What Is The Role Of C Arm In Spinal Navigation


What Is Spinal Navigation?

Spinal navigation refers to the use of advanced imaging and navigation technologies to assist surgeons in accurately navigating and performing procedures on the spine. This technology is often employed in spinal surgeries to enhance precision and safety.

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The key components of spinal navigation include:

Imaging Modalities:

Computed Tomography (CT): Provides detailed cross-sectional images of the spine.

Magnetic Resonance Imaging (MRI): Offers high-resolution images for soft tissue visualization.

Navigation System:

Stereotactic Navigation: Utilizes a three-dimensional coordinate system to precisely locate and guide surgical instruments during the procedure.

Fluoroscopy-Based Navigation: Intraoperative X-ray images are used in real-time to guide the surgeon.

Software Integration:

Specialized software processes and integrates imaging data, allowing surgeons to visualize the patient’s anatomy in three dimensions.


Surgical instruments are equipped with trackers or sensors that communicate with the navigation system, enabling real-time tracking of their position in relation to the patient’s anatomy.

What’s the role of c arm x ray machine in spinal navigation surgery?

A C-arm is a mobile X-ray machine with a C-shaped arm that can be positioned around the patient during surgery to provide real-time fluoroscopic images. This imaging system is commonly used in various medical procedures, including orthopedic and spinal surgeries.

When combined with navigation technology, the C-arm becomes an integral part of the spinal navigation system. Here’s how the process generally works:

Imaging Setup:

The C-arm is positioned to capture X-ray images of the patient’s spine in real-time.

The images are typically in the form of fluoroscopy, allowing the surgeon to see dynamic images during the surgery.

Spine Image By Perlove C Arm Machine >>

Navigation Technology Integration:

The C-arm is connected to a navigation system that processes the X-ray images and integrates them with preoperative imaging data, such as CT or MRI scans.

The navigation system creates a three-dimensional map of the patient’s spine and provides real-time guidance during the surgery.

Surgical Instrumentation:

Surgical instruments used in the procedure are equipped with sensors or trackers.

The navigation system tracks the position of these instruments in relation to the patient’s spinal anatomy, as seen in the real-time C-arm images.

Robotic Spine Surgery Instrumentation

Real-time Guidance:

The surgeon uses the combined information from the C-arm images and the navigation system to navigate and perform the surgery with increased precision.

Real-time feedback helps in ensuring accurate placement of implants, such as screws or other devices, and in maintaining the planned trajectory.

The use of a C-arm in spinal navigation enhances the surgeon’s ability to visualize the surgical field dynamically and make informed decisions during the procedure. This technology is particularly valuable in minimally invasive spinal surgeries, where precise navigation is crucial for achieving successful outcomes while minimizing damage to surrounding tissues.

Perlove Medical’s c arm spine surgery navigation systems have successfully assisted in numerous orthopedic surgeries, primarily spinal procedures, garnering unanimous approval from both doctors and patients. If you are seeking a robotic spine surgery solution, feel free to contact Perlove Medical!


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