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VIDEO: Pedicle subtraction osteotomy in degenerative scoliosis

July 5, 2017

In this video from the Open Operating Theatre, Rune Hedlund MD, from Sahlgrenska University Hospital in Gothenburg, Sweden, discusses how to perform a pedicle subtraction osteotomy to correct sagittal imbalance in a woman with degenerative scoliosis.

Surgery begins with an incision made from T10 to L5. The size of the screw is maximized in both length and diameter to improve fixation. Gel foam is used to control epidural bleeding and the lamina is cut to prevent compression of the geography while surgeons close the osteotomy. After osteotomy, a double-rod construct is used on the concave side because the alignment is off and it makes the surgery quicker. It also simplifies the surgery.

FDA grants K2M 510(k) clearance for 3-D-printed corpectomy cage

June 28, 2017
K2M Group Holdings Inc. has announced it received FDA 510(k) clearance for the CAPRI Small 3D Static Corpectomy Cage System, which is first-to-market and the first…
In the Journals

Similar pain relief, function seen with orthosis vs no for orthosis for thoracolumbar burst fractures

May 25, 2017
At 5-year to 10-year follow-up, patients with thoracolumbar burst fractures treated with early mobilization without a thoracolumbosacral orthosis had pain relief and…
In the JournalsFrom OT Europe

Improved quality of life seen in patients with spine metastases treated with long-segment pedicle-screws

May 24, 2017
Patients with thoracolumbar instability due to spine metastases experienced improvements in quality of life and walking outcomes after percutaneous pedicle screw…
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