1. The concept of precision medicine can be interpreted from both broad and narrow levels. From the narrow level, precision medicine includes gene sequencing and gene sequencing based gene drug therapy or gene therapy; broadly speaking, it is based on anatomical and pathological data to carry out personalized treatment of drugs and devices.
2, precision medicine should be a closed loop from detection to treatment. If we use weapons to compare precision medicine, detection technology is like the gun's sights, including gene sequencing, magnetic *** vibration, ultrasound and CT and other means of accurately obtaining individualized patient condition data; bullets are accurate drugs and treatment devices, the doctor is to pull the trigger of the warrior.
3. The significance of bio-3D printing technology for personalized precision medicine lies in the provision of precision bullets, which are digitally designed and prepared to provide the possibility of preparing personalized devices from individual imaging data. To achieve from individualized data collection to personalized medical device design and manufacturing, bio-3D printing technology makes it possible to achieve a closed loop of precision medicine.