Treatment
Calcification barbotage
Ultrasound-guided needling helps break up and remove painful tendon calcifications.

What patients can expect
Calcification barbotage (also called needling and lavage) is an ultrasound‑guided procedure used for selected painful calcium deposits in tendons—most commonly in the shoulder (rotator cuff). The goal is to reduce pain and improve movement by breaking up and washing out the deposit where appropriate.
Your clinician confirms the diagnosis with ultrasound and reviews symptoms, movement, and goals. The procedure is typically performed with local anaesthetic, and rehabilitation afterward is important to restore shoulder function and reduce recurrence risk.
Aftercare often includes relative rest initially, then a structured return to mobility and strengthening. Your team will advise how to manage soreness and when to restart physiotherapy exercises.
Understanding
Calcification Barbotage
Calcification barbotage (also called ultrasound-guided barbotage, needling, or percutaneous needling) is a specialised procedure used to treat painful calcium deposits in tendons—most often the rotator cuff in the shoulder.
Using real-time ultrasound guidance, the clinician targets the deposit, breaks it up where appropriate, and may flush (lavage) calcium material to reduce mechanical irritation and help calm the inflammatory response.
Barbotage is typically performed as an outpatient procedure with local anaesthetic. Rehabilitation afterwards helps restore shoulder mechanics, rebuild strength, and reduce the risk of recurring pain.
Here is how the procedure is done:
1.
Preparation
The shoulder is positioned and the skin is cleaned. Ultrasound is used to identify the deposit and plan a safe needle path.
2.
Local Anaesthesia
Local anaesthetic is injected to numb the skin and nearby tissues, helping you stay comfortable during the procedure.
3.
Ultrasound Guidance
A high-frequency ultrasound probe visualises the tendon and deposit in real time, improving accuracy and avoiding nearby structures.
4.
Needling & Lavage
The deposit may be gently fragmented and flushed with saline to help wash out calcium material where appropriate.
5.
Injection of Steroid
In some cases, a small anti-inflammatory injection may be used to help settle post-procedure irritation and support early movement.
What to Expect From the Procedure
After calcification barbotage, most patients can go home the same day. Here’s what to expect during the recovery period:

Post‑Procedure Care
Mild to moderate soreness is common for a few days. Your team will advise how to manage discomfort and when to restart movement.
Activity and Healing
Expect a short period of relative rest, followed by a gradual return to mobility and strengthening as symptoms settle.
Follow‑Up and Recovery
Improvement typically continues over weeks. Physiotherapy helps restore shoulder mechanics and maximise functional gains.
Benefits of Calcification Barbotage
Calcification barbotage offers several benefits for individuals with painful tendon calcifications:
Minimal Invasiveness and Recovery Times
The procedure is needle-based with local anaesthetic, aiming to reduce recovery time while avoiding large incisions.
Targeted Pain Relief
By reducing deposit burden where appropriate, barbotage can decrease tendon irritation and help pain settle over time.
Enhanced Mobility
Reduced pain can support improved movement and better participation in rehabilitation and daily activities.
Conditions Treated with
Calcification Barbotage
Calcific Tendinitis of the Shoulder
Calcium deposits within the rotator cuff tendons can drive pain and restrict shoulder movement in selected cases.

Calcification in the Hip Tendons
Calcium build-up in hip tendons can contribute to pain and limited mobility, affecting walking and daily activities.

Elbow Calcification (Tennis Elbow)
Calcific deposits near the elbow can be associated with chronic tendon pain, often worsened by gripping and repetitive use.

Calcific Bursitis
Calcium deposits in or near bursae can contribute to inflammation and painful movement in selected areas.

Is Calcification Barbotage
Right for You?
Calcification barbotage may be an appropriate option for individuals with painful tendon calcifications who have not found adequate relief from conservative treatments, such as rest, physiotherapy, or medication. However, it is not suitable for everyone.
Before considering barbotage, it is important to have a thorough evaluation by a clinician experienced in ultrasound assessment. They will review your history, examine your shoulder, and confirm deposit characteristics on imaging to determine whether barbotage is the best option.
People with certain medical conditions, such as bleeding disorders or significant anaesthetic allergies, may not be suitable candidates. Additionally, some deposits are not ideal for needling and may require a different treatment plan.
Calcification Barbotage FAQ
Relief often begins within a few days, but it may improve gradually over weeks as the tendon settles and you rebuild movement and strength with rehabilitation.
Temporary soreness, bruising, or a short-lived pain flare can occur. Less commonly, bleeding or infection is possible. Your clinician will explain warning signs and aftercare steps.
Procedure time varies based on deposit size and location, but it is commonly completed within 20–60 minutes, plus brief observation afterwards.
Local anaesthetic is used to minimise discomfort. You may feel pressure or brief soreness during and after the procedure, which typically settles over the next few days.
Many cases are managed in a single session, but this depends on the deposit type and symptoms. If needed, your clinician will discuss whether a repeat treatment makes sense.
Success varies depending on the deposit characteristics and whether calcification is the main pain driver. Your clinician will discuss expected outcomes for your specific case after ultrasound assessment.
Rehabilitation is usually recommended. Physiotherapy helps restore shoulder mechanics, regain strength, and reduce recurrence risk after pain settles.
Barbotage may not be suitable if the deposit is not appropriate for needling, if there are bleeding risks, or if other diagnoses better explain symptoms. A clinician will confirm suitability on assessment.
Calcification barbotage: technique, benefits, steps, risks, and recovery
Barbotage is not required for every calcification. Your clinician will explain whether your deposit type and symptoms make you a good candidate and what alternatives exist.
Technique (how it works)
Using ultrasound guidance, a needle is placed into the calcium deposit. The deposit may be fragmented and flushed with saline (lavage). Some cases include a small medication injection afterward, depending on clinical judgement.
Medical benefits
- Can reduce pain and improve shoulder function in selected calcific tendinopathy cases.
- Ultrasound guidance improves accuracy and visualises the deposit during treatment.
- Minimally invasive outpatient procedure with a short recovery focus.
- Often helps people engage in rehabilitation and restore normal movement patterns.
Procedural steps
- Ultrasound confirmation of deposit location and suitability.
- Skin preparation and local anaesthetic.
- Needle placement into the deposit under ultrasound guidance.
- Fragmentation and lavage where appropriate, then removal of needle.
- Aftercare advice and rehabilitation plan for shoulder mobility and strength.
Risks and complications
- Post‑procedure soreness or flare.
- Bleeding, bruising, or infection (uncommon).
- Temporary stiffness; rehabilitation is important to regain motion.
- Incomplete symptom relief if the pain source is not primarily the calcification.
Preparation and aftercare
- Bring imaging and a medication list; discuss blood thinners if applicable.
- Plan lighter activity for 24–48 hours and follow guidance for gradual return.
- Follow wound care guidance and watch for fever or worsening redness.
- Resume physiotherapy as advised to rebuild shoulder strength and control.
Recovery timeline
Most people return to daily activities quickly. Improvement continues over weeks as pain settles and shoulder mechanics improve through rehabilitation.
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