Why Use Dynamic DR for Esophagography? Perlove Dynamic DR Displays the Entire Esophagus with a Single Exposure.

 Esophageal cancer, also known as esophageal carcinoma, is a malignant tumor occurring in the epithelial tissue of the esophagus. It accounts for 2% of all malignant tumors, with approximately 220,000 deaths globally each year. China is one of the countries with the highest incidence and mortality rates of esophageal cancer. Esophagography is a fundamental diagnostic method for esophageal diseases, able to detect characteristic changes of esophageal cancer—interruption and destruction of the esophageal mucosa. Patients often experience dysphagia, which is the most common and typical early symptom of esophageal cancer. Other associated features include wall filling defects, niche shadows, soft tissue mass shadows, and esophageal lumen narrowing. Fluoroscopy can also reveal esophageal wall stiffness and slow peristalsis.

Why Use Dynamic DR for Esophagography?

Dynamic DR features a large rectangular acquisition area, eliminating the need to move the tube and detector up and down. A single exposure can capture the entire esophagus. Its fast, real-time high-definition spot imaging technology captures critical image information, clearly displaying pathological features and providing significant diagnostic support.

Compared to traditional digital gastrointestinal machines, dynamic DR offers higher image resolution. It provides a clearer panoramic view of the esophagus, revealing localized mucosal damage, interruption, lumen narrowing, and the extent of lesions more distinctly than gastrointestinal machines.

Esophageal cancer often causes lumen narrowing, making esophagoscopy generally inadvisable. Using a fiber optic esophagoscope can increase patient discomfort and risk of mucosal bleeding due to difficult passage. With dynamic DR, esophagography can dynamically observe the clinical signs of the esophageal wall, clearly showing the characteristics of esophageal cancer and defining the extent of lesions, providing valuable guidance for surgery. In cases of dysphagia, it helps differentiate between esophageal cancer and benign esophageal tumors, achalasia, or benign esophageal strictures.

Perlove Dynamic DR Displays the Entire Esophagus with a Single Exposure

Dynamic DR achieves large-format fluoroscopy and instantaneous high-definition spot imaging. In esophagography, after swallowing barium, the contrast agent flows quickly, making it easy to observe esophageal lesions on a large-format image. Instantaneous spot imaging captures the lesion site in real-time, allowing for rapid diagnosis. Perlove Dynamic DR features a 17×17 inch large field of view, displaying the entire esophagus in a single exposure, facilitating the observation of esophageal lesions and determining the extent, crucial for diagnosis and treatment.

Dynamic DR can observe esophageal peristalsis to differentiate between benign and malignant strictures. During fluoroscopy, it captures high-definition spot images in real-time, enabling quick diagnosis while minimizing patient discomfort from dysphagia. It also saves video images for repeated observation and analysis, clarifying lesion extent, providing valuable guidance for surgery.

In conclusion, dynamic DR offers clear imaging, convenient application, and comprehensive visualization of the esophagus’ local and overall structure, revealing morphological and functional changes and aiding accurate diagnosis.

Perlove Dynamic DR has extensive clinical applications across various departments, including physical examination, internal medicine, surgery, orthopedics, and emergency departments. It integrates multiple functions such as routine radiography, gastrointestinal imaging, fluoroscopy, and contrast studies, meeting the radiographic needs of primary hospitals efficiently.https://www.perlove.net/why-use-dynamic-dr-for-esophagography-perlove-dynamic-dr-displays-the-entire-esophagus-with-a-single-exposure-2/

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