公开(公告)号：US20180085152A1

公开(公告)日：2018-03-29

申请号：US15521483

申请日：2015-10-19

申请人： FIROOZEH MADADI ,  FIROOZ MADADI

发明人： FIROOZEH MADADI ,  FIROOZ MADADI

IPC分类号： A61B17/74

CPC分类号： A61B17/742 ,  A61B17/74 ,  A61B17/921 ,  A61F2/32 ,  A61F2002/30003 ,  A61F2002/30405

摘要： An intertrochanteric fracture fixation device. The device comprises an anterior an anterior right lateral quadrangular shaft, a posterior quadrangular shaft, an anterior left medial hemi quadrangular shaft, a plurality of screws and a plurality of rods. The vertical arm of anterior right lateral quadrangular shaft enters into the vertical arm of the posterior quadrangular shaft and the horizontal arm of the anterior left quadrangular shaft is inserted into the horizontal arm of the posterior quadrangular shaft. A plurality of spikes is present on both the combined parts of the device. The distance between each spike is 20 mm. The three shafts i.e. anterior right lateral quadrangular shaft, a posterior quadrangular shaft and an anterior left medial hemi quadrangular shaft are combined and fixed to the proximal part of the fractured site. Again the three shafts are combined and fixed to the distal part of the fractured site of the bone.