ArticleInterdisciplinary cardiovascular and thoracic surgery2023
Computed tomography-guided aortic valve neocuspidization: details of preoperative assessment and surgical technique.
Article in Interdisciplinary cardiovascular and thoracic surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
- Natural biomaterials in the management of the aortic valve pathology. Biomedical and clinical aspects: A review.Biomolecules & biomedicine · 2025Review
- Three-dimensional modelling of aortic leaflet coaptation and load-bearing surfaces: in silico design of aortic valve neocuspidizations.Interdisciplinary cardiovascular and thoracic surgery · 2024Article
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Authors and funding
4 authors at 1 institution in 1 country.
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Abstract
The original Ozaki technique involves sizing and trimming the neovalve cusps during cross-clamp. It leads to prolongation of the ischaemic time, as compared to standard aortic valve replacement. We use preoperative computed tomography scanning of the patient's aortic root to develop personalized templates for each leaflet. With this method, autopericardial implants are prepared before the initiation of the bypass. It permits maximally adopting the procedure to the patient's individual anatomy and to shorten the cross-clamp time. We present a case of a computed tomography-guided aortic valve neocuspidization and concomitant coronary artery bypass grafting with excellent short-term results. We discuss the feasibility and technical details of the novel technique.
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