被砾石与地层砂混合物充填的射孔孔道
gravelsand filled perforation tunnel
特长射孔孔道
extra-long perforation tunnel
填满砾石的射孔孔道
gravel packed perforation tunnel
腰椎间孔狭窄症
Lumbar foraminal stenosis
淤塞的射孔孔道
filled perforation tunnel
创伤性尿道狭窄
Post-traumatic urethral stricture
胆道狭窄
Bile duct stricture
bile duct strictures
Stricture of biliary duct
biliary tract stricture
Biliary tract stenosis
bile duct stenosis
Biliary obstruction
biliary stricture
biliary stegnosis
Biliary restenosis
恶性气道狭窄
Malignant tracheobronchial stenosis
后尿道狭窄
posterior urethral strictures
Posterior urethral stricture
Bipolar plasma-kinetic technique
stricture
后尿道狭窄,复杂性
Complex posterior urethral stricture