FIELD: medicine.
SUBSTANCE: invention can be used for endosystem fastening to bone formations, mainly to spinal column within surgical processes of locomotor apparatus. Endosystem fastening hook contains crescent and threaded rod. Crescent includes support and opposite thrust part. Thrust part end is located opposite to support centre and furnished with threaded opening for threaded rod. Threaded opening axis is inclined relative to hook plane.
EFFECT: increased hook adaptability to anatomic structure of bone formations and increased reliability of fastening.
5 cl, 3 dwg
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Authors
Dates
2008-07-20—Published
2006-09-12—Filed