Virtual reality combined training system- Normal Delivery

The system supports both Practice Mode and Assessment Mode, catering to different stages of learning. In Practice Mode, learners can repeatedly perform operations to familiarize themselves with various stages of delivery, such as fetal head presentation, crowning, extension, and repositioning. Assessment Mode uses an intelligent scoring system to automatically evaluate the accuracy of operations, generating detailed score reports that help instructors fully understand the learners' progress. Additionally, the system includes intelligent voice interaction, allowing operators to interact with the manikin through voice commands, enhancing the realism of the training experience. Learners can also freely adjust the speed of labor, and the system will automatically control the fetus's movements according to predefined delivery mechanisms, ensuring a smooth and natural delivery process.

Inside the obstetric manikin, the system is equipped with simulated vagina and simulated cervical，made from ultra-soft silicone with excellent elasticity and durability. These components can realistically simulate the dilation of the cervix, which automatically adjusts in size from 0cm to 10cm without the need to replace the model, providing a seamless delivery simulation. The system can also recognize changes in the maternal model's position, supporting free-position delivery, allowing learners to choose the most appropriate delivery posture based on the situation, thus enhancing the flexibility and practicality of the training. The system's extensive functional modules cover key aspects of delivery, including fetal head presentation, crowning, extension, repositioning, monitoring contractions, immediate newborn care, observing placental separation signs, and assisting with placental delivery. These modules help learners comprehensively master the core skills of normal delivery and improve their ability to handle complex clinical situations.