The patients were given either conscious sedation or an intra-articular lidocaine block for the reduction and for the application of a plaster splint.
他们都被列入了一个前瞻性的随机研究中。在复位以及石膏夹板固定的过程中，这些病例接受了清醒麻醉或是关节内利多卡因阻滞。
Objective: To evaluate the superiority of the curative effects in treating distal radius fractures by t plate internal fixation and plaster splint external fixation.
目的：研究比较T形钢板内固定与石膏夹板外固定治疗桡骨远端骨折的疗效优越性。
Methods: 59 cases of distal radius fracture from 2002.9 to 2005.1 were classified into two groups. They were treated by T plate internal fixation and plaster splint external fixation respectively.
方法：将2002年9月-2005年1月59例桡骨远端骨折分为2组，分别采用切开复位T形钢板内固定和石膏夹板外固定治疗。
Results Tension band pin group was most stable, followed by cross pin, traction, plaster and splint.
结果：张力带钢针最稳定，承载最大，其次是交叉钢针、牵引，石膏夹板固定最差。
There were no significant differences in pain between two groups(P>0.05). Occurrence of complications in tension band splint group were lower than that of plaster fixation group(P<0.05).
疼痛情况两组差异无统计学意义（P>0.05）。两种固定后期并发症发生，张力带夹板组明显低于石膏固定组（P<0.05）。
There were no significant differences in pain between two groups(P>0.05). Occurrence of complications in tension band splint group were lower than that of plaster fixation group(P<0.05).
疼痛情况两组差异无统计学意义（P>0.05）。两种固定后期并发症发生，张力带夹板组明显低于石膏固定组（P<0.05）。
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