Intrapulpal venous injection. Pilot study
| Autor: | D. V. Medvedev, K. V. Kulikova, I. O. Larichkin, A. Zh. Petrikas, E. V. Chestnykh |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
Root canal 0206 medical engineering Pulpectomy 02 engineering and technology Articaine 03 medical and health sciences 0302 clinical medicine Heart rate vascular anesthesia Medicine Local anesthesia business.industry RK1-715 030206 dentistry Endodontics 020601 biomedical engineering 4% articaine with epinephrine 1:100 000 diffuse anesthesia cardiovascular reactions medicine.anatomical_structure Epinephrine intrapulpal injection Dentistry Anesthesia Anesthetic local anesthesia business medicine.drug |
| Zdroj: | Эндодонтия Today, Vol 19, Iss 1, Pp 7-10 (2021) |
| ISSN: | 1726-7242 1683-2981 |
| DOI: | 10.36377/1683-2981-2021-19-1-7-10 |
| Popis: | Relevance. The reason for the study was our histological specimen with intrapulpal dye injection from the monograph "Anesthesia in Endodontics". Outside the pulp chamber, in the root canal, the ink is diffusely distributed throughout the vessels. There was a hypothesis about the vascular nature of intrapulpal injection.Aim. Тo prove vascular mechanism intrapulpal injection.Materials and methods. A randomized prospective pilot study was performed in 15 patients (9 men, 6 women) with 15 teeth vital pulpectomy. Traditional anesthesia conducted articaine 4% with epinephrine 1:100 000. When accessed in the pulpintroduced drop the same anesthetic. Heart rate was determined after 30 seconds for 3 minutes pulse oximeter MD 300.Results. There was expressed vascular reaction to intrapulpal introduction anesthetic with epinephrine. It has resulted in a sharp increase in pulse rate by an average of 11.3 beats /min, return to the original level after 3 minutes. Conclusions. Based on the results obtained, we assume the vascular-venous nature of intrapulpal anesthesia. |
| Databáze: | OpenAIRE |
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