MGA - Mouth Gag, Adult. Adult Molt Mouth Gag used to prop mouth open during extraction procedures and reduce TMJ trauma for sedated patients. 1 per package Establishes maximum comfort. Minimizes tissue trauma. Suitable for sterilization. Molt Mouth Gags maximize patient comfort and safety during prolonged dental procedures by effectively preventing jaws from closing to avoid trauma to the temporomandibular joint. Their ratcheted handle mechanism allows users to quickly adjust the opening for better visibility and access.Molt Mouth Gags support the patient in maintaining the required angle while separating the upper and lower arches with fewer chances of fatigue. Installation of silicone tips eliminates possible damages to metal, resin, and ceramic surfaces.Achieve a hygienic workplace with autoclavable material.