Trando 3D Medical Technology company News and Trends items

Ureteroscopy lithotripsy is a procedure that enters the kidney through the ureter and can reach any part of the urinary system. It crushes the kidney stones non-invasively with holmium laser and then discharges them from the body. The operation is safe and non-invasive, and the stones are crushed cleanly. While ensuring rapid recovery, it greatly reduces the chance of re...

Cerebral angiography is a method of diagnosing cerebrovascular diseases by injecting iodine-containing contrast agents into blood vessels through catheters to visualize cerebral blood vessels, and by using DSA machines to quickly and continuously take pictures and process pictures to clearly display the morphology of cerebral blood vessels. It is the most advanced modern...

Hyperlipidemia, a condition characterized by elevated levels of fats (lipids) in the blood, poses a significant threat to cardiovascular well-being. The intricate interplay of lipids, particularly cholesterol and triglycerides, plays a pivotal role in the development of atherosclerosis, a primary contributor to cardiovascular diseases. Understanding the dangers associate...

Arrhythmia refers to any change in the normal heart rate or rhythm, which is caused by changes in the generation or conduction of electrical activity in the myocardium. In addition to conventional drug control, cardiac ablation is currently the main means of controlling arrhythmia symptoms and is widely used in clinical treatment in cardiology. Cardiac ablation technolog...

Lithiasis (from the Greek "lithos" meaning "stone"), is one of the most common pathological conditions affecting the urinary tract. This condition involves the formation of aggregates of minerals and organic substances that, once precipitated, appear as actual stones within the renal excretory cavity. The primary issue caused by kidney stones is the obstruction of urine ...

Among neurointerventional bleeding products, the main products for neurointerventional treatment of aneurysms are coils and dense mesh stents. Dense mesh stents are currently the advanced method for treating giant and complex aneurysms internationally. It makes the operation simpler and faster, and helps to relieve the pain of patients. It can be seen that in the future,...

Deep vein thrombosis in the lower extremities refers to the abnormal coagulation of blood in the deep veins of the lower limbs, obstructing the venous lumen and causing venous return obstruction. If not treated promptly, it can lead to complications such as pulmonary embolism during the acute phase. What is Deep Vein Thrombosis? Deep vein thrombosis refers to the abnor...

Mitral valve regurgitation is one of the most common heart valve diseases. Due to congenital abnormalities or acquired lesions, the mitral valve cannot be completely closed when the left ventricle contracts, causing part of the blood flowing from the left atrium to flow back to the left atrium, causing a series of cardiac pathological changes and clinical symptoms, and e...

The hazards and common complications of high blood fat (lipids) on the cardiovascular system are becoming more prevalent with improved dietary conditions, decreased physical labor, and the rise of sedentary office lifestyles. Obesity and high blood lipids have emerged as common issues, leading to an increase in the number of cardiovascular disease patients. What kind of ...

Cerebral angiography (DSA) refers to a diagnostic method where a catheter is inserted through a peripheral artery (femoral, brachial, or radial artery) into the arteries supplying the brain, and a contrast agent is injected to visualize vascular lesions in the brain and neck. Clinical Significance of DSA: DSA not only clearly displays the vascular images of the subclavi...

Coil embolic materials play an important role in the medical field, especially in vascular embolization therapy. The material can be precisely placed in the blood vessel to block or slow blood flow, thereby achieving the purpose of treatment. However, before it is officially listed and applied to patients, the coil embolic material must undergo rigorous testing and evalu...

Rectal polyps are common gastrointestinal conditions that refer to protruding lesions from the rectal mucosa into the intestinal lumen. Until the pathological type is determined, they are collectively referred to as polyps. Depending on the pathological type, these can be categorized as: 1) Adenomatous polyps, which include tubular adenomas, villous adenomas, and tubulov...

The aortic valve typically opens to allow blood to flow from the heart to the rest of the body. Aortic stenosis is a medical condition characterized by the inability of the aortic valve to open and close effectively. This dysfunction places additional stress on the heart and may lead to symptoms such as shortness of breath, swollen ankles, chest discomfort, dizziness, an...

Interventional treatment for coronary heart disease refers to percutaneous coronary intervention (PCI), which is performed by puncturing the femoral artery or radial artery, and treating the stenotic or occluded part of the coronary artery through catheters and other instruments under X-ray, so that the vascular lumen is restored and blood flow is restored. Among them, p...

Vascular models provide an important reference for the design and optimization of interventional surgical robots. The R&D team uses the high-simulation characteristics of the vascular model to restore the inner diameter structure of human blood vessels 1:1, and designs a robotic arm structure, drive mode and control system that is more suitable for the vascular environme...

Pulmonary hypertension is an increase in pulmonary artery pressure caused by heart, lung and pulmonary vascular diseases. It can be divided into primary pulmonary hypertension and secondary pulmonary hypertension. Secondary pulmonary hypertension is much more common than primary pulmonary hypertension. Pulmonary embolism: a group of diseases caused by various emboli fro...

The full body vascular simulation models are designed and produced based on real human CT data. Through modular design, it can simulate the structural characteristics of human arteries, veins, as well as vascular stenosis, calcification, and aneurysm. At the same time, silicone vascular models are made of highly transparent soft silicone gel, with a touch and clinical re...

Bronchoscopy for lung cancer is essential. Bronchoscopy can not only diagnose lung diseases but also treat them in the trachea. It has long been an indispensable and important means of lung diagnosis. With the development of technology, the diameter of the bronchoscope has become smaller and smaller, and it can examine the lower bronchi and even reach the edge of the lun...

Models simulating neurovascular anatomy must be able to reflect the anatomical characteristics of neurovascular diseases in different clinical application scenarios, such as lumen diameter, bending radius, bending shape, number of bends, vascular length, friction coefficient of the inner surface of the vascular, model materials, etc. Among them, the model simulating the ...

Intracranial aneurysm is a common cerebrovascular disease in neurosurgery. It refers to the weak part of the intracranial arterial wall. Under the action of blood flow and blood pressure, it bulges out abnormally and looks a bit like a tumor, so it is called an aneurysm. The treatment of intracranial aneurysms mainly includes craniotomy clipping and interventional emboli...

Understanding Abdominal Aortic Aneurysm (AAA) An abdominal aortic aneurysm refers to the abnormal dilation of the abdominal aorta, where the diameter increases by more than 50%. This condition predominantly affects elderly males, with a male-to-female ratio of 10:3, especially in populations that smoke. Common risk factors for this condition include smoking, hypertension...

Renal artery stenosis (RAS) refers to the narrowing of the main or branch renal arteries on one or both sides due to various reasons, and it is one of the most common causes of secondary hypertension. The early symptoms of slowly developing renal artery stenosis are not obvious and can be easily overlooked. Consider this condition in cases of refractory hypertension or a...

Carotid artery stenosis is a common extracranial arterial disease that can lead to insufficient blood supply to the brain, resulting in cerebral ischemic symptoms. The main symptoms include dizziness, vertigo, and blurred vision. Early intervention with vascular surgery is recommended upon the detection of carotid artery stenosis or plaques. Etiology 1.Atherosclerosis 2...

Internal Carotid Artery (ICA) aneurysms, while uncommon, have emerged as a topic of interest within the medical community, especially when occurring alongside pituitary adenomas. Recent research has delved into the intricacies of these conditions, shedding light on their complexities and treatment implications. The coexistence of an ICA aneurysm within a pituitary aden...

Carotid artery disease occurs when the blood vessels supplying your brain and head, known as carotid arteries, are damaged or blocked by fatty deposits. These deposits contain cholesterol that organizes as a plaque, which clogs or blocks the carotid arteries. This is similar to coronary artery disease, which reduces blood flow to your heart. This blockage in blood vessel...

Lower extremity arteriosclerosis obliterans (LEAS) is a common vascular disease characterized by the formation of atherosclerotic plaques in the arteries of the lower extremities, leading to arterial stenosis or occlusion and subsequent chronic limb ischemia. Minimally invasive treatments for LEAS include percutaneous transluminal angioplasty (PTA) with balloon dilation ...

Heart failure, abbreviated as HF, is a complex clinical syndrome caused by structural or functional abnormalities of the heart. It primarily affects the elderly population and has high incidence and mortality rates. Understanding the symptoms related to heart failure and taking early preventive measures can effectively reduce the occurrence of heart failure. How does he...

The urological endoscopy training model plays a crucial role in the comprehensive training of urological endoscopy skills. In addition to simulating cystoscopy and ureteroscopy techniques, these models can also be utilized for advanced procedures such as stone fragmentation during cystoscopy and ureteroscopy, flexible ureteroscope insertion into the renal collecting syst...

Central venous pressure (CVP) is a vital hemodynamic parameter that provides valuable information about a patient's circulatory status. It reflects the pressure within the central veins, particularly at the entrance to the heart. Understanding the clinical significance of CVP is crucial for healthcare professionals, as it aids in the assessment of cardiac function, volum...

Post-PCI (percutaneous coronary intervention) risks include various cardiovascular events and complications. 1.Risk factors for in-stent restenosis (ISR) include hypertension, diabetes, LDL-C≥1.8mmol/L, unstable angina, irregular use of antiplatelet drugs, multivessel disease, left anterior descending stent placement, stent diameter <3 mm, and stent length >20 mm in pati...

Introduction Deep Vein Thrombosis (DVT) is a serious medical condition characterized by the formation of blood clots in deep veins, typically in the legs. DVT poses a significant health risk as these clots can break loose and travel to other parts of the body, leading to potentially life-threatening complications such as pulmonary embolism. In this essay, we will explore...

What is the aorta? The aorta is referred to as the "life's golden cane." It originates from the heart and extends to the iliac arteries, resembling a "cane." The branches of the aorta supply blood to various organs in the body, ensuring the normal functioning of the human body. Any pathology occurring in any part of this "cane" can affect the blood supply to various org...

Arteriosclerosis obliterans ASO is a systemic disease caused by risk factors such as hyperlipidemia, hypertension, diabetes, smoking, and obesity. It mainly affects the distal abdominal aorta, iliac arteries, and lower limbs. Femoral artery and popliteal artery. In the later stage of the disease, it can cause disease of the main artery distal to the popliteal artery. Sev...

Carotid artery thrombosis is actually divided into two situations: one is carotid artery thrombosis, which is often caused by vulnerable plaques on the basis of carotid artery stenosis and stenosis; the other is thromboembolism, which is mostly caused by atrial thrombosis. The fibrillating atrial emboli broke off and blocked the carotid artery along with the blood flow. ...

Aneurysm is a manifestation of localized or diffuse expansion or bulging of the arterial wall due to lesions or injuries of the arterial wall, with expansile and pulsating masses as the main manifestations. Aneurysms can occur at any age, but most of them occur in people aged 35-60. The aneurysm carrying rate in my country is about 7%. To put it simply, it means that the...

Coronary heart disease mainly refers to atherosclerotic stenosis of the coronary arteries. Clinically, it is divided into several grades according to the degree of stenosis. The degree of coronary artery stenosis does not exceed 50% of the lumen, which is called mild stenosis. If the degree of stenosis is 50%-70% of the lumen, it is called moderate stenosis. Severe sten...