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Khalifa Effectiveness Study

Effectiveness of a Non-invasive Therapy for Treating Fully Ruptured Anterior Cruciate Ligaments in the Knee by Using MRI, Functional Tests and Scores: A Randomized Controlled Trial

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01762358
Enrollment
30
Registered
2013-01-07
Start date
2005-06-30
Completion date
2011-10-31
Last updated
2013-01-07

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

Conditions

Total Rupture of the Anterior Cruciate Ligament in the Knee

Keywords

ACL, Ligament, Knee

Brief summary

The primary hypothesis is that Khalifa's therapy brings additional benefit compared to standard therapy (physiotherapy) for patients with a ruptured anterior cruciate ligament (ACL).

Detailed description

Mohamed Khalifa, a therapist from Hallein (Austria), has been working since 30 years with a self-developed manual technique for treating injuries of the musculoskeletal system especially of the knee by applying high pressure to the skin in the area of the injury. This pressure is applied in various amplitudes and frequencies. International top athletes from various disciplines reported a rapid pain relief, and even full recovery, immediately after his one hour treatment. Prior to the investigators' study, the investigators evaluated one pilot patient with a complete ACL rupture after a soccer game with Magnet-Resonance-Imaging (MRI) and clinical tests. This patient was physically immobile and reported pain especially when stretching and bending the knee. After one hour of treatment from Khalifa the signs of the injury like the stretching / bending inhibition and pain were gone immediately. Three months after the treatment, an evaluation of the knee with MRI showed an end-to-end continuous ACL with homogeneous signal and the clinical tests confirmed the stability of the knee. With this study the investigators will evaluate the possibility of influencing the healing of a completely ruptured ACL of the knee by one single special local pressure treatment to the skin for 60 min.

Interventions

OTHERKhalifa's therapy

One hour of Khalifa's therapy which is specially applied pressure to the skin

OTHERPhysiotherapy

Twelve times standardized Physiotherapy

Sponsors

Medical University of Graz
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to 45 Years
Healthy volunteers
No

Inclusion criteria

* totally ruptured ACL - MRI verified, 4 weeks old as a maximum * knee function: Any functional inhibition (stretching, bending or load) * BMI: 18-28 * athletically active

Exclusion criteria

* any surgical procedures at the injured knee at any previous time * any acute surgical indication * diabetes mellitus and/or high blood pressure * any permanent drug treatment

Design outcomes

Primary

MeasureTime frameDescription
ACL Morphology3 months after 1st therapyMagnet resonance images: end-to-end homogeneous anterior cruciate ligament
Knee function24 hours and 3 months after 1st therapyIKDC-Score (International Knee Documentation Comite) clinical / physical examination KT-1000 evaluation

Secondary

MeasureTime frameDescription
Life Quality24 hours, 3 monthsA Visual Analogue Scale was used to evaluate: Pain and Well-being

Other

MeasureTime frameDescription
Confidence24 hours, 3 monthsConfidence in therapists / doctors were evaluated by questionnaire

Countries

Austria

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026