Unique ID issued by UMIN | UMIN000011327 |
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Receipt number | R000013275 |
Scientific Title | Navigability of tracheal tubes through the nasal cavity during nasotracheal intubation |
Date of disclosure of the study information | 2013/07/31 |
Last modified on | 2013/07/31 11:59:23 |
Navigability of tracheal tubes through the nasal cavity during nasotracheal intubation
Navigability of tracheal tubes
Navigability of tracheal tubes through the nasal cavity during nasotracheal intubation
Navigability of tracheal tubes
Japan |
patients scheduled to undergo oral and maxillofacial surgery requiring nasotracheal intubation
Dental medicine | Adult |
Others
NO
The purpose of this study was to clarify which direction of the bevel and tip of the tube can enhance navigability and reduce epistaxis during nasotracheal intubation, using four kinds of tracheal tubes with different bevel and tip directions.
Safety
We supposed that if the bevel of the tube is faced to the posterior nasopharyngeal wall and the distal tip is headed to the oropharynx, the tube might pass smoothly through the nasopharynx and nasal bleeding might be prevented.
Interventional
Parallel
Randomized
Single blind -investigator(s) and assessor(s) are blinded
Placebo
2
Prevention
Device,equipment |
the direction of the bevel of the nasotracheal tube
the direction of the tip of the nasotracheal tube
16 | years-old | <= |
80 | years-old | >= |
Male and Female
the patient was scheduled to undergo oral or maxillofacial surgery requiring nasotracheal intubation
patients with a history of nasal surgery, trauma, recurrent epistaxis, hemopathy, or coagulopathy were excluded from the study
200
1st name | |
Middle name | |
Last name | Kazuna Sugiyama |
Kagoshima University Medical and Dental Hospital
Dental Anesthsia
8-35-1 Sakuragaoka, Kagoshima
099-275-6280
1st name | |
Middle name | |
Last name | Kazuna Sugiyama |
Kagoshima University Medical and Dental Hospital
Dental Anesthsia
099-275-6280
sugi@dent.kagoshima-u.ac.jp
Kagoshima University Medical and Dental Hospital
Kagoshima University
NO
2013 | Year | 07 | Month | 31 | Day |
Partially published
Completed
2008 | Year | 12 | Month | 26 | Day |
2013 | Year | 07 | Month | 31 | Day |
2013 | Year | 07 | Month | 31 | Day |
2013 | Year | 07 | Month | 31 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000013275
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