What is calcific tendinitis?

Calcific tendinitis is a condition in which calcium hydroxyapatite crystals are deposited in the tendons of the rotator cuff. The size of the deposits can reach several centimeters, causing severe pain and complete restriction of mobility.

The condition affects 2.7-20% of the population, more commonly women aged 30-60 years. In 80% of cases, the supraspinatus tendon is involved. Pain during an acute attack is one of the most severe in orthopedics.

Disease phases:

  • Preformative — metaplasia of tendon tissue, preparation for calcification
  • Formative — active calcium deposition, chronic pain
  • Resorptive — the body attempts to dissolve the calcium. The most painful phase — acute pain, swelling
  • Post-calcific — tendon remodeling

Causes:

  • Exact cause unknown
  • Impaired tendon blood supply
  • Tissue hypoxia
  • Hormonal factors (more common in women)
  • Genetic predisposition

Facts about calcific tendinitis

  • ICD-10: M75.3
  • Prevalence: 2.7-20% of population
  • Gender: women 1.5 times more often
  • Age: 30-60 years
  • Location: 80% — supraspinatus muscle

Symptoms of calcific tendinitis

Chronic phase

  • Aching pain in the shoulder
  • Worsens with arm elevation
  • Night pain
  • Moderate restriction of mobility
  • May be asymptomatic

Acute attack (resorption)

  • Sudden unbearable pain
  • Complete inability to move the arm
  • Swelling and redness of the shoulder
  • Pain not relieved by standard analgesics
  • Lasts days to weeks

Diagnosis

  • X-ray — calcific deposits visible
  • Ultrasound — size and structure of deposits
  • MRI — tendon condition
  • Calcific deposit type determines prognosis

How MIBRAR® treats calcific tendinitis

01

Visualization of the calcific deposit

Ultrasound and X-ray determine the size, structure, and phase of the calcific deposit. Sono Control Arm™ visualizes the deposit in real time for precise planning.

02

Obtaining concentrates

CGF — anti-inflammatory factors for pain relief and enzymes that promote calcium dissolution. Lipogems® — stem cells for regeneration of the damaged tendon.

03

Injection into the calcification zone

Under Sono Control Arm™ navigation, concentrates are injected directly into the calcific deposit and surrounding tissues. If necessary, barbotage (lavage) of the calcific deposit is performed.

04

Resorption and regeneration

Growth factors accelerate the natural calcium resorption process. Stem cells restore the tendon structure after the deposit dissolves. Result — elimination of pain and restoration of mobility.

MIBRAR® Method Advantages

95% of interventions covered

MIBRAR® covers up to 95% of all spinal neurosurgery and orthopedic operations.

No anesthesia or incisions

Outpatient treatment via 0.3-1.5 mm puncture. No general anesthesia or hospitalization.

No age restrictions

Regeneration at any age. Safe for chronic conditions and anesthesia intolerance.

Rapid improvement

Concentrates have analgesic and anti-inflammatory properties. Relief within days.

Multiple zones at once

Simultaneous treatment of multiple discs or joints in one procedure.

Home the same day

No crutches, braces or rehabilitation needed. MRI follow-up at 8-16 weeks.

MIBRAR® Technology

Cyber Navi Hand™ — MIBRAR® navigation system

Cyber Navi Hand™

Intraoperative robotic navigation system. Provides precise access to deep structures with 1 mm and 1 degree accuracy.

Sono Control Arm™ — MIBRAR® ultrasound control

Sono Control Arm™

Device for intervention under sonographic control. Eliminates open surgeries with real-time visual monitoring.

Video about the MIBRAR® Method

Frequently asked questions about calcific tendinitis treatment

Can MIBRAR® dissolve the calcific deposit?
MIBRAR® accelerates the natural resorption process of the calcific deposit. Anti-inflammatory factors and enzymes in CGF activate macrophages — cells that "eat" calcium. The dissolution process takes 4-12 weeks. Simultaneously, stem cells restore the damaged tendon.
How is MIBRAR® better than shockwave therapy (ESWT)?
ESWT mechanically fragments the calcific deposit but does not restore the damaged tendon. MIBRAR® combines biological calcium dissolution with tendon tissue regeneration. Additionally, ESWT is painful and requires multiple sessions. MIBRAR® — one procedure with rapid pain relief effect.
How quickly will acute pain go away?
The anti-inflammatory effect of CGF manifests in the first days — pain significantly decreases. Complete resorption of the calcific deposit takes 4-12 weeks, depending on size. Most patients note significant improvement already in the first week.

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