C-arm machines are mobile fluoroscopic imaging systems named for their distinctive C-shaped arm that connects the X-ray source to the image detector. They provide real-time X-ray imaging during surgical, orthopedic, pain management, vascular, and cardiac procedures — allowing surgeons to visualize anatomy, guide instruments, and verify device placement without moving the patient to a fixed X-ray room.
Whether you're equipping a new ambulatory surgery center, upgrading from analog to digital flat-panel C-arms, or adding a mini C-arm for extremity procedures, BuyOnMedix connects healthcare facilities with trusted suppliers offering new, certified refurbished, and lease-to-own C-arm systems at competitive prices.
C-arms are essential imaging tools for any facility performing image-guided procedures:
C-arm systems come in several sizes and configurations optimized for different procedural needs.
Standard mobile C-arms with large image intensifiers (9–12") or flat-panel detectors capable of imaging the full body including the spine, pelvis, hip, and abdomen. They're the workhorse for general surgery, orthopedics, trauma, and pain management. Leading manufacturers include GE Healthcare (OEC series), Siemens (Cios), Philips (Zenition), and Ziehm Imaging.
Compact, lightweight C-arms designed specifically for extremity imaging — hands, wrists, feet, ankles, elbows, and knees. They use smaller image fields, lower radiation doses, and require less shielding. Popular in orthopedic offices, podiatry, and hand surgery. The Hologic Fluoroscan and Turner Mini C-arm are market leaders.
Large, ceiling-mounted or floor-mounted C-arm systems with advanced imaging capabilities designed for cardiac catheterization, vascular interventions, and neurointervention. They feature large flat-panel detectors, high frame rates, advanced image processing, and sophisticated 3D/rotational angiography capabilities.
Advanced mobile C-arms that can acquire rotational image datasets and reconstruct 3D/cone-beam CT (CBCT) images intraoperatively. They provide cross-sectional imaging without leaving the OR, invaluable for verifying complex hardware placement in spine surgery and trauma.
Selecting a C-arm requires evaluating your procedural mix, image quality needs, and facility requirements:
C-arm prices vary significantly based on size, detector technology, and capabilities:
A well-maintained C-arm typically lasts 8–12 years. The X-ray tube is the primary life-limiting component, typically lasting 4–8 years depending on usage volume. Image intensifiers degrade gradually over time; flat-panel detectors have longer useful lives.
Flat-panel detector C-arms produce higher-resolution images with better contrast, lower distortion, and reduced radiation doses compared to older image intensifier technology. They also have a slimmer profile and digital workflow. Image intensifier C-arms are less expensive but offer lower image quality.
Shielding requirements depend on your state regulations, C-arm type, and room layout. Mini C-arms for extremities may need minimal shielding. Full-size C-arms typically require some level of room shielding or portable lead screens. A radiation physicist should assess your specific requirements.
Yes. Refurbished C-arms from reputable vendors undergo comprehensive reconditioning including X-ray tube assessment, detector calibration, mechanical overhaul, software updates, and image quality verification. They offer significant savings, especially for practices starting image-guided procedures.
Ongoing costs include X-ray tube replacement ($15,000–$40,000+ when needed), annual service contracts ($8,000–$30,000+), drapes and sterile covers, radiation monitoring badges, and periodic physics surveys.
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