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Spinal fusion - series?
Normal anatomyThe vertebrae are the bones that make up the spinal column, which surrounds and protects the spinal cord. The intervertebral disks are soft tissues that sit between each vertebrae and act as cushions between vertebrae, and absorb energy while the spinal column flexes, extends, and twists. Nerves from the spinal cord exit the spinal column between each vertebra.IndicationsSpinal fusion is a surgical technique in which one or more vertebrae are fused together to stop the motion between them.Spinal fusion may be recommended for:Abnormal curvature of the spine (scoliosis or kyphosis)Injury to the spinal vertebraeProtrusion of the cushioning disk between vertebrae (slipped disk, herniated nucleus pulposus)Weak or unstable spine caused by infections or tumorsIncisionDifferent incisions are made depending on the area to be treated. The approach can be made either from the front (anterior), from the back (posterior), or both.Procedure: Posterolateral gutter fusionIn a posterolateral gutter fusion procedure, the spine is approached from the back. Bone graft is taken from the pelvis and laid out in the posterolateral portion of the spine that is to be fused. The back muscles hold the graft in place until it fuses with the vertebrae. A fusion will setup within three months and will continue to get stronger for one to two years.Interbody cage fusionInterbody cage fusion uses a hollow threaded titanium or carbon fiber cylinder to fuse two vertebrae together. The diseased disk is removed and two interbody cages are placed in the opening where the diseased disk has been removed. The cages are filled with bone graft. The bone grows through the holes in the cages fusing the vertebrae.Pedicle screwPedicle screws are used sometimes in a spinal fusion to add extra support and strength to the fusion while it heals. Pedicle screws are placed above and below the vertebrae that were fused. A rod is used to connect the screws which prevents movement and allows the bone graft to heal. After the fusion is completely healed, the screws and rods can be removed. Removal isn't necessary unless they cause the patient discomfort.Reviewed ByReview Date: 06/04/2011David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc., and C. Benjamin Ma, MD, Assistant Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery.
How do the cranium rib cage and spinal cavity provide protection for the organs?
The cranium, rib cate, and spinal cavity provide a bony protective cage around the brain, lungs and heart, and spinal cord, respectively.
How can I install a water bottle cage on my bike?
To install a water bottle cage on your bike, you will need a cage, screws, and a screwdriver. Locate the mounting holes on your bike frame, usually on the down tube or seat tube. Place the cage over the holes and align them. Insert the screws through the cage and into the holes. Tighten the screws securely with the screwdriver. Make sure the cage is stable before placing a water bottle in it.
How do you mount a water bottle cage on a bike?
To mount a water bottle cage on a bike, you will need a cage that fits your water bottle and screws to attach it to the bike frame. Locate the mounting holes on the bike frame, position the cage over the holes, and use the screws to secure the cage in place. Make sure it is tight and secure before placing your water bottle in the cage.
Do all screws on pool cage need to be replaced?
Not all screws on a pool cage need to be replaced unless they show signs of damage, corrosion, or wear. Regular inspections can help identify any problematic screws that may require replacement. However, screws that are in good condition and securely fastened can typically remain in place. It's best to consult a professional if you're unsure about the integrity of the screws.
What structures do the vertebral column and thoracic cage protect?
Spinal cord for the vertebral column and heart, lungs, thymus and other small structures of the chest cavity for the rib cage
How can I securely attach a bike water bottle cage without using screws?
One way to securely attach a bike water bottle cage without using screws is to use adjustable straps or zip ties. These can be looped around the frame of the bike and the cage to hold it in place. Make sure to tighten the straps or zip ties securely to prevent the cage from moving while riding.
How can you make a bird a bigger cage without buying one?
Try hardware cloth, wood and screws.
Where can you find Stainless steel self tapping screws for aluminum pool cage?
Lowes or Home Depot
How does rib cage rotation impact overall spinal mobility and posture?
Rib cage rotation can affect spinal mobility and posture by influencing the position and movement of the vertebrae. When the rib cage rotates, it can cause the spine to twist and bend, potentially leading to misalignment and restricted movement. This can result in poor posture and increased strain on the muscles and ligaments supporting the spine, which may contribute to discomfort and decreased mobility.
How do you take out the stereo to a 2001 Daewoo leganza?
Take small flathead screwdriver and remove front faceplate trim. This will just pop out with a bit of leverage. There should be a screw on either side of the radio cage. Remove both screws and the radio should pull straight out. Unplug the antenna lead and the multiplug lead from the radio. Next, look on either side of the dadio cage. There will be two screws holding the radio into the cage. Remove these two screws and the radio will separate from the cage. Take the new radio and insert into the cage. Installation is the reverse of removal. You will probably need an adapter from your radio to the car's multiplug. Also the antenna lead can be a pain to reinstall on the aftermarket radio.
How to remove a Daewoo Lanos car stereo?
Take small flathead screwdriver and remove front faceplate trim. This will just pop out with a bit of leverage. There should be a screw on either side of the radio cage. Remove both screws and the radio should pull straight out. Unplug the antenna lead and the multiplug lead from the radio. Next, look on either side of the dadio cage. There will be two screws holding the radio into the cage. Remove these two screws and the radio will separate from the cage. Take the new radio and insert into the cage. Installation is the reverse of removal. You will probably need an adapter from your radio to the car's multiplug. Also the antenna lead can be a pain to reinstall on the aftermarket radio.
