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硅橡胶是一种人工合成的高分子化合物的弹性体,具有良好的耐湿和电绝缘性能。并有生理惰性及稳定的理化特征。可经多次反复的消毒处理,不老化。能制成各种形态,对组织反应性较小。术后无吸收变形等现象。因此,在医学上应用于体内埋植,作为人工器官及组织代用品,来修复缺损畸形是比较理想的,也是一种有价值的新材料。我院于1981年～1983年应用硅橡胶(不包括硅橡胶液注射的病例)进行组织内埋植,收到了较为满意的效果。现将1例用弹性硅橡胶治疗下颌骨缺损所引起的面部畸形病例做一介绍。患者于××,女,20岁。主诉:右下颌缺损畸形18年,要求整复治疗。现病史:患者于2岁时右腮腺区肿胀,发烧。经传染病院诊断为腮腺炎。治疗效果不显著,并于局部形成脓肿,破溃后遗留瘘孔,有脓性分泌物溢出,经手术治愈。此后遗留右下
Silicone rubber is a synthetic polymer elastomer, has good moisture and electrical insulation properties. Physiologically inert and stable physical and chemical characteristics. Can be repeatedly disinfected, not aging. Can be made in a variety of forms, less responsive to the tissue. No postoperative absorption deformation and so on. Therefore, it is ideal and also a valuable new material to be implanted in the body and used as artificial organs and tissue substitutes to repair the defect. Our hospital in 1981 ~ 1983 application of silicone rubber (not including silicone rubber injection cases) for tissue implants, received more satisfactory results. Now a case of elastic silicone rubber treatment of mandibular defects caused by facial deformity cases do an introduction. Patients in × ×, female, 20 years old. Chief Complaint: Right mandibular defect deformity 18 years, requiring the restoration of treatment. History of illness: The right parotid gland is swollen and fever in 2 years of age. The infected hospital diagnosed as mumps. The treatment effect is not significant, and in the local formation of abscess, ulceration left after fistula, purulent discharge overflow, after surgery. Left after the lower right