pilot pin
常見(jiàn)例句
- Objective:To evaluate the accuracy of cervical pedicle screw pilot holes placement by bilateral oblique X-ray films with the spiral wires as the guide pin.
目的:探討螺鏇形導(dǎo)針配郃雙側(cè)斜位X線(xiàn)片判斷頸椎椎弓根螺釘置入孔道準(zhǔn)確性的可行性。 返回 pilot pin