Hydrodilatation for frozen shoulder in Oxford
Also called hydrodistension, this ultrasound-guided procedure gently expands the shoulder joint capsule with saline, local anaesthetic and steroid — reducing pain and restoring movement in adhesive capsulitis (frozen shoulder).
Why patients choose GB Clinic
- First-line evidence-based option for stiff, painful frozen shoulder
- Performed under live ultrasound — the fluid reaches inside the joint capsule, not just around it
- Combines mechanical stretch of the capsule with anti-inflammatory steroid
- Most patients gain immediate range of motion on the day of treatment
- Avoids the need for manipulation under anaesthesia or surgical capsular release
- Followed by a targeted physiotherapy programme to lock in the gains
What to expect
Ultrasound assessment to confirm adhesive capsulitis and exclude rotator cuff pathology that would need a different approach.
Under sterile conditions, a fine needle is placed into the joint using ultrasound. A mixture of saline, local anaesthetic and steroid is slowly injected to distend the capsule — takes 10–15 minutes.
Immediate stretching begins the same day, followed by 4–6 weeks of structured physiotherapy to consolidate movement gains.
Conditions we treat
How the procedure is performed
- Step 1Assessment & scan
Clinical assessment and shoulder ultrasound to confirm capsular restriction consistent with frozen shoulder.
- Step 2Skin preparation
The posterior shoulder is cleaned and a small amount of local anaesthetic is used to numb the injection track.
- Step 3Ultrasound-guided distension
A mixture of saline, local anaesthetic and low-dose corticosteroid is injected under live ultrasound to distend the glenohumeral joint capsule.
- Step 4Guided rehab
You are given a structured shoulder mobility programme to start the same day or the following morning.
Recovery timeline
Typical recovery milestones — your clinician will personalise this to your condition, activity level and rehab goals.
Mild soreness; light range-of-motion exercises begin within 24 hours.
Noticeable easing of pain and gradual gain in external rotation.
Progressive mobility work; most patients report meaningful functional gains.
Review response; a second hydrodilatation is occasionally used for stubborn cases.
Clinical evidence & guidance
Our protocols are informed by recognised clinical guidance and peer-reviewed literature, including:
- BESS/BOA UK Guideline on Frozen ShoulderBritish Elbow and Shoulder Society / British Orthopaedic Association
- Saltychev et al. — Effectiveness of hydrodilatation in adhesive capsulitis: systematic reviewClinical Rehabilitation, 2018
- ESSR guidelines on musculoskeletal ultrasound-guided interventionsEuropean Society of Musculoskeletal Radiology
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Book your appointment today
Hydrodilatation from £395 including ultrasound assessment, guided procedure and rehab plan.
Ready to speak to a clinician?
Leave your details and our team will call you back the same working day to discuss your symptoms and arrange a suitable appointment.
Prefer to talk now? Call 01865 317483.
Frequently asked questions
Does hydrodilatation hurt?
You'll feel firm pressure as the capsule stretches — mildly uncomfortable for a few seconds — but local anaesthetic controls sharp pain. Most patients tolerate the procedure very well.
How quickly will I improve?
Range of motion often improves the same day. Pain reduction builds over 2–4 weeks. Combined with rehab, the majority regain functional movement within 6–12 weeks.
Will I need more than one procedure?
Most patients only need one. If progress plateaus, a second hydrodilatation at 6–12 weeks can be considered.
Am I suitable?
Hydrodilatation is best for the painful/stiff phases of frozen shoulder. We'll confirm on scan and clinical assessment before recommending it.
Why patients choose GB Clinic Oxford
Every consultation is led by a senior HCPC-registered musculoskeletal clinician with post-graduate training in diagnostic ultrasound and injection therapy. That matters because the difference between a routine injection and one that genuinely changes your pain is millimetres of accuracy, a correct diagnosis, and a rehabilitation plan tailored to your goals. We invest in high-resolution imaging, single-use sterile consumables and evidence-based protocols so that the care you receive here matches — and often exceeds — what you'd expect from a tertiary NHS or private hospital service.
Because we're an independent MSK specialist clinic — not a general physiotherapy chain — every appointment gives you unhurried time with a decision-maker. There is no fragmented pathway: your scan, diagnosis, injection and rehab plan all happen in a single visit, with a written summary sent to you (and, if you'd like, to your GP or consultant) the same day.
Safety, governance and standards
Our injection therapists work within nationally recognised prescribing frameworks (Patient Group Directions and independent prescribing), and every clinician holds current professional indemnity insurance. We follow infection-control standards set by the Royal College of Radiologists and the Faculty of Sport & Exercise Medicine. Adverse-event rates for image-guided steroid and hyaluronic acid injections in our clinic are consistent with, or below, published international benchmarks.
We are part of the wider GB Clinics group, which brings shared clinical governance, peer review and continuing professional development to every location. If your treatment isn't the right answer we'll say so — and we work closely with orthopaedic surgeons, pain consultants, rheumatologists and radiologists across Oxford, London and the Thames Valley when onward referral is the safer option.
Serving Oxford and the surrounding area
Patients travel to see us from across Oxford — Botley, Summertown, Headington, Cowley, Iffley, Marston, Jericho and central Oxford — and from further afield including Abingdon, Witney, Kidlington, Bicester, Didcot, Wallingford, Wantage, Wheatley, Thame, Woodstock, Chipping Norton, Banbury, Henley-on-Thames and Reading. Free on-site parking, evening appointments and Saturday clinics make it easy to fit an appointment around work or family commitments. If travel is difficult, home visits can be arranged for assessment, follow-up physiotherapy and selected injections across most of Oxfordshire.
Whether you're a runner with a stubborn Achilles problem, a keen gardener whose knee is stopping you enjoying the weekends, or someone who simply wants to walk the dog or lift a grandchild without pain, our aim is the same: an accurate diagnosis, a treatment that has the best chance of working for you, and a clear plan for getting back to the things that matter.
Getting here
Easy to reach — and easy to park
We're in Elms Parade, Botley, just a few minutes from Oxford city centre with excellent transport links.
Free parking
2 hours free, right outside
Park directly in front of the clinic in the Elms Parade car park — 2 hours free for patients, no app or ticket needed for short visits.
From Oxford Railway Station
Approx. 1.5 miles (8 min by taxi, 20 min walk). Head west on Botley Road, continue straight across the A34 flyover into Westway, then turn right into Elms Parade.
Nearest bus stop
Elms Parade (Stop B1) — directly outside the clinic. Served by routes 4, 4A, 4B and 4C from Oxford city centre (every 10–15 min).
By car
Junction 8/9 of the A34, exit toward Botley. Postcode OX2 9LG for sat-nav.