Surgeon — C-arm User
Operating-room surgeon whose procedures depend on mobile C-arm fluoroscopy — orthopedic fracture fixation, spine hardware placement, pain management (epidurals, facet blocks, medial branch, SI joint), cholangiography during laparoscopic cholecystectomy, urology (ESWL, ureteral stenting), vascular-adjacent work, and trauma. Owns the clinical use of the C-arm during the procedure; works with the hospital's OR / cath-lab leadership, biomed, and scrub/tech staff on equipment availability and workflow.
Daily responsibilities
- Pre-operative imaging review — cross-sectional CT / MRI for pre-operative planning on orthopedic, spine, complex cases.
- Intra-operative fluoroscopy — hardware placement verification, fracture reduction, catheter / needle placement, contrast injection for cholangiography.
- Sterile workflow — draping the C-arm, positioning the image intensifier / flat panel relative to anatomy.
- Radiation safety discipline — lead apron, thyroid shield, lead glass for team and self.
- Post-operative imaging — final AP / lateral verification, contrast documentation for biliary work.
- Equipment troubleshooting on the fly — operator-level interventions (reboot, exposure setting, positioning) during procedures when possible.
What they evaluate when equipment decisions come up
- Image quality at OR dose — bone-hardware conspicuity on orthopedic work, fine-detail needle-tip visualization on pain procedures.
- Arc depth — Super-C geometry (OEC 9800 Super-C) vs Standard; Super-C clears larger patients / complex positioning.
- Image intensifier vs flat-panel detector — OEC 9800 (II) is still the OR reference, 9900 Elite / Cios Alpha / Zenition are current FP platforms.
- Motorized vs manual positioning — OEC 9800 MD motorized positioning reduces setup time for repeat views.
- FOV — 9" II for orthopedic / pain (most common), 12" II for vascular / broader anatomy.
- Dose control — pulsed fluoro, copper filtering, boost modes; operator-accessible controls.
- Availability — the C-arm being in the room on time is a bigger factor than feature set for many operators.
Decision drivers
- Image quality at the clinical aperture — what the anatomy looks like on the monitor during the procedure.
- Room availability and uptime — a C-arm that isn't available on schedule cascades to OR turnover and add-on cases.
- Radiation dose — to patient and to surgical team over a career.
- Familiarity — operators trained on OEC expect OEC-like controls; learning-curve friction is real.
- Setup time — motorized positioning on MD variants saves meaningful minutes per case in high-throughput practices.