Are self-retained laryngoscope and rigid endoscopy more useful than traditional methods for extracting foreign bodies in the entrance of the esophagus?

Not Applicable

• Conditions: Extracting foreign bodies in the entrance of esophagus; Surgery - Surgical techniques; Oral and Gastrointestinal - Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon

• Registration Number: ACTRN12613000312741
• Lead Sponsor: ei wenbin

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2013-03-20
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: ot yet recruiting
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

1, Informed consent of patients.
2.Foreign bodies in the entrance of esophagus, especially for those small Sharp-pointed objects embedded in submucosa.

Exclusion Criteria

1.The patients who had serious preoperative dyspnea.
2.The objects lodged below this entrance of the esophagus.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Foreign bodies are successfully drawn off and the esophagography shows there is no residual foreign body after the operation.<br>[24 hours after the operation.<br>]

Secondary Outcome Measures

Name	Time	Method
Foreign bodies slippe down into the stomach in the operation and the gastroscopy or colonoscopy shows the foreign bodies are in the gastrointestinal tract.[24 hours after the operation.<br>]