Is Vertebral Body Tethering Right for Your Scoliosis Treatment?

Key Highlights

• Vertebral body tethering (VBT) is a non-fusion surgery that uses growth modulation to correct scoliosis in growing teens.
• Unlike spinal fusion, VBT aims to preserve spinal flexibility and motion.
• However, VBT is still a major surgery with significant risks, including implant failure and the need for re-operation.
• For adolescent idiopathic scoliosis, surgery is often presented as the only option for large curves.
• Scoliosis Boot Camp with the ScoliSMART Activity Suit offers a safer, effective non-surgical alternative.
• This non-invasive approach treats scoliosis by retraining the brain and muscles, avoiding surgical risks entirely.

Introduction

When you learn your child has scoliosis, deciding on the best treatment path can feel overwhelming. Doctors may present surgical options like spinal fusion or the newer vertebral body tethering (VBT) as the only solution for progressing curves. While these procedures aim to straighten the spine, particularly on the curved side of the spine, they come with lifelong consequences. For families seeking vertebral body tethering, specialized centers are typically found at major pediatric hospitals and academic medical centers in the United States and internationally, where orthopedic specialists with experience in adolescent scoliosis offer this advanced treatment. It’s important for you to understand all your options, including powerful non-surgical treatments that address the root cause of scoliosis without the risks of fusion surgery.

Understanding Vertebral Body Tethering (VBT) for Scoliosis

Vertebral body tethering is a surgical technique designed to correct spinal deformities like idiopathic scoliosis in skeletally immature patients, particularly children and teens who are still growing with their parents involved in the process. The procedure uses an approach called growth modulation, which guides the spine to grow straighter over time.

This method is often positioned as an alternative to traditional spinal fusion surgery because it is designed to maintain more of the spine’s natural flexibility. However, it’s crucial to understand that VBT is still an invasive surgery with its own set of risks and limitations, and typically it benefits from direct visualization techniques during the procedure, with some surgeons noting promising early results in the initial stages of implementation.

How Vertebral Body Tethering Works in Scoliosis Management

So, what is vertebral body tethering and how does it work for treating scoliosis? During a VBT procedure, a surgeon places titanium screws into the front of the vertebral body on the convex, or outer, side of the thoracic curve. Typically, a chest tube is placed at the conclusion of the procedure to ensure proper recovery. These screws are then connected by a flexible cord-like tether. The surgeon tightens this tether to pull the spine into a straighter position, a process recognized as a growth modulation treatment approved by the FDA.

The main idea behind this is “growth modulation.” By restricting growth on the convex side of the spine, the tether allows the concave side of the curve (inner) side of the spinal curvature to grow and “catch up,” while preventing overcorrection towards the opposite direction. As the child continues to grow, the spine ideally straightens out more over time.

This technique is performed through small incisions on the patient’s side, often using a scope for better visualization. The goal is to correct the curvature and manage the progression of the curve without permanently locking the vertebrae together, which is what happens in spinal fusion or requiring additional surgery.

Goals of Non-Fusion Scoliosis Surgery

The primary philosophy behind non-fusion scoliosis surgery, such as VBT, is motion preservation. Unlike spinal fusion, which permanently stiffens a section of the spine, non-fusion techniques aim to correct the curve while allowing for the correction of residual deformity and the spine to continue moving and growing. This approach is particularly appealing for adolescent idiopathic scoliosis.

The main goals of this surgical philosophy include:

1. Motion Preservation: To maintain the spine’s natural flexibility and range of motion.
2. Spinal Growth Modulation: To use the patient’s remaining growth to help correct the spinal curvature over time.
3. Less Invasive Correction: To straighten the spine without the rigidity and long-term stress of fusion.

This philosophy acknowledges the drawbacks of a fused spine, especially for active young people. However, it’s important to remember that even “motion-preserving” surgery is still an invasive procedure that permanently alters the spine with implants. For many, a non-surgical approach that achieves similar goals without the risks is a much better option.

Scoliosis Boot Camp and the ScoliSMART Activity Suit: A Non-Surgical Alternative

While surgical options get a lot of attention, they are not your only choice. A safer and often more effective path is a non-surgical one. The Scoliosis Boot Camp program, combined with the patented ScoliSMART Activity Suit, offers a powerful alternative that avoids the risks and permanent limitations of surgery.

This modern approach treats scoliosis not just as a crooked spine, but as a condition involving the brain, muscles, and metabolism. By focusing on retraining the body’s automatic posture control, this method can reduce curves and improve quality of life without surgical correction, scalpels, or metal implants. Watch our AMAZING video.

What Is Scoliosis Boot Camp Therapy?

Scoliosis Boot Camp  therapy is an intensive, non-invasive program that works to retrain your brain’s communication with your spinal muscles. It treats idiopathic scoliosis as a neuro-muscular condition, where automatic posture reflexes are not functioning correctly, leading to the development of scoliotic deformities.

Instead of forcing the spine straight with metal rods or braces, this therapy uses specific exercises and reflexive training to create new, straighter muscle memory. The program is designed to:

1. Retrain involuntary posture control.
2. Reduce the abnormal spinal curvature.
3. Improve overall strength and balance.

This approach is fundamentally different from surgical methods. It empowers your body to correct its own posture from the inside out, preserving 100% of your natural flexibility and avoiding the complications of surgery. Many patients see significant improvement in their scoliosis without any invasive procedures.

How the ScoliSMART Activity Suit Supports Non-Invasive Scoliosis Care

The ScoliSMART Activity Suit is a key part of the non-invasive scoliosis treatment program. This is not a traditional, passive scoliosis brace. Instead of just holding the body in place, the Activity Suit actively works to retrain your posture and muscles while you wear it during normal daily activities and specialized scoliosis exercises.

The suit creates new muscle memory by stimulating the body’s natural reflexes to hold a straighter spine. Its benefits include:

1. Actively retraining muscles for better posture.
2. Helping to halt curve progression.
3. Reducing back pain associated with scoliosis.

By creating a “body-against-suit” resistance, it helps your brain learn how to correct the curve automatically. This makes it a far more dynamic and effective tool than traditional bracing, which can often weaken muscles. It’s a proactive approach to care that supports long-term correction without the pain and risk of surgery.

Insights from Dr. Clayton Stitzel’s Book, “Skipping Scoliosis Surgery”

For families exploring their options, Dr. Clayton Stitzel’s book, “Skipping Scoliosis Surgery,” is an essential read. Available on Amazon.com, this book challenges the long-held belief that fusion surgery is the best or only choice for large curves, especially when considering impacts on the chest wall. It compiles decades of data and clinical trials, including references found on Google Scholar, to reveal the limitations of surgery.

Dr. Stitzel explains why non-fusion and non-surgical treatments are often the safer and more logical first choice, particularly when considering the implications of government funding on healthcare options and their methodological quality. He provides a clear roadmap for understanding modern, whole-body approaches that can deliver better results without the risks.

Discover hope, science, and real solutions—explore The Scoliosis Doctor series on Amazon and start transforming your scoliosis journey today! Download the Kindle app on your mobile device for free! Get it for iPhone. Get it for Android.

Key Takeaways About Avoiding Scoliosis Surgery

Dr. Stitzel’s book, “Skipping Scoliosis Surgery,” provides a powerful, evidence-based argument for why families with young children should think twice before opting for posterior spinal fusion surgery. For decades, spinal fusion has been the standard recommendation, but long-term data tells a different story.

Here are some key points from the book:

1. Long-term studies show that even large, untreated curves rarely shorten life or significantly limit daily activities.
2. There are no high-quality clinical trials, including studies from the NIH Clinical Center, proving that fusion provides better pain relief or quality of life than modern non-surgical care, as well as other included studies.
3. Complication rates for fusion surgery are high, with re-operation rates around 15-25% in the first decade due to hardware failure, infections, and other issues.
4. The financial cost is enormous, often exceeding $250,000 over a lifetime with revisions.

Essentially, the evidence supporting the widespread use of fusion surgery is weak, while the risks are well-documented. This information is critical for any family considering their options, especially when safer alternatives are available.

Evidence for Modern Non-Surgical Scoliosis Solutions

The most compelling part of “Skipping Scoliosis Surgery” is the evidence it presents for today’s non-surgical alternatives. Instead of viewing scoliosis as just a crooked bone, modern approaches like ScoliSMART treat it as the most common form of a brain-muscle-metabolic disorder. This whole-body perspective opens the door to truly effective, non-invasive treatments.

These modern solutions include:

1. ScoliSMART Reflexive-Response Rehabilitation: This combines a dynamic activity suit with “boot camp” drills to retrain posture reflexes, following the guidelines of the preferred reporting items for systematic reviews.
2. Movement Therapeutics: Yoga, Pilates, and balance work build symmetrical core strength.
3. Targeted Nutrition: Functional medicine testing for neurotransmitters and hormones allows for personalized nutrient plans to support spinal health.

Together, these methods have been shown in clinical studies to stabilize or reduce curves, increase strength, and preserve spinal flexibility. Most importantly, they do this at a fraction of the financial and biological cost of fusion surgery, aligning with medicine’s first principle: “do no harm.”

Candidates and Suitability for Vertebral Body Tethering

While vertebral body tethering is an option, it isn’t suitable for everyone. Eligibility for VBT is quite specific and depends heavily on the patient’s age, skeletal maturity, and the type and severity of their curve, particularly the Cobb angle. It is primarily intended for growing adolescents with a specific type of scoliosis, as noted in studies published in J Pediatr Orthop.

Surgeons carefully evaluate these factors, along with the patient’s medical history, to determine if a patient is a good candidate. Understanding these requirements is key to knowing if VBT is even a possibility for your child and how it compares to other options, including non-surgical ones that have much broader eligibility.

Age Range and Curve Severity for VBT Eligibility

The ideal candidate for VBT is a growing adolescent, typically age 10 or older, who has not yet reached skeletal maturity. This is crucial because the procedure relies on the patient’s remaining spinal growth to help correct the curve. A common benchmark for eligibility is a Risser sign of 0 or 1, which indicates significant growth potential. For more detailed information, refer to the article DOI: 10.1186/1748-7161-1-16 and the Web of Science for additional research.

In terms of curve severity, VBT is generally considered for patients with a thoracic curve between 40 and 70 degrees and lumbar curves that are flexible, meaning it can be partially corrected on bending X-rays. These criteria are quite narrow.

For patients with curves larger than this, or those who are closer to the end of growth, surgeons will typically recommend spinal fusion surgery instead. This highlights the limited applicability of VBT, whereas non-surgical programs can be effective for a wider range of curves and ages, and may include methods for curve correction.

The type of scoliosis surgery a doctor recommends often depends on the patient’s specific profile. Vertebral body tethering (VBT) and spinal fusion surgery are intended for different types of patients, primarily based on growth potential and characteristics of the curvature of the spine, as noted in studies such as those published in J Bone Joint Surg Am. Understanding these differences can help you see where your child might fit.

This comparison shows that VBT is for a very specific window in a teen’s development. For those who fall outside this profile, fusion is often the only surgical offer. In contrast, non-surgical boot camp therapy is adaptable to a much wider range of patient profiles in adolescent scoliosis.

Benefits and Drawbacks of Vertebral Body Tethering

Vertebral body tethering, particularly anterior vertebral body tethering, has gained attention because it offers some clear benefits over traditional spinal fusion, mainly motion preservation. By avoiding fusion, the spine can retain more of its natural flexibility. However, it’s critical to weigh these benefits against the significant drawbacks.

VBT is still a major, invasive surgery that involves permanent implants. It carries risks of complications and may require future surgeries, including potential high reoperation rates, a reality that is often downplayed. For most families, the safer, non-surgical path is the more logical choice, especially when considering the benefits of a research hospital of NIH.

The biggest advantage of VBT is the preservation of spinal motion and trunk range of motion. Unlike fusion, which locks vertebrae together, tethering allows the spine to bend and twist more naturally. This is a huge benefit for active young people who want to continue playing sports and enjoying unrestricted movement. Patients in case studies have returned to activities like basketball, dance, and even Tae Kwon Do just weeks after surgery.

Another key advantage is growth modulation. The procedure harnesses the body’s natural spinal growth to help straighten the spine over time, following principles akin to drug administration. By slowing growth on one side of the vertebral body, it encourages the other side to catch up, leading to gradual correction of spinal deformities, similar to findings discussed in PMC articles.

This approach allows for a more dynamic correction compared to the static hold of fusion. These benefits are what make VBT an appealing surgical option, but they don’t eliminate the inherent risks of surgery itself, which can impact success rates.

Potential Risks, Complications, and Long-Term Considerations

Surgery for scoliosis often carries many potential risks and complications, including a significant risk of curve progression. These include hardware breakage, infections, and adjacent-segment disease, which may lead to further procedures. Studies indicate complication rates can range widely, emphasizing the need for thorough research and caution. Dr. Clayton Stitzel’s insightful book, “Skipping Scoliosis Surgery,” highlights that non-surgical options like the Scoliosis Boot Camp and the ScoliSMART Activity Suit offer a safer alternative, achieving positive outcomes without the long-term consequences of invasive procedures. Consider this approach to foster lasting health and well-being.

INTERIEW: Meet the mother from North Carolina who travelled to ScoliSMART Pennsylvania for her daughter’s Scoliosis Boot Camp!

Comparing Vertebral Body Tethering, Anterior Scoliosis Correction, and Spinal Fusion

When researching options, you might hear different terms like Anterior Scoliosis Correction (ASC), which is another name for vertebral body tethering (VBT). These newer, minimally invasive techniques for the treatment of scoliosis are fundamentally different from traditional spinal fusion. While VBT/ASC aims to guide growth and preserve motion, there is a learning curve associated with spinal fusion, which stops growth and eliminates motion in the fused area.

Understanding the differences in their surgical techniques, recovery, and long-term outcomes is crucial. But the most important comparison is between these surgical options and the truly non-invasive, risk-free alternative of a Scoliosis Boot Camp.

Different surgical procedures for scoliosis in the United States use distinct techniques to achieve different outcomes. VBT/ASC is performed from the front/side of the chest (anteriorly), ApiFix (another non-fusion option) is done from the back (posteriorly), and traditional fusion can be done from either approach. Each has its own indications and results.

While VBT and ApiFix offer better outcomes regarding flexibility, they are still major surgeries. The only approach that preserves 100% of natural motion and avoids all surgical risk is a non-surgical one.

Recovery and life after surgery vary significantly between procedures. With VBT or ASC, the recovery is generally much faster than with spinal fusion. Many patients can return to sports and other normal activity within about six weeks. Patient stories show teens getting back to competitive dance, tennis, and even hiking trips just a few months post-op.

In contrast, recovery from fusion surgery is much longer and more restrictive. It can take six months to a year to fully heal, and contact sports are often permanently off-limits. The fused portion of the spine will never move again, which can lead to back pain and stress on the vertebrae above and below the fusion later in life.

Of course, the best recovery is no recovery at all. With a non-surgical program like Scoliosis Boot Camp, there is:

1. No downtime.
2. No activity restrictions.
3. No surgical pain or risk.

Click on the Scoli-Fact to see the rest of the Scoliosis Facts!

Conclusion

In conclusion, when considering scoliosis treatment options, it’s essential to weigh the benefits and risks of procedures like Vertebral Body Tethering (VBT). While VBT offers advantages such as motion preservation and growth modulation, it is crucial to recognize the alternative non-surgical approaches like Scoliosis Boot Camp and the ScoliSMART Activity Suit. These methods have shown promising results in stabilizing or reducing spinal curves while minimizing risks associated with surgical interventions. Moreover, a systematic review of these treatment options can provide valuable insights. Dr. Clayton Stitzel’s book, “Skipping Scoliosis Surgery,” provides further insights, highlighting the importance of conservative management over invasive surgeries. For anyone navigating scoliosis treatment, exploring these alternatives can lead to safer, effective outcomes. To dive deeper into these solutions, check out Dr. Stitzel’s book [here]

Frequently Asked Questions

Can vertebral body tethering correct scoliosis as effectively as spinal fusion?

Vertebral body tethering can be effective at correcting the curvature, but its success depends on the patient’s remaining growth. Spinal fusion provides a more guaranteed, static correction by locking the vertebrae. However, VBT’s goal is to achieve correction while preserving motion, which fusion cannot do. The safest methods, like Scoliosis Boot Camp, correct posture without any implants, as highlighted in J Clin Med.

What is recovery like after vertebral body tethering surgery?

Recovery after vertebral body tethering is much faster than after fusion surgery. Patients typically return to normal activity and even sports within six weeks. However, it is still a major surgical procedure with risks, including potential tether breakage, and associated back pain and recovery time, unlike non-surgical options which have none.

How does scoliosis boot camp differ from surgical approaches?

Scoliosis Boot Camp is a non-surgical alternative that retrains the brain and muscles to improve posture, whereas surgery physically forces the spine into position with implants. The boot camp is non-invasive, preserves all flexibility, and has no surgical risks, making it the safer first-choice treatment.

Tips and Practical Pre-Op Preparation for VBT

When it comes to preparing for vertebral body tethering (VBT) surgery for adolescent idiopathic scoliosis, there are several important tips that can help ensure a smooth process. First, it is essential to have a thorough understanding of the procedure; discussing with your surgeon about the goals, expected outcomes, and recovery process can alleviate any uncertainties. Secondly, physical preparation is crucial; engaging in pre-operative exercises focused on strengthening the core and maintaining flexibility can enhance both surgical results and post-operative recovery. In addition, organizing medical records and gathering necessary documentation is vital to streamline the pre-operative assessment. Lastly, consider gathering a support network of family and friends who can assist during the recovery phase, as this not only aids in your physical healing but also provides emotional encouragement during your journey towards improved spinal health.

Future Trends and Ongoing Research in VBT for Scoliosis

As the field of spine surgery continues to evolve, vertebral body tethering (VBT) for adolescent idiopathic scoliosis is at the forefront of emerging techniques aimed at improving outcomes while minimizing invasiveness. Future trends suggest an increasing focus on patient-specific approaches, incorporating advanced imaging technologies and personalized biometrics to tailor treatment plans more effectively. Additionally, ongoing research is exploring the long-term implications of VBT, such as the optimal timing for intervention and its impact on spinal growth and development. Collaboration among multidisciplinary research teams is critical, as it enables the accumulation of data on surgical techniques, postoperative results, and patient quality of life measures. This growing body of evidence will undoubtedly inform refinements in VBT methodologies, ensuring that the most effective and least disruptive solutions are made available to patients grappling with scoliosis.

Returning to School, Sports, and Daily Life After VBT

Returning to school, participating in sports, and resuming daily life after vertebral body tethering (VBT) for adolescent idiopathic scoliosis can be both an exciting and daunting experience. The journey to recovery often requires patience, as the body needs time to adjust post-surgery. It is important for adolescents to communicate with their teachers and coaches about their condition to ensure appropriate accommodations are made. Gradually easing into physical activities and following a tailored rehabilitation plan is crucial; this will not only aid in recovery but also empower young individuals to regain confidence in their physical capabilities. Encouraging social interactions with friends and classmates can also play a significant role in emotional well-being, helping them to feel grounded and supported during this transitional phase. As they make adjustments to their routines, with guidance from healthcare professionals, adolescents can enjoy a fulfilling life while also taking the necessary steps towards a healthy recovery.