The influence of electronic gingivoplasty on the gingival tissue of rats with high blood sugar or with blood coagulating dysfunction
- VernacularTitle:电刀牙龈成形术对高血糖及凝血功能障碍大鼠牙龈组织的影响
- Author:
Dai TONG
;
Yanjing WANG
;
Junshi SHAO
- Publication Type:Journal Article
- Keywords:
Electrosurgery;
Gingivoplasty;
Rat model;
Blood sugar;
Blood coagulation disorders
- From:
Journal of Practical Stomatology
2000;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the feasibility of electronic gingivoplasty on the subjects suffering from high blood sugar or blood coagulating dysfunction on rat model.Methods:Electronic gingivoplasty was performed in 10 SD rats with high blood sugar and 10 with blood coagulating dysfunction on the right side of mandible and scalpel gingivoplasty on the left.For each group of diseased rats 10 healthy rats were used as the controls. Gingival tissue slices of the rats with high blood sugar and the controls were obtained 1,24, 72 hours, one and two weeks after operation respectively, and processed for histological observation. The bleeding condition were evaluated with paper tips during the operations on the rats with blood coagulating dysfunction and the controls.Results:The process of histological reaction in the tissues of operation area after electronic gingivoplasty was basically similar to that after scalpel gingivoplasty. Electronic surgery caused more slight inflammatary reaction than scalpel surgery in high blood sugar group. The amount of bleeding during electronic surgery was significantly smaller than that during scalpel surgery in blood coagulating dysfunction group.Conclusion:Electronic surgery is feasible for gingivoplasty on the subjects with high blood sugar or blood coagulating dysfunction.
