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Effect of high energy laser therapy on ankle range of motion, pain and balance function in patients with functional ankle instability

Effect of high energy laser therapy on ankle range of motion, pain and balance function in patients with functional ankle instability

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100041721
Enrollment
Unknown
Registered
2021-01-03
Start date
2021-01-04
Completion date
Unknown
Last updated
2021-03-22

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

Conditions

Functional ankle instability

Interventions

Experimental group:High energy laser therapy and Regular ankle strength training
control group: Regular ankle strength training

Sponsors

Zhongda Hospital Affiliated to Southeast University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Three months ago, he(she) had a history of ankle varus sprain more than once; 2. the score of Cumberland ankle instability questionnaire was lower than 27.5; 3. the physical therapist's anterolateral pull test and varus test showed no positive reaction (no ligament structure relaxation problem); 4. he(she) had no history of fracture in the past; 5. he(she) had not received surgery or central nerve injury in the past half a year; 6. he(she)has not received any treatment at present any lower limb rehabilitation or neuromuscular training.

Exclusion criteria

Exclusion criteria: 1. The lower limbs had been fractured or underwent surgery; 2. the lower limbs had any known mechanical instability or acute pathological symptoms, no new injury, acute inflammation or swelling within 2 weeks, and no pain during the pre functional activities; 3. systemic neuromuscular disorders, vestibular system dysfunction; 4. the patient had bilateral functional ankle instability.

Design outcomes

Primary

MeasureTime frame
ankle room;postural stability;Cumberland ankle instability questionnaire;

Countries

China

Contacts

Public ContactGuo jianye

Zhongda Hospital Affiliated to Southeast University

aaronguo333@163.com+86 15996251682

Outcome results

None listed

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