日本口腔インプラント学会誌
Online ISSN : 2187-9117
Print ISSN : 0914-6695
ISSN-L : 0914-6695
原著
高周波電気メスがインプラント周囲骨組織に及ぼす影響について
蟹谷 英生友竹 偉則川本 苗子野田 美幸斎賀 明彦市川 哲雄
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ジャーナル フリー

1999 年 12 巻 3 号 p. 343-349

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Electric knife is convenient for dental treatment, particularly periodontal surgery. However, it is reported that the use to the titanium implant must be avoid. In this study, influence of the stimulus of the electric knife was investigated on the surrounding bone of the titanium (Ti) and hydroxyapatite (HA) implants. Ti and HA implants were inserted into the tibiae of the 16 rats. Six weeks later, the heads of the implants were stimulated by the electric knife and the surrounding bone around implant was investigated at just before the stimulus and 2, 4, 6 weeks after the stimulus. The surrounding bone was damaged by the stimulus of the electric knife in all implants. However, bone contact to the Ti was lost, whereas that to the HA was maintained.

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© 1999 公益社団法人日本口腔インプラント学会
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