What is radiofrequency annuloplasty?
What is it? Disctrode is a minimally invasive outpatient procedure used in the treatment of discogenic low back pain. It is only offered after diagnostic discography has confirmed disc pain. A spinal wire catheter is guided into a painful torn or fissured disc segment.
What is annuloplasty spine?
An annuloplasty (also known as Intradiscal Electrothermal Therapy) is a minimally invasive outpatient procedure for SpineOne patients have not had success with other treatments and/or injections, and who also do not want to undergo major spine surgery to remove/replace the affected disc and fuse the affected vertebrae.
What is uncovering of the intervertebral disc?
Lumbar spondylolisthesis describes a condition where one vertebral body slips forwards, or subluxes, on another vertebral body. As one vertebral body slides forward on the other, the intervertebral disc in between the two bodies is uncovered and can press on spinal nerves. …
What is the intervertebral disc space?
The intervertebral disc space is typically defined on an X-ray photograph as the space between adjacent vertebrae. In healthy patients, this corresponds to the size of the intervertebral disc. The size of the space can be altered in pathological conditions such as discitis (infection of the intervertebral disc).
What is annuloplasty medical term?
An annuloplasty is a procedure to tighten or reinforce the ring (annulus) around a valve in the heart. It may be done during other procedures to repair a heart valve.
What is intradiscal electrothermal annuloplasty?
Intradiscal (intradiskal) electrothermal therapy (IDET), or intradiscal electrothermal annuloplasty (IDEA), is a minimally invasive technique for the treatment of diskogenic low back pain. IDET involves the percutaneous threading of a flexible catheter into the disk under fluoroscopic guidance.
What is percutaneous disc decompression?
Percutaneous Disc Decompression (Stryker® Disc Dekompressor® Discectomy) This is a procedure to treat a herniated disc. That’s a bulging disc in your spine. Getting rid of the bulge can relieve pressure on your nerves. It can relieve pain in your lower back and your legs.
What is the function of intervertebral disc?
They provide separation and connectivity between vertebrae and counteract forces that act to lengthen or compress the spine or affect it in a torsional or shear manner. They also sufficiently separate the vertebrae to allow spinal nerves to exit the intervertebral foramina.
How is annuloplasty done?
In an annuloplasty, the doctor measures the size of the existing ring. Then the doctor sews a band to the existing ring around the valve. The band may be rigid or flexible. This procedure can be done during open-heart surgery or minimally invasive heart surgery, which involves smaller incisions.
Is valve surgery open heart?
An aortic valve replacement is a type of open heart surgery used to treat problems with the heart’s aortic valve. The aortic valve controls the flow of blood out from the heart to the rest of the body.
What does annuloplasty do to an intervertebral disc?
The term intervertebral disc annuloplasty indicates any procedure aimed at repairing the annulus of a bulging intervertebral disc before it herniates .
What does collapse section intervertebral disc disease mean?
Collapse Section Intervertebral disc disease is a common condition characterized by the breakdown (degeneration) of one or more of the discs that separate the bones of the spine (vertebrae), causing pain in the back or neck and frequently in the legs and arms.
Which is the most minimally invasive form of annuloplasty?
IDET (“Intradiscal Electrothermal Annuloplasty”) is a recently developed minimally invasive form of annuloplasty consisting of the insertion in the affected disc of a hollow needle, through which a heating wire is passed; once this has reached the disc, the wire is heated to 90 °C for approximately fifteen minutes.
What kind of pain does intervertebral disc disease cause?
Intervertebral disc disease is a common condition characterized by the breakdown (degeneration) of one or more of the discs that separate the bones of the spine (vertebrae), causing pain in the back or neck and frequently in the legs and arms.