Epithelium migration in cholesteatoma surgery

胆脂瘤手术中的上皮迁移

• 批准号: 05671444
• 负责人: SAKAI Makoto
• 金额: $ 1.34万
• 依托单位: TOKAI UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1995
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05671444/
• 关键词: epithelium migration; cholesteatoma; tympanoplasty; 中耳真珠腫; 上皮の移送能; 一期的乳突腔充填型鼓室形成術; 組織培養; 真珠腫上皮; 外耳道皮膚; 上皮移走能; 一期的手術

Epithelium migration of tympanic membrane and external auditory canal in 302 ears with cholesteatoma was studied by the post-operative evaluation of the recurrence, residual cholesteatma, epithelization and infection. A normal migration pattern was present in all ears in which cholesteatoma matrix was preserved. A slow or no migration was observed in the ear in which cholesteatoma matrix was not preserved.Our findings of the normal migration in ears with preservation of the cholesteatoma matrix leads us to the conclusion that the one stage tympanoplasty with preservation of cholesteatoma matrix is the best operative method for preventing residual and recurrent cholesteatoma and for achieving a dry and safety ear.

本文对302耳中耳乳突瘤术后复发、残留乳突、上皮化及感染情况进行了观察。一个正常的迁移模式是目前在所有的耳朵，其中中耳乳突瘤基质保存。结果表明，保留中耳乳突瘤基质的一期鼓室成形术是预防中耳乳突瘤残留和复发，获得干燥、安全耳的最佳手术方法。

项目成果

新川敦: "慢性中耳炎手術-Update" 耳鼻咽喉科展望. 36. 344-376 (1993)

Atsushi Shinkawa：“慢性中耳炎手术-更新”耳鼻喉科观点 36. 344-376 (1993)。

新川 敦: "慢性中耳炎の術後感染症-1994年前半期の全国集計による検討" 頭頸部外科. 5. 3-9 (1995)

Atsushi Shinkawa：“慢性中耳炎的术后感染 - 1994 年上半年的全国性研究”头颈外科杂志 5. 3-9 (1995)。

A.Shinkawa: "Surgery of Temporal bone Cholesteatoma" JOHNS. 10. 701-705 (1994)

A.Shinkawa：“颞骨胆脂瘤手术”JOHNS。

A.Shinkawa: "Conservative Myringoplasty" JOHNS. 11. 47-53 (1995)

A.Shinkawa：“保守性鼓膜成形术”约翰斯。

坂井真: "鼓膜正常な耳小骨異常-診断と治療-" 耳鼻咽喉科臨床. 87. 153-161 (1994)

Makoto Sakai：“鼓膜正常的异常小骨 - 诊断和治疗”耳鼻喉科临床。 87. 153-161 (1994)