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KMID : 0378019710140060113
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New Medical Journal
1971 Volume.14 No. 6 p.113 ~ p.126
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The Experimental study on The Effects of Teeth Extraction under General Ansethesia
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Abstract
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It is a significant fact that we know the various effects of teeth extraction under general anesthesia in practical dentistry.
The dental patients have the various physiological reactions in order to adjustment to be obtained stress due to dental managements.
The author had studied the effects of teeth extraction under general anesthesia, such as items, changing the body weight, body temperature, erythrocytes number, leukocytes number and eosinophils number in pre-and postoperation period.
Material and Method
The experimental materials being used in this studies were 20 white male rabbits having body weight ranging 1.28 to 1.63kg. and 3 months aged.
The 20 experimental rabbits were divided into 4 groups as follows.
Group I . Control group, 5 rabbits had being extracted their upper and lower left teeth. Group I . Control group, 5 rabbits had being extracted their lower left teeth.
Group J6. Experimental group, 5 rabbits had being extracted their upper and lower left teeth under
general anesthesia with 25% Urethane solution.
Group N. Experimental group, 5 rabbits had being extracted their lower left teeth under general anesthesia with 25% Urethane solution.
In each control and experimental groups, the body weight, body temperature, erythrocytes, leukocytes, and eosinophils in preoperation, 2 weeks before and 1 week before, and in postoperation, 60 minutes, 3 hours, 5 hours, 1st day, 2nd day, 3rd day, 4th day, 5th day and 6th day after were measured.
Summary and Conclusion
The following obtained results were drawn,
1. The body weights in both groups were increased remarkably for preoperation, two weeks before, but not increased at all for postoperation, one week after.
2. The body temperatures in both groups were commonly 39.2˚C-39.9˚C, but the postoperative fever was O begun at 60 minutes to 1st day after, and recovered almost normally on 6th day after.
3. Erythrocytes number in both groups have commonly 5.568-5.862 million/cu. mm. in blood, but
erythrocytes number were decreased rapidly in postoperation, until one week after.
4. Leukocytes number in both groups have commonly 6,200-9,800/cu. mm. in blood, but leukocytes
number were increased rapidly from 5 hours to, "2 days after operation.
5. Eosinophils number in both groups have commonly 475.2-503.8/cu. mm. in blood, but eosinophils
number were dropped down rapidly from 5 hours to 1 day after operation.
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