The Achilles tendon (AT) is the most frequently ruptured tendon in the human body yet the aetiology remains poorly understood. Despite the extensively published literature, controversy still surrounds the optimum treatment of complete rupture. Both non-operative management and percutaneous repair are attractive alternatives to open surgery, which carries the highest complication and cost profile. However, the lack of a universally accepted scoring system has limited any evaluation of treatment options. A typical UK district general hospital treats approximately 3 cases of AT rupture a month. It is therefore important for orthopaedic surgeons to correctly diagnose and treat these injuries with respect to the best current evidence-based practice. In this review article, we discuss the relevant pathophysiology and diagnosis of the ruptured AT and summarize the current evidence for treatment.

Purpose Electric scooters (e-Scooters) are being increasingly used in urban areas as a new means of transport. E-scooter sharing schemes have recently been piloted in the United Kingdom; however, there are no published data on orthopaedic injuries and user behaviour patterns in the UK. We aim to identify the patterns and severity of orthopaedic injuries related to e-scooter use. Methods We performed a retrospective review of all orthopaedic referrals relating to e-scooter use from 1 March to 30 November 2020 at three hospitals, including one major trauma centre in central London. Data including patient demographics, mechanism of injury, diagnosis and treatment were collected. Results One hundred and five orthopaedic injuries were identified in 83 patients. The median age was 32 years and 83% were male. Seventy-nine (95.2%) patients were riders, four were pedestrians. All e-scooters were privately owned. There were 93 fractures (88.6% of total injuries noted) including 12 (12.9%) open. Fifty-two (56.0%) were upper limb fractures, 39 (41.9%) lower limb and 2 (2.1%) spinal and rib fractures. Twenty-five patients (30.1%) required an operation and 29 (34.9%) required hospital admission. Helmet use was present in 34.1%. The most common place of injury was the road (65.1%) followed by pavement (32.9%). Conclusion E-scooters can cause serious injury, most commonly in males. There was an equal distribution of upper and lower limb injuries, with many associated with high-energy trauma requiring operative intervention. Helmet use was seen in one third of riders. As e-scooter use continues to increase across the UK, additional steps should be taken to ensure the safety of the riders and public.

Tattooing has been around since early civilisation, with origins that can be traced back to Otzi the ice man dating from the fourth to fifth millennium bc (Renaut, 2004). Various methods of tattoo removal are described in the literature ranging from salabrasion as described by Aetius, a Greek physician, in 543ad (Scutt, 1972) to laser treatment in the late 20th century (Goldman et al, 1967).