Rotator Cuff Repair—Redefined by Precision, Proven by Outcomes.

we don’t just repair tendons—we engineer recovery. Our approach combines advanced arthroscopic rotator cuff repair techniques with the SIGMA System, a data-driven, Lean Six Sigma–based care pathway designed to optimize every phase of healing. This proven system has demonstrated up to 38% less pain and 20% better shoulder function at two years compared to global benchmarks, even in complex and massive tears. Through meticulous surgical execution, structured follow-up, and continuous outcome tracking, we deliver predictable results—not guesswork—so you can return to strength, function, and confidence faster.

Introducing the SIGMA Rotator Cuff Protocol

A Value-Based, Data-Driven Surgical System

Built on Lean Six Sigma principles and validated outcomes research. The SIGMA approach is a complete surgical and recovery ecosystem, not a single operation.

What Makes SIGMA Different

Precision Diagnostics

  • MRI + dynamic ultrasound correlation
  • Tear pattern, tissue quality, and tension mapping
  • Identification of occult contributors (biceps, capsule, scapular mechanics) 

Expert-Level Arthroscopic Repair

  • Double-row or transosseous-equivalent repair when indicated
  • Anatomic footprint restoration
  • Load-balanced fixation to reduce re-tear risk

Biologic Augmentation (SynerG™)

  • High-concentration PRP
  • Bone marrow–derived cellular support
  • Protease inhibition (A2M) when appropriate
  • Designed to optimize tendon-to-bone healing

Advanced Pain Control

  • Targeted regional nerve block
  • Multimodal, opioid-sparing protocol
  • Earlier motion with less inflammation 

Structured Recovery: 100 Days to Success™

  • Guided milestones—not “hope and wait”
  • Coaching sessions for movement, recovery, and compliance
  • Objective tracking instead of subjective reassurance

Why Rotator Cuff Pain Persists

Rotator cuff injuries do not behave like other orthopedic problems:

  • The tendon has limited blood supply
  • Tears progress silently over time
  • Cortisone may reduce pain—but can weaken tendon tissue
  • Physical therapy cannot reattach a torn tendon
  • Many surgeries fail due to poor biologic healing and lack of structure

100 Days to Success™

Because Surgery Is Only One Day of the Journey

Most rotator cuff failures occur after surgery—during recovery.

Our 100 Days to Success™ framework ensures:

  • Scheduled recovery checkpoints
  • Athletic-trainer–led follow-ups
  • Early detection of stiffness, overload, or pain patterns
  • Continuous optimization—not delayed reaction

This eliminates the common gap between surgery and real recovery.

Proven Outcomes That Matter

Our SIGMA rotator cuff patients were compared against over 4,600 cases in a global surgical registry.

At 2-Year Follow-Up, SIGMA Patients Achieved:

  • 38% less postoperative pain
  • ~20% improved shoulder function
  • Improved quality-of-life scores
  • Comparable or lower reoperation rates
  • Fewer physician visits with more patient touchpoints

SynerG™ Biologic Enhancement (Optional)

For patients seeking the highest level of biologic optimization, SynerG™ can be added to:

  • Partial tears
  • Large or degenerative tears
  • Revision surgery
  • High-demand patients (athletes, pilots, laborers)

SynerG™ is not insurance-driven—it is outcome-driven. 

Who This Is For

Meet the Surgeon Behind the System

Dr. Frank McCormick, MD

Orthopedic Sports Medicine & Shoulder Specialist

  • Harvard-affiliated training
  • Fellowship-trained in advanced shoulder surgery
  • Co-author of peer-reviewed value-based rotator cuff outcomes research
  • National lecturer on surgical optimization and recovery systems
  • Creator of the SIGMA™ Surgical Framework

Dr. McCormick specializes in rotator cuff pathology—not “general orthopedics.” 

Your Next Step

Not sure if you need surgery?
Already have an MRI?
Failed previous treatment?
We start with clarity, not commitment.

Get Started:

✔ Schedule a precision shoulder evaluation
✔ Upload your MRI for expert review
✔ Learn if SynerG™ is right for you
✔ Build a recovery plan before surgery ever begins

Your shoulder deserves more than average care.  

SIGMA™ Rotator Cuff Repair

Compared to Standard Rotator Cuff Surgery

Category

Standard Rotator Cuff Surgery

SIGMA™ Rotator Cuff Approach

Surgical Philosophy

Procedure-focused

Outcomes-focused, value-based system

Surgeon Specialization

General orthopedist who “also does shoulders”

Shoulder & sports medicine subspecialist

Diagnostic Precision

MRI review only

MRI + dynamic ultrasound + motion analysis

Repair Technique

Often single-row, standardized

Tear-specific double-row or TOE repair

Tendon Healing Strategy

Relies on natural healing alone

Optional SynerG™ biologic augmentation

Biologic Support

Rarely offered

PRP / BMAC / A2M when indicated

Pain Control

Opioid-heavy, reactive

Regional block + multimodal, opioid-sparing

Postoperative Plan

Generic PT referral

100 Days to Success™ structured pathway

Recovery Oversight

Surgeon visit at 2–6 weeks

Scheduled checkpoints & coaching support

Patient Guidance

“Call if there’s a problem”

Proactive monitoring & accountability

Outcome Tracking

Not routinely measured

Validated PROMs tracked to 2 years

Re-tear Risk

20–40% reported in literature

<10% in optimized SIGMA protocols*

Pain at 2 Years

Variable, often persistent

~38% less pain vs global registry*

Shoulder Function

Gradual, inconsistent

~20% higher function scores*

Return to Activity

4–7 months typical

Earlier functional recovery with structure

Value-Based Care

Volume-driven

Outcomes ÷ cost optimized

Patient Experience

Fragmented

Concierge, precision-guided care

CLIENT TESTIMONIALS

FAQs

What is a rotator cuff injury and how do I know if I have one?
A rotator cuff injury refers to damage to one or more of the four muscles/tendons that stabilize your shoulder—often causing pain, weakness, or limited motion. Diagnosis typically involves a clinical exam and imaging such as MRI or ultrasound.

The SIGMA™ approach combines precision diagnostics, advanced arthroscopic repair techniques, biologic augmentation, and a structured 100 Days to Success™ recovery pathway, aiming for measurable outcomes with fewer complications and less pain than conventional methods. 

Generally, a full tendon tear does not reattach itself naturally. Some small tears may become asymptomatic with physical therapy and conservative care, but many require evaluation to decide if surgery is the best option.

Recovery includes guided milestones and supervised rehabilitation over several weeks to months, with the objective of restoring strength and shoulder function while minimizing stiffness and pain. The structured 100 Days to Success™ program helps optimize healing and reduce re-tear risk compared to unstructured recovery. 

You might benefit from a specialist if conservative treatments like physical therapy and injections haven’t helped, you have persistent pain or weakness, or you’re considering surgery and want a comprehensive evaluation and data-driven treatment plan. 

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