THE PLUNGING RANULA
THE PLUNGING RANULA
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DOI：
10.1016/s0901-5027(05)80815-x
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发表时间：
1993-04-01
影响因子：
2.4
通讯作者：
YAMAGUCHI, K
中科院分区：
文献类型：
--
作者：
MIZUNO, A;YAMAGUCHI, K
报告了5例“下垂ranula”。在一个病例中，治疗包括用可移动的部分义齿样夹板进行外固定和封闭。第二个病例的治疗是通过联合口外-口内入路完全切除腺瘤和舌下腺。在其他三个病例中，治疗包括舌下腺切除和口内入路囊肿有袋化。由于下垂的小毛囊是由于舌下腺外渗通过下颌舌骨肌疝出所致，因此切除舌下腺后经口引流下垂的小毛囊被认为是最好的治疗方法。
Five cases of ''plunging ranula'' are reported. In one case, treatment consisted of exteriorization and obturation by a removable, partial-denture-like splint. A second case was treated by total removal of both the ranula and the sublingual gland by a combined extraoral-intraoral approach. In the other three cases, treatment consisted of excision of the sublingual gland and marsupialization of the cyst by an intraoral approach. Since a plunging ranula is due to extravasation from the sublingual gland herniating through the mylohyoid muscle, excision of the sublingual gland followed by transoral drainage of the plunging ranula is regarded as the best treatment.