Search results
Results From The WOW.Com Content Network
Minimally invasive thoracic spinal fusion is one of the approaches to scoliosis surgery. Instead of a vertical scar down the back or horizontal from the middle of the chest to the center of the back, a rod is inserted through a series of small incisions on the side of the body. The spine is not exposed during the surgery; a small scope is used ...
Spinal fusion, also called spondylodesis or spondylosyndesis, is a surgery performed by orthopaedic surgeons or neurosurgeons that joins two or more vertebrae. [1] This procedure can be performed at any level in the spine (cervical, thoracic, lumbar, or sacral) and prevents any movement between the fused vertebrae.
A polyaxial screw is used for connecting vertebrae to rods in spinal surgery, particularly spinal fusion procedures. It is a type of screw whose spherical head is enclosed in a housing, which allows the screw a range of motion along several different axes relative to the housing. The ball joint allows the surgeon some flexibility in placing the ...
Harrington rods used in spinal fusion. The Harrington rod (or Harrington implant) is a stainless steel surgical device. [1] Historically, this rod was implanted along the spinal column to treat, among other conditions, a lateral or coronal-plane curvature of the spine, or scoliosis. Up to one million people had Harrington rods implanted for ...
There are many spinal procedures that make use of minimally invasive techniques. They can involve cutting away tissue (), fixing adjacent vertebrae to one another (spinal fusion), and replacing bone or other tissue.The main philosophy is least bloods, tissue damage, and keep bone/tissue architecture The name of the procedure often includes the region of the spine that is operated on, including ...
X-ray of interbody fusion cage in cervical vertebrae, Juliet system. X-ray of interbody fusion cage in L5S1 vertebrae. An interbody fusion cage (colloquially known as a "spine cage") is a prosthesis used in spinal fusion procedures to maintain foraminal height and decompression. They are cylindrical or square-shaped devices, and usually threaded.
Spinal fusion: This procedure is recommended when a set of vertebrae becomes loose or unstable. The surgeon joins two or more bones (vertebrae) together through the use of metal rods, screws, and bone grafts. The bone grafts complete their fusion in 4–8 months following the surgery, securing the spine in the correct position.
In many cases the support offered by such devices is insufficient, leaving the physician with few other choices than spinal fusion. A spinal fixation device stabilizes an area of the posterior spine while allowing for a significant range of motion and limiting the compression of the affected vertebrae. The device consists of two or more arm ...