Clinical Research Directory

Inclusion Criteria: * Signed Consent Form * Acute Achilles Tendon Rupture (\<4 weeks) * Underwent operative treatment with Endoscopic Flexor Hallucis Longus transfer * More than 24 months postoperative follow-up * Patients operated after 2015 Exclusion Criteria: * Inability or Unwillingness to cooperate * Medically unfit for examination * Age less than 18 or more than 75 years * Non-operative Management or any other Surgical Management * Neglected Achilles Tendon Rupture (\>4 weeks) * Bilateral Achilles Tendon Rupture * Patients operated before 1.1.2015 or after 1.1.2023 * Comorbidities interfering with the secondary outcomes (e.g. Venous insufficiency resulting in lower limb excessive edema interferes with ankle and calf circumference, rheumatoid arthritis and/or previous foot and ankle surgery interferes with active and passive range of motion of the ankle, etc)