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Laser effects in patients who underwent Anterior Cruciate Ligament surgery

Effects of low level laser therapy on quadriceps strength in the late postoperative period of Anterior Cruciate Ligament

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-93v2w7b
Enrollment
Unknown
Registered
2023-08-14
Start date
2022-10-30
Completion date
Unknown
Last updated
2025-10-27

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

Conditions

Anterior Cruciate Ligament reconstruction

Interventions

The study design will be a crossover randomized clinical trial, with 45 individuals aged 18 to 60 years, of both sexes, randomized by draw and arranged in two groups: intervention group (n=22) and con
E02.774

Sponsors

Universidade Luterana do Brasil
Lead Sponsor
Universidade Luterana do Brasil
Collaborator

Eligibility

Sex/Gender
Male
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Individuals of both sexes, between 18 and 60 years old and who have undergone anterior cruciate ligament reconstruction surgery for at least 1 year

Exclusion criteria

Exclusion criteria: Not having signed the Free and Informed Consent Form, inability to understand the tests, musculoskeletal injuries that prevent the ability to walk independently, neoplastic tissue, medical contraindication to perform physical exercise and individuals with a pacemaker

Design outcomes

Primary

MeasureTime frame
Expected Outcome: It is expected to find improvements in the effect of low-intensity laser therapy on quadriceps strength in the late postoperative period of Anterior Cruciate Ligament evaluated by the 1 Maximum Repetition test. Data collected 2 before the first application and immediately after the last application.;Outcome found: An increase in quadriceps strength was observed in the late postoperative period of Anterior Cruciate Ligament, verified through the 1 Maximum Repetition test between the pre and post-intervention periods.

Secondary

MeasureTime frame
Expected to observe changes in the value of creatine kinase in the blood, measured through laboratory tests performed before and after the intervention.;Outcome found: There was no significant difference in the concentration of creatine kinase in the phototherapy group compared to the control group.

Countries

Brazil

Contacts

Public ContactLuan Oliveira

Universidade Luterana do Brasil

luanveleda@hotmail.com55(51)999292438

Outcome results

None listed

Source: REBEC (via WHO ICTRP)