Posterolateral Gutter Spine

As the harvested bone graft grows and adheres to the transverse processes such as between l4 and l5 lumbar segment 4 and lumbar segment 5 the spinal fusion is achieved and motion at that segment is stopped.

Posterolateral gutter spine.

In a posterolateral gutter fusion the surgical approach to the spine is from the back through a midline incision that is approximately three inches to six inches long. The graft to form the bony bridge can be placed between the transverse processes in the back of the spine. Posterolateral gutter fusion surgery is the gold standard surgical approach to achieve spinal fusion. Most spine surgeons work through the same incision to obtain the bone graft and to perform the spinal fusion.

In spinal fusion surgery the doctor implants either a device or bone material to help re stabilize the spine. It is most commonly done at lor. Posterolateral gutter fusion surgery definition. In a posterolateral gutter fusion procedure the spine is approached from the back.

An incision is made at the midline of the back and bone graft is placed underneath the large back muscles that attach to the transverse processes of the affected vertebrae. The back muscles hold the graft in place until it fuses with the vertebrae. First bone graftis obtained from the pelvis the iliac crest although some form of bone graft substitute may also be used. The surgery involves placing a bone graft in the posterolateral portion of the back of the spine.

The posterolateral gutter fusion is considered by many surgeons as the tried and true method of spinal fusion. In a posterolateral gutter fusion the surgical approach to the spine is from the back through a midline incision that is approximately three inches to six inches long. After posterolateral gutter fusion surgery. A fusion will setup within three months and will continue to get stronger for one to two years.

First bone graft is obtained from the pelvis the iliac crest although some form of bone graft substitute may also be used. This type of spine fusion is called a posterolateral fusion. Sometimes this type of fusion procedure may be referred to as a gutter fusion or the placement of the bone graft referred to as in the gutters. After a posterolateral gutter spine fusion the body engages in a natural process to repair itself which usually means growing bone.

The device is often a type of cage that mimics the build of a damaged disc. Bone graft is taken from the pelvis and laid out in the posterolateral portion of the spine that is to be fused. Any type of spine fusion joins together who refuses a spinal segment to eliminate the motion at that level of the spine a lumbar postural lateral gutter fusion is done in the lower back at l one through l two l five to s one at the bottom of the spine. This surgical approach involves placing bone graft in the posterolateral portion of the spine area just outside the spine.

A lumbar posterolateral gutter fusion is done in the lower back at l1 through l2 through l5 through s1 at the bottom of the spine. This will allow the bone to heal from the transverse process of one vertebra to the transverse process of the next vertebra. This area is located along the very outer edges of the spinal structure.