Introduction. Superior Labral Anterior Posterior Tears are being treated surgically in increasing numbers. Stiffness is the most common complication. We reviewed 115 cases of SLAP repairs to try and identify preoperative risk factors if any for stiffness. Methods. Retrospective cohort study of 115 patients who underwent SLAP repair. All patients failed attempts at conservative therapy including NSAIDS, Physical Therapy and cortisone injections. Results. Age ranged from 16–71 years, with an average age of 46. Male 84, Female 31. patient charts and operative notes were examined from 2004–2009. We used an average of 1.64 anchors per case; we performed arthroscopic Mumford on 15 patients, subscap repair (4), 19 cases with concomitant SLAP repair and Arthroscopic rotator cuff repair Other procedures included Biceps tenotomy and tenodesis, chondroplasty, Microfracture, removal of loose bodies, synovectomy and lysis of adhesions. Twelve patients underwent revision surgery(10%) We had 5 cases of stiffness which required lysis of adhesions and synovectomy, 4 cases had previous SLAP and concomitant rotator cuff repair done at the index surgery, 4 cases had arthrosis noted at index surgery and underwent chondroplasty and 2 of them underwent micro fracture. During the revision surgery 4 had also a concomitant cuff tear (new) which required repair Average time from index surgery to revision was 11 months, the patients who developed adhesive Capsulitis and stiffness the average age was 56 years. We had 2 titanium metal anchors pull out and present as loose bodies with one of the anchor causing chondral damage, we stopped using metal anchors and we have not had this problem recur since.5 cases had Mumford procedure done during the revision surgery.5 cases needed repeat SLAP repairs and by increasing use of biceps tenotomy this incidence should decrease. Conclusions. Our large retrospective case series shows an acceptable complication rate. Stiffness (5%) is still the most common complication especially in patients older than 50, withpreexisting Glenohumeral arthritis and concomitant rotator cuff tears. Hopefully our early aggressive mobilization will decrease this incidence

The treatment of massive rotator cuff tears remains controversial. There is lack of studies comparing patient-reported outcomes (PROM) of arthroscopic massive rotator cuff repairs (RCR) against large, medium and small RCRs. Our study aims to report the PROM for arthroscopic massive RCR versus non-massive RCR.

Patients undergoing an arthroscopic RCR under a single surgeon over a 5-year period were included. Demographic data were recorded. Pre-operative Quick-DASH and Oxford Shoulder Score (OSS) were prospectively collected pre-operatively and at final review (mean of 18 months post-operatively). The scores were compared to a matched cohort of patients who had large, medium or small RCRs. A post-hoc power analysis confirmed 98% power was achieved.

82 patients were included in the study. 42 (51%) patients underwent massive RCR. The mean age of patients undergoing massive RCR was 59.7 and 55% (n=23) were female. 21% of massive RCRs had biceps augmentation. Quick-DASH improved significantly from a mean of 46.1 pre-operatively to 15.6 at final follow-up for massive RCRs (p<0.001). OSS improved significantly from a mean of 26.9 pre-operatively to 41.4 at final follow up for massive RCRs (p<0.001). There was no significant difference in the final Quick-DASH and OSS scores for massive and non-massive RCRs (p=0.35 and p=0.45 respectively). No revision surgery was required within the minimum one year follow up timescale.

Arthroscopic massive rotator cuff repairs have no functional difference to non-massive rotator cuff repairs in the short term follow up period and should be considered in appropriate patient groups.

Introduction

Massive rotator cuff tears in the patient who is too young for a reverse shoulder replacement are a challenging situation. A technique using a ‘Grammont osteotomy’ of the acromion has been developed to allow a comprehensive approach, the so called “Full Monty”.

The aim is to evaluate the effectiveness of pericardium patch as a tendon augmentation graft in the repair of massive rotator cuff tear. This is prospective study analysis of a consecutive series of 60 patients who underwent open repair of a massive rotator cuff tear with patch between 1999 and 2007. The inclusion criteria were: symptomatic with pain, deficit of elevation, not responsive to the physiotherapy, tear size (massive: 2 or more tendons), minimum follow-up of 2 years since surgery, active and motivated patients. All were assessed preoperatively with plain radiographs (anteroposterior and axillary views), ultrasound and NMR of the shoulder. The study group consistent of 60 patients (39 men and 21 women) with the mean age of was 66 years (range, 46–81). The mean duration of symptoms before repair was 18 months (range 3–48). Patients were assessed with UCLA score, visual analog scale (Vas scale) and ultrasound preoperatively, at 1 year, and at 3 years. The change in UCLA scores, Vas scale were analyzed with the paired Student's test, assuming a normal distribution of the total score. Satisfactory results were achieved in 49 patients: mean preoperative UCLA score improved from 9.3 to 16.9 at final follow-up.

For pain, the mean preoperative value of Vas scale was 9,1, postoperative mean value was 4.9. Range of motion and abduction power improved not significantly after surgery, although patients satisfaction levels were high. Imaging studies identified intact patch in 15 patients and patch detachment in 45. No adverse side effects (infection, rejection, allergy) were reported during the study period.

The results of our study suggest that patients (appropriately selected) with a massive full-thickness rotator cuff tear can be expected to have a pain relief after repair, but not a significantly improved of functional outcome.

Background

The mechanical disadvantage and detrimental effect to articular cartilage following meniscectomy has been well documented in the literature. Meniscal repair in the avascular (white on white zone) is controversial and would be deemed inappropriate by many.

PURPOSE

We performed an anatomical study to clarify humeral insertions of coracohumeral ligament (CHL) and superior glenohumeral ligament (SGHL) and their relationship with subscapularis tendon. The purpose of our study was to explain the « Comma Sign » observed in retracted subscapularis tears treated by arthroscopy.

Shoulder pain or loss of normal range of motion is a frequent complaint in the outpatient clinic. Of these presentations, rotator cuff injury is a common cause. This can range from mild, transient inflammation of the tendons, to partial tears of tendons, or even full thickness tears. Disruption of the tendons can occur from forceful forward throwing actions undertaken in some sports, for example baseball pitching, more commonly in the UK however, chronic impingement can lead eventually to a tendon tear-usually seen in an older population. Current methods of investigation of such injuries after clinical history and examination, includes plain film radiography, ultrasonography, magnetic resonance imaging and arthrography. We decided to look at how ultrasound can be used in the district general hospital for investigation of such injuries.

INTRODUCTION

This study describes the prevalence of pain, functional loss and rotator cuff tears (RCTs) in a general population cohort. It is the first multidisciplinary assessment in such a cohort.

INTRODUCTION

There is increasing evidence for a multi-stage model of rotator cuff (RC) tendon tears, wherein healing is affected by tear size. The underlying pathophysiology however is not fully understood. Changes in the production and remodeling of the RC extracellular matrix (ECM) are likely to be important determinants of RC tendinopathy as they affect healing and the ability to bear loads. This study aimed to gain greater insight into size related tear pathogenesis by analyzing gene expression profiles from normal, small and massive RC tears.

Introduction

Latissimus dorsi transfer is a procedure used in massive irreparable posterosuperior rotator cuff tears, in young patient with severe pain and significant functional impairment. The purpose of this retrospective study was to evaluate its clinical, radiological and electromyographic results.

INTRODUCTION

In order to address high failure rates following rotator cuff repairs, a greater understanding is required of the underlying structural changes so that treatments can be appropriately targeted and biomarkers of failure can be identified. As collagen is the primary constituent of tendon and determines force transmission, collagen structural changes may affect responses to loading. For example changes in collagen 1 and 5 are associated with the hyperelastic Ehlers-Danlos syndrome, which is diagnosed by looking for pathopneumonic altered collagen fibres or ‘collagen flowers’ in skin using transmission electron microscopy (TEM). To date no study has been performed on the microstructure of torn human rotator cuff tendons using TEM.

It was hypothesized that normal, small and massive human rotator cuff tendons tears will have altered microscopic structures. The unique study aimed to use TEM to compare the ultrastructure of small and massive rotator cuff tears, to normal rotator cuff tendons.

Background. Tears of the rotator cuff are a common pathology and poorly understood. Achieving a good functional outcome for patients may be difficult, and the degree of fat infiltration into the muscle is known to be a major determining factor to surgical repair and post operative function. It is the hypothesis of this study that the degree of retraction of the common central tendon as seen on MRI corresponds to the amount of fat infiltration classified according to the Goutallier grading System. Methods. MRI scans of the supraspinatus were reviewed and two groups identified: no tear (NT) and full thickness tear (FTT). The following measures were taken: central tendon retraction (CTR) and the Goutallier Grade according to MRI. The difference between Goutallier grade between NT and FTT were measured using the Mann-Whitney test. The relationship between Goutallier grade and increasing amount of CTR was described using Spearman's rank correlation and differences assessed using Mann-Whitney tests. Results. 143 scans had NT and 148 scans had FTT after exclusion and inclusion criteria were satisfied. All FTT involved the central tendon, with varying retraction. 143 in the NT group were Goutallier Grade 0–1. FTT revealed 2 Grade 0, 21 Grade 1, 35 Grade 2, 14 Grade 3, 76 Grade 4. The difference in Goutallier grade between the NT and FTT was highly significant (p<0.001). The increase in Goutallier grade associated with increasing retraction of the central tendon was also highly significant p<0.001. Conclusion. CTR can be directly linked to Goutallier grading and as such may help to determine surgical intervention between groups. Level of Evidence. Level 1 Diagnostic Study

Of 545 consecutive patients with anterior shoulder dislocations, 108 (20%) were aged 60 years or more at the time of injury. We reviewed and radiographed 95 of these elderly patients after a mean follow-up of 7.1 years. Axillary nerve injuries were seen in 9.3% of the 108 patients, but all recovered completely in 3 to 12 months. There were single or multiple recurrences of dislocation in 21 patients (22.1%), but within this group age had no influence on the tendency to redislocate. Tears of the rotator-cuff were diagnosed by imaging studies or clinically in 58 patients (61%), including all who had redislocations. Sixteen patients required surgery. Eight with a single dislocation and a cuff tear had only repair of the torn cuff. Of the eight patients with multiple dislocations requiring operation, five also had a torn cuff and needed either a stabilising procedure and a cuff repair or repair of the cuff only. All patients who were operated on had a satisfactory result, with the exception of those with multiple redislocations and a cuff tear who had repair of the cuff only. Anterior shoulder dislocation in elderly subjects is more common than is generally believed; 20% suffer redislocation and 60% have a cuff tear. Operation may be needed to repair a torn cuff or to stabilise the shoulder. Patients with multiple redislocations will probably require both procedures