Complex spinal reconstruction for deformity can range from spinal instability, scoliosis and progressive deformities and are common conditions through all age groups. They can occur for a multitude of reasons including being due to prior surgery, a tumor, conditions present since birth, or degenerative changes. Due to the complexity of these cases, a team-based approach including both our team of neurosurgeons and orthopedists is utilized.
Penn neurosurgeons are experts at conducting minimally invasive surgical techniques to treat all types of deformity. These surgeries include:
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Anterior lumbar interbody fusion (ALIF): approaching the spine from the front of the body
- Direct lateral interbody fusion (DLIF): approaching the spine from the side of the body
- Oblique lateral interbody fusion (OLIF): approaching the spine from the flank (the area between the hip and the rib)
These surgical techniques spare the disruption of muscles, ligaments and bones through the use of endoscopic technologies. Disc material is removed from in between lumbar vertebrae, creating a space. Then, a bone graft or implant is inserted into the space, supported by rods and screws to correct the deformity.