当院における初回人工股関節全置換術患者の脊椎骨盤アライメント分類の分布

Key Points

• The research aims to assess the distribution of spine pelvic alignment classifications in Japanese patients undergoing primary artificial hip joint replacement.
• Evaluated preoperative spine pelvic alignment using standing and sitting X-rays.
• Classified alignment according to the Hip-Spine Classification.
• Compared findings to reported data from the U.S.
• Distribution showed 39% in 1A, 11% in 1B, 32% in 2A, and 18% in 2B.
• Notably fewer patients in the 2A category and more in 2B compared to U.S. findings.