Extreme sports (including in-line skating, snowboarding, mountain bicycling, extreme skiing, rock climbing, indoor tackle football, kickboxing, skateboarding, and ultra-endurance racing) are growing in popularity. Often these sports are designed to expose athletes to greater thrills and risks than are found in traditional sporting activities. Despite this increased risk of injury, athletes comp...

An increasing number of children take part in organized sporting activities, undergoing intensive training and high level competition from an early age. Although intensive training in children may foster health benefits, many are injured as a result of training, often quite seriously. This paper reviews some of the areas of research dealing with intensively trained young athletes, and focuses o...

In the past three decades, the incidence of Achilles tendinopathy has risen as a result of greater participation in recreational and competitive sporting activities.1,2 The rate of Achilles tendon injuries in runners is about ten times that in age-matched controls. Achilles tendinopathy is also common among athletes participating in racquet sports, track and field, volleyball and soccer. Howeve...

The high demands placed on the upper extremity in sporting activities subject the competitive athlete to common injuries of the hand. Treatment options are based on the fracture configuration, associated extremity injuries, and status of the surrounding soft tissue. Metacarpal and phalangeal fractures may usually be treated by closed, nonoperative methods, and most athletes may quickly return t...

As the prevalence of health problems associated with a sedentary lifestyle increases, there is a worldwide promotion of sporting activities to stimulate physical activity. Hence the number of children and adolescents participating in recreational and competitive sports is growing. As a consequence, more children will seek a pre-participation physical examination. During this evaluation, scolios...

Acquired flatfoot deformity after injury is usually due to partial or complete tearing of the tendon of tibialis posterior, with secondary failure of the other structures which maintain the medial longitudinal arch. We describe a patient in whom the rupture of the plantar calcaneonavicular (spring) ligament resulted in a clinical picture similar to that of rupture of the tendon of tibialis post...

We present the case of an extra-articular lateral tenodesis for an anterior cruciate ligament (ACL) deficient knee. A 46-year-old male patient sustained an ACL graft rupture after a motorcycle accident. He complained of rotational instability and giving-way episodes. His previous graft was fixed by an intra-articular femoral staple that was not possible to remove at the time of the ACL revision...

The treatment of pectoralis major tendon ruptures has been the subject of much debate. The classical history of the injury is forced abduction and external rotation. The cases of two patients (an amateur rugby union player and a recreational snowboarder) are reported. The diagnosis was made by clinical examination in both patients, and both were operated on more than two weeks after injury. Aft...

With the kind permission of Leisure and Cultural Services Department (LCSD), Energy Efficiency Office (EEO) of Electrical and Mechanical Services Department (EMSD) completed a pilot lighting project in 2002 at Kowloon Bay Indoor Games Hall (KBIGH). The new lighting system made use of the latest T5 lighting technology for illuminating the high ceiling games hall. As compared with the existing hi...

A previously well 30 year old man presented with a short history of intra-articular mechanical locking, swelling, and anteromedial joint line pain. There was localised tenderness, and McMurray's test was positive. Arthroscopy revealed a 3.6 x 2.6 x 1.5 cm firm pedicular localised pigmented villonodular synovitis originating from the insertion of the anterior horn of the medial meniscus. Owing t...