Eskeland G, Eskeland T, Hovig T, Teigland J
J Bone Joint Surg Br. 1977 May;59(2):206-12. doi: 10.1302/0301-620X.59B2.873981.
Three normal digital flexor tendon sheaths and the corresponding tissue formed around five silicone rod tendon implants, two silicone rubber mammary prostheses and one polyethylene tubing implant have been examined by light microscopy and by transmission and scanning electron microscopy. No principal difference in morphology was found. The surface facing tendon or implant was almost invariably covered with an irregular layer of amorphous material and filaments; only occasionally were collagen fibrils or cells exposed. Beneath the surface there were abundant collagen fibrils and some cells; besides fibroblasts, cells rich in filaments and often with numerous glycogen granules, mitochondria and peripherally located vesicles were found. These cells were frequently surrounded by a thick layer of an amorphous matrix. The results indicate that the implants caused remarkably little tissue reaction.
对围绕五根硅胶棒肌腱植入物、两个硅橡胶乳房假体和一根聚乙烯管植入物形成的三条正常指屈肌腱腱鞘及相应组织进行了光学显微镜检查、透射电子显微镜检查和扫描电子显微镜检查。未发现形态学上的主要差异。面向肌腱或植入物的表面几乎总是覆盖着一层不规则的无定形物质和细丝；只有偶尔会暴露胶原纤维或细胞。在表面之下有丰富的胶原纤维和一些细胞；除了成纤维细胞外，还发现了富含细丝且通常含有大量糖原颗粒、线粒体和位于周边的囊泡的细胞。这些细胞经常被一层厚厚的无定形基质包围。结果表明，植入物引起的组织反应非常小。
