... .Impoted CCD 4.Large focus: 0.6 x ray film Application :General surgery ,urology, chest surgery, trauma, spine ... , abdominal surgery, orthopedics ,bone reduction and fixation, endoscopy and surgery, Intervertebral disc angiography and angioplasty .Widely use in operating room, ... facilitate diagnosis of partial enlargement.4. equipped with block line device, prevent roller,avoid accident.5. With a ...