Kratz-Barraquer Speculum – Open Blades

horizontal suture posts, blade spread 38.0 mm, 14.0 mm wide blades, 3-3/8" (8.5 cm)Guyton-Park Speculum is a commonly used ophthalmologic tool when visualization of the entire globe is desired. Both end pieces of the blade can be fit into the upper and lower lid, achieving a spread of 28.0 mm. The speculum is self-retaining, designed to hold in place once a desired spread has been reached. Both solid and fenestrated blades are available depending on physician preference.

blade spread 43.0 mm, 14.0 mm wide blades, 3-1/8" (7.9 cm) Maumenee-Park Speculum is a commonly used ophthalmologic tool when visualization of the entire globe is desired. Both end pieces of the blade can be fit into the upper and lower lid, achieving a spread of 43.0 mm. The speculum is self-retaining, designed to hold in place once a desired spread has been reached. Solid blades in the speculum ensure no tissue slippage into the surgical field. Both solid and fenestrated blades are available depending on physician preference.

blades 14.0 mm wide, spread 60.0 mm, 3-3/8" (8.5 cm) Knapp Eye Speculum is a frequently used tool in visualizing the globe during ophthalmologic procedures. The open wire design minimizes tissue damage while still providing adequate retraction. The speculum is designed to accommodate up to a 60.0 mm spread with a locking screw to hold in place.

solid blades 14.0 mm wide, spread 30.0 mm, 3-1/4" (8.3 cm) McPherson Speculum is a frequently used tool when visualizing the surgical field of the glove is desired. The curved solid blades provide excellent traction in spreading the lids atraumatically up to a 30.0 mm spread. A locking screw is designed to maintain the spread, freeing the surgeon's or assistant's hands.