摘 要: | Background:Jointactivitydirectlyaffectlimbsfunction.Earlycontinualpassivemotion(CPM)canimprovefracturehealingandregenerationandrepairofintraarticularcartilage,effectivelypreventjointadhesionandrecoverlimbsfunction.Objective:ToinvestigatetheeffectofCPMonpostoperationalrehabilitationoffractureoffemoralstemandkneeinjury.Unit:FirstAffiliatedHospital,LanzhouMedicalCollege.Subjects:178patients(112malesand66femalesaged17~58years)recruitedfrom1997to2001wererand…
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