FAQ - Laser Arthroscopic Percutaneous Diskectomy

Q :		What is laser arthroscopic percutaneous diskectomy?
A :		Laser arthroscopic percutaneous diskectomy is an arthroscopic procedure done through a long thin microscope using a one-eighth inch incision, guided to the disk by x-ray and done under local anesthesia. The arthroscope has within it a laser device which is used to remove disk material inside the disk.

Q :		How much pain would I expect to have from the laser arthroscopic percutaneous diskectomy?
A :		Pain during the procedure is minimal. The procedure is done under local anesthesia with some intravenous analgesia administered throughout the procedure. The patient remains awake during the procedure and in general there is little or no discomfort.

Q :		How much pain is there after the procedure?
A :		Little or no pain is the norm after a laser arthroscopic percutaneous diskectomy. There may be some discomfort in the low back thereafter. Usually discomfort lasts only a few days or weeks and can be easily controlled with medication.

Q :		How successful is laser arthroscopic percutaneous diskectomy for the relief of back and leg pain?
A :		Laser arthroscopic percutaneous diskectomy is more successful for the relief of leg pain than back pain. Studies done indicated that half to three-quarters of patients undergoing this procedure have significant pain relief. The procedure is safe, fast, and does not preclude further treatment.