理论亚洲成人电影在线,国产又大又粗又猛视频,538在线观视频免费观看,久久久久久久韩国三级电影,国产av无码专区亚汌a

1、表面真空煅燒結技術，形成三維聯通孔隙，提供理想的骨長入空間
     Vacuum Sintered Ti technic produces three-dimensional pores,which provides space for intramedullary bone ingrowth
2、金屬臼周緣低切跡利于骨盆的骨回彈
      Low profile around the cup is better for bone rebound effect  
3、小半徑的球型設計，使金屬臼與骨床完美壓配
     The spherical shape of short radius design matches bone bed ti-ghtly
4、卡鎖機制，增加臼杯與內襯的穩定性
    Clamping-lock structure increases the stability between aceta-bular cup and insert

規格：40#-60#