ASSISTANCE PUBLIQUE, HOPITAUX DE PARIS;UNIVERSITE DE VERSAILLES-SAINT QUENTIN EN YVELINES
发明人:
申请号：
EP19305391.5
公开号：
EP3716106A1
申请日:
2019.03.27
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
The present invention concerns a method for designing a cannula for a patient, wherein a processing unit is configured to implement following steps:a) generating a 2D or 3D numerical representation of the trachea of the patient in at least one position,b) identifying a set of anatomical landmarks,c) considering a 2D or 3D numerical representation of a cannula based at least on said landmarks,d) numerically simulating all or a part of an insertion and/or a final positioning of the cannula into the trachea,e) estimating at least one reciprocal conflict metric between the cannula and the trachea,f) changing the cannula when the estimated conflict metric do not meet predetermined conflict criterion, and iterating at least one of the preceding steps until a cannula is found for which said estimated conflict metric meets the predetermined conflict criterion.
