Implant-retained overdenture following hemiglossectomy: a 10-year clinical case report.
Implant-retained overdenture following hemiglossectomy: a 10-year clinical case report.
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半舌切除术后种植体固位覆盖义齿：10 年临床病例报告。
DOI：
10.1111/j.1365-2842.2006.01633.x
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发表时间：
2006
影响因子：
2.9
通讯作者：
M. Atsuta
中科院分区：
文献类型：
--
作者：
Y. Taira;J. Sekine;T. Sawase;M. Atsuta
临床评价种植体支持覆盖义齿放置在无牙下颌半舌切除术后。覆盖下颌骨脊的胸三角皮瓣被游离粘膜移植所取代。4枚Brnemark系统种植体被植入下颌骨前部，但其中一枚固定物未显示骨结合。上层建筑设计为一个间隔的圆形杆状附着体，由三个种植体支撑，以保持全口覆盖义齿。除了金属卡子外，附着体的女性部分还涂上了硅胶软义齿衬里材料，以防止附着体在咀嚼时发出叮当作响的声音。虽然覆盖义齿需要定期调整，但在至少10年的时间里，这种治疗在美学和功能上都是成功的。
A clinical evaluation of an implant-supported overdenture placed in the edentulous mandible after hemiglossectomy is described. The deltopectoral flap covering the mandibular ridge was replaced with a free mucosal graft. Four Brånemark system implants were inserted into the anterior part of the mandible, but one of the four fixtures did not show osseointegration. The superstructure was designed as a spaced round bar-attachment supported by three implants so as to retain the complete overdenture. In addition to the metal clip, a silicone-based soft denture liner material was applied in the female portion of the attachment so as to prevent the attachment from making a clattering noise upon mastication. Although the overdenture required adjustment at regular intervals, the treatment was successful both aesthetically and functionally for up to at least 10 years.