|
KMID : 0376419850090020123
|
|
Chonbuk University Medical Journal
1985 Volume.9 No. 2 p.123 ~ p.129
|
|
|
Mast Cell Numbers and Healing of Experimental Wound as Time in Rat Palate
|
|
|
|
|
Abstract
|
|
|
The changes in palatal mast cell numbers as healing time (1 day, 3 day, 6 day, 10 day, 14 day) after experimental wounds were studied.
Mast cells in each field which is 200 ,um distant on the medial and lateral side from the lateral side of greater palatine nerve are counted.
The following conclusions are obtained.
Healing of wound progressed rapidly between 3 day and 6 day.
The greatest change in mast cell numbers as a distance occured within the fields 200㎛ distant on the medial side from greater palatine nerve.
In the fields on the medial side from greater palatine nerve, mean of mast cell numbers decreased significantly less than that of control rat in 3 day group and increased significantly more than that of 3 day group in 14 day group.
Whereas the paucity of mast cells within the 200 um distant of medial side from greater palatine nerve was evident in 3 day group, near normal. levels were achieved by 6 day group.
Mast cells which observed in 10 and 14 day groups were almost small size.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|