Singh Khushboo, Prabhu Nayana, Balkrishanan Dhanasekar, Narayana Aparna I, Pradeep S
Department of Prosthodontics and Crown and Bridge, Manipal College of Dental Sciences, MAHE, Manipal, Karnataka, India.
Contemp Clin Dent. 2019 Jul-Sep;10(3):577-581. doi: 10.4103/ccd.ccd_801_18.
Patients afflicted with congenital cleft lip defect experience disfigured facial esthetics and lack of oral competency that could reduce the speech intelligibility. Rehabilitation of such cosmetic deformities condition often encountered with dental abnormalities becomes the challenge. When surgical treatment is not desired, prosthetic reconstruction turns out to be an economical option. This clinical treatment describes the fabrication of a maxillary lip prosthesis supported by a cast partial denture retained with magnetic attachment in a cleft lip patient. The use of intraoral magnets placed labially on the cast partial denture and on the counterpart of the prosthesis improved the retention. Moreover, the biomedical-grade silicone prosthesis used to blend closely with the patient's skin shade fulfilled the esthetic needs.
患有先天性唇裂缺损的患者面部美观受损,口腔功能缺失,这可能会降低语音清晰度。修复这种常伴有牙齿异常的面部畸形状况成为一项挑战。当患者不希望进行手术治疗时,义齿修复成为一种经济的选择。本临床治疗描述了在一名唇裂患者中制作由铸造局部义齿支撑、通过磁性附着固位的上颌唇假体的过程。将口腔内磁体置于铸造局部义齿唇侧和假体对应部位,提高了固位力。此外,使用与患者肤色紧密匹配的生物医学级硅胶假体满足了美观需求。