Tap Into Summit reports that a new 3-D imaging system for spinal surgeries has been implemented by Overlook Medical Center and Morristown Medical Center, both part of Atlantic Health System.
The Medtronic O-arm Intra-operative Imaging System and the StealthStation Surgical Navigation System combine mobility, low-dose X-ray imaging, and ultra-fast image processing to provide surgeons with real-time 3-D navigation during procedures.
The ability to obtain detailed images during the operation without having to move the patient allows for more accurate placement of hardware, typically using smaller incisions; reduced surgical time; decreased blood loss and muscle tissue damage; and quicker, less painful recovery than any older technologies can provide.
While this technology can enhance the effectiveness of back surgeries, their operation still requires extensive training, as well as an in-depth knowledge of the spine.
Rather than making large incisions to get a good view of the spine, the Medtronic’s flexible O-arm is able to navigate through very small portables with no damage to the surrounding muscle.
“The O-arm allows visualization of the intricate anatomy of the spinal segments, especially when the spine is deformed or has had previous surgery, which is crucial to the safe and effective performance of the procedure,” says Jason E. Lowenstein, MD, orthopedic surgeon and specialist in scoliosis and spinal deformity surgery at Morristown Medical Center.
So far, the Medtronic has been used to treat conditions such as spinal deformities, MIS spine fusions, spinal tumors, and revision surgery.
As the technology progresses, this mechanism could be used for more extensive operations, including an artificial cervical disc replacement. This procedure involves replacing a damaged disc between two vertebrae with an artificial disc to preserve motion.
But the Overlook Medical Center and Morristown Medical Center’s physicians are not the only one’s making use of new technologies.
The Capital Medical Center has begun using a state-of-the-art guidance system for spine surgery called the Mazor Robotics Renaissance, as Thurston Talk reports.
Capital Medical Center is the first hospital in Washington to utilize robotic-guided spine operations.
“Capital Medical Center is committed to bringing advanced technology and the best treatment options to our patients,” said Jim Geist, the center’s CEO.
As with the Medtronic, this mechanism allows for less invasive surgery, meaning smaller incisions, shorter hospitalizations, less pain, and faster recovery for patients.
Before the actual surgery, doctors pre-plan using a CT-based 3-D simulation of the patient’s spine created by the Renaissance. During the procedure, the Renaissance guides the surgeons tools to precise location, according to the previously designed plans.
The Renaissance has been clinically validated to ensure 1.5 mm accuracy as compared to freehand spine surgery.