新しいソフトロボットコロノスコープを用いたコロノスコープにおける施用力の軽減:対対面試験
Jabed Foyez Ahmed1,2, Korn Borvorntanajanya1, Jialei Shi1
1The Hamlyn Centre for Robotic Surgery, Imperial College London, London, United Kingdom of Great Britain and Northern Ireland.
Endoscopy international open
|August 27, 2025
まとめ
新しいソフトロボットのシステムは 標準的な方法と比較して 大腸内視鏡で施す力を大幅に減らし 患者の快適性を向上させました 臨床適用のためにさらなる開発が必要である.
科学分野:
- 胃腸内科
- ロボット
- 医療機器
背景:
- 標準的な大腸内視鏡検査は 手動操作により 大腸壁に強い力を加え 患者に不快感を与えます
- 新しいステアリング技術と 柔らかな成長ロボットシステムは 改善された制御と 拡張された治療能力のための 潜在的な解決策を提供します
研究 の 目的:
- コントロールされた成長のソフトロボットの力を 標準のコロノスコップで 腸壁のモデルと比較します
- コロノスコーピーの臨床的影響を評価する.
主な方法:
- ヘッド・トゥ・ヘッドの比較のために,左結腸のハイブリッド結腸ファントムが使用されました.
- エンドスコピストはソフトロボットと標準コロノスコープの両方で複数のパスを行いました.
- 圧力センサーは直腸とシグモイド結腸の力を記録した.
主要な成果:
- 新しいソフトロボットは,標準のコロノスコップ (2.82N直腸,1.45Nシグモイド) に比べて,かなり少ない力を発揮しました.
- 専門家と非専門家を含む9人の内視鏡医が研究に参加した.
結論:
- この新しいソフトロボットは 施す力を減らし,より快適な結腸鏡検査の可能性を示唆しています.
- ロボットとの現在の長い手順時間は学習曲線に起因し,その後のパスで改善が認められます.
- 将来の研究には 完全な結腸モデルと in-vivo 実験が含まれます
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