摘要
采用自制旋转可调式床头牵引架治疗腰椎间盘突出症及下肢创伤骨折367例,总有效率达100%。观察结果表明,旋转可调式床头牵引架具有前后、左右、上下三维调节功能,其展杆与滑轮装配了旋转轴,使其在360°范围内自由旋转,可满足超床宽度牵引、带角度牵引等多种特殊牵引的需要,为各种牵引提供最佳牵引轴线和发挥最大牵引效率。
hree hundred and sixtyone cases of lumbar intervertebral disk hernia and lowerextremity traumaticfracture were treated by selfmade adjustable rotational bedhead drawing stand with a total effective rate of 100%.The results of observations showed that the stand has a regulating function in 3 dimensions:frontback,rightleft,and updown,and could meet the need for many special tractions like overbedwidth,angular and other tractions,and its retractable bars and pulleys can freely rotate within 360°with help of their rotation axes.The apparatus could provide various tractions with the best traction angle,produce the greatest traction efficiency and thus obtain the best results.
出处
《中医正骨》
1997年第5期10-10,12,共2页
The Journal of Traditional Chinese Orthopedics and Traumatology
关键词
旋转可调式
床头牵引架
牵引术
研制
adjustable rotational bedhead drawing stand/instrument and equipment traction clinical study