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目的 调查医务干部伞降复训损伤情况 ,并与初次伞降训练伤比较 ,提出预防措施。 方法 调查某部经过跳伞初训 ,全程参加复训的 4 4名医务干部伞降复训损伤发生率、部位、类型及相关因素。结果 ①伞降复训受伤率为 31 8% ,人均受伤次数为 0 4 5次。与初次伞降训练受伤率 88 5 %、人均受伤次数 1 2 9次比较 ,差异有非常显著性意义 (P <0 0 1)。②高、低年龄组伞降复训受伤率高于中间年龄组。③骨关节损伤发生率占 2 5 0 % ,与初次伞降训练骨关节损伤发生率 5 3 9%比较 ,差异有非常显著性意义 (P <0 0 1) ,但仍占主要地位。损伤部位仍以踝关节扭伤最常见 (13 6 % )。④伞降损伤明显高于地面训练损伤。⑤地面训练成绩、近视眼及风力条件是影响伞降训练损伤的重要因素。 结论 加强医务干部体能训练、跳伞技能训练及心理教育 ,研制具有减震装置的伞鞋及跳伞专用眼镜 ,以期减少伞降损伤的发生。
Objective To investigate the medical cadre ’s parachute injury training and compare with the first parachute training injury and put forward preventive measures. Methods To investigate the incidence, location, types and related factors of paramedical training of 4 medical cadres who missed the initial training after a parachuting exercise and participated in repeated training. Results ① parachute injury training rate was 31 8%, the number of injuries per capita was 0 45 times. Compared with the initial parachute injury rate of 88.5% and the number of injuries per capita of 122,900, the difference was significant (P <0.01). ② high and low age group parachute injury recovery rate higher than the middle age group. ③ The incidence of osteoarticular injury was 25.0%, which was significantly different from that of the initial parachute training of 53.9% (P <0.01), but it still occupied the main position. Injuries to ankle sprain were still the most common (13 6%). ④ parachute injury was significantly higher than the ground training injuries. ⑤ Ground training results, myopia and wind conditions are important factors affecting the parachute training injury. Conclusion The medical cadres’ physical training, parachuting skills training and psychological education should be strengthened. Parachute shoes and parachute-dedicated glasses with damping devices should be developed in order to reduce the incidence of parachute injury.