![]() ![]() Exhibit History Dentist, dentist gift, tooth fairy, dental student, dental school, funny mugs, dentist gift for him or her, two toned coffee tea gift mugs Match the search results: With the exception of the device for opening the arms, this gag is the same as the Jennings mouth gag, except that it is perhaps a bit stronger. Both the Whitehead and Jennings gags are still being made today. To close it, the ratchet is depressed and the handles pushed apart. Squeezing the handles together opens the gag. The Jennings gag has a single ratchet that can be operated by the finger and thumb of one hand. The Whitehead gag has two spring-loaded ratchets. Jennings removed the built-in tongue depressor of Whitehead's gag, and simplified the mechanism for adjusting it. Jennings' gag is a modification of the Whitehead gag, which had been introduced some fifty years earlier. Louis physician John Ellis Jennings (1863-1935). The gag is designed to hold the mouth open allowing for surgical access.One was introduced in 1914 by St. Novo Surgical’s Jennings Mouth Gag is a useful tool in tonsillectomy procedures. Summary: Articles about Jennings Mouth Gag – Novo Surgical Inc. ![]() We carry a Large Selection … MILTEX Ring Tongue Retractor Blades, size No. Summary: Articles about MILTEX JENNINGS Mouth Gag, child size, 4-3/4″ (12.1 cm … MILTEX JENNINGS Mouth Gag, child size, 4-3/4″ (12.1 cm), wide. Notes: One mouth gag Consists of two sculpted, horizontal bars, hinged together at each end, and connected on the right side to a mechanism for adjusting the space between the bars The mechanism consists of two handles that are hinged so as to stand perpendicular to the bars These handles hold a ratchet between them The end of each handle is scored by hatching on its exterior side (for improved grip) In the short physical description the gag is measured in the fully open position When the gag is fully closed, the height is 8.5 centimeters Both bars, and both handles, are marked on the interior with the number: “25” The lower handle is also marked with the logo, consisting of a circle enclosing the letter “J” superimposed on the letter “S”.
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