Dieng Sarr F Y, Sembene M, Woto Gaye G, Gaye F
Institut d'odontologie faculté de médecine, pharmacie Dakar Sénégal.
Odontostomatol Trop. 2006 Dec;29(116):5-11.
to confirm or infirm structural modification of oral mycosis at the summit after fifteen days of wearing removable resin partial dentures.
our study took place at the health center of Rufisque in Senegal from January to July 1998, involved fourteen patients divided into two groups according to sex: seven males and seven females who came for removable resin partial dentures. The macroscopic examination was conducted through to inspection and touching of mycosis at the level of toothless summit before the wearing of the denture. A biopsy was conducted on each patient before and after the wearing of the resin dentures. Tissue reaction was appreciated qualitatively through morphological analysis.
Before the wearing of the removable resin partial dentures 92.9% of patients had epithelial hyperplasia; 7.1% epithelial hypoplasia and 85.7% keratosis at the level of the chorion the number of collagen fibbers (28.6% discrete, 50% moderate, 21.4% important), fibroblasts (35.7% discrete; 42.9% moderate ; 21.4% important), inflammatory cells (71.4% discrete; 28.6% moderate; 0% important) and for blood vessels (64% discrete; 35.70% moderate; 0% important) after fifteen days of wearing partial denture. After fifteen days of the wearing removable resin partial dentures: 85.7% of patients had epithelial hyperplasia; 14.3% normal epithelial and 100% de keratosis at the level of the chorion the number of collagen fibbers (14.3% discrete; 21.4% moderate; 64.3% important), fibroblasts (42.9% discrete; 42.90% moderate; 14.3% important), inflammatory cells (50% discrete, 35.7% moderate: 14.3% important), blood vessels (43% discrete; 28.6% moderate; 28.6% important).
Biopsies of the summit are reliable contribution; they provide precise information on the quality of tissue supporting resin partial dentures. This tissues may seem healthy appearance (inspection and touching) but show sign of suffering at this anatomy-pathological examination.
确认或否定可摘树脂局部义齿佩戴15天后口腔霉菌病在义齿基托覆盖区顶端的结构改变。
我们的研究于1998年1月至7月在塞内加尔鲁菲斯克健康中心进行，纳入14例患者，根据性别分为两组：7名男性和7名女性，均前来制作可摘树脂局部义齿。在佩戴义齿前，通过对无牙区顶端霉菌病进行检查和触诊进行宏观检查。在佩戴树脂义齿前后对每位患者进行活检。通过形态学分析对组织反应进行定性评估。
在佩戴可摘树脂局部义齿前，92.9%的患者在绒毛膜水平有上皮增生；7.1%有上皮发育不全，85.7%有角化；胶原纤维数量（28.6%为散在，50%为中度，21.4%为重度），成纤维细胞（35.7%为散在；42.9%为中度；21.4%为重度），炎性细胞（71.4%为散在；28.6%为中度；0%为重度）以及血管（64%为散在；35.70%为中度；0%为重度）。佩戴局部义齿15天后：85.7%的患者在绒毛膜水平有上皮增生；14.3%上皮正常，100%有角化减退；胶原纤维数量（14.3%为散在；21.4%为中度；64.3%为重度），成纤维细胞（42.9%为散在；42.90%为中度；14.3%为重度），炎性细胞（50%为散在，35.7%为中度：14.3%为重度），血管（43%为散在；28.6%为中度；28.6%为重度）。
义齿基托覆盖区顶端的活检是可靠的资料；它们提供了关于支持树脂局部义齿组织质量的精确信息。这些组织在外观上（检查和触诊）可能看似健康，但在解剖病理学检查中显示出病变迹象。
