Unique ID issued by UMIN | UMIN000042649 |
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Receipt number | R000048668 |
Scientific Title | Multicenter study of anesthetic efficacy of inferior alveolar nerve block using anterior technique for pulpectomy of mandibular posterior teeth with irreversible pulpitis |
Date of disclosure of the study information | 2020/12/04 |
Last modified on | 2020/12/04 13:56:42 |
Anesthetic efficacy of anterior technique for pulpectomy of mandibular posterior teeth
AAPM study
Multicenter study of anesthetic efficacy of inferior alveolar nerve block using anterior technique for pulpectomy of mandibular posterior teeth with irreversible pulpitis
AAPM study
Japan |
irreversible pulpitis
Anesthesiology | Oral surgery | Dental medicine |
Adult |
Others
NO
Although Halsted method for inferior alveolar nerve block (conventional IAN block) has been recommended to relieve pain in patients with irreversible pulpitis, previous studies have shown success rates of only 19%-56% for conventional IAN blocks. The purpose of this multicenter open prospective study is to evaluate the anesthetic efficacy of anterior technique for inferior alveolar nerve block in patients with mandibular posterior teeth experiencing irreversible pulpitis.
Efficacy
Exploratory
Not applicable
Pain reaction during pulpectomy operation
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
Institution is not considered as adjustment factor.
1
Treatment
Maneuver |
Two point seven ml of 1:80.000 epinephrine added 2% lidocaine administer before pulpectomy. One point eight ml of same anesthetics additional administer when can not anesthetic effect.
20 | years-old | <= |
Not applicable |
Male and Female
Healthy adults over 20 years old who are having irreversible pulpitis and understand the purpose of this research and participate voluntarily.
1. Patients with allergies or hypersensitivity ths anesthetics to use
2. Patients who refuse to receive the anterior technique for inferior alveolar nerve block
3. Patients who request the infiltlation anesthesia for pulpectomy
4. Patients whom the lead principal investigator judges as inappropriate
85
1st name | katsuhisa |
Middle name | |
Last name | sunada |
The Nippon Dental University, school of Life Dentistry Tokyo
Dental Anesthesiology
102-8157
1-9-20 Fujimi Chiyodaku Tokyo
81-3-3261-6064
katsu.sunada@nifty.com
1st name | katsuhisa |
Middle name | |
Last name | sunada |
The Nippon Dental University, school of Life Dentistry Tokyo
Dental Anesthesiology
102-8157
1-9-20 Fujimi Chiyodaku Tokyo
81-3-3261-6064
katsu.sunada@nifty.com
The Nippon Dental University
The Nippon Dental University
Other
IRB of NDU
1-9-20 Fujimi Chiyodaku Tokyo
81-3-3261-8311
ndu-rinri@tky.ndu.ac.jp
NO
2020 | Year | 12 | Month | 04 | Day |
Unpublished
Open public recruiting
2020 | Year | 10 | Month | 20 | Day |
2020 | Year | 11 | Month | 30 | Day |
2020 | Year | 12 | Month | 04 | Day |
2021 | Year | 12 | Month | 31 | Day |
2020 | Year | 12 | Month | 04 | Day |
2020 | Year | 12 | Month | 04 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000048668
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