The narrowing of the spinal canal, restricting mobility and spinal nerves.
In the past, if surgery was necessary, it was an open spine surgery — no matter the procedure. Open surgeries involve a large incision, which can have a few risks. The large incision cuts muscles and ligaments, destabilizing the back, thus requiring a longer recovery time.
A considerable amount of blood is lost and the wound can become infected, which may require additional surgery. Patients have also suffered significant post-operative pain and required narcotic medicines for several weeks.
To combat these risks, especially for neurosurgery, tubular retractors were developed. Tubular retractors — a microscope or loupes to visualize the spine — were the first way to perform minimally invasive surgeries instead of completely exposing the spine. Minimally invasive spine surgery (MISS) involves accessing the spine so the surgeon can see and perform specific procedures more effectively. These include decompressions, deformity corrections, stabilizations and tumor removals.
Overall, MISS aims to achieve patient outcomes similar to open spine surgery while minimizing blood loss and collateral damage to muscles, soft tissue and ligament attachments. A patient’s benefits of receiving MISS include less pain after surgery, shorter hospital stays, quicker recovery and a faster return to daily activities.
The narrowing of the spinal canal, restricting mobility and spinal nerves.
When the rubbery cushion between your vertebrae becomes irritated and begins to bulge or shift, putting significant pressure on spinal canal nerves.
Vertebrae joint problems can cause slippage — when a vertebra slides forward over the one below.
The result of concentrated abnormal cell growth in or around the spine. Metastatic tumors are caused by the spread of these abnormal cells from other starting locations in the body.
Bony projections that grow on the spinal vertebrae. They aren’t particularly painful until they affect surrounding tissue and nerves.
Any abnormal spine curvature, usually with one curve like the letter C or two curves like the letter S.
This age-related disease can cause intervertebral disc changes like a loss of cushioning, fragmentation and herniation.
Infections in another part of the body can travel to the spinal tissues via the bloodstream.
Several factors can influence sciatica, resulting in a pinched or compressed nerve in the spinal canal’s lower lumbar region.
Minimally invasive spine surgery is usually performed through a small 1- or 2-inch incision called a mini-open procedure. Tubular retractors are utilized instead of cutting and stripping soft tissues and major lumbar muscles. After an incision is made, under fluoroscopy — a real-time X-ray — a small metal dilator is inserted into the incision, gently spreading the muscle until the target spinal anatomy is reached. Next, a series of metal cannulas — also called tubular retractors — are placed one after another over the dilator to create an access portal to the spine target anatomy.
The surgeon then uses a microscope or medical loupes to observe the spinal anatomy within the spinal canal. The surgeon decompresses and relieves the spinal nerves with multiple types of microsurgical instruments. After the surgery, the tubular retractor is removed, allowing the muscle to contract, and the surgeon closes the incision with stitches.
Surgery to remove a degenerated or herniated disc in the neck and fuse the two vertebral bodies together.
Total disc replacement, removing a diseased cervical disc and replacing it with an artificial one.
Treatment for cervical stenosis of any cause, removing the lamina to relieve the upper spinal cord of its narrowed pressure.
Procedure to alleviate pain or weakness caused by a pinched spinal nerve root.
Commonly performed on patients with a fracture or instability by fusing the vertebrae protecting the spinal cord. Titanium screws and connecting rods are used to stabilize the vertebrae segment to allow a bone fusion to occur.
This surgery is similar to a laminectomy but without lamina removal. A laminoplasty creates a hinge on one side of the lamina and a metallic plate is placed on the other side of the spine to make space.
Surgery to relieve pressure and pain on spinal nerves in the spinal canal in your lower back.
Surgical procedure that addresses spinal stenosis by relieving pressure on spinal nerves.
Surgery that completely removes a degenerative lumbar disc and replaces it with an artificial disc that preserves spinal motion.
A surgery to permanently fuse two or more vertebrae in your spine, eliminating motion between them. This surgery is performed to correct spinal instability, weakness, deformity and herniated discs. There are several lumbar fusion approaches. These include: Anterior Lumbar Interbody Fusion (ALIF) Posterior Lumbar Interbody Fusion (PLIF) 360 Anterior/Posterior Lumbar Spine Fusion Transforaminal Lumbar Interbody Fusion (TLIF) Extreme Lateral Interbody Fusion (XLIF) Oblique Lateral Interbody Fusion (OLIF
The candidacy for minimally invasive spine surgery depends on several factors, including the specific condition being treated, the patient’s overall health, and the surgeon’s expertise. Generally, the following individuals may be considered candidates for minimally invasive spine surgery:
It’s important to note that the decision for minimally invasive spine surgery is made on an individual basis by a qualified spine surgeon after a thorough evaluation of the patient’s specific condition and medical history.
The risks of MISS are not exclusive to this procedure — every surgical procedure has some risks. However, while risks are possible, MISS is a safer option than open surgery.
Some risks include:
Spine surgery can far outweigh living with pain and the diminishing daily quality of life. For every possible risk, there are even more benefits of performing minimally invasive surgery over open surgery.
Minimally invasive spine surgery is effective at relieving pain for carefully selected patients. Some key benefits include MISS being less traumatic, having fewer complications than open surgery and causing considerably less pain.
Once you and your surgeon agree that minimally invasive spine surgery is the proper treatment, there are a few things that you can begin planning for a successful outcome. The following are some important things you can do to prepare:
Smoking affects your body’s ability to heal after surgery. Smoking can reduce your bone density or, in the case of a spinal fusion, your bones’ ability to fuse. Ask your doctor for help, as some medications can help you stop. Quitting smoking can reduce your risk of complications during the procedure. Having surgery may be the motivation to finally quit smoking.
Exercise can help your body and muscles stay in shape. A healthy body and strong core muscles can shorten your recovery time to return to an active lifestyle.
For those who are overweight, losing a few pounds before surgery can relieve pressure on your spine and ease recovery. Any weight loss plan should be discussed with your surgeon or a qualified dietician. Allow yourself ample time to plan weight loss before your scheduled surgery.
Your surgical team will review all the medicines you are taking and recommend which ones must be stopped before surgery. You may have to stop any non-essential medications and herbal therapies. These medications may interfere with anesthesia or other medications you may be given.
The more informed you are about your condition and your surgeon’s surgical plan, the better your expected outcomes will be.
Ask your surgeon when you can return to work (administrative vs. manual labor).
The recovery time with minimally invasive spine surgery is significantly shorter than traditional open surgery. Depending on your general physical health and MISS procedure, full recovery can be two to six months. Post-operative pain should be controlled with medication so that you can go home the same day or the next day.
Here is a general list of do’s and don’ts after surgery to facilitate an optimal recovery:
On average, someone who undergoes MISS can have a hospital stay of one to two days. However, there can be some exceptions to this rule. An individual can go home the same day for MIS decompressive surgery, whereas MIS fusion patients stay overnight or for two days. Most patients feel comfortable returning to administrative work after two to three weeks. After four weeks, a surgeon will generally clear decompressive surgery patients for physical activity. An MIS fusion usually has patients returning to their physical activities in around eight weeks.
Results can vary for every individual. Young, healthy and active individuals may have a shorter recovery time than elderly, overweight or inactive patients.
Recovering from back spine surgery is never an easy process. Patients should expect mild to moderate discomfort and physical limitations during recovery while their body heals.
One should be prepared to know the difference between normal discomfort after back surgery and when something is wrong.
The following signs might warrant a call to your spine surgeon’s office. Call your doctor immediately if you notice any of these signs or symptoms following surgery.
You are having trouble breathing.
You have a severe headache.
For more information or questions about minimally invasive spine surgery, contact Desert Institute for Spine Care today.
Our spine health blog features up-to-date spine education and expert spine tips from our spine specialists here at DISC.
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Congratulations to DISC’s surgeons, Christopher Yeung, Justin Field, and Nima Salari, for being chosen as Phoenix Magazine’s TOP DOCTOR in 2023.
Register today for Amplify Surgical’s 2nd Annual Endoscopic Spine Symposium, featuring dualPortal™ and dualX® System on March 4, 2023.
Congratulations to Dr. Yeung for being featured on the front cover of Maricopa County Medical Society’s “Arizona Physician” Winter 2022 magazine!
Dr. Chris Yeung was interviewed by Arizona Physician Magazine – a publication that provides information for physicians across Arizona.
Dr. Salari received the most votes in the Orthopedic Surgery of the Spine category. Dr. Yeung received the award for the 10th consecutive year.
DISC surgeon Dr. Chris Yeung participates as a panelist in UCI Health Comprehensive Spine Center Webinar Series on January 14th, 2022.
DISC surgeons Dr. Salari and Dr. Wang participated as instructors in a recent M.O.R.E. Education Spine Program in Phoenix, Arizona on November 19-20, 2021. The M.O.R.E. Spine Learning Center offers surgeons the opportunity to attend cadaver labs, meet experienced surgeons and discuss the clinical, technical and economic aspects of new spine treatment technologies.
Begin or advance your Endoscopic skills at NASS on September 29th, 2021. Elliquence is dedicated to ensuring the best education for doctors and physicians on the Endoscopic Spine and MIS procedures using didactic and cadaveric hands-on instruction.
We are proud to announce that Dr. Nima Salari has been named to Becker’s Spine Review “50 Spine Surgeons To Know.” Written by Carly Behm | August 26th, 2021 Nima Salari, MD. Desert Institute for Spine Care (Phoenix). Dr. Salari was reportedly the first spine surgeon to implant Amplify Surgical’s 12-degree hyperlordotic DualX interbody cage. His specialties include pathologic conditions of the spine and minimally invasive surgery.
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