【摘要】 为急性期牙周脓肿患者寻找一种较彻底的治疗方法，观察牙周袋切除术的疗效⒚采用配对比较法，两组均以钢丝结扎固定患牙，解除创伤牙合，给予同样抗菌消炎药物⒚实验组将牙周袋完全切除，并刮除袋内牙石，用３％ 过氧化氢液冲洗牙周袋⒚对照组则将脓肿刺破引流脓液，其余处理同实验组⒚结果：实验组 ３８ 例一周复查显效率为９４．７４％ ，３ 个月复查显效率为１００％ ⒚对照组３８ 例一周复查显效率为 ７３．６８％ ，三个月复查显效率为５５．２６％ （ Ｐ＜ ０．０１）⒚结果表明，牙周脓肿切除术的疗效显著优于脓肿引流术⒚更多还原

【Abstract】 To find a more complete treatment for the acute periodontal abscess and observe the therapeutic effectiveness of periodontal pocket excision. Seventy two cases of acute periodontal abscess were divided at random into two groups. In addition to temporary splinting with wire to involved teeth, antibiotic administration, subgingival scaling and 3% H 2O 2 irrigation, 38 cases in experimental group were treated with periodontal pocket excision while 38 cases in control group were treated with broken drainage of the abscess. The result showed that the therapeutic effectiveness for the experimental group was 94.74% after one week of the treatment and was 100% after three months while the therapeutic effectiveness for the control group was 73.68% after one week and 55.26% after three months ( P <0.01),indicating that the periodontal abscess excision was better than abscess drainage.更多还原