Visual detachable EBUS-GS peripheral pulmonary nodule puncture training model

Abstract

The invention relates to a visual EBUS-GS peripheral pulmonary nodule puncture training model, which is characterized in that the visual EBUS-GS peripheral pulmonary nodule puncture training model comprises peripheral transparent silica gel, a simulated quasi-circular nodule, a bronchiole channel and a glue injection port; the glue injection port is formed in the top of the peripheral transparentsilica gel, and a silica gel plug is arranged outside the glue injection port; the simulated quasi-circular nodule is arranged in the center of the interior of the peripheral transparent silica gel, acentral cavity channel is formed in the top of the simulated quasi-circular nodule, and the central cavity channel is communicated with the glue injection port; the bronchiole channel is made of transparent silica gel materials, the length of the bronchiole channel is 50 mm, the diameter of the bronchiole channel is 5 mm, and the transverse center of the bronchiole channel penetrates through theperipheral transparent silica gel and the simulated quasi-circular nodule. The model has the advantages that the visual field and the working range of endoscopic doctors can be expanded, the tissue blood supply condition of lesions can be judged conveniently, the safety and the accuracy of pulmonary peripheral lesion biopsy are greatly improved, meanwhile, the requirements of PCCM special cultureEBUS-GS operation can be met, the teaching cost and resources are effectively saved, and the PCCM special culture quality is improved.

Description

technical field [0001] The invention relates to the technical field of respiratory department, in particular to a visualized and detachable EBUS-GS peripheral pulmonary nodule puncture training model. Background technique [0002] In recent years, due to the in-depth understanding of the close connection between the pathophysiological process of the respiratory system and the onset, outcome, and prognosis of critically ill patients, many tertiary hospitals in China have established a special department of respiratory medicine and critical care medicine (PCMM). Specialist physicians are engaged in the monitoring and treatment of respiratory diseases and critically ill patients, especially those with respiratory failure. In terms of skill training, learning and mastering bronchoscopic techniques is particularly important for respiratory specialists. Bronchoscopy has been widely used in the diagnosis of pulmonary space-occupying diseases, but the diagnostic rate of pulmonary p...

AI Technical Summary

Problems solved by technology

However, regarding a method that can expand the field of vision and work scope of endoscopists, facilitate the judgment of the blood supply of lesion tissues, and reduce the blindness of routine blind examination, thereby significantly improving the positive diagnosis rate of peripheral lung cancer and greatly improving the biopsy of peripheral lung lesions. A visualized and disassembled EBUS-GS peripheral pulmonary nodule puncture training model that can meet the needs of PCCM training for EBUS-GS operations, effectively save teaching costs and resources, and improve the quality of PCCM training. there is no related report

Images