摘 要: | BACKGROUND:Themainaimfortreatmentoffractureofpatellaistorestorecontinuityofkneejointextensionapparatusandanatomicreductionofkneejoint,avoidoccurrenceoftrau-maticarthritis.Problemsintreatmentofoldcomminutedfractureofpatellaarethesamewithfreshfracturethathasbeenagreedoninrecentyears.Exceptseriouscomminutedfractureofpatellacan'tbereserved,removalofpatellashouldn'tbeperformedtoothers.OrthopaedicsHospitalofShenyangcitythinksthattheidealmethodisrelaxofkneeextensionapparatus,reductiono…
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