增强现实显微镜在脑脊柱病变和微血管减压的管理中:试点研究
Lawrence Kashat1, Purven Parikh1, Khalil Rahman1
1Division of Otolaryngology and Neurosurgery, Department of Surgery, School of Medicine, University of Connecticut, Farmington, Connecticut.
Otology & neurotology open
|March 29, 2024
概括
增强现实显微镜与光成像辅助侧面头骨底部手术,通过在脑小 (CPA) 瘤切除和微血管解压过程中确认血管完整性. 该技术改善了对血液流向患病组织的可视化.
科学领域:
- 神经外科 神经外科
- 手术技术 手术技术
- 医疗成像医学成像
背景情况:
- 带有外科光的增强现实 (AR) 显微镜被FDA批准用于血管神经外科手术.
- 它在侧骨基外科手术中对大脑 (CPA) 瘤切除和微血管减压的实用性需要评估.
研究的目的:
- 评估AR显微镜与光成像在侧面头骨底部手术中的有效性.
- 确定该技术是否有助于CPA瘤切除和微血管解压程序.
主要方法:
- 一项试点前性观察队列研究在一个学术三级护理医院进行.
- 包括11名接受CPA瘤切除 (4名患者) 或微血管减压 (7名患者) 的回形肌切除术的患者.
- 增强现实显微镜与光成像被用于手术内,随后是外科医生问卷.
主要成果:
- 外科医生证实,这项技术有助于在所有7个微血管减压病例中识别患病组织.
- 在4例CPA瘤切除病例中的3例中,该技术识别了CPA和瘤内的血管流动.
- 血管通透性得到证实,没有发现显著的不良影响,除了一例听力损失.
结论:
- 增强现实光技术在侧面头骨底部手术中是有效的,用于确认手术内血管完整性.
- 该技术显示了改善模两可的血管系统和血液流向患病组织的可视化潜力.
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