Posterior Lumbar Fusion & Instrumentation at L3-S1 - YouTube
2017年9月21日 · This animation depicts a posterior lumbar fusion and instrumentation at L3-S1. An incision is made at the posterior lumbar spine, exposing the L3-S1 vertebrae. A laminectomy and...
Multilevel Spinal Fusion for Low Back Pain - Spine-health
In the lower back, a multilevel spinal fusion surgery involves the fusion of two or more motion segments between the first lumbar vertebra, L1, and the first sacral vertebra, S1. The lumbar spine (low back) has 5 mobile spinal levels from L1 to S1, also known as motion segments.
L3-S1 Laminectomy and Fusion | Complete Orthopedics NY
Surgery was recommended to decompress and stabilize the lumbar spine. The risks, benefits, alternatives and potential complications of the surgery were explained to them. All of their questions were answered until no further issues were raised and they provided written informed consent which was placed in the chart.
How Much Range of Motion Will Be Lost with a Lumbar Fusion?
2018年9月6日 · The answer comes down to a few factors: The more levels that are fused, the greater the loss of motion. The L4-5 and L5-S1 levels tend to provide the most motion in the low back. Therefore, which lumbar level being fused may determine the degree of motion loss.
The Multilevel Spinal Fusion Surgery - Spine-health
Posterior lumbar interbody fusion (PLIF) aims to fuse two levels of the spine by taking a surgical approach from behind the lumbar spine. The nerve sac must be exposed and retracted to make room for smaller cages than can be placed through the anterior or lateral approaches.
Lumbar Spinal Fusion Surgery - Spine-health
Lumbar spinal fusion stops the motion at a painful vertebral segment in the low back. The surgery helps improve spinal stability, correct anatomical deformities, and relieve nerve compression.
TLIF Surgery: Transforaminal Lumbar Interbody Fusion - HSS
2023年5月23日 · Transforaminal lumbar interbody fusion (TLIF) is a spinal fusion technique for the lower back, in which two spinal bones (vertebrae) are joined by removing a portion of the spinal disc between them and placing a spacer (cage), supplemented by screws and rods, in …
Lumbar Fusion Surgery to Relieve Lower Back Pain | HSS Spine
2023年2月28日 · There are numerous techniques to achieve fusion in the lumbar spine, and they break down into three basic categories: posterior and posterolateral fusion (PLF) procedures; lumbar interbody fusion (LIF) procedures; lumbar corpectomy and vertebral body replacement; Posterior spinal fusion and posterolateral fusion (PLF)
ALIF Surgery: Anterior Lumbar Interbody Fusion | HSS Spine
2022年11月29日 · Anterior lumbar interbody fusion (ALIF) is a spinal fusion procedure in which surgeons navigate through the abdomen to access the front of the spine and fuse two or more vertebrae in the lower back together. The procedure involves an “approach” surgeon (who provides access to the spine) and a spine surgeon, working together.
Spinal fusion - Mayo Clinic
2024年11月26日 · Spinal fusion connects two or more bones in the spine to make it more stable, correct a problem or reduce pain. Spinal fusion may help relieve symptoms caused by: The shape of the spine. Spinal fusion can help correct problems with the way the spine is formed. An example is when the spine curves sideways, also known as scoliosis.
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