MatchSAVR

An offline-first, multilingual scientific and clinical decision support application to calculate aortic valve sizes from CT data and download 3D STL reference models.

Why MatchSAVR: Precise aortic valve sizing is central to successful SAVR outcomes and to avoid patient-prosthesis match. MatchSAVR uses preoperative CT-derived annulus measurements to calculate recommended prosthetic valve sizes, replacing guesswork with data. Whether you are planning a procedure, reviewing cases in a Heart Team meeting, or teaching cardiology fellows and residents, MatchSAVR puts structured surgical planning and data collection at your fingertips, even offline.

Features Aortic valve size calculator, input CT-derived annulus dimensions and receive matched prosthetic valve sizing estimations instantly Downloadable STL files of valve prostheses for 3D visualization to support pre-operative planning and surgical education Post-implantation case documentation linked to patient IDs for outcomes tracking, clinical research and future sizing chart optimisation Multilingual interface designed for global clinical teams offline access, works in the OR, at the bedside, or anywhere without network connectivity Secure handling of medical data with optional authentication

Who it’s for MatchSAVR serves practicing cardiac surgeons, interventional cardiologists, cardiology fellows, residents, and academic researchers in cardiac surgery and interventional cardiology. Hospitals, cardiovascular centers, academic institutions, and research consortia can adopt MatchSAVR to standardize aortic valve sizing workflows, enhance surgical training programs, and support multi-center research collaboration in cardiothoracic surgery. Institutional backing Built and maintained by the Herzzentrum Bonn at University Hospital Bonn, MatchSAVR reflects a commitment to democratizing advanced surgical knowledge and equipping clinicians with digital tools that improve precision, efficiency, and learning outcomes in cardiac surgery and medical education. Important notice MatchSAVR is an informational and educational tool for healthcare professionals. It is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. This app supports, but does not replace – clinical judgment. Final prosthetic valve selection must be determined by the treating team based on comprehensive patient assessment. Consult a qualified healthcare professional for all medical decisions. Download MatchSAVR and bring CT-informed aortic valve sizing to your SAVR planning workflow.