ACL Online Therapy for natural healing

The case reports of ACL natural healing

Patient Information:

30 years old, male, Chinese-Australian

Mechanism of Injury:

On February 19, 2023, he twisted his left knee while skiing. X-ray at the hospital showed no abnormalities. On March 2, MRI was performed, and the following diagnosis was made:

ACL Tear (curved and continuous fiber (Ihara Classification II))

Post-Injury Progression:

After the injury, he wore a brace for only one day and then engaged in rehabilitation, including knee extension exercises. From March 10, he began our online treatment and performed Evo-Devo Exercises three times a day for two months. During this period, all other rehabilitation exercises were strictly prohibited. On May 4, a follow-up MRI was conducted.

MRI Results:

The torn ACL had regained continuity with sufficient thickness (ACLOAS Score 1).

Discussion:

Although the MRI was taken relatively early at the patient’s request—two months into treatment—the ACL’s continuity was sufficiently confirmed. The simple complete tear (Type II) of the ACL may have been a factor in the early healing observed. Despite including knee extension exercises in the rehabilitation, there was no adverse effect on natural healing in this case.

References:

• Filbay, Stephanie R et al. “Healing of acute anterior cruciate ligament rupture on MRI and outcomes following non-surgical management with the Cross Bracing Protocol.” British journal of sports medicine, bjsports-202
• Ihara H, Kawano T. Influence of Age on Healing Capacity of Acute Tears of the Anterior Cruciate Ligament Based on Magnetic Resonance Imaging Assessment. J Comput Assist Tomogr. 2017 Mar/Apr;41(2):206-211. doi
• Roemer FW, Frobell R, Lohmander LS, Niu J, Guermazi A. Anterior Cruciate Ligament OsteoArthritis Score (ACLOAS): Longitudinal MRI-based whole joint assessment of anterior cruciate ligament injury. Osteoarthritis Cartilage. 2014 May;22(5):668-82. doi: 10.1016/j.joca.2014.03.006.