Skip to content

Orthotics for knee instability (OKIS)

Orthotic management of the knee in neuromuscular and central nervous system conditions

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN65240228
Enrollment
50
Registered
2014-10-22
Start date
2014-09-01
Completion date
Unknown
Last updated
2017-07-03

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

Conditions

Topic: Musculoskeletal disorders, Neurological disorders

Interventions

Qualitative interview: Study participants will take part in a face-to-face interview with the researcher or participate in a focus group discussion.

Sponsors

University of York (UK)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Adults (16 years and older) with a neuromuscular disorder who have impaired walking ability due primarily to instability of the knee. Neuromuscular disorder will include conditions that primarily affect the peripheral nerve, muscle and neuromuscular junction e.g. motor neurone disease, muscular dystrophy, myasthenia gravis, spinal muscular atrophy, Charcot Marie Tooth disease, polio, myopathies, inclusion body myositis. People with knee instability related to CNS conditions will also be included e.g. spinal cord injury, spina bifida, stroke. 2. People who are able to give informed consent. 3. Purposive sampling will be used to select participants for interview to reflect a range of conditions, age, sex, length of time fitted with an orthosis, high and low usage, living in different regions in England.

Exclusion criteria

Exclusion criteria: 1. People aged under 16 years. 2. People with neuromuscular disorders other than those listed in Inclusion criteria above. 3. People who are unable to give informed consent, due to cognitive impairment, or for other reasons.

Design outcomes

Primary

MeasureTime frame
Patient perspectives of experiences of orthoses; Timepoint(s): Participation in interview/focus group on one occasion

Secondary

MeasureTime frame
Not provided at time of registration

Countries

United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Mar 12, 2026