Novel Assessment of Blood Perfusion in Reconstructed Anterior Cruciate Ligament and Repaired Meniscus Using Indocyanine Green Fluorescence Imaging During Arthroscopic Knee Surgery.

• Project/Area Number: 25K12463
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 56020:Orthopedics-related
• Research Institution: Sapporo Medical University
• Principal Investigator: 池田 康利 札幌医科大学, 医学部, 助教 (70986546)
• Project Period (FY): 2025-04-01 – 2028-03-31
• Project Status: Granted (Fiscal Year 2025)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2027: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2026: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2025: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: ICG蛍光法 / ACL損傷 / 半月板損傷

Outline of Research at the Start

再建靱帯や修復半月の血流評価をインドシアニングリーン（indocyanine green: ICG）を用いた術中蛍光イメージング法で行い、血流が疎な箇所の解明および血流動態と再断裂や再損傷との関係性を把握し研究基盤を展開したい。