Abstract
In this educational post, I walk you through a modern, ultrasound-guided approach to treating calcific tendinopathy using barbotage—a technique of repeated needle fenestration, injection, and aspiration to dissolve and evacuate pathologic calcium deposits. I explain how the procedure works physiologically, why it reduces pain and restores function, and how we tailor the approach for soft versus hard calcifications using single-needle and two-needle circuits. I present current evidence, clinical nuances, and practical setup steps. I also describe our multidisciplinary care model at Injury Medical Clinic PA (Mission Plaza Injury Medical Clinic) in El Paso, Texas, where I collaborate with Dr. Maria Guadalupe Cardenas, MD (Board Certified in Internal Medicine; NPI #1164426749; Texas MD License #J2933) as our Medical Director and Collaborative Physician. Together, we combine integrative chiropractic, internal medicine oversight, functional medicine, personal injury care, and targeted rehabilitation to help patients achieve durable, evidence-based outcomes.
Meet Our Integrative Team and Clinic Model
I practice at Injury Medical Clinic PA (Mission Plaza Injury Medical Clinic) in El Paso, Texas, where I serve as a chiropractor and integrative clinician. Our model is intentionally multidisciplinary—common in progressive injury and integrative care centers—so that complex musculoskeletal problems receive both manual and medical solutions.
Medical Direction: Dr. Maria Guadalupe Cardenas, MD, Board Certified in Internal Medicine, NPI #1164426749, Texas MD License #J2933. Dr. Cardenas has over 40 years of internal medicine experience and serves as our medical director and collaborative physician. Her oversight ensures that our patients receive safe, coordinated care, particularly when procedures, medications, comorbidities, and longitudinal monitoring are involved.
Chiropractic and Functional Medicine: I integrate advanced chiropractic methods with functional medicine protocols to address biomechanics, inflammation, metabolic contributors, and lifestyle factors.
Personal Injury and Rehabilitation: Our team evaluates accident mechanisms, tissue load and strain, and applies targeted rehabilitation, neuromuscular re-education, and graded return to function with measurable endpoints.
This integrative setup allows us to perform procedures like barbotage under ultrasound guidance while ensuring medical safety, appropriate indications, and post-procedural care—followed by chiropractic and rehabilitative strategies that restore shoulder mechanics and prevent recurrence.
References: Injury Medical Clinic PA – Mission Plaza Injury Medical Clinic, El Paso Chiropractor Blog, Dr. Alex Jimenez – LinkedIn
Understanding Calcific Tendinopathy: Pathophysiology and Pain Mechanisms
Calcific tendinopathy is a cellular and matrix remodeling disorder characterized by calcium hydroxyapatite deposition within tendons, most commonly the supraspinatus of the rotator cuff. These deposits create mechanical impingement and chemical irritation in the subacromial space, provoking bursitis, nociceptor activation, and altered scapulohumeral rhythm.
Phases of Calcification:
Formative phase: Tenocytes differentiate into chondrocyte-like cells; matrix changes enable calcium deposition.
Resting phase: Deposits are relatively stable; pain may be intermittent.
Resorptive phase: Spontaneous breakdown may occur; inflammatory response increases pain and swelling (Uhthoff & Loehr model) (see Giaconi et al., 2021; de Witte et al., 2013).
Pain Drivers:
Acoustic shadowing on ultrasound correlates with dense calcium and mechanical stiffness.
Subacromial bursitis amplifies nociceptive signaling via inflammatory mediators and distension.
Altered tendon gliding and rotator cuff load sharing lead to secondary myofascial trigger points.
Clinically, patients present with night pain, painful arc (60–120 degrees), and weakness with abduction or external rotation. On ultrasound, the calcific focus appears hyperechoic with posterior acoustic shadowing. In my practice, I correlate imaging with functional exams—scapular kinematics, rotator cuff endurance, and thoracic mobility—to guide a comprehensive plan beyond the deposit itself.
Citations: de Witte et al., 2013, Del Cura et al., 2013, Giaconi et al., 2021
What Is Barbotage and Why Does It Work?
Barbotage is an ultrasound-guided technique that mechanically and hydraulically disrupts and evacuates calcific deposits through repeated needle fenestration, injection, and aspiration.
Physiological Rationale:
By breaking the deposit’s crystalline structure, we reduce mechanical stiffness and impingement forces on the supraspinatus tendon.
Saline irrigation softens and disperses particulate calcium into a slurry that can be aspirated.
Removing the calcium diminishes local inflammatory mediators and bursal distension, decreasing pain and improving tendon glide.
Evidence Base:
Ultrasound-guided barbotage reduces pain and improves function, particularly for symptomatic deposits >5–10 mm with shadowing (Del Cura et al., 2013; de Witte et al., 2013).
Warm saline may enhance dissolution compared to cold solutions, likely via improved solubility and reduced local vasoconstriction, though data are mixed; clinical experience supports the practice in many centers (Galletti et al., 2014).
Adjunct subacromial corticosteroid injection reduces post-procedural flare and improves short-term pain, enabling earlier rehab (de Witte et al., 2013).
Citations: Del Cura et al., 2013, de Witte et al., 2013, Galletti et al., 2014
Ultrasound Landmarks and Imaging Features
When I perform barbotage, I first define the skin, subcutaneous fat, deltoid, supraspinatus tendon, and humeral head. The deposit appears as a bright focus with strong acoustic shadowing beyond it. Real-time visualization allows precise needle targeting.
Key imaging points:
Identify deposit dimensions, density (soft vs hard), and proximity to the bursa.
Note long-axis and short-axis planes to map 3D geometry.
Confirm the most accessible window for needle approach (typically medial-to-lateral with the shoulder positioned to expose the rotator cuff).
This assessment shapes our procedural plan—soft deposits favor aspiration; hard deposits demand thorough fenestration.
Citations: Del Cura et al., 2013
Two-Needle Versus Single-Needle Barbotage Techniques
I apply one of two evidence-based techniques, chosen according to deposit consistency and anatomy.
Two-Needle Technique: Creating a Washing Circuit
Needle 1:
Inserted into the lowest portion of the calcification.
Bevel oriented toward the linear probe to optimize visualization.
Needle 2:
Inserted parallel and superficial to the first needle.
Bevel oriented opposite to Needle 1, at 25–30 degrees to create a circulating flow.
Procedure:
Fill the deposit with saline (often warmed).
Apply gentle intermittent pressure to dissolve the core.
Allow calcium slurry to exit through Needle 2 until internal emptying is visualized.
Exchange syringes as calcium fills and clears; continue until no further calcium is expelled.
Rationale:
Dual access transforms the calcification into a controlled hydraulic circuit, improving clearance for soft deposits.
Single-Needle Technique: Fenestration with Irrigation and Aspiration
Approach:
Use one needle to fenestrate the deposit repeatedly while injecting saline and aspirating particulate material.
Maintain in-plane ultrasound visualization, rotating between long-axis and short-axis views for 3D coverage.
Rationale:
This technique is versatile and effective for hard deposits, where aspiration yield is low.
Fenestration disrupts mechanical integrity and reduces shadowing, allowing improved tendon compliance and pain relief.
In both techniques, if residual calcification persists, I may fenestrate remaining areas to accelerate remodeling.
Citations: Del Cura et al., 2013, de Witte et al., 2013
Step-by-Step Procedural Setup and Execution
I emphasize sterile technique, ergonomic positioning, and consistent ultrasound visualization.
Preparation:
Chlorhexidine skin prep; sterile draping.
Clean the probe and apply sterile ultrasound gel.
Position the patient with the arm behind the body (extension/internal rotation) to expose the rotator cuff.
Anesthesia:
Vapor coolant spray may be used.
Lidocaine infiltration along the needle track and in the subacromial space reduces discomfort.
Imaging and Needle Control:
I stabilize the probe with my non-dominant hand and guide the needle with my dominant hand.
I advance medial-to-lateral under real-time ultrasound.
I continuously confirm the needle tip via its reverberation artifact and alignment with the deposit.
Execution:
For single-needle barbotage, I fenestrate the deposit while injecting saline; I attempt aspiration when soft material returns.
I alternate long-axis and short-axis imaging to ensure three-dimensional coverage.
As fenestration progresses, I watch for loss of extreme acoustic shadowing—a sign that calcium is breaking up and ultrasound penetration is improving.
Duration:
Typical procedural time in experienced hands is 5–10 minutes, depending on deposit hardness and patient anatomy.
Post-Procedure:
I commonly deliver a subacromial bursa injection with lidocaine and corticosteroid (e.g., triamcinolone/Kenalog) to mitigate post-barbotage flare, reduce inflammatory pain, and facilitate early rehabilitation.
Clinical observations from my practice: Patients often report immediate reduction in painful arc after significant fenestration, particularly when shadowing decreases and bursal distension normalizes. Deltoid guarding lessens, enabling early activation of the supraspinatus and infraspinatus in controlled ranges. See my clinical notes and discussions at dralexjimenez.com and the El Paso Chiropractor Blog.
Citations: de Witte et al., 2013, Del Cura et al., 2013
Why We Use Warm Saline, Fenestration, and Corticosteroid Adjuncts
Warm Saline:
Promotes solubility and may lessen local vasoconstriction, potentially aiding dispersion of particulate calcium and patient comfort (Galletti et al., 2014).
Fenestration:
Mechanically disrupts dense hydroxyapatite structures.
Reduces tendon shear stress and improves gliding.
Corticosteroid Adjunct:
Targets post-procedural bursitis and inflammatory flare.
Facilitates early physical therapy, reducing pain-mediated inhibition.
These choices align with evidence and are refined by procedural feedback from ultrasound imaging and patient response. In cases with comorbid metabolic issues (e.g., diabetes or thyroid disorders), Dr. Cardenas’s oversight ensures corticosteroid use is appropriate and safe.
Citations: Galletti et al., 2014, de Witte et al., 2013
Integrative Chiropractic Care: From Procedure to Function
The success of barbotage is amplified when followed by evidence-based chiropractic and rehabilitative care that addresses shoulder mechanics, regional interdependence, and neuromuscular control.
Post-Barbotage Rehabilitation:
Phase 1 (48–72 hours): Pain modulation, bursal decompression, gentle pendulums, isometrics in scapular plane, and postural unloading.
Phase 2 (Days 3–10): Scapular stabilization (lower trapezius, serratus anterior), closed-chain humeral head centration drills, gentle eccentric supraspinatus loading.
Phase 3 (Weeks 2–6): Progressive eccentrics, external rotation endurance, thoracic extension mobility, and functional reaching patterns.
Chiropractic Integration:
Thoracic spine mobilization enhances scapular upward rotation and posterior tilt, relieving subacromial compression (Ludewig & Braman, 2011).
Cervical-thoracic junction adjustments can diminish compensatory levator scapulae and upper trapezius overactivity.
Myofascial release for posterior cuff and pectoralis minor reduces anterior tilt and improves acromiohumeral space.
Functional Medicine Elements:
Anti-inflammatory nutrition (omega-3s, polyphenols), glycemic control, and vitamin D sufficiency support tendon health and remodeling (Scott et al., 2013).
Address contributors such as thyroid dysregulation and metabolic syndrome, which may influence tendon healing dynamics.
By combining barbotage with integrative chiropractic and functional medicine, we reduce pain drivers, restore biomechanics, and build resilience against recurrence.
Citations: Ludewig & Braman, 2011, Scott et al., 2013
Personal Injury Context and Return-to-Function Strategies
In personal injury cases, we often see rotator cuff calcification compounded by whiplash mechanics, seatbelt load, or work-related strain. Under Dr. Cardenas’s medical direction, we:
Document injury mechanisms, perform impairment ratings when indicated, and ensure appropriate imaging and procedural consent.
Coordinate time-loss minimization and modified-duty plans.
Use objective metrics:
Pain-free abduction ROM
External rotation endurance at 0° and 45° abduction
Scapular control scoring and functional reach tests
Progress rehabilitation through clear criteria-based advancement:
Decreased painful arc, improved eccentric control, and return to ADLs and work tasks.
Clinical observation from my practice: Patients who receive barbotage and immediately follow with targeted scapular and thoracic interventions experience faster restoration of subacromial space dynamics, with less recurrence over 6–12 months when adherence is high. See additional case reflections on El Paso Chiropractor Blog.
Citations: Ludewig & Braman, 2011
Safety, Indications, and Contraindications
With medical oversight, we carefully select patients and manage risks:
Indications:
Symptomatic calcific deposits with significant acoustic shadowing, >5–10 mm, causing painful arc, reduced function, and failure of conservative care.
Relative Contraindications:
Coagulopathy, uncontrolled diabetes, local infection, and allergy to injectates.
Procedural Risks:
Bursal flare, transient pain, rare tendon injury; mitigated by accurate ultrasound guidance, gentle pressure, and post-procedural corticosteroid when appropriate.
Follow-Up:
Reassessment at 1–2 weeks and 4–6 weeks for clinical progress and, if needed, repeat ultrasound to evaluate residual calcification and tendon integrity.
Dr. Cardenas’s role is critical in medication management, monitoring systemic issues, and ensuring that interventions align with each patient’s overall medical profile.
Citations: de Witte et al., 2013, Del Cura et al., 2013
Case Flow: How We Coordinate Care
Initial Evaluation:
Detailed history, shoulder exam, ultrasound imaging of the supraspinatus, functional movement screening.
Team Discussion:
I review findings with Dr. Cardenas when procedural intervention is considered, confirming indications and safety.
Procedure Day:
Ultrasound-guided barbotage with sterile technique; deposit fenestration and saline irrigation; subacromial corticosteroid as needed.
Immediate Rehab:
Begin gentle movement and postural strategies within 24–72 hours.
Ongoing Care:
Progressive chiropractic and rehab sessions; functional medicine support; periodic outcome measures.
Return-to-Work/Sport:
Criteria-based clearance using strength, endurance, ROM, and symptom resolution benchmarks.
This coordinated approach aligns patient goals with modern evidence and ensures accountability across disciplines.
References: dralexjimenez.com, El Paso Chiropractor Blog, Dr. Alex Jimenez – LinkedIn
Practical Pearls from Clinical Experience
Choose your approach based on deposit hardness: soft favors aspiration; hard requires meticulous fenestration.
Keep the needle tip visible at all times with in-plane ultrasound; adjust angles to maintain visualization.
Watch for the loss of strong acoustic shadowing—it’s an encouraging sign of successful disruption.
Don’t underestimate thoracic mobility and scapular mechanics; they are decisive for durable outcomes.
Integrate anti-inflammatory nutrition and sleep hygiene to support remodeling.
Use adjunct corticosteroids judiciously; they’re valuable for short-term inflammation control and rehab readiness.
Citations: Del Cura et al., 2013, Scott et al., 2013
Conclusion: Evidence-Based, Patient-Centered, Multidisciplinary Care
Barbotage is a powerful, ultrasound-guided solution for calcific tendinopathy when combined with thoughtful, integrative chiropractic care, medical oversight, and rehabilitation. Our collaboration with Dr. Maria Guadalupe Cardenas, MD, strengthens safety and clinical decision-making. By addressing both the deposit and the surrounding biomechanical system, we help patients move from pain to performance with confidence and clarity.
For more on our clinical approach and educational resources, visit:
Injury Medical Clinic PA – Mission Plaza Injury Medical Clinic: dralexjimenez.com
Clinical articles and case insights: El Paso Chiropractor Blog
Professional updates: Dr. Alex Jimenez – LinkedIn
References
The information herein is not intended to replace a one-on-one relationship with a qualified healthcare professional or licensed physician and is not medical advice. We encourage you to make healthcare decisions based on your research and partnership with a qualified healthcare professional. Our information scope is limited to chiropractic, musculoskeletal, and physical medicine, as well as wellness, sensitive health issues, and functional medicine articles, topics, and discussions. We provide and facilitate clinical collaboration with specialists across disciplines. Each specialist is governed by their professional scope of practice and the jurisdiction in which they are licensed. We utilize functional health and wellness protocols to treat and support care for musculoskeletal injuries or disorders. Our videos, posts, topics, subjects, and insights cover clinical matters and issues that directly or indirectly support our clinical scope of practice. Our office has made a reasonable effort to provide supportive citations and identify relevant research studies for our posts. We provide copies of supporting research studies upon request to regulatory boards and the public.
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Blessings
Dr. Alex Jimenez, DC, MSACP, APRN, FNP-BC*, CCST, IFMCP, CFMP, ATN
email: coach@elpasofunctionalmedicine.com
Multidisciplinary Licensing & Board Certifications:
Licensed as a Doctor of Chiropractic (DC) in Texas & New Mexico*
Texas DC License #: TX5807, Verified: TX5807
New Mexico DC License #: NM-DC2182, Verified: NM-DC2182
Multi-State Advanced Practice Registered Nurse (APRN*) in Texas & Multi-States
Multi-State Compact APRN License by Endorsement (42 States)
Texas APRN License #: 1191402, Verified: 1191402 *
Florida APRN License #: 11043890, Verified: APRN11043890 *
New York APRN License #: N25929, Verified: APRN-N25929*
License Verification Link: Nursys License Verifier
* Prescriptive Authority Authorized
ANCC FNP-BC: Board Certified Nurse Practitioner*
Compact Status: Multi-State License: Authorized to Practice in 40 States*
Graduate with Honors: ICHS: MSN-FNP (Family Nurse Practitioner Program)
Degree Granted. Master's in Family Practice MSN Diploma (Cum Laude)
Dr. Alex Jimenez, DC, APRN, FNP-BC*, CFMP, IFMCP, ATN, CCST
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Dr. Maria Cardenas, MD
(Board Certified in Internal Medicine)
Medical Director & Collaborative Physician
NPI # 1164426749
MD License #: J2933
