Effects of Local Anesthetics on Pulpal Blood Flow in Dogs-Reference-Cited by-同舟云学术

Effects of Local Anesthetics on Pulpal Blood Flow in Dogs

Published:1984-05 Issue:5 Volume:63 Page:650-652
ISSN:0022-0345
Container-title:Journal of Dental Research
language:en
Short-container-title:J Dent Res

Author:

Kim S.¹,Edwall L.²,Trowbridge H.³,Chien S.¹

Affiliation:

1. Division of Circulatory Physiology and Biophysics, Department of Physiology, College of Physicians and Surgeons, Department of Endodontics, School of Dental and Oral Surgery, Columbia University, New York, New York 10032

2. Karolinska Institute, Stockholm, Sweden

3. Department of Pathology, University of Pennsylvania, School of Dental Medicine, Philadelphia, Pennsylvania 19174

Abstract

Effects of 2% lidocaine with epinephrine (1 :100,000) administered by the various local anesthetic techniques - i.e., infiltration, mandibular block, and intraseptal injection - on pulpal blood flow in dogs were determined using the 15 μm radioisotope-labeled microsphere injection method. The pulpal blood flow decreased significantly with all three techniques; however, the most drastic reduction occurred in the molar teeth with the intraseptal injection. When 2% lidocaine without epinephrine was used in the intraseptal injection, pulpal blood flow increased significantly.

Publisher

SAGE Publications

Subject

General Dentistry

Link

http://journals.sagepub.com/doi/pdf/10.1177/00220345840630050801

Reference8 articles.

1. Role of the anesthetic solution in intrapulpal anesthesia

2. Some sources of error in measuring regional blood flow with radioactive microspheres.

3. 3. Effects of changes in systemic hemodynamic parameters on pulpal hemodynamics

4. Distribution of Cardiac Output to Oral Tissues in Dogs

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