Biplane Fluoroscopic-Guided Percutaneous Thoracic Instrumentation: A Technical Note.

Biplane fluoroscopy in a hybrid operating room (OR) is commonly used for neuroendovascular and hybrid open/endovascular cases. The image quality is far superior to most C-arm fluoroscopy machines in the regular OR. This advantage can be particularly useful for upper and mid-thoracic percutaneous screw placement because the C-arm visualization in the regular OR is suboptimal due to shoulders absorbing the majority of the photons on lateral fluoroscopy. A 31-year-old man was ejected following a motor vehicle accident and sustained a T7 burst fracture with anterior translation on T8 and spinal cord transection. Following stabilization in the intensive care unit, the patient was taken to the biplane hybrid OR for percutaneous pedicle screw fixation. The patient had percutaneous instrumentation and fixation of T5-T10, and sequential reducers were also used to re-align T7 and T8. The use of biplane fluoroscopy enhanced safety and visualization. The patient tolerated the procedure well without complication. We believe this is an unrealized and underutilized function of a biplane hybrid OR that bears further investigation and study.