Skip to main content

Orthopaedics · UK

Shoulder joint replacement surgery - the operation, in detail.

Beach-chair position, deltopectoral approach, CT-templated implant and an ERAS rehab pathway. A named upper-limb surgeon, a laminar-flow theatre, and physiotherapy that starts the same day.

See indicative pricing
A radiographer guides a patient onto the bed of an advanced 3 Tesla MRI scanner in a London imaging suite

Indicative pricing

What a private shoulder joint replacement costs in the UK.

Indicative ranges across our partner upper-limb units, with CT planning, implant and inpatient stay included. NHS shoulder replacement is free but waiting lists routinely exceed 12 months in most regions.

In short

£16,000–£24,000, home in 1–2 nights.

Procedure Indicative range
Anatomic total shoulder arthroplasty (stemmed) £16,000–£24,000
Stemless anatomic total shoulder arthroplasty £17,000–£26,000
Reverse total shoulder arthroplasty £18,000–£28,000
Revision shoulder arthroplasty £22,000–£35,000
CT-based 3D planning + patient-specific guide £1,200–£2,400
Post-op physiotherapy package (12 sessions) £780–£1,440
Upper-limb consultation and templating £280–£420

Prices vary by hospital, surgeon, implant family and whether patient-specific guides or navigation are used. Revision cases and augmented glenoid components sit at the top of the range.

The problem

The right implant, seated at the right version, with rehab that starts the same day.

Shoulder arthroplasty rewards planning that a general orthopaedic list rarely delivers - glenoid version measured off CT, tray decided before you meet the anaesthetist, physio in the room on day one.

  • Template off CT, not off a plain X-ray

    A plain film hides posterior glenoid wear. A fine-cut shoulder CT loaded into 3D planning is the difference between a well-seated baseplate and a re-operation.

  • Choose the implant for your glenoid

    Stemmed, short-stem, stemless or reverse - the tray is decided by cuff status, bone stock and version, not by what is on the shelf.

  • Physio in the room from day one

    ERAS pathway, tranexamic acid, interscalene block, and a shoulder physio starting the evening of surgery. Stay is 1–3 nights, not a week.

The journey

From appointment through theatre - what happens, in order.

One team from first message through CT planning, theatre and the twelve-week ERAS rehab.

  1. 01

    Before

    A short confidential form. Which shoulder, existing X-rays and MRI, cuff status, prior injections or surgery, medical background and expectations of range.

  2. 02

    Before

  3. 03

    Before

    CT and 3D planning

    A fine-cut shoulder CT is loaded into the manufacturer’s planning software. Version, inclination and glenoid bone loss are measured and the guide or navigation plan is signed off.

  4. 04

    Before

    Pre-assessment and ERAS work-up

    Bloods, MRSA screen, dental review, anaesthetic clinic. Interscalene block plan agreed, tranexamic acid and ERAS pathway confirmed, physio diaries aligned.

  5. 05

    On the day

    Theatre - deltopectoral approach

    GA with an interscalene block. Beach-chair position, deltopectoral interval, subscapularis peel or tenotomy. Humeral preparation, glenoid reaming and trialling under navigation where used. 90–150 minutes.

  6. 06

    On the day

    Ward round and mobilisation

    Sling on, drain rarely used, tranexamic acid on board. Physio the same evening or first thing next morning - pendulums, elbow, hand and passive external rotation to the templated limit.

  7. 07

    After

    Rehab milestones and review

    Home at 1–3 nights. Sling for 4 weeks. Consultant review and X-ray at 2 and 6 weeks, then 3, 6 and 12 months. Driving 4–6 weeks, overhead activity by 3–6 months.

Typical end-to-end: 3–4 weeks from first appointment to theatre. Full functional range: 3–6 months.

When it helps

When shoulder joint replacement is the right operation.

The indications we see most, and the one red flag that means same-day assessment rather than a routine booking.

  • Primary glenohumeral osteoarthritis

    End-stage cartilage loss with an intact rotator cuff - the classical indication for a stemmed or stemless anatomic total shoulder arthroplasty.

  • Rotator cuff arthropathy

    Massive irreparable cuff tear with superior migration and secondary arthritis - the deltoid takes over via a reverse geometry implant.

  • Post-traumatic arthritis

    Malunion or avascular necrosis after a proximal humerus fracture, especially where the tuberosities are compromised - often reverse.

  • Inflammatory arthritis

    Rheumatoid, psoriatic and other seropositive arthritides with joint destruction - implant choice hinges on the state of the cuff and glenoid bone stock.

  • Avascular necrosis of the humeral head

    Steroid-induced, sickle or idiopathic osteonecrosis - a stemless or short-stem anatomic replacement preserves proximal humeral bone for the long game.

  • Acute complex proximal humerus fracture

    A four-part fracture or head-split in an older patient where reconstruction is unrealistic - primary reverse arthroplasty is now the default.

  • Failed hemiarthroplasty or resurfacing

    Painful glenoid wear behind a hemiarthroplasty, or a resurfacing that has failed to control symptoms - conversion to a total or reverse construct.

  • Red flag: sudden hot swollen implanted shoulder

    A previously settled prosthesis that becomes hot, swollen and painful with fever needs same-day assessment for prosthetic joint infection, not a routine review.

Procedure options

Implant families and how they sit on the humerus and glenoid.

What each option involves in theatre - stem length, fixation, and where 3D planning, patient-specific guides and navigation add value.

  • Stemmed anatomic TSA

    A cemented or press-fit humeral stem with a metal head articulating on a polyethylene glenoid. The long-run workhorse - decades of registry data, excellent for a well-templated primary case with an intact cuff.

  • Short-stem anatomic TSA

    A metaphyseal-fixed stem that preserves diaphyseal bone for future revision. Useful in younger patients and where the humeral canal is bowed or narrow.

  • Stemless anatomic TSA

    An epiphyseal-only implant with no stem - placed on strong metaphyseal bone. Faster theatre time, less blood loss, straightforward revision. Reserved for good bone quality and an intact cuff.

  • Reverse total shoulder arthroplasty

    Ball on the glenoid, socket on the humerus - recruits the deltoid when the cuff cannot. Higher primary stability, forgiving of glenoid wear, but overhead reach depends on deltoid excursion.

  • Cemented vs press-fit fixation

    Cemented stems are chosen in poor bone or rheumatoid disease; press-fit for younger, denser bone. Cement is standard for the polyethylene glenoid in anatomic TSA - hybrid or full-cement per surgeon preference.

  • Patient-specific instrumentation

    A 3D-printed guide made from your CT sits on the glenoid in one position only - hitting the templated version and inclination. Adds cost, reduces the chance of a mal-positioned baseplate.

  • Computer-assisted navigation

    Real-time tracking of guide-pins and reamers against the planned trajectory. Increasingly standard for reverse cases with significant glenoid bone loss.

  • Augmented glenoid components

    Metal or bone-augmented baseplates and glenoid components that make up for posterior or superior wear without over-reaming - used when CT shows a defect the standard tray cannot cover.

Safety and recovery

What to expect afterwards - honestly.

Shoulder arthroplasty is a well-established, registry-tracked operation. The things worth planning for are blood loss, the interscalene block, and the twelve-week phased rehabilitation.

  • GA with an interscalene block

    Standard anaesthetic for shoulder arthroplasty. The block covers the first 12–18 hours of pain, keeps opioids down, and lets physio start the same day. Beach-chair positioning with cerebral oximetry as standard.

  • Blood loss and tranexamic acid

    Typical blood loss is 250–500 ml. Intravenous and topical tranexamic acid, careful haemostasis and rarely a drain keep transfusion rates under 2 percent in a modern ERAS pathway.

  • Intra-operative fracture

    A crack during humeral preparation or head impaction is a recognised event, more common in short-stem and stemless designs and osteoporotic bone. Recognised and cerclaged on the table without changing the outcome.

  • Nerve injury

    Axillary nerve neurapraxia is the most common and usually recovers within weeks. Musculocutaneous and brachial plexus stretch injuries are rare and largely related to positioning and retractor use.

  • Infection

    Deep prosthetic joint infection sits around 1 percent - often Cutibacterium acnes and slow to declare itself. MRSA screen, antibiotic prophylaxis and skin prep against C. acnes are non-negotiable.

  • Instability and dislocation

    Under 3 percent for anatomic TSA, 2–5 percent for reverse. Component version, deltoid tension and subscapularis integrity all matter - which is why templating is done before the skin is opened.

  • Notching, loosening and wear

    Scapular notching is a reverse-specific finding; polyethylene wear and glenoid loosening are the long-term issues in anatomic TSA. Registry survivorship at 10 years is 90–95 percent for both when done well.

  • Hospital stay and blood thinners

    Most patients go home at 1–2 nights, reverse at 2–3 nights. Chemical thromboprophylaxis is only used where risk factors merit it - early mobilisation is the main DVT strategy in shoulder work.

  • Red flags after surgery

    Fever, spreading redness, wound discharge, sudden loss of active elevation, or calf pain and breathlessness need the same-day team or A&E rather than a routine call.

Reading your operation note

Your operation note in four parts. Read the last one first.

Whether an anatomic or reverse implant is used, the operation note keeps to the same shape - with the sling and physio plan at the end.

A UK consultant upper-limb surgeon reviewing shoulder arthroplasty operation notes

A quiet reminder

The Impression section is where the sling and physio protocol lives - read it first.

If you would like us to talk you through the operation note before your first physio session, just ask.

  1. 01 Header

    Implant, side and fixation

    Which implant went in, on which side, and whether the stem and glenoid were cemented, press-fit or hybrid. Serial numbers stay with your record for future revision.

  2. 02 Technique

    Approach and subscapularis management

    Deltopectoral approach, whether the subscapularis was peeled, tenotomised or lesser-tuberosity osteotomy, and how it was repaired at the end.

  3. 03 Findings

    Cuff, bone and version

    Cuff integrity intra-op, glenoid wear grade, humeral bone quality, and the final version and inclination compared with the CT plan.

  4. 04 Impression

    Sling, physio and driving plan

    Read this first: sling duration, permitted movements, the phased physiotherapy protocol and driving return - plus what to call the team about.

Recognised by major UK insurers

BupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealix

Shoulder arthroplasty is usually covered when conservative treatment has failed. Implant, hospital stay and physiotherapy sit within a single episode.

Frequently asked

Everything we get asked about the operation itself.

Quick answers on theatre time, blood loss, hospital stay and the rehab timeline.

  • How long does the operation take in theatre?

    A primary anatomic total shoulder arthroplasty takes 90–120 minutes, a reverse replacement 90–150 minutes, and a revision 150–240 minutes. Add roughly 30 minutes for room turnover, the interscalene block and beach-chair positioning either side of the operation itself.

  • What happens in the theatre - approach and steps?

    You are positioned in a beach-chair under general anaesthetic with an interscalene block. A deltopectoral incision opens the interval between deltoid and pectoralis major, the subscapularis is taken down, the humeral head is cut, and the glenoid is prepared. Trial implants are tested for stability and range before the definitive humeral stem or stemless component and the glenoid are seated, cemented or press-fit as planned, and the subscapularis is repaired.

  • How much blood loss should I expect?

    Typical blood loss is 250–500 ml. Modern practice uses intravenous plus topical tranexamic acid, controlled hypotensive anaesthesia and meticulous haemostasis - transfusion is needed in under two percent of primary shoulder replacements in a modern ERAS pathway.

  • How long will I stay in hospital?

    Most primary anatomic replacements go home at one or two nights, reverse replacements at two or three, and revision surgery at two to four. The stay is set by pain control, mobilisation with the physio and an X-ray in recovery - not by an arbitrary length-of-stay target.

  • When does physiotherapy start after the operation?

    The first session is the same evening or the following morning while you are still on the ward. Pendulums, elbow, wrist and hand movement start immediately. Passive external rotation is limited to the templated safe range for four weeks to protect the subscapularis repair. Active-assisted work follows at weeks four to six, active and strengthening at three months.

  • How much does a private shoulder joint replacement cost in the UK in 2026?

    Roughly £16,000–£24,000 for a stemmed anatomic total shoulder arthroplasty, £17,000–£26,000 stemless, £18,000–£28,000 for a reverse replacement, and £22,000–£35,000 for a revision. NHS shoulder replacement is free but waits routinely exceed 12 months in most regions.

Related treatments

Looking for something else?