Pain relieving effect of lumbosacral orthosis after decompression surgery for lumber canal stenosis - prospective randomized controlled study

Pain relieving effect of lumbosacral orthosis after decompression surgery for lumber canal stenosis - prospective randomized controlled study - Pain relieving effect of lumbosacral orthosis after decompression surgery for lumber canal stenosis - prospective randomized controlled study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000023228

Enrollment

100

Registered

2016-10-01

Start date

2016-10-01

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

Lumber canal stenosis

Interventions

Intervensions:using lumbosacral orthosis for 3months after decompression surgery for lumber canal stenosis. Control:not-using lumbosacral orthosis after decompression surgery for lumber canal stenos

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients of lumber canal stenosis and performed decompression surgery

Exclusion criteria

Exclusion criteria: no particular

Design outcomes

Primary

Measure	Time frame
We investigate the patients JOA Back Pain Evaluation Questionnaire (JOABPEQ) to evaluate low back pain, including several aspects from the patients experience before surgery, post-operative 1 month,3months, 6months,and 12months.	—

Secondary

Measure	Time frame
We investigate visual analogue scale(VAS), hospitalization, and reappointment time. We investigate the amount of using analgesic drags before post-operative 1 week, and between 1 and 2weeks. We evaluate radiographs taken before surgery, post-operative 1 month,3months, 6months,and 12months and MRI taken before surgery and post-operative 12 months. In radiographs, we evaluate adjacent segmental diseases. In MRI, we evaluate progression of adjacent segmental stenosis and area dimension of back muscles.	—

Measure

Time frame

We investigate visual analogue scale(VAS), hospitalization, and reappointment time. We investigate the amount of using analgesic drags before post-operative 1 week, and between 1 and 2weeks. We evaluate radiographs taken before surgery, post-operative 1 month,3months, 6months,and 12months and MRI taken before surgery and post-operative 12 months. In radiographs, we evaluate adjacent segmental diseases. In MRI, we evaluate progression of adjacent segmental stenosis and area dimension of back muscles.

—

Countries

Japan

Contacts

Public ContactRyo Ugawa

Okayama university general hospital Department of orthopaedic surgery

ryougawa0412@herb.ocn.ne.jp086-235-7273

Outcome results

None listed

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