What is interspinous implant?
Interspinous implants are intended to restrict painful motion while otherwise enabling normal motion. The devices, also known as spacers, distract the spinous processes and restrict extension. Theoretically, this enlarges the neural foramen in patients with spinal stenosis and neurogenic claudication.
Is Coflex a fusion?
The Coflex Procedure This procedure is a non-fusion, minimally-invasive alternative to laminectomy with or without spinal fusion. Preparation Anesthesia is administered and the patient is positioned.
What is interspinous device?
Interspinous posterior device (IPD) is a term used to identify a relatively recent group of implants used to treat lumbar spinal degenerative disease. This kind of device is classified as part of the group of the dynamic stabilization systems of the spine.
What are interspinous spacers?
An interspinous spacer is a device that is inserted into the back of the spine, between the spinous processes. The device is used to treat spinal stenosis. Spinal stenosis occurs when the passageways of the spine are narrow and compress the nerves of the spine.
How long is recovery from Coflex surgery?
Coflex surgery requires about 4 to 6 weeks for a complete recovery.
Is coflex surgery painful?
In almost all cases, your pain will be significantly relieved, because the cause of the stenosis will have been surgically remedied. Some patients do experience some pain at the site of the incision, but this usually subsides considerably in the days and weeks following surgery.
How long does coflex surgery take?
The Surgical Procedure The Coflex device is positioned on your lamina, which is the strongest bone in the back of your spine. On average, the entire procedure, including decompression and the implantation of the Coflex device, takes approximately 100 minutes.
What are the limitations of coflex implantation?
Coflex interspinous dynamic stabilization system implanted should be avoided to cases who suffered with osteoporosis, too narrow interspinous space and intervertebral coronal spondylolysis or sagittal instability; and choice of device, depth of implantation and intensity of clumping should be approp …
What is the coflex device?
Interspinous implants to treat spinal stenosis The Coflex device has been shown to be analogous to decompression and fusion when treating moderate spinal stenosis. It provides dynamic stability after a decompression is performed, without the rigidity of pedicle-screw instrumentation. Recent results show improved outcomes in Coflex patients at 3 …
How is the Superion implant different from the X-Stop device?
The Superion implant is placed percutaneously in the interspinous space with minimal disruption of spinal anatomy. When compared to the X-Stop device (which is no longer available), the Superion implant shows improved outcomes at 3 years of follow-up.
What is the best implant for spinal stenosis?
Interspinous implants to treat spinal stenosis The Coflex device has been shown to be analogous to decompression and fusion when treating moderate spinal stenosis. It provides dynamic stability after a decompression is performed, without the rigidity of pedicle-screw instrumentation.