In 2011 health policy dictated a reduction in iatrogenic infections, such as Clostridium difficile (C. diff), this resulted in local change to antimicrobial policy in orthopaedic surgery. Previous antimicrobial policy was Cefuroxime, this was changed to Flucloxacillin and Gentimicin. Following this change an increased number of patients appeared to suffer from acute kidney injury (AKI). We initially evaluated the incidence of AKI pre and post antibiotic change and found a correlation between the Flucloxacillin and AKI. We then made changes to antibiotic policy to mitigate the increased rates of AKI and proceeded to evaluate the outcomes.

In this prospective study all patients admitted with fracture neck of femurs were identified from the National Hip Fracture database and data obtained. The degree of AKI was classified according to the validated RIFILE criteria.

Evaluation showed a 4 fold decrease, from 13% to only 3%, in AKI after introduction of the modified antibiotic policy. C.difficile continues to be non-existent since this change.

Flucloxacillin obviously had a significant impact on this patient group. However, we have shown that with appropriate changes to antibiotic policy AKI associated morbidity can be significantly reduced. Dose dependent antibiotics will now be given based on weight and eGFR.

There are longstanding debates regarding surgical versus conservative management of Achilles tendon ruptures, however there is limited focus on rehabilitation. A specific rehabilitation programme was initiated in 2008 to unify management and improve patient outcomes. We present the results at three and a half years.

In October 2008 management was streamlined under the foot and ankle surgeons and a dedicated physiotherapy service. Operative management used mainly the Achillon device (Integra) and VACOped boot with a specific rehabilitation protocol.

We prospectively collected data on all patients with Achilles tendon ruptures from October 2008 to March 2012. There were 246 patients in total with four lost to follow up. 80 were treated with the Achillon system, 18 had an open repair and 144 were treated conservatively (of which 56 were partial or musculocutaneous junction tears).

Three patients sustained re-rupture (1.2%), all initially treated conservatively. There were two operative complications (2%), both wound breakdowns. Two patients suffered PE's (0.8%), confirmed on VQ scan or CTPA (one operative, one conservative). One non-compliant patient healed functionally long and required a shortening procedure.

The authors experience has been that using the VACOped boot with our custom rehabilitation programme in dedicated physiotherapy clinics has produced excellent results.

We sought to validate a method of measuring the range of motion of knees on radiographs as part of a new system of “Virtual Knee Clinics”.

The range of motion of 52 knees in 45 patients were first obtained clinically with goniometers and compared to radiographs of these patients' knees in full active flexion and extension. Four methods of plotting the range of motion on the radiographs were compared.

The intra-class correlation coefficient (ICC) for inter-rater reliability using the goniometer was very high; ICC=0.90 in extension and 0.85 in flexion. The best ICC for radiographic measurement in extension was 0.86 indicating substantial agreement and best ICC in flexion was 0.95 (method 4). ICC for intra-rater reliability was 0.98 for extension and 0.99 for flexion on radiographic measurements.

Measuring range of motion of the knee has never previously been validated in the literature. This study has allowed us to set up a “Virtual Knee Clinic,” combining postal questionnaires and radiographic measurements as a surrogate for knee function. We aim to maintain high quality patient surveillance following knee arthroplasty, reduce our new to follow-up ratios in line with Department of Health guidelines and improve patient satisfaction through reduced travel to hospital outpatients.

Eighty-eight consecutive patients with symptomatic rotator cuff tears were entered in to a prospect study with a novel technique of open double row repair using a ‘Capstan’ screw technique. The medial row has standard anchors, but the lateral suture row is a 35mm × 6.5mm ‘Capstan' screw. This allows up to 28 suture bridges to be taken from the medial row to the lateral row compressing the footprint and spreading the load. This creates a very robust repair or ‘bulletproof repair’. This was used for medium to large isolated supraspinatus tears

Each patient had a pre and post operative Oxford Shoulder Score (OSS), American Shoulder and Elbow Score (ASES Score). The mean pre-operative OSS was 22 (maximum 48) and the mean post-operative OSS was 45, (p < 0.0001). Flexion improved from a mean of 117° to 172° (p < 0.0001). The clinical re-tear rate was 3.4%. 95% were satisfied with the procedure. There were no deep infections. 18% had transient stiffness, 6% stiffness at one year but none severe enough to warrant release. There were no instances of deltoid dysfunction.

This demonstrates excellent results in terms of OSS, patient satisfaction and function. Clinical re-tear rate is markedly reduced in comparison to previous literature.

Massive tears of the supraspinatus of the rotator cuff lead to painful loss of movement. The literature supports repair of these tears for young healthy individuals, however they present a surgical challenge with historically poor results from both athroscopic and standard open techniques.

Prof Bunker has developed a surgical technique for massive rotator cuff tears with a Grammont Osteotomy of the spine of the acromion, when standard surgical techniques will not allow the necessary exposure: the so called “Full Monty”.

Patients were entered in to a prospective study to obtain the functional benefit of this procedure. Each patient had a pre-operative American Shoulder Elbow Score (ASES) Oxford Shoulder score (OSS), pain score, range of movement. Post-operatively these measures were repeated along with a patient questionnaire on function and satisfaction.

The mean American Shoulder score (ASS) preoperatively was 7 (out of a possible 30) and improved postoperatively to 23(P = 0.00011). The improvement in the Oxford Shoulder Score was 22 (out of a possible 48) preoperatively to 43 postoperatively (0.0001) and 80% patients stated their treatment was “successful”.

We believe this a successful surgical option for a patient with “massive” rotator cuff tear that is not amenable to standard surgical techniques.