Skip to content

HAL for low back pain

Exercise therapy using Hybrid Assistive Limb lumbar type for chronic non-specific low back pain: safety study

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs032190085
Enrollment
20
Registered
2019-08-27
Start date
2019-10-25
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Chronic non-specific low back pain Low back pain, excercise therapy, chronic, HAL

Interventions

Exercise therapy with HAL lumbar type.
exercise therapy
Exercise therapy

Sponsors

Koda Masao
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients with chronic (3Mo~) , non-specific low back pain with moderate/severe pain (VAS 50mm or more) 2) Patients who agree to participate in the current trial and from whom informed consent was obtained orally and in writing. 3) Patients with age of 20 to 75 years. 4) Outpatients 5) Patients who are able to wear HAL lubar type.

Exclusion criteria

Exclusion criteria: 1) Patients who cannot wear HAL lumbar type (possibly due to extreme obesity, skin disorders, etc.) 2) Patients with sever co-morbidity 3) Patients who have conciousness disorder 4) Patients with past history of lumbar surgery 5) Patients with osteoporosis

Design outcomes

Primary

MeasureTime frame
Safety Aggravation of low back pain will be defined as 50% or more increment of low back pain and 25mm increment of pain intensity in visual analogue scale.

Secondary

MeasureTime frame
Suggestive efficacy (30% pain reduction in VAS score, 3points or more improvement in Roland Morris questionner, 5points or more reduction of Oswestry disability index.)

Contacts

Public ContactMasao Koda

University of Tsukuba Hospital

masaokod@md.tsukuba.ac.jp+81-29-853-3219

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026