Background: Posterior and combined shoulder instabilities have been reported as accounting for only 2% to 5% of cases. More recently, an increased incidence of posterior capsulolabral tear has been reported. Purpose: To assess the incidence of posterior and combined labral tears in a large cohort of patients with surgically treated shoulder labral tears. Study Design: Case series; Level of evidence, 4. Methods: This was a retrospective study that evaluated 442 patients who underwent an arthroscopic capsulolabral repair over a 3-year period. Patients were categorized according to the location of their labral tear and whether their injury was sustained during sporting or nonsporting activity. Proportions of labral tears between sporting and nonsporting populations were compared using the chi-square test. Results: Patients had a mean age of 25.9 years and 89.6% were male. Isolated anterior labral tears occurred in 52.9%, with posterior and combined anteroposterior labral tears accounting for 16.3% and 30.8%, respectively. The frequency of posterior and combined lesions was greater in the sporting population compared with the nonsporting population ( P = .013). Conclusion: Posterior and combined labral tears are more prevalent than previously reported, particularly in the sporting population.

The linea aspera is an important osteological feature onto which many muscles insert. Evolutionary as well as individual lifestyle changes can lead to the radiographic appearance of the linea aspera-pilaster complex as the track sign. This rare feature is known to radiologists and anthropologists as a normal roentgen and anatomical variant. However, its knowledge is less common even amongst experienced senior orthopedic surgeons. The track sign can be readily confused with the pathological 'flame sign' of Paget's disease leading to unnecessary investigations. This case report intends to increase awareness amongst experienced and trainee orthopedic surgeons alike, of the physiological existence of the track sign.

No abstract

The presence of a retained surgical drain needs to be carefully assessed but is not an absolute indication for removal.

We describe a novel technique, which provides an opportunity to obtain a robust cortical and intramedullary tenodesis, performed under direct vision without the risk of drilling the far cortex and therefore avoiding any potential for neurological injury. There is no cortical implant, which may lead to a diaphyseal stress riser and subsequent fracture risk.

Background: Morton's neuroma is the enlargement of an interdigital nerve most commonly located between the third and fourth metatarsals. Greek foot is a normal variant where the first metatarsal is shorter than the second metatarsal. To our knowledge, there is currently no reported association between Greek foot and Morton's neuroma in the literature. Methods: Retrospective study of 184 patients. Two separate cohorts were recruited. Cohort A comprised of 100 randomly selected asymptomatic patients. Cohort B comprised of 84 patients with a history of foot pain and histologically confirmed Morton's neuroma. Foot shape was determined by using a selfassessment tool and plain radiographs. Statistical analyses were performed using the Chi-square test on the association between Greek foot and Morton's neuroma. A p-value of <0.05 was considered statistically significant. Results: Our study shows a statistically significant association between Greek foot and Morton's neuroma with a prevalence of Greek foot in Cohort A of 20% and in Cohort B of 63%. (p = 2.6 × 10 −9 ). Conclusions: This study has shown a possible association between the presence of a Greek foot and the presence of Morton's neuroma. Although our study design has limitations and does not allow full statistical analysis, we do believe that the shown association between Greek foot and Morton's neuroma can help clinicians and other health care providers in establishing the diagnosis of Morton's neuroma in patients with a painful foot.

Introduction:There have been multiple reported cases of bilateral quadriceps tendon ruptures (QTR) in the literature. These injuries frequently associated with delayed diagnosis, which results in delayed surgical treatment. In very unusual cases, bilateral QTRs can be associated with other simultaneous tendon ruptures.Case Report:We present a rare case of bilateral QTR with a simultaneous Achilles Tendon Rupture involving a 31 years old Caucasian man who is a semi-professional body builder taking anabolic steroids. To date bilateral QTR with additional TA rupture has only been reported once in the literature and to our knowledge this is the first reported case of bilateral QTR and simultaneous TA rupture in a young, fit and healthy individual.Conclusion:The diagnosis of bilateral QTR alone can sometimes be challenging and the possibility of even further tendon injuries should be carefully assessed. A delay in diagnosis could result in delay in treatment and potentially worse outcome for the patient.

No abstract