Absorbable screws and rods
Bioabsorbable interference screws
Biodegradable lag screws
C2 translaminar screws
枢椎椎板螺钉
枢椎经椎板螺钉
相变诱发塑性(TRIP)
cannulated cancellors bone screws and tension hand
Cannulated cancellous screws
cannulated compression screws
cannulated lag screws with a tension band