Mixed Reality in MitraClip Implantation: Preliminary Case Series

Leveraging Mixed Reality in MitraClip Implantation: A Preliminary Case Series Toward a Pilot Study

The study aims to evaluate the impact of mixed reality (MR) technology, particularly using Hololens 2.0 and specialized software for three-dimensional DICOM image visualization, on MitraClip implantation procedures. This preliminary case series includes a comparative analysis of four MitraClip implantations, assessing procedural efficiency, radiation exposure, and operator stress through both physiological and subjective measures.

The advent of mixed reality (MR) technology, especially when integrated with Hololens 2.0 and specialized software for three-dimensional DICOM image visualization, offers promising avenues for enhancing precision and spatial awareness in interventional cardiology procedures. This case series aims to preliminarily evaluate the impact of MR on MitraClip implantation processes, setting the foundation for a comprehensive pilot study.

Inclusion Criteria:

• Adults aged over 18 years
• Patients diagnosed with mitral valve regurgitation requiring MitraClip implantation
• Ability to provide informed consent and comply with study procedures

Exclusion Criteria:

• Patients with contraindications for MR technology (e.g., MRI incompatibility)
• Individuals unable to comply with study procedures due to physical or cognitive impairments
• Pregnant or breastfeeding women