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Hydrodilatation
Hydrodilatation, also known as distension arthrography, is a non-surgical treatment designed to alleviate the pain and restricted movement associated with frozen shoulder (adhesive capsulitis). At RAD Clinics, we offer this specialised procedure using advanced techniques to ensure a precise and comfortable experience for patients.
Fees
£400
Includes consultation, ultrasound scan, injection, and report.
Duration- 45 mins

Mode of Action of Hydrodilatation
Hydrodilatation works by injecting a sterile solution, typically a combination of saline, corticosteroid, and local anaesthetic, directly into the shoulder joint. The injected fluid helps to stretch and expand the joint capsule, which is often thickened and contracted in cases of frozen shoulder. By distending the joint capsule, this technique reduces inflammation and improves joint mobility over time.

Procedure of Hydrodilatation for Frozen Shoulder
- Local Anaesthetic: The shoulder area is numbed with local anaesthetic to minimise discomfort.
- Ultrasound Guidance: A fine needle is guided into the shoulder joint using real-time ultrasound imaging for precision.
- Injection of Solution: A sterile mixture of saline, corticosteroid, and local anaesthetic is slowly injected into the joint.
- Joint Capsule Stretching: The fluid stretches and expands the tight joint capsule, improving mobility.
- Quick Procedure: The entire process typically takes 15 to 30 minutes.
- Post-Procedure: Patients are usually able to go home shortly after the procedure.
Conditions Treated with Hydrodilatation
Frozen shoulder
Frozen shoulder, also known as adhesive capsulitis, is a condition characterised by pain and stiffness in the shoulder joint. It occurs when the connective tissue surrounding the shoulder joint, known as the joint capsule, becomes inflamed, thickened, and tight. This leads to a gradual loss of shoulder movement and can significantly restrict daily activities.
Benefits of Hydrodilatation
- Minimally Invasive: No surgery required, making it a less invasive option for treatment.
- Pain Relief: Helps alleviate pain by reducing inflammation in the joint.
- Improved Mobility: Expands the joint capsule, leading to better range of motion.
- Quick Recovery: Patients can often resume normal activities soon after the treatment.
- Ultrasound Precision: Ultrasound guidance ensures accurate needle placement and optimal treatment effectiveness.
- Short Procedure Time: The entire treatment is relatively quick, usually completed within 30 minutes.
Common Questions We Hear From Patients
What is hydrodilatation for frozen shoulder?
Hydrodilatation is a minimally invasive procedure used to treat frozen shoulder. It involves injecting a fluid into the joint to help stretch the capsule, reduce pain, and improve mobility in the shoulder.
Does hydrodilatation work for frozen shoulder?
Yes, hydrodilatation has proven to be an effective treatment for frozen shoulder. Many patients experience improved range of motion and reduced pain after the procedure, helping them regain shoulder function.
What is hydrodilatation of the shoulder?
Hydrodilatation of the shoulder involves injecting a fluid into the shoulder joint under controlled pressure. This helps to loosen the stiff capsule, providing relief from pain and improving movement.
Does hydrodilatation hurt?
The hydrodilatation procedure is generally well-tolerated, with most patients experiencing minimal discomfort. Local anaesthesia is used to numb the area, ensuring a more comfortable experience during the procedure.
What is hydrodilatation for frozen shoulder cost?
The cost of hydrodilatation for frozen shoulder is £400, which includes a consultation, ultrasound scan, injection, and a detailed report. The procedure typically takes about 45 minutes.
How long does hydrodilatation take to work?
Most patients begin to feel relief within a few days to weeks following hydrodilatation. However, full benefits may take a few weeks to be felt, depending on the individual and the severity of the condition.
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Exceptional professional service, highly recommended for quick, efficient, and friendly ultrasound scans and injections. Instant relief, thorough analysis, and personalized treatment at reasonable prices.
DISCLAIMER
PHYSIOTHERAPY
We accept some private insurance to cover our physiotherapy services. Please check with us prior to booking your appointment.
ULTRASOUND SCANS & MSK INJECTIONS
We do not accept insurance coverage for scans and injections. If you wish to reimburse your fees, then please kindly check with your insurance provider prior to booking as we cannot be held responsible for any non-payments.
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