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Joint and Sports Medicine Department
Cubital Tunnel Syndrome

  • Technical Advantages
  • Equipment Advantages
  • Treatment Cases

Technical Advantages

HeYou Orthopedics Department II specializes in treating cubital tunnel syndrome using neuroelectrophysiological localization combined with ultrasound-guided visualization release

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    Precise Differential Diagnosis
    Combining nerve conduction velocity testing with imaging to rule out cervical spondylosis misdiagnosis
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    Targeted Release Technique
    Ultrasound-guided precise localization of compression points, millimeter-level release of the ulnar nerve
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    Rapid Functional Recovery
    Initiation of fine motor training of the hand 48 hours postoperatively

Equipment Advantages

Equipment Advantages

  • 1
    Neuroelectrophysiological Testing System
  • 2
    Ultrasound Visualization Operating Platform
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Clinical Cases

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    After seeking treatment far and wide, finding the "decryption key" for cubital tunnel syndrome here

    • Patient Profile

      28-year-old sports enthusiast with recurrent right ankle sprains for 1 year

    • Chief Complaints

      Ankle joint instability upon landing from a jump, ineffective conservative treatment
      Anterior drawer test (+) | Inversion stress test (-)

    • Treatment Process

      Establish arthroscopic portal to clear scar tissue;
      Harvest peroneus longus tendon and prepare a 4mm graft;
      Drill 4.5mm bone tunnels in fibula/talus and introduce the graft;
      Fix with double suture anchors under tension in neutral ankle position;
      Intraoperative verification: Anterior drawer test (-)

    • Surgical Duration

      Total procedure time: 90 minutes | Blood loss: 2ml

    • Technical Highlights

      Arthroscopic confirmation of ligament quality
      Harvest 1/2 peroneus longus tendon for biomimetic weaving
      Double bone tunnel (fibula/talus) anatomical anchor fixation

    • Therapeutic Outcomes

      Immediate ankle stability restoration on the day of surgery
      Cast removal at 3 weeks to initiate muscle strength training
      Return to daily sports activities at 12 weeks