What is spinal canal stenosis?
Due to ageing or when the spine deteriorates there is accumulation of the calcium which leads to bone enlargement and thickening of the tendons and there is extra weight added. The extra bone and tendon leads to narrowing of spinal canal which is a house of number of nerves and ultimately leads to their compression. Initially the nerves that branch out from the spinal canal are compressed As the condition worsens, stenosis will occur to the spinal cord.
What are the symptoms of spinal canal stenosis?
The three major symptoms of spinal canal stenosis is: pain, weakness, and numbness.
Due to the compression of nerves pain will occur in the arms or legs, and may feel like an ache that travels along the path of those nerves. As there is compression of nerves it may lead to compression of and pain to those nerves.
Due to compression of the nerves there is disruption to the electrical signals that are transmitted, leading to weakness of the muscles.
There is loss of sensation or numbness on the surface of the skin to which the nerves are connected.
Most of the individuals accept that this conditions that influences the spine cause back agony, but in reality, symptoms that are more important are those that influence the limbs as these show that the nerves have been disturbed or bothered
The symptoms for spinal disc herniation are different from those of spinal canal stenosis. In Spinal canal stenosis there is a gradual aching and heaviness of the leg especially after a long walking session. Symptoms may improve with squatting or bending over, which might be understood that the symptoms were caused by natural fatigue caused by age rather than a spinal condition that is curable.
In the event that medicine and consistent exercise based recuperation don't ease the manifestations of spinal trench stenosis, and the patient does not meet the criteria for surgery, steroid infusions into the spinal channel might be another alternative.
Treatment by Endoscopic Surgery
Utilizing a magnifying instrument, the specialist can avoid healthy tissue to access and trim the excess bone or disc that is compressing the nerves. Some time it is important to extend the cut to have a vision field for surgery.
In endoscopic surgery the specialist will embed an endoscope through a cut of only eight millimeters. The lens at the tip of the endoscope is like the eyes of the specialist inside the patient's body, permitting more clarity and exactness in recognizing anomalies. The specialist can then evacuate just the issue zone without superfluously harming the encompassing sound muscle and tissue.
For spinal trench stenosis the specialist will utilize a marginally bigger endoscope and uncommonly created instruments for the best surgery that will permit patients to recuperate all the more rapidly from the strategy.
An endoscope is a surgical tool that includes a camera and whicg is “smaller than your fingertip.” It comprises a small tube with a diameter of just eight millimeters, with a lens at the tip. The lens is somewhat angled for improved view of adjacent organs. Furthermore, an endoscope has fiber optics allow brighter lighting for enhanced vision and a small water pip. All surgical instruments will pass through this tiny pipe, which means that the incision required will only be eight millimeters wide.
Advantages of Endoscopic Surgery