ALFRED NIEDERBERGER,ANDREAS APPENZELLER,DANIEL FLURI,JOHANN FIERLBECK
申请号：
BR112015003749
公开号：
BR112015003749A2
申请日:
2013.08.23
申请国别(地区):
BR
年份:
2019
代理人:
摘要：
abstract a bone fixation system has a bone implant with an implant body. the implant body defines an upper surface, a bone-facing surface spaced from the upper surface along a transverse direction, and at least one aperture defined by an inner wall. a bone fixation element is configured for insertion at least partially through the aperture. the bone fixation element defines the proximal end and the distal end spaced from the proximal end along the central axis. the bone fixation element has a head and a shaft that extends relative to the head toward the distal end. the head defines a first ridge, a second ridge spaced from the first ridge, and a groove disposed between the first and second ridges. the groove can receive at least a portion of the inner wall to couple the bone fixation element to the bone implant. "Bone Fixation System" The present invention relates to a bone fixation system having a bone implant with an implant body. the implant body defines an upper surface, a surface facing the bone spaced from the upper surface along a transverse direction, and at least one opening defined by the inner wall. A bone fixation element is configured for at least partial insertion through the opening. the bone fixation member defines a proximal end and a distal end spaced from the proximal end tremor along a central axis. The bone fixation member has a head and a stem that extends relative to the head toward the distal end. the head defines a first crest, a second crest spaced from the first crest, and a groove disposed between the first and second crests. The groove may receive at least a portion of the inner wall to couple the bone fixation member to the bone implant.abstract a bone fixation system has a bone implant with an implant body. the implant body defines an upper surface, a bone-facing surface spaced from the upper surface along a transverse direction, and at least one aperture defined by an inner wall. a bone fixation element is configured for insertion at
