【摘 要】
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BACKGROUND AND OBJECTIVENumerous studies have examined return to driving after common lower extremity orthopedic surgeries, but none have addressed return to driving after a hip arthroscopy. This stud
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BACKGROUND AND OBJECTIVENumerous studies have examined return to driving after common lower extremity orthopedic surgeries, but none have addressed return to driving after a hip arthroscopy. This study was designed to evaluate patients braking performance after undergoing a right hip arthroscopy.
METHODSSubjects were 14 patients scheduled for right hip arthroscopy and 17 healthy volunteers. All were assessed with a driving simulator system completed preoperatively (baseline) and at two, four, six and eight weeks postoperatively. The control group underwent five simulator sessions two weeks apart. Multiple parameters of braking performance were assessed, including initial reaction time (IRT), throttle release time (TRT), foot movement time (FMT) and brake travel time (BTT)．
RESULTSThe control group had significantly faster reaction times at baseline than did the experimental group. The surgery group did not show any decline in any of the braking performance variables between baseline and two weeks post-surgery. The surgery group demonstrated significant improvements in IRT (P＝0.002), TRT (P<0.0001), FMT (P<0.0001) and BRT (P＝0.0002) between baseline and the two-week postoperative driving session, with no significant changes thereafter.
CONCLUSIONThis study suggests that patients could safely return to driving two weeks after a right-sided hip arthroscopy.
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