A pedicle subtraction osteotomy (PSO) is a surgical procedure used in adults and children to correct certain deformities of the spine. A spine with too much kyphosis (forward curvature, or …

A Pedicle Subtraction Osteotomy (PSO) is a form of surgical treatment that is used to reverse spinal deformities. As the name suggests, osteotomy means “to remove bone.” During a PSO, …

The aims of spinal deformity surgery are to achieve balance, relieve pain and prevent recurrence or worsening of the deformity. The main types of osteotomies are the Smith-Petersen …

2024年6月3日 · Inside the spine deformity surgeons’ community, when one mention “spinal osteotomy” they usually mean a 3-column osteotomy and more specifically a pedicle …

Pedicle Subtraction Osteotomy (PSO) is the surgical resection of a wedge section of the vertebra to provide correction of kyphotic deformities. It is a more radical procedure that involves …

Pedicle Subtraction Osteotomy is a surgical procedure performed on the spine to correct severe spinal deformities, such as excessive kyphosis or scoliosis. It involves removing a wedge …

2021年12月30日 · The PSO-Spine is a unique solution custom-tailored to solve a unique problem – releasing the back’s complex and crucial muscle systems surrounding and supporting the …

Lumbar pedicle subtraction osteotomy (PSO) is indicated in the treatment of large sagittal (more than 25 of rigid loss of lordosis) deformities of the lumbar spine or its combination with coronal …

PSO is used to treat sagittal imbalance of the spine in patients with a variety of spinal pathologies. It is important to be able to recognize the type and underlying cause of the deformity so that …