Ithas been tested on three human patients all with successful outcomes.It drills a perfect hole, the perfect size, in the perfect place and toa perfect depth.
Ithas been tested on three human patients all with successful outcomes.It drills a perfect hole, the perfect size, in the perfect place and toa perfect depth.
三位患者应用了该设备均取得了巨大的成功，同时也验证了该设备的性能。它能钻出个完美的孔，不大不小、不偏不倚而又不深不浅。