心臓外科における拡張現実と混合現実:ナラティブレビュー
Andreas Sarantopoulos1, Maria Marinakis2, Nikolaos Schizas3
1Naples Comprehensive Health-Rooney Heart Institute, Naples, FL 34102, USA.
Journal of clinical medicine
|February 13, 2026
まとめ
拡張現実 (AR) と混合現実 (MR) は,心臓外科手術の可視化とワークフローを改善する見込みを示しています. 登録,ロボット統合,および臨床効率と患者の結果のための多センター試験を洗練するためにさらなる研究が必要です.
科学分野:
- 心血管外科手術についてです.
- メディカルイマージング (医学イメージング)
- 人とコンピュータの相互作用です.
背景:
- 拡張現実 (AR) と混合現実 (MR) は,心臓外科における解剖学的な理解,空間的指向,ワークフローの効率化に潜在的な利点を提供しています.
- この分野におけるAR/MR技術の臨床採用は,現在,定義されていない翻訳経路で,限られている.
研究 の 目的:
- 心臓外科におけるARとMRの手術前および手術中の応用に関する既存の文献をレビューし,統合する.
- 主要なアプリケーション領域を特定し,これらの技術の実現可能性と有用性を評価し,将来の開発分野を強調します.
主な方法:
- 2人の独立したレビュー者によって,データベースの開始から2025年7月までの期間について,包括的なPubMed検索が行われました.
- 心臓外科における手術前または手術中のAR/MRに関するピアレビューされた英語の論文が選択されました.
- 発見は,異なるアプリケーション領域に質的に合成されました.
主要な成果:
- 14件の研究が含まれており,手術前計画,手術中のナビゲーション,生理学的指導,ロボット統合,ARベースのリハビリテーションの5つの主要な領域を明らかにしました.
- MRは,最小侵襲的およびバルブ処置の空間的方向性を改善した;ARは,臨床前の設定で≈5mmのオーバーレイエラーを示した.
- 熱学的ARはイシュケミアを検出し,AR誘導のロボット手術は,完全に内視鏡CABGの実現可能性を示しました.
結論:
- 初期の証拠は,AR / MRが心臓外科手術の視覚化と指向に実現可能であり有用であることを示唆しています.
- 将来の優先事項は,変形可能な運動補償式登録と,ロボットプラットフォームとのエルゴノミクス統合の開発です.
- 多中心治験は,運用効率と患者の治療結果を評価するために不可欠です.
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