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PhantomAR: Alleviating phantom limb pain in patients with upper limb amputation in mixed reality

PhantomAR: Alleviating phantom limb pain in patients with upper limb amputation in mixed reality - PhantomAR

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00033208
Enrollment
20
Registered
2024-03-01
Start date
2023-12-20
Completion date
Unknown
Last updated
2025-10-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

G54.6 S58

Interventions

Group 1: Persons with transradial amputation, who receive the gamified mixed reality extended mirror therapy via the application PhantomAR for 3 weeks Group 2: Patients receiving conventional mirror t

Sponsors

BG Klinik Tübingen
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: severe unilateral upper limb injuries such as amputation of fingers, metacarpal, hand, experiencing phantom limb pain, immediately after surgery for up to 5 years after

Exclusion criteria

Exclusion criteria: Severe bilateral injuries, neurological comorbidities affecting motor control (Parkinson’s disease, ALS, Chorea Huntington, plexus brachialis avulsion) or cognitive abilities which prevent them from being able to give informed consent, patients experiencing vertigo or having open wounds on their arm (diameter >3cm), no participants of similar rehabilitative study

Design outcomes

Primary

MeasureTime frame
The reduction of phantom pain is assessed using the Numerical Rating Scale (NRS), the McGill Pain Questionnaire, and the Multidimensional Pain Inventory (MPI-D). These measurements are taken initially as a baseline, then after three weeks of intervention, and finally after three months in a follow-up examination.

Secondary

MeasureTime frame
- Increase in patients' motivation to practice independently, measured via the intrinsic motivation questionnaire - Increase in quality of life, measured using the SF-36 questionnaire - Increase in the range of motion and functionality of the limbs, measured using ROM Measurement points are before the intervention, after the intervention (after 3 weeks) and after 3 months in a follow-up examination

Countries

Germany

Contacts

Public ContactCosima Prahm

BG Klinik Tübingen

cosima.prahm@med.uni-tuebingen.de+49 7071 606 3935

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026