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Mouth Gags: Advantages and Disadvantages.
Ashley Lofters1, Earl Clarkson1
1Division of Oral and Maxillofacial Surgery, Woodhull Medical Center, 760 Broadway, Brooklyn, NY 11206, USA.
Mouth gags, used since 1220, improve oral, pharyngeal, and laryngeal access. This review covers common designs, benefits, and risks for clinician awareness and patient safety.
Area of Science:
- Medical Devices
- Otolaryngology
- Anesthesiology
Background:
- Mouth gags have been utilized since 1220.
- They address limitations in accessing the oral cavity, pharynx, and larynx.
- Modern instruments vary from simple bite blocks to complex designs like the Feyh-Kastenbauer.
Purpose of the Study:
- To highlight frequently used, well-designed mouth gags.
- To detail the applications where specific mouth gags offer the most benefit.
- To explore the disadvantages and risks associated with mouth gag use.
Main Methods:
- Review of commonly used mouth gag designs.
- Analysis of clinical applications and benefits.
- Examination of potential risks and safety considerations.
Main Results:
- Identification of effective mouth gag designs.
- Correlation of specific gags with optimal applications.
- Outline of key disadvantages and risks for clinicians.
Conclusions:
- Mouth gags are essential tools for improving visibility and access in various procedures.
- Understanding the benefits and risks of different mouth gag designs is crucial for patient and operator safety.
- This review provides valuable insights for clinicians selecting and using mouth gags effectively.
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