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  • Applications for the shoulder fellowship starting in 2017 is now open.
    Please apply by visiting the Unit and sending your CV to Jan Barker
    Visits to the Reading shoulder unit are welcome - Please liaise with Jan Barker [Read more]
  • RSU is advertising for shoulder fellowship to start in July 2017
    a post-CCT shoulder fellowship for One year. please send CV to Mrs Jan Barker and arrange a visit to meet Prof Levy and Mr Sforza. [Read more]
  • Coming up courses:

    The Reading Expert Shoulder Course 15-16 April 2019
    Instructional Course

    Smith & Nephew Expert Connect Centre Watford, United Kingdom
    15-16 April 2019
    Course Convener: Prof Ofer Levy (UK)

  • IDO Isometer Shoulder Muscle Strength Gauge.

    Available to buy online in idorth.com - Innovative Design Orthopaedics - [Read more]
  • Shoulder study day for Physiotherapists 26 February 2019 at 18:00 
    at the Royal Berkshire Hoapital.
    Please register your interest by e-mail to: Jonathon.Lee@RoyalBerkshire.NHS.uk [Read more]
  • For GPs - New!!! NHS Choose & Book
    The Unit at Berkshire Independent Hospital is open for NHS patients through Choose & Book (Extended Choice Network).
    Book online
    or contact the secretaries. [Read more]
  • Groundbreaking research from the Reading Shoulder Unit by Prof. Ofer Levy and his team regarding Propionibacterium Acnes and shoulder arthritis. 
    Propionibacterium acnes: an underestimated etiology in the pathogenesis of osteoarthritis?

    This is a very important article in that it suggests the presence of propionibacterium in previously unoperated shoulders with arthritis and furthermore that 'aseptic' failures of shoulder arthroplasty may, in fact, be related to indolent infections with this slow growing organism.
    Read comments by Dr Frederick A. Matsen III, M.D.
    [Read more]
  • New Survey on usage of shoulder replacement prostheses.
    Take the survey [Read more]
  • Listen to the BBC Radio4 programme - a day in the operating theatre at the Reading Shoulder Unit at the Royal Berkshire Hospital - Case Notes with Dr Mark Porter on Regional anaesthesia for shoulder surgery [Read more]
  • The least complications with the Verso shoulder compared with other reverse shoulder systems
    From the Royal National Orthopaedic Hospital, Birmingham, UK

    Bone Joint J 2013 vol. 95-B no. SUPP 27 25

    COMPLICATION RATES FROM THREE
    COMMONLY USED REVERSE POLARITY TOTAL
    SHOULDER REPLACEMENTS: A MINIMUM TWOYEAR
    FOLLOW-UP OF 64 CASES
    S. Robati, M.K. Shahid, J. Allport, A. Ray and G. Sforza 
  • Once again we are running the successful Reading Shoulder Arthroplasty Instructional Course on Friday,  30 September 2016
    • Re-Live surgery
    • Lectures
    • Discussions 
    • Clinical session with patients presentations
    • Hand-on workshop on models
    • Workshop for theatre nurses

    CME Points applied (6 CME Points approved by the BOA for the previous course)

      Register early - limited places

     
    [Read more]
  • The Verso stemless rTSA is approved in Australia & New Zealand by the TGA.
    Its use is launched soon in Australia & New Zealand. 

  • Excellent clinical results over more than 11 years with the Verso rTSA.
    Very high patient satisfaction and return to full activities including sports. [Read more]
  • The Reading Expert Shoulder Course 15-16 April 2019

    Instructional Course
     
    Smith & Nephew Expert Connect Centre Watford, United Kingdom
    15-16 April 2019
     
    Course Convener: Prof Ofer Levy (UK)

    Description

    The Reading Expert Shoulder Course is a two day advanced shoulder course. All the delegates are experienced shoulder surgeons and “All are Faculty”.

    Day One will cover arthroscopic techniques for treatment of complex instability, arthroscopic bone block, arthroscopic Latarjet, and Biceps procedures. Comparison of different methods of rotator cuff repair, various approaches to manage the massive rotator cuff tear, Suprascapular nerve release and more.

    Day Two will cover advances and innovations in total shoulder replacement, especially reverse TSA and stemless rTSA.
    The course will involve lecture-based discussions but is primarily a cadaver lab course with ample opportunity to practice the techniques taught in the Expert Connect Centre.

    Accreditation - Accredited by the Royal College of Surgeons of England.

    Participant profile

    This course is an advanced shoulder course aimed at experienced shoulder surgeons who want to further discuss and develop advanced arthroscopic and arthroplasty skills. Ideal candidates are Shoulder Consultant in first 3-4 years of practice, and even more experienced Consultants.


    Course Faculty


    International Faculty

    Prof Ettore Taverna - OBV Hospital Mendrisio, Switzerland
    Dr Carlos Torrens Canovas - Parc de Salut Mar, Spain
    Dr Juan Bruguera - Unidad de Hombro y Codo, Spain
    Dr Bernd Hinkenjann - St. Agnes Hospital Bocholt, Germany

    UK Faculty

    Mr Jaime Candal Couto - Northumbria Healthcare NHS Trust, UK
    Mr Roger Hackney - Leeds Teaching Hospitals NHS Trust, UK
    Mr Kapil Kumar - Aberdeen Royal Infirmary, UK
    Mr George Arealis – East Kent HUF Trust, UK
    Mr Amar Malhas - Royal Berkshire Hospital, UK
    Ms Julie McBirnie - Royal Infirmary of Edinburgh, UK
    Mr Hannan Mullett - Sports Surgery Clinic Ireland
    Mr Jai Relwani - William Harvey Hospital, UK
    Mr Sunil Sharma - Queen Margaret Hospital, UK
    Mr Giuseppe Sforza - Berkshire Independent Hospital, UK
    Mr Andreas Leonidou - Royal Berkshire Hospital, UK
    And the Reading Shoulder Unit team 

Copeland Shoulder: Operative Technique

1. Approach


Until 1993 we used the standard anterior Deltopectoral approach, however since September 1993 the antero-superior approach as described by Mackenzie [20] has been preferred. The prosthesis is suitable for insertion via either technique. The advantages of the latter approach are smaller and neater scar, shorter post-operative recovery, easier access via rotator interval to the glenoid and better access to the posterior and superior rotator cuff for reconstruction. It also allows for excision arthroplasty of the acromio-clavicular joint and acromioplasty if these were indicated.

If the rotator cuff is intact or a repairable rotator cuff defect is seen an anterior acromioplasty is made with partial resection of the coracoacromial ligament. The coracoacromial arch is left undisturbed if the rotator cuff is extensively torn.  If pre-operative radiographs have shown arthritic changes of the acromioclavicular joint and symptoms suggest this is a site of pain, then an excision arthroplasty can be performed at this stage. This further improves the surgical exposure. The rotator interval is identified and longitudinally incised along the line of the long head of biceps to define the insertion of subscapularis. Subscapularis is then detached. The shoulder is dislocated anteriorly.  If the long head of biceps if intact it is displaced posteriorly over the humeral head.


Figure 6: Mackenzie approach – incision with deltoid split no greater than 4 centimetres.


2. Humeral Component


The anatomical neck of humerus is defined and the neck shaft angle is demonstrated. Removal of all osteophytes is essential to define the anatomical neck so that the humeral shaper may be applied to the centre of the head. This is the key landmark for determining anatomical alignment of the humeral component [Figure 7].


Figure 7: Defining the anatomical neck by removing osteophytes

A sized humeral drill guide is then placed over the head with its free edge parallel to the anatomical neck. The size is determined by a comfortable fit on the head. The guide position should be central on the humeral head and parallel to the anatomical neck, this automatically adjusts for retroversion and inclination. A guide wire is drilled through the centre of the head and out through the lateral humeral cortex, using the drill guide [Figure 8]. The guide is removed and the position of the guide wire is visually confirmed. If the surgeon feels that the guide wire is not central it should be repositioned at this stage.


Figure 8: Central guide wire insertion

The appropriate humeral is then passed over the guide wire.Whilst the cutter is rotating, light pressure is exerted on the humeral head to engage the cutting teeth. Cutting shoulde be continued until reamings are seen to extrude through all holes in the shaper. All morselised bone generated is saved for later grafting. The cutter has a safety mechanism whereby it will only resect 3mm of bone per application.

Once the appropriate humeral head size is decided, use the corresponding stem cutter over the guide wire and drill down to but not beyond the shoulder of the cutter to remove the correct amount of bone for the central stem hole. The stem cutter and guide wire are then removed.



Figure 9: Reaming the femoral head.            Figure 10: Central Peg hole

The trial component is inserted. If only a hemi-arthroplasty is to be done, the stability of the humeral component is tested and the range of movement confirmed. Tension of Subscapularis should also be assessed with the shoulder reduced, to ensure no loss of external rotation.


3. Glenoid Preparation


The trial humeral component is left in situ so that the prepared head is not damaged by subsequent retraction. The humeral head is retracted posteriorly with a Murphy's skid. An extensive capsulotomy must be performed, sparing only the superior aspect and providing adequate exposure of the glenoid.

The decision about replacing the glenoid is now made. The glenoid is only replaced if the glenoid surface is affected, incongruent and there is sufficient bone to hold a glenoid component. Pre-operative imaging using an axillary view radiograph and C.T. is also helpful in this regard.

If glenoid replacement is not intended, it is our routine practise to drill the glenoid surface with a 2mm drill bit repeatedly to ensure a fibrocartilage regenerate surface.


4. Glenoid Replacement


The glenoid drill guide is inserted at the exact centre of the glenoid. The glenoid articular surface is prepared with the glenoid surface cutter placed in this pilot hole [Figures 11-13]. If glenoid erosion is severe, anterior or posterior grafting may be required, but this is rare.                       

In primary and secondary osteoarthritis as much of the sclerotic surface of bone is retained as possible to provide a firm foundation for the prosthesis. Each component is impacted flush with the surface of the bone .The joint is reduced and stability ensured.


Figure 11: Guide wire insertion into central glenoid


Figure 12: Central peg hole made over guide wire


Figure 13: Reaming of the glenoid surface


5. Closure


As the centre of rotation may have been lateralised an attempt is made to gain relative length in subscapularis either with a stepwise cut in the tendon or by medialisation of the insertion of subscapularis to the free edge of the prosthesis. The rotator interval is closed. If there is any rotator cuff deficiency, and this is repairable, it is repaired at this stage. 


Figure 14: closure of Subscapularis and the rotator interval

6. Post-operative Regimen

Passive movement only is allowed for the first 48 hours and passive assisted for five days.  Active movements begin at one week if pain allows and the sling may be discarded at three weeks.


Figure 15: Post-operative radiograph