Innovative development of gait assistant device for adult scoliosis

Not Applicable

Recruiting

• Conditions: Adult Spinal Deformity (ASD); adult spinal deformity, gait analysis, EMG analysis,; joint deformities

• Registration Number: JPRN-jRCTs042210131
• Lead Sponsor: Iwai Chizuo

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2022-01-19
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 28

Inclusion Criteria

Patients met all criteria as below
(1) have an adult spinal deformity plannning operation in gifu university hospital
(2) adult
(3) good communication
(4) written consent has been obtained

Exclusion Criteria

(1) superimposed adolescent idiopathic scoliosis
(2) neuromuscular scoliosis
(3) syndromic scoliosis
(4) difficulty in stable walking due to severe spinal imbalance
(5) during pregnancy or lactation, potential or willingness
(6) postoperative progression of spinal deformity in proximal or distal junction
(7) using gait assistant device such as a cane to compensate for decline of ADL
(8) patients considered ineligible for enrolling the study by a principal investigator or sub-investigator

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
A comparison gait speed(m/s) between with and without ACSIVE due to gait analysis<br>preoperatively.

Secondary Outcome Measures

Name	Time	Method
(1) A comparison gait speed between with and without ACSIVE due to gait analysis<br>postoperative 1 month and 1 year.<br>(2) some gait parameters by VICON<br>walking rate per 1 gait cycle<br>step <br>length of stride <br>swing phase <br>double supporting phase <br>Max and Min. ROM of pelvis and lower extremity<br>(3) some parameters of EMG<br>50 percentage muscle activity<br>percentage maximum voluntary contraction <br>integrated Electromyogram of some muscles<br>(back cervical muscle, back muscle, lumbar muscle, abdominal muscle, rectus femoris muscle, biceps femoris muscle, tibialis anterior muscle, gastrocnemius muscle)