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首页> 外文期刊>Journal of Clinical and Diagnostic Research >The Soft Palate Friendly Speech Bulb for Velopharyngeal Insufficiency
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The Soft Palate Friendly Speech Bulb for Velopharyngeal Insufficiency

机译:Pal咽功能不全的软Pal友好语音灯泡

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Velopharyngeal insufficiency is an anatomic defect of the soft palate making palatopharyngeal sphincter incomplete. It is an important concern to address in patients with bilateral cleft lip and palate. Speech aid prosthesis or speech bulbs are best choice in cases where surgically repaired soft palate is too short to contact pharyngeal walls during function but these prosthesis have been associated with inadequate marginal closure, ulcerations and patient discomfort. Here is a case report of untreated bilateral cleft lip and palate associated with palatal insufficiency treated by means of palate friendly innovative speech bulb. This modified speech bulb is a combination of hard acrylic and soft lining material. The hard self-curing acrylic resin covers only the hard palate area and a permanent soft silicone lining material covering the soft palate area. A claw-shaped wire component was extended backwards from acrylic and was embedded in soft silicone to aid in retention and approximation of two materials. The advantage of adding the soft lining material in posterior area helped in covering the adequate superior extension and margins for maximal pharyngeal activity. This also improved the hypernasality, speech, comfort and overall patient acceptance.
机译:咽咽功能不全是软pa的解剖学缺陷,会使咽咽括约肌不完整。解决双侧唇left裂患者的重要问题。如果手术修复的软pa太短而无法在功能期间接触咽壁,但是语音辅助假体或语音灯泡是最佳选择,但这些假体与边缘闭合不足,溃疡和患者不适感相关。这是一例未经治疗的双侧唇裂伴pa上功能不全的病例报告,通过friendly友好型创新型语音灯泡治疗。这种改良型语音灯泡是硬质丙烯酸和软衬里材料的组合。硬质自固化丙烯酸树脂仅覆盖硬pa区域,而永久性软硅衬里材料则覆盖软pa区域。爪形线材组件从丙烯酸树脂向后延伸,并嵌入软硅树脂中,以帮助保留和逼近两种材料。在后部区域添加软衬材料的优势有助于覆盖足够的上延伸和最大的咽活动的边缘。这也改善了鼻音,言语,舒适度和整体患者接受度。

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