Dr. Nilesh Bakale | Spine Surgeon in KaradSpine surgery is traditionally done as "open surgery." This means that the area being operated on is opened with a long incision to allow the surgeon to view and access the anatomy. In recent years, however, technological advances have allowed more back and neck conditions to be treated with a minimally invasive surgical technique.
Because minimally invasive spine surgery (MISS), does not involve a long incision, it avoids significant damage to the muscles surrounding the spine. Typically, this results in less pain after surgery and a faster recovery.
The indications for minimally invasive spine surgery are the same as those for traditional open surgery.

There are numerous minimally invasive techniques. The common thread between all of them is that they use smaller incisions and cause less muscle damage. Minimally invasive techniques can be used for common procedures like lumbar decompression and spinal fusion. Decompression relieves pressure on spinal nerves by removing portions of bone or a herniated disk. Spinal fusion corrects problems with the small bones of the spine (vertebrae). The basic idea is to fuse together the painful vertebrae so that they heal into a single solid bone.
Spine surgery is usually recommended only when a period of nonsurgical treatment — such as medications and physical therapy — has not relieved the painful symptoms caused by your back problem. In addition, surgery is only considered if your doctor can pinpoint the exact source of your pain, such as a herniated disk or spinal stenosis.
Recovery
Minimally invasive procedures can shorten hospital stays. The exact length of time needed in the hospital will vary with from patient to patient and with the individual procedure but, in general, MISS patients go home on the same day or in 1 to 2 days. Most patients having traditional surgery stay in the hospital for 3 to 5 days.
Because minimally invasive techniques do not disrupt muscles and soft tissues, it is believed that postoperative pain is less than pain after traditional open procedures. Although you should still expect to feel some discomfort, advancements in pain control now make it easier for your doctor to manage and relieve your pain.
To help you regain strength and speed your recovery, your doctor may recommend physical therapy. This will depend on the procedure and your general physical condition. Specific exercises will help you become strong enough to return to work and daily activities.
If you have had a fusion procedure, it may be several months before the bone is solid. Your comfort level, however, will often improve much faster. During this healing time, the fused spine must be kept in proper alignment. You will be taught how to move properly, reposition, sit, stand, and walk.
The time it takes to return to your daily activities after MISS depends upon your individual procedure and condition. Your doctor will evaluate you after your surgery to make sure that your recovery is progressing as expected.