Cardiac interventional operation simulation method, terminal equipment and system

Abstract

The embodiment of the invention discloses a cardiac interventional operation simulation method, terminal equipment and a system. The method is applied to a cardiac interventional operation simulationsystem. The method comprises the following steps: receiving walking process data uploaded by an information acquisition device, wherein the walking process data is data acquired by the information acquisition device when a catheter is controlled by an operator to walk in a physical heart model; and displaying the position of the catheter in a three-dimensional virtual heart schematic diagram and atwo-dimensional X-ray projection diagram according to the walking process data when a surgical operation mode selected by the operator is determined to be a two-dimensional operation mode. The methodcan carry out corresponding mapping on the three-dimensional virtual heart schematic diagram and the two-dimensional X-ray projection diagram, realizes the understanding of the internal structure ofthe heart by the operator, facilitates operation, greatly shortens the exercise period and obviously reduces the risk of operation failure.

Description

technical field [0001] Embodiments of the present invention relate to the field of medical technology, and in particular to a simulation method, terminal device and system for cardiac interventional surgery. Background technique [0002] Cardiovascular disease is the number one killer threatening human health, with high morbidity, disability and mortality. Cardiac interventional surgery has become an important treatment for this type of disease in the past 10 years. The so-called "intervention" means that the doctor inserts a catheter from the patient's body surface (vascular) into the heart, so as to achieve the role of diagnosis and treatment. This type of operation is different from the traditional "surgical scalpel incision and exposure". The operator needs to complete the operation in the three-dimensional organ under the two-dimensional perspective of X-ray projection. Such procedures require the operator to have the ability to "see two-dimensional as three-dimensiona...

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a cardiac surgery intervention simulation method, terminal equipment and system to solve the problem that operators in the prior art have insufficient ability to regard "two-dimensional as three-dimensional" and cannot project the two-dimensional perspective of X-rays. The problem of effective "mapping" with three-dimensional organ entities

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