scholarly journals Histological and Immunohistochemical Observation of the Furcation Area Formation with the Subpulpal Lobus of Rat Molar

2017 ◽  
Vol 26 (2) ◽  
pp. 149-156
Author(s):  
Eri Osawa ◽  
Seikou Shintani ◽  
Hitoshi Yamamoto
Keyword(s):  
Rat Molar

scholarly journals Doxycycline-Loaded Nitric Oxide-Releasing Nanomatrix Gel in Replanted Rat Molar on Pulp Regeneration

2021 ◽  
Vol 11 (13) ◽  
pp. 6041
Author(s):  
Kwan-Hee Yun ◽  
Mi-Ja Ko ◽  
Yong-Kown Chae ◽  
Koeun Lee ◽  
Ok-Hyung Nam ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Standard Deviation ◽  
Treatment Group ◽  
Root Surface ◽  
Lower Grade ◽  
Histomorphometric Analysis ◽  
Pulp Regeneration ◽  
Pulp Inflammation ◽  
Nitric Oxide Releasing ◽  
Rat Molar

The aim of the present study was to evaluate the effect of doxycycline-loaded NO-releasing nanomatrix gel on pulp regeneration in replantation of avulsed rat teeth. A total of 28 maxillary first molars extracted from rats were replanted. The rats were divided into two groups based on the use of root surface treatment: doxycycline-loaded NO-releasing nanomatrix group and no treatment. Eight weeks after replantation, the rats were sacrificed, and the teeth were evaluated using histomorphometric analysis. On histomorphometric analysis, the NO-releasing nanomatrix group demonstrated a significantly lower grade of pulp inflammation (1.00 ± 1.11, mean ± standard deviation) compared to the no treatment group (2.21 ± 1.25, p = 0.014). NO-releasing nanomatrix group showed a significantly higher grade of pulp regeneration (2.57 ± 0.85, p = 0.012) and significantly lower grade of pulp inflammation (1.00 ± 0.68, p = 0.025) compared to the no treatment group. In conclusion, NO-releasing nanomatrix gel improved pulp regeneration of replanted teeth, though the sample size of this study was rather small. Within the limits of this study, NO-releasing nanomatrix gel can provide more favorable pulpal regeneration despite replantation.

The distribution and origin of substance P-like immunoreactivity in the rat molar pulp and periodontal tissues

1985 ◽  
Vol 30 (11-12) ◽  
pp. 813-818 ◽  
Author(s):  
S. Wakisaka ◽  
S. Nishikawa ◽  
H. Ichikawa ◽  
S. Matsuo ◽  
Y. Takano ◽  
...  
Keyword(s):  
Substance P ◽  
Periodontal Tissues ◽  
Rat Molar

In vivo and in vitro Study of V Uptake in Developing Rat Molar Enamel

1980 ◽  
Vol 59 (10) ◽  
pp. 1643-1648 ◽  
Author(s):  
J.W. Bawden ◽  
T.G. Deaton ◽  
M. Chavis
Keyword(s):  
In Vitro Study ◽  
Vitro Study ◽  
Developing Rat ◽  
Rat Molar

scholarly journals Fluoride distribution in rat molar cementum.

1989 ◽  
Vol 39 (2) ◽  
pp. 186-192
Author(s):  
Kazuo KATO ◽  
Hajime NAKAMURA ◽  
Sonosuke KOBAYASHI ◽  
Haruo NAKAGAKI
Keyword(s):  
Fluoride Distribution ◽  
Rat Molar
Sign in / Sign up

Export Citation Format

Share Document