Anniversaries and Special Events ; Athletic Injuries ; Humans ; Sports

Although there are various methods of operative treatment for hony mallet finger, the operative technique is not so easy and complications such as joint stiffness, sott tissue prohlems, infection, change of nail shape and arthrosis are common. The authors performed operations for 26 cases of hony mallet fingers, fixing the hony frapment by Kirschner wire, pull-out wire suture and miniscrew respectively, from Jan. l988 to Jun. l996. The results were as follows. l. According to Niechajev's classification. there were 3 cases of type B, 7 cases of type C, l4 cases of type D, and 2 cases of type E. And 11 cases were accompanied hy crushing injury. 2. Involved fingers were third finger in 11cases, fit'th finger in 7 cases, fourth finger in 5 cases, second finger in 2 cases. and thumb in I case. 3. The hony mallet finger was caused hy occupational injury in l6 cases, direct blow in 7 cases and sports injury in 3 cases. 4. The fractured fragment was fixed hy Kirschner wire in 9 cases, by pull-out suture in 9 cases and by miniscrew in 8 cases. 5. The results were evaluated hy Kanies scale. Sixteen cases had satisfactory results. Seven cases (87.5%) were satisfactory in miniscrew fixations. 5 cascs (55.6%) in pull-out wire suture methocls and 2 cases (22.2%) in Kirschner wire tixations. 6. The complications were joint incongruity in 4 cases, dorsal prominece in 6 cases, painful limitation of motion in 2 cases which were treated by arthrodesis, pin site infection in 2 cases and hreakage of wire suture in 1 case. 7. The miniscrew fixation offered relatively firm fixation, low complication rate, and good results. so it can be considered as one of the good methods of treatment for hony mallet finger.
Arthrodesis ; Athletic Injuries ; Classification ; Fingers* ; Joints ; Occupational Injuries ; Sutures ; Thumb

Footballer 's ankle is anterior bony spur or anterior impingement symptom of the ankle with anterior ankle pain, limited and painful dorsiflexion. The cause is commonly seen in athletes and dancers, and is probably due to repetitive minor trauma. The condition was firstly described by Morris; McMurray reported good results from excision of the spurs, naming it footballer' s ankle. Opening resection of osteophytes of the anterior tibial and superior talar is an effective treatment for anterior impingement of the ankle.
Adult ; Ankle Injuries ; etiology ; Athletic Injuries ; etiology ; Football ; Humans ; Male

Electronic sports (E-sports) are series of competitive activities different from the traditional physical sports, and E-sports athlete is becoming a new profession. Along with the fast development of E-sports industry, the number of E-sports athletes increased tremendously. The early retirement of some top-ranking athletes caused by occupational injuries has aroused the societal attentions on the health problems of E-sports athletes. Facing special occupational exposure, E-sports athletes encounter different health issues comparing to the counterparts of their ages. It is necessary to scientifically identify their health hazards and common health issues, in order to conduct effective health management for this particular professional group. This review summarized global literature on health issues and health management on E-sports athletes. The research on their health issues were mainly descriptive and there was a paucity on interventional research and health management. These provide references and directions on the future health services and research on E-sports athletes.
Athletes ; Athletic Injuries/prevention & control* ; Electronics ; Humans ; Occupational Injuries ; Sports

Biomechanics is the application of mechanical principles to living organisms. Evaluation of sporting techniques such as running biomechanics and swim stroke biomechanics and understanding of the biomechanics of different sporting activities is a vital foundation for the sports medicine practitioners. The purpose of this article is to provide the clinicians with relevant and easily applicable descriptions of the common sporting techniques. The key for the better sports performance and prevention of injury is exercising with correct biomechanics. Understanding normal sporting biomechanics makes the clinician to apply injury prevention strategies. Biomechanics of lower limb including standing, walking, running and biomechanics of upper limb during throwing and overhead activities are described.
Athletic Injuries ; Athletic Performance ; Biomechanics ; Lower Extremity ; Running ; Sports ; Sports Medicine ; Stroke ; Tennis ; Upper Extremity ; Walking

Biomechanics is the application of mechanical principles to living organisms. Evaluation of sporting techniques such as running biomechanics and swim stroke biomechanics and understanding of the biomechanics of different sporting activities is a vital foundation for the sports medicine practitioners. The purpose of this article is to provide the clinicians with relevant and easily applicable descriptions of the common sporting techniques. The key for the better sports performance and prevention of injury is exercising with correct biomechanics. Understanding normal sporting biomechanics makes the clinician to apply injury prevention strategies. Biomechanics of lower limb including standing, walking, running and biomechanics of upper limb during throwing and overhead activities are described.
Athletic Injuries ; Athletic Performance ; Biomechanics ; Lower Extremity ; Running ; Sports ; Sports Medicine ; Stroke ; Tennis ; Upper Extremity ; Walking

Ligamentous injuries of the lower limb are a common entity sustained during sports activities and military training. Magnetic resonance (MR) imaging of the knee and ankle is playing an increasingly important role in the detection, diagnosis and prognosis of these injuries and their associated complications. MR imaging with its exquisite soft tissue contrast resolution and multiplanar capability is increasingly seen as the modality of choice for evaluating ligamentous injuries of the knee and ankle. Representative knee and ankle MR studies from a tertiary referral hospital are used to illustrate both the normal appearance and typical radiological features of common ligamentous injuries of the knee and ankle. A thorough understanding of the MR appearances of these injuries is crucial to the radiologist and clinicians involved in the management of these patients.
Ankle Injuries ; diagnosis ; Athletic Injuries ; Humans ; Knee Injuries ; diagnosis ; Ligaments, Articular ; injuries ; physiopathology ; Magnetic Resonance Imaging

PURPOSE: The purpose of this study was to describe sports injuries among elderly people and to compare physical activity, perceived health status and exercise self-efficacy between elderly people who had experienced a sports injury and elderly people who hadn't. METHODS: The sample of this study were 100 elderly in Korea, 51 of whom had had a sports injury. The study used questionnaires to gather data. There were 8 demographic factors, 4 factors related to physical activity, perceived health status and exercise self-efficacy of the subjects. Data were analyzed by frequencies, chi-square test, and t-test. RESULTS: Among the sports injured elders, one occurrence of a sport injury was 86.3%. There were more outdoor than indoor sports injuries of elders (66.7%), and sports injuries of elders occurred more in the winter (82.7%). The major cause of the sports injuries was loss of balance. Ankles were frequently damaged from these injuries. The most significant change after the sports injury was reduction of physical activity (60.8%). There were significant differences between sports injured elderly and non-injured elderly for age (χ2=2.58, p=.011) and the amount of physical activity (t=1.96, p=.050), but there was no significant difference in perceived health status and exercise self-efficacy. CONCLUSION: To prevent sports injuries in the elderly means to maintain a medium level of physical activity and to improve their balance.
Aged* ; Ankle ; Athletic Injuries* ; Demography ; Humans ; Korea ; Motor Activity* ; Sports*

Golf has become an increasingly popular sport worldwide. In a survey done by the National Statistical Office of Korea in 2004, it is shown that 3.3% of Koreans who are 15 or older, which is about 1.27 million people, have played golf. Unfortunately, despite the rising popularity of golf, the research on the prevention and treatment of golf-related injuries has been quite lacking in Korea. In terms of sports injuries, golf is considered to have a medium-class injury potential, with most injuries resulting from overuse but other causes such as lack of flexibility, unbalanced muscles, failure in condition management, and inadequate stretching and warm-up/cooldown exercises are also possible. Furthermore, many golfers tend to force themselves into more exercises and rounds even when not having been fully recovered from the initial injury, giving rise to secondary injuries. The prevalence of golf-related injuries varies greatly among researchers, but even with the average of 50%, it can be assumed that about 600,000 Korean golfers are suffering from various kinds of pain and discomfort. The aim of this review is to understand the causes of gold-related injuries and the strategies for the treatment and prevention thereof.
Athletic Injuries ; Exercise ; Golf ; Korea ; Muscles ; Pliability ; Prevalence ; Rehabilitation* ; Sports

OBJECTIVETo probe into therapeutic effects of Ziwuliuzhu combined selection of the source point and the collateral point on athletic injuries and the state of channels.

METHODSNinety cases meeting diagnostic criteria were randomly divided into a group of Ziwuliuzhu combined selection of the source point and the collateral point (group A), a group of routine selection of acupoint (group B) and a group of external application of medicine (group C), 30 cases in each group. The electric conduction amount on source points of 12 channels were determined before and after treatment with a point diagnosis and treatment instrument. Changes of the state of channels and clinical therapeutic effects in the 3 groups were investigated after treatment.

RESULTSThe therapeutic effect in the group A was better than those in the other two groups (P < 0.05).

CONCLUSIONZiwuliuzhu combined selection of the source point and the collateral point has good effect on pain and other clinical symptoms of athletic injuries, and makes channels of imbalance tend to balance or recover balance.