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α-糜蛋白酶治疗牙周脓肿的临床观察 被引量:15

Clinical Investigation of α-Chymotrypsin of Treating Periodontal Abscess
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摘要 目的 评价α -糜蛋白酶对牙周脓肿治疗的效果。方法 选择 189例牙周脓肿患者 ,并分成 3组 :试验组用α -糜蛋白酶 ,对照Ⅰ组用 3%过氧化氢 ,对照Ⅱ组用 0 .9%生理盐水 ,临床观察 3d复诊。结果 治疗前牙龈指数、脓肿直径和牙周袋深度 3组间差异均无显著性 (P >0 .0 5 ) ,治疗前后牙龈指数、脓肿直径和牙周袋深度差值在 3组间差异皆有显著性 (P <0 .0 5 )。结论 α -糜蛋白酶促使牙周脓肿内血凝块、脓性分泌物以及坏死组织液化分解 ,使炎症得到改善 。 Objective The evaluate the therapeutic effects of α-Chymotrypsin on periodontal abscess. Methods We chose 189 cases with periodontal abscess, who were divided into three groups. The test groups were treated with α-chymotrypsin. The control group I was treated with 3% hydrogen dioxide solution. The control group II was treated with 0.9% normal saline solution. All these cases were further clinically observed 3 days after treatment. Results There was no statistic significance in GI, diameter of abscess and depth of periodontal pocket among three groups before treatment (P>0.05). There was statistic significance in the differential value of three indexes before and after the treatment among three groups (P<0.05). Conclusion α-Chymotrypsin could accelerate the liquefaction and decomposition of coagula, purulent secretion and necrotic tissue and ameliorate the symptoms of inflammation.It was an effective topical medication applied in the treatment of periodontal abscess.
出处 《口腔医学》 CAS 2004年第1期26-28,共3页 Stomatology
关键词 牙周脓肿 药物治疗 Α-糜蛋白酶 Periodontal abscess Medication α-chymotrypsin
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