[ˈtræktə]
牵引器
习惯用语prostatic tractor
前列腺牵引器：带叶片的挺直器械，以按钮操作，会阴前列腺切除术时牵引前列腺进入视野Syms' t
Syms牵引器：末端带一充气橡皮囊的导管，可把前列腺牵引到会阴切口中urethral tractor
尿道牵引器：以按钮操作的带叶片的弯形器械，会阴前列腺切除术时经尿道插入膀胱- allopathist
- allopathy
- allophanamide
- allophanate
- allophanic acid
- allophasis
- allophenic
- allophore
- allophthalmia
- alloplasia
- alloplasmatic
- alloplast
- alloplastic
- alloplasty
- alloploid
- alloploidy
- allopolyploid
- allopolyploidy
- allopregnandiol
- allopregnane
- allopregnenolone
- allopsychic
- allopsychosis
- allopurinol
- allorhythmia