Preventing trauma during rigid oesophagoscopy in the edentulous patient: how I do it.
BACKGROUND
Rigid oesophagoscopy is a widely used therapeutic and diagnostic procedure. Smooth friction-free insertion of the rigid scope is important to prevent oral and oesophageal mucosal damage, as such damage can cause delays in oral intake or more serious complications such as perforation. Protection appliances such as gum guards are useful adjuncts to cushion the teeth in rigid oesophagoscopy; however, there are no specific adjuncts for the edentulous patient.


METHODS
In order to investigate different adjuncts, the force required to pull a standard adult rigid oesophagoscope from a metal clamp whilst enclosed in dry gauze, wet gauze, a gum guard or sleek on gauze was recorded, and a prospective audit of post-procedural trauma was performed.


RESULTS AND CONCLUSION
Less force was required to create movement of the scope against sleek on gauze, with a lower rate of oral trauma (8 per cent) compared to that reported in the literature. Sleek on gauze is recommended for the edentulous patient.
['Bola|S|S|', 'Munnings|A|A|', 'Corbridge|R|R|']
D001696:Biomechanical Phenomena D004867:Equipment Design D020701:Esophagoscopes D004945:Esophagoscopy D006801:Humans D007431:Intraoperative Complications D009055:Mouth D009064:Mouth Protectors D009066:Mouth, Edentulous D010818:Practice Patterns, Physicians' D011446:Prospective Studies
Esophagoscopic Surgery, Mouth, Edentulous Esophagoscopic Surgical Procedures Esophagoscopy Mouth, Toothless