博文

目前显示的是 九月, 2025的博文

Protective Requirements for Using Mobile DR: Focused Shielding of Sensitive Areas

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  Mobile DR   (Digital Radiography) is a bedside X-ray device that does not require a fixed imaging room, offering high flexibility. However, its radiation protection requirements are essentially the same as those for fixed DR equipment and must comply with international and national radiation protection standards. As a domestic manufacturer of mobile DR,  Perlove Medical  will help you understand the protective measures required when using mobile DR, especially which sensitive body areas need focused shielding. Protective Requirements for  Mobile DR  Operators 1. Wear Professional Protective Equipment Full-body protection: Operators must wear a lead apron (lead equivalent ≥0.5mmPb) that covers key torso areas, including the chest, abdomen, and back. When necessary, add a thyroid collar, lead glasses, or a lead cap to protect sensitive organs such as the thyroid and eye lenses. Protection of sensitive areas (gonads): Male operators should wear an additional...

How C-Arm Opening Size Impacts Performance, Imaging Quality, and Surgical Efficiency

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  The mobile C-arm X-ray machine, commonly known as a “C-arm fluoroscopy machine,” is a crucial imaging device widely used in operating rooms. One of its key technical specifications is the   opening size , which refers to the distance between the bottom edge of the image receptor housing and the top edge of the X-ray generator (tube) housing. The opening size of a C-arm significantly impacts its usability in several ways, as outlined below: 1. Device Convenience and Flexibility Easy access around the operating table: The opening size determines whether the device can be easily moved in and out from one side of the surgical table. An appropriately sized opening ensures quick and safe movement of the equipment during procedures, providing surgeons with sufficient space to operate efficiently. Surgical preparation and positioning: A larger opening allows for more flexible positioning of the device, making it easier to fit between the patient and the surgical table. This reduces ...

Working Principle of Robot-Assisted Orthopedic Surgery Systems: Synergy of Three Core Modules

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  The rapid development of medical technology and artificial intelligence has given rise to the   robot-assisted orthopedic surgery system , which is reshaping the way surgeons approach complex orthopedic procedures. Unlike traditional techniques that rely heavily on manual precision, this advanced system integrates robotics, imaging, and intelligent software to deliver consistent, accurate, and minimally invasive surgical outcomes. At the heart of this innovation lies the synergy of three interdependent modules: the robotic arm system, the imaging navigation system, and the master control system. Together, they create a closed-loop surgical process that enhances both safety and efficiency. Core Modules of a Robot-Assisted Orthopedic Surgery System 1. Robotic Arm System (Execution Unit) The robotic arm serves as the “execution hand” of the system. Its design is focused on reproducing and even surpassing the dexterity of a human surgeon. Multi-degree-of-freedom motion:  Ty...