The mitral valve is like a one-way valve of the heart, ensuring that blood circulation flows in a certain direction and passes a certain flow rate. Therefore, the requirement for the valve function is to open + close. Main lesions of mitral...
Introduction Prostatic arterial embolization (PAE) has emerged as a promising minimally invasive treatment for benign prostatic hyperplasia (BPH), a common condition affecting aging men. This innovative procedure offers an alternative to tr...
Introduction Thoracic endovascular aortic repair (TEVAR) is a minimally invasive procedure that has revolutionized the management of thoracic aortic diseases. It offers a less invasive alternative to traditional open surgery, providing...
According to relevant data, cerebral infarction accounts for 80% of all strokes, and its harmfulness cannot be ignored. In recent years, with the development of peoples bad eating habits, the incidence and mortality of cerebral infarction h...
Introduction: The advent of 3D printing technology has paved the way for groundbreaking advancements in various medical fields, including neurosurgical practice. The utilization of 3D printed neurovascular models has proven to be highly...
Introduction Patent foramen ovale (PFO) is a cardiac abnormality characterized by the persistence of a small opening between the right and left atria of the heart. During fetal development, this opening, known as the foramen ovale, allo...
Bladder cancer refers to a malignant tumor that occurs on the bladder mucosa. It is the most common malignant tumor of the urinary system and ranks first in the incidence of urogenital tumors in my country. Among malignant tumors, bladder c...
Mitral Regurgitation (MR), also known as mitral valve insufficiency or mitral valve insufficiency, is a valvular heart disease in which the mitral valve cannot close properly when the heart pumps blood. It refers to the abnormal phenomenon...
What is endoscopic ultrasound (EUS)? Endoscopic Ultrasound, the English name is Endoscopic Ultrasound, referred to as EUS, is a digestive tract examination technology that combines endoscopy and ultrasound. This technology places a miniatur...
Superconducting visual bronchoscopy is suitable for the observation of lobar, segmental and subsegmental bronchial lesions, biopsy sampling, bacteriological and cytological examination, photography, teaching and dynamic recording with TV sy...
