389/fnins.2016.00209. eCollection 2016.
- Manero A, Smith P, Sparkman J, Dombrowski M, Courbin D, Kester A, Womack I, Chi A. Implementation of 3D Printing Technology in the Field of Prosthetics: Past, Present, and Future. Int J Environ Res Public Health. 2019 May 10;16(9):1641. doi: 10.3390/ijerph16091641.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- CEREFAM-EFPHA-001
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Abnormality of Upper Lip
-
DeNova ResearchCompletedPerioral Rejuvenation | Upper Lip ProjectionUnited States
-
Cairo UniversityUnknownGummy Smile Due to Hypermobile Upper Lip
-
Croma-Pharma GmbHProinnovera GmbHActive, not recruitingLip AbnormalityAustria
-
M.D. Anderson Cancer CenterActive, not recruitingHead and Neck Cancer | Malignant Neoplasms of Lip Oral Cavity and PharynxUnited States
-
CytaCoat ABRecruitingSafety of the CytaCoat LIP Foley Catheter | Tolerability of the CytaCoat LIP Foley CatheterSweden
-
Galderma R&DCompletedLip Augmentation and Correction of Perioral RhytidsUnited States
-
Cairo UniversityNot yet recruitingDifficult Laryngoscopy | Upper Lip Bite Test
-
Mostafa KhairyUnknownEsthetic Outcome of Injection of Botulinum Toxin Type-A in Cleft Lip RepairEgypt
-
University School of Physical Education in WroclawKessler Foundation; Wrocław University of Science and Technology; Nencki Institute... and other collaboratorsUnknown
-
Antalya Training and Research HospitalCompletedDisorder of Upper ExtremityTurkey
Clinical Trials on Questionnaires and tests
-
Assistance Publique - Hôpitaux de ParisSBT Human(s) Matter; Clinical Research Unit Saint Louis LariboisièreNot yet recruiting
-
Sheba Medical CenterWithdrawnWheelchair Rugby Players With TetraplegiaIsrael
-
Universitaire Ziekenhuizen KU LeuvenCompletedAdherence to Medication RegimeBelgium
-
University of SussexUniversity of OxfordRecruiting
-
University of GdanskNational Science Centre, PolandRecruitingDiabetes | Adolescent Behavior | Family Relations | Peer Group | Adolescent Development | Disability, Developmental | Sibling Relations | Disability, Intellectual | Well-Being, Psychological | Disability PsychologicalPoland
-
Centre d'Investigation Clinique et Technologique...University Paris 8 Vincennes Saint Denis; ARSEP foundationRecruitingMultiple Sclerosis, Relapsing-Remitting | Healthy ControlsFrance
-
University Hospital "Sestre Milosrdnice"AbbVieActive, not recruitingDry Eye | Ocular Surface DiseaseCroatia
-
Bernadetta IzydorczykJagiellonian UniversityCompletedStress, Psychological | Mental Stress | Mental Health Issue | Stress-related Problem | Psychological Well-Being | Cumulative TraumaPoland
-
St. Jude Children's Research HospitalNational Cancer Institute (NCI)Completed
-
Istituto Auxologico ItalianoIRCCS Istituto Neurologico Carlo BestaRecruitingMultiple Sclerosis | Healthy | Parkinson Disease | Healthy Aging | Peripheral Neuropathy | Rare DiseasesItaly