The comparison of clinical outcome Laser and Light Method following Total Knee Arthroplasty

The Comparison of clinical outcome Low Level Laser and Light Therapy on TKA patients: A randomized clinical trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20160809029286N4

Enrollment

Registered

2020-03-28

Start date

2018-02-02

Completion date

Unknown

Last updated

2020-04-21

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

Conditions

Knee osteoarthritis. Osteoarthritis of knee

Interventions

Intervention 1: Intervention group: light (Bioptron light) , The patients received (Bioptron) light and the same exercise program quadriceps isometric with ice which applied during first 3days after t

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All patients who underwent TKA for primary knee osteoarthritis at our institution The patients with inform consent to participate in the study

Exclusion criteria

Exclusion criteria: The patients with TKA due to secondary osteoarthritis such as rheumatoid arthritis and other rheumatologic condition, posttraumatic arthritis The patients who had difficulty in communication due to cognitive dysfunction or mental retardation The patients with comorbidities such as diabetes or other neurological problems Revision TKA patients The patients who developed deep vein thrombosis or infections in postoperative period The patients who were unwilling to participate in the study

Design outcomes

Primary

Measure	Time frame
Knee Society Score. Timepoint: Preoperative and 3 months post operative. Method of measurement: Based on the Knee Society Score form (0-100).;Functional Knee Society Score. Timepoint: Preoperative and 3 months post operative. Method of measurement: Based on the Knee Society Score form (0-100).;Pain Visual Analog Scale (VAS). Timepoint: preoperative, first day, second day and third day postoperative, 3 months post operative. Method of measurement: Based on the pain in Visual Analog Scale (VAS) (0-10 scores).;Knee Range of Motion. Timepoint: preoperative, first day, second day and third day postoperative, 3 months post operative. Method of measurement: Based on the measurement between full flexion and full extension by goniometer (0 to 140 degrees).;Swelling. Timepoint: preoperative, first day, second day and third day postoperative, 3 months post operative. Method of measurement: the measure around of proximal of leg base on mm.	—

Measure

Time frame

Knee Society Score. Timepoint: Preoperative and 3 months post operative. Method of measurement: Based on the Knee Society Score form (0-100).;Functional Knee Society Score. Timepoint: Preoperative and 3 months post operative. Method of measurement: Based on the Knee Society Score form (0-100).;Pain Visual Analog Scale (VAS). Timepoint: preoperative, first day, second day and third day postoperative, 3 months post operative. Method of measurement: Based on the pain in Visual Analog Scale (VAS) (0-10 scores).;Knee Range of Motion. Timepoint: preoperative, first day, second day and third day postoperative, 3 months post operative. Method of measurement: Based on the measurement between full flexion and full extension by goniometer (0 to 140 degrees).;Swelling. Timepoint: preoperative, first day, second day and third day postoperative, 3 months post operative. Method of measurement: the measure around of proximal of leg base on mm.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactAlireza Moharrami

Tehran University of Medical Sciences

a-moharrami@student.tums.ac.ir+98 21 6119 0000

Outcome results

None listed

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