Description
Roser-Koenig Mouth Gag
The Roser-Koenig mouth gag is a curved jaw opener for separating the teeth and holding the mouth open. Teams in anesthesia, oral surgery and ENT pick it up whenever they need controlled access to the mouth.
How it opens the mouth
The operator slides the tips between the teeth and then squeezes the handles. As a result, the tips spread and the jaws open. The gag holds that position so the team can work.
Two lengths, curved
We list this curved gag at 15 cm and 20 cm. The longer version gives more leverage and reach. Meanwhile, the shorter one suits smaller hands and patients.
Where it fits
Jaw openers belong in theaters, recovery rooms and emergency carts. For example, a team may reach for one when a patient’s jaw stays closed. Also, oral surgeons use them during procedures under anesthesia.
Picking a length
Think about who will use the gag and on which patients. For adults, many teams prefer the 20 cm version. However, the 15 cm version fits better in compact kits.
Caring for your Roser-Koenig mouth gag
Open the joint and rinse the gag after use. Then brush the tips, joint and handles with a soft brush. Let it dry completely, then sterilize it with the joint open.
Roser-Koenig mouth gag specifications
- Lengths: 15 cm or 20 cm
- Shape: curved
- Stainless steel
Buying one from us
Workmanship faults in this gag fall under our three-year warranty. Our Atlanta base hand-checks every curved opener before it ships. Read the FAQ page for payment details. Also, ASTM F899 is a widely used standard for surgical instrument steel. A shorter straight opener is the Heister mouth gag. See all items in our ENT surgery collection.
Supplied to professionals. Roser-Koenig photos are representative, as our care guide explains alongside nickel in stainless; returns follow our returns guidelines.






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