WPI Retractors (牽開器)
■ 501993 金屬絲牽引器
Wire Speculum
•4cm long
•5 x 5mm blades
■ 501969 Goldstein 擴張器
Goldstein Retractor
•4cm (1.57") •3 x 3 Sharp Prongs •3.5cm Maximum spread
■ 501994 金屬絲牽引器
Wire Speculum
•4cm long
•13 x 5mm blades
■ 501846 Agricola 擴張器
Agricola
Retractor
•4cm long
•3 x 3 Sharp Prongs
■ 14130 金屬絲牽引器
Wire Eye Speculum
•5cm
long
•10mm blades
■ 14131 Stevenson 擴張器
Stevenson
Retractor
•8cm long
•3x3 prongs
•3mm deep
■ 503210 金屬絲牽引器，防磁
Wire Retractor
•4.5cm long
■ 14240 Alm 自行固定擴張器
Alm
Self-Retaining Retractor
•7cm long
•4x4 prongs (L-shaped prongs
•3mm x 3mm)
■ 501897 鼠 眼睛擴張器
KD Mouse Eyelid Retractor •Small •2.1cm long •2.2mm blades •5mm maximum spread
■ 501844
Alm 改良型自行固定擴張器
Alm
Self-Retaining Retractor
•7cm long
•2 x 2 prongs
■ 501898 鼠 眼睛擴張器
KD
Mouse Eyelid Retractor
•Medium
•2.1cm long
•3.2mm blades
•6mm maximum spread
■ 14129 Knapp 擴張器
Knapp Eye Speculum •8.3cm long •15 x 6mm blades
■ 501899 鼠 眼睛擴張器
KD Mouse Eyelid Retractor •Large •2.1cm long •4mm blades •1cm maximum spread
■ 501770 Jansen 擴張器
Jansen
Retractor
•4.5 inch long
•3 x 3 Blunt Prongs
■ 500368 金屬絲擴張器
Wire Retractor
•5cm long •15mm blades
■ 501328 Weitlaner 擴張器
Weitlaner
Retractor
•4 inch long
•2 x 3 prongs
•Blunt
■ 500369 Barraquer 擴張器
Barraquer Retractor •4cm long •10mm blades
■ 501329 Gelpi 擴張器
Gelpi
Retractor
•3.5 inch long
■ 555801L金屬絲擴張器 (鈦製)
Wire Speculum, Titanium •4.5cm (1.75") long •13.5mm blades •Maximum spread: 20mm •Titanium
■ 501327 Senn 擴張器
Senn
Retractor
•7 inch long
•Sharp
■ 503209 自行固定擴張器
Self-Retaining Retractor •5cm long •Blades 2.5cm •spread 4.5cm
