Spinal Stenosis Treatment in Chalfont, PA

Board-certified Pain Specialists

Spinal Stenosis Treatment in Chalfont & Quakertown, PA

At PA Pain & Spine Institute, we offer non-surgical and minimally invasive solutions for lumbar spinal stenosis. For patients who have not found adequate relief through conservative care, Dr. Bozak performs the Minuteman procedure, a minimally invasive implantable device that creates a gentle lifting effect to relieve pressure on the spinal nerves.

Spinal stenosis treatment is designed to help patients who are experiencing:
✅ Leg pain, heaviness, or weakness when walking upright
✅Lower back pain that worsens with standing or activity
✅Numbness or tingling that travels into the buttocks, legs, or feet
✅Relief only when sitting, leaning forward, or resting
✅Stiffness and reduced ability to walk distances

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Joint Pain & Arthritis Specialists

What Causes Joint Pain?

It typically affects most people at some point in their life due to injuries or overuse. It can make movement, various activities and daily life a challenge. Some typical causes of pain in your joints or arthritis are:

✅ Broken Bones
✅ Fibromyalgia
✅ Sprains
✅ Tendinitis
✅ Autoimmune Conditions
✅ Overuse or Injury
✅ Brusitis

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Understanding Spinal Stenosis

Spinal stenosis is the narrowing of the spinal canal, which puts pressure on the nerves that run through the lower back and into the legs. In most cases, it develops gradually over time as a natural result of aging and degeneration of the spinal structures.

Many patients come in describing a familiar pattern: they feel fine sitting down, but within a few minutes of walking, the pain, heaviness, or leg weakness sets in. When they stop and rest or lean forward on a shopping cart, the symptoms ease. This pattern, called neurogenic claudication, is one of the most recognizable signs of lumbar spinal stenosis.

The condition most commonly affects the lumbar spine, or lower back, and tends to worsen over time without treatment. Fortunately, for many patients, there are meaningful options well short of traditional open surgery. The key is getting an accurate diagnosis and understanding which treatment best fits the severity of the stenosis and the patient’s overall health.

Spinal Stenosis

Treatments vary based on the severity of stenosis and each patient's clinical picture. In general, our minimally invasive treatment options include:

Minimally Invasive, Research-Supported Treatments

Our approach to spinal stenosis focuses on preserving spinal structure and avoiding the risks, recovery time, and long-term complications that come with open surgery. Below are the evidence-based options we offer at PA Pain & Spine Institute.

The Minuteman Procedure (Interspinous Implant)

The Minuteman is a minimally invasive, interspinous-interlaminar fusion device that is FDA-cleared for the treatment of lumbar spinal stenosis with or without mild to moderate spondylolisthesis (grade 1 or 2). Dr. Bozak has had excellent results with this procedure and offers it as a primary treatment option for appropriate candidates who have not responded to conservative care.

The device works by creating a gentle lifting, or distraction, effect between adjacent spinous processes. This indirect decompression opens the spinal canal and relieves the pressure that is causing nerve pain, leg heaviness, and difficulty walking. Unlike traditional open decompression surgery, the Minuteman does not require large incisions, significant muscle dissection, or general anesthesia in most cases.

How the procedure works:

The Minuteman implant is inserted through a small incision using fluoroscopic (real-time X-ray) guidance. The device sits between the spinous processes and, over time, promotes bony fusion at the treated level for long-term stability. The entire procedure typically takes under an hour. Patients go home the same day and are often able to resume daily activities within 24 hours.

Research insight:

“Patients treated with the Minuteman device demonstrated significant improvements in pain scores, disability, and physical function at both 12 and 24 months post-treatment, with outcomes comparable to those observed following traditional open surgical decompression.”

(Baranidharan G, Bretherton B, Beall DP, Deer TR, Hedman T, et al. Journal of Pain Research. 2024 Jun 13;17:2079-2097. doi: 10.2147/JPR.S453343. PMC11182879.)

Key advantages over traditional open surgery:

No hospitalization required, same-day outpatient procedure
Small 1-inch incision with minimal blood loss (typically under 20 mL)
Spine-stabilizing muscles, bones, and ligaments remain intact
Reduced risk of adjacent segment disease compared to traditional spinal fusion
Shorter procedure time, approximately 35 minutes versus 142 minutes for posterior fusion surgery
Safer option for patients with comorbidities such as diabetes, obesity, or advanced age

Epidural Steroid Injections

Fluoroscopy-guided epidural steroid injections deliver corticosteroid medication directly to the affected spinal level, reducing inflammation around the compressed nerve roots. For patients experiencing acute stenosis-related leg pain or neurogenic claudication, this can provide meaningful short-term relief and allow for improved function while a longer-term treatment plan is developed.

*Outpatient. Does not require anesthesia.

Medial Branch Blocks and Radiofrequency Ablation

When spinal stenosis is accompanied by secondary facet joint arthritis, which is a common occurrence in degenerative lumbar disease, medial branch blocks and radiofrequency ablation can interrupt pain signals from the affected facet joints directly. Radiofrequency ablation provides longer-duration relief by applying controlled heat to the targeted sensory nerve.

*Outpatient. Does not require anesthesia.

Medication Management

Anti-inflammatory medications and topical agents are used to manage acute symptom flare-ups and support recovery alongside interventional treatments. Our team monitors all medications carefully and adjusts based on your response and overall health over time.

“191 patients treated with the Minuteman demonstrated a 50.8% reduction in pain scores (p < 0.0001), with no infections, no device migrations, and no device malfunctions reported.”

(Shah A, Hagedorn JM, Latif U, Beall DP, Deer TR, et al. Journal of Pain Research. 2024 Jan 5;17:107-116. doi: 10.2147/JPR.S422736. PMC10775691.)

FAQs

Who is a Good Candidate for the Minuteman Procedure?

The Minuteman procedure is best suited for patients who have lumbar spinal stenosis with or without mild to moderate vertebral slippage, have not found sufficient relief through conservative treatments such as physical therapy, medications, or injections, and prefer a minimally invasive approach over traditional open spine surgery. Patients with the following characteristics tend to be strong candidates:

Neurogenic claudication (increased pain when walking upright, relieved by sitting or leaning forward)
MRI or CT confirmation of central stenosis or lateral recess stenosis at one or two lumbar levels
Grade 1 or 2 spondylolisthesis with associated stenosis
Medical comorbidities such as obesity, diabetes, or older age that increase the risk of traditional open surgery

Dr. Bozak evaluates each patient individually to determine if the Minuteman is appropriate based on their imaging findings, symptoms, and overall health.

How is the Minuteman Different from Traditional Spine Surgery?

Traditional open decompression surgery requires general anesthesia, large incisions, significant muscle dissection, and a hospital stay. Recovery can take several weeks to months. The Minuteman, by contrast, is performed through a small 1-inch incision, typically in under an hour, without disturbing the surrounding muscles or major spinal structures. Patients go home the same day and are usually able to return to light daily activities within 24 hours. Additionally, the Minuteman design promotes gradual bony fusion at the treated level, which reduces the longer-term risk of adjacent segment disease that is sometimes seen after traditional fusion surgery.

When Should I See a Doctor About Spinal Stenosis?

Schedule a consultation if you experience:

Back or leg pain that persists beyond 6 to 8 weeks despite rest or over-the-counter medications
Pain, numbness, or heaviness in the legs that worsens with walking and improves when you sit or lean forward
Difficulty walking more than a block or two without needing to stop
Weakness in the legs or feet
Symptoms that are affecting your sleep, work, or daily quality of life

Early evaluation allows for a precise diagnosis and more targeted care. Left untreated, spinal stenosis can progress and lead to worsening neurological symptoms, including significant weakness and loss of function.

Spinal Stenosis Symptoms

Symptoms depend on the location and severity of the narrowing:

Neurogenic Claudication: Leg pain, heaviness, or cramping when walking upright that eases with sitting or bending forward
Lower Back Pain: Persistent aching that worsens with standing or extension
Radiating Pain / Sciatica: Pain, tingling, or numbness traveling into the buttocks, legs, or feet
Leg Weakness: Difficulty lifting the foot or maintaining balance in more advanced cases
Reduced Walking Distance: Patients commonly describe needing to stop and rest after short distances

Spinal Stenosis Diagnosis

Physical Examination: Range of motion testing, neurological assessment, and gait evaluation

Imaging:

MRI: Gold standard, visualizes canal narrowing, nerve compression, and soft tissue changes
X-ray: Evaluates spinal alignment, disc height, and bony changes

CT scan: Assesses bony anatomy and foraminal narrowing in detail

Research insight: A multicenter study of 191 patients treated with the Minuteman showed a 50.8% reduction in pain (p < 0.0001), with no device infections, migrations, or malfunctions reported across all cases [Shah et al., Journal of Pain Research, 2024; Baranidharan et al., Journal of Pain Research, 2024].

Common Causes of Spinal Stenosis

Most spinal stenosis develops gradually as a result of age-related changes in the spine. Several factors can accelerate the process or increase the severity of symptoms:

Age-related degeneration — Disc height loss, facet joint arthritis, and ligament thickening narrow the canal over time
Ligamentum flavum hypertrophy — The ligament running along the back of the spinal canal thickens and buckles inward, directly compressing the nerves
Spondylolisthesis — Forward slippage of one vertebra over another can reduce canal space and cause instability
Bone spurs (osteophytes) — Bony growths that develop along the vertebrae and joints can encroach on the spinal canal
Disc herniation — A bulging or herniated disc can narrow the canal or compress a nerve root at a specific level
Prior spinal injury or surgery — Trauma or scarring from earlier procedures can contribute to stenosis

Symptoms depend heavily on which nerves are affected and the degree of compression. In general, the most pronounced relief is seen in patients who struggle most with walking upright, as the Minuteman procedure is specifically designed to address neurogenic claudication by creating space at the affected spinal level.

Why Choose PA Pain & Spine Institute?

Our goal is not simply to manage pain. We work to find the right solution for each patient’s specific anatomy, symptoms, and goals, with a clear preference for approaches that preserve spinal structure and avoid the risks of major surgery.

Patients benefit from:

Dr. Bozak’s expertise in the Minuteman procedure and minimally invasive spine care
Evidence-based treatments supported by peer-reviewed research, including two published Journal of Pain Research studies (2024)
Advanced treatment options including the Minuteman procedure, epidural steroid injections, medial branch blocks, and radiofrequency ablation
Fluoroscopy-guided precision for every injection and procedure
Convenient locations in Chalfont and Quakertown, serving all of Bucks County

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Take the Next Step

Spinal stenosis does not have to mean a life of limited mobility. At PA Pain & Spine Institute, our specialists in Chalfont and Quakertown are committed to finding a non-surgical or minimally invasive path forward for you. Schedule a consultation to:

Receive a thorough clinical evaluation and imaging review
Find out if you are a candidate for the Minuteman procedure
Explore evidence-based, minimally invasive treatment options
Develop a personalized care plan tailored to your condition and goals

Our goal is not just pain relief. It is restoring your ability to walk, move, and live well, close to home in Bucks County.

References

Baranidharan G, Bretherton B, Feltbower RG, Timothy J, Beall DP, Deer TR, Hedman T, et al. 24-Month Outcomes of Indirect Decompression Using a Minimally Invasive Interspinous Fixation Device versus Standard Open Direct Decompression for Lumbar Spinal Stenosis: A Prospective Comparison. Journal of Pain Research. 2024 Jun 13;17:2079-2097. doi: 10.2147/JPR.S453343. PMC11182879.
Shah A, Hagedorn JM, Latif U, Bailey-Classen A, Azeem N, Beall DP, Mehta P, Stephens C, Khoo L, Deer TR. Posterior Lateral Arthrodesis as a Treatment Option for Lumbar Spinal Stenosis: Safety and Early Clinical Outcomes. Journal of Pain Research. 2024 Jan 5;17:107-116. doi: 10.2147/JPR.S422736. PMC10775691.
Jasper G, Skoblar M, Beall DP, Hedman T, et al. Instrumented Posterior Arthrodesis of the Lumbar Spine: Prospective Study Evaluating Fusion Outcomes in Patients Receiving an Interspinous Fixation Device for the Treatment of Degenerative Spine Diseases. Spine. Published August 2023.
Spinal Simplicity. Minuteman Interspinous-Interlaminar Fusion Device. FDA 510(k) Clearance. spinalsimplicity.com.
PA Pain & Spine Institute. Meet the Providers. pennpain.com/meet-the-providers.

The information on this page is for general educational purposes only and does not constitute medical advice. Treatment recommendations are based on individual clinical evaluation. Individual results may vary, and no specific outcomes are guaranteed. This content does not create a provider-patient relationship.