Glass-ceramic matrix composites for bone-tissue regeneration were produced in the form of highly porous foams utilizing the ‘polymer-derived ceramics’ (PDCs) approach. More precisely, two different commercial silicone polymers (a poly-methyl-siloxane, MK, and a polymethyl-phenyl-silsesquioxane, H44), reacting with suitable Na₂O, CaO, and P₂O₅ yielding fillers were considered. The reaction was designed to yield products resembling Biosilicate® glass-ceramic i.e. Na₂CaSi₂O₆ embedded in a silico-phosphate glass matrix. Subsequently, the samples were heat treated either in the air or in the N₂ atmosphere, implying improvements in the mechanical properties and providing extra functionality. The pyrolysis in an inert atmosphere led to composites comprising a carbon phase, which promoted the absorption of infrared radiation. Such functionality makes the obtained composites promising in the perspective of disinfection of bone-tissue implants and photothermal therapy.

用于骨组织再生的微晶玻璃基质复合材料是利用“聚合物衍生陶瓷”（PDC）方法以高度多孔泡沫的形式生产的。更准确地说，考虑了两种不同的商业有机硅聚合物（聚甲基硅氧烷 MK 和聚甲基苯基倍半硅氧烷 H44）与合适的 Na ₂ O、CaO 和 P ₂ O _{5 反应}生成填料。该反应被设计成产生类似于Bio硅酸盐玻璃陶瓷的产物，即嵌入在硅磷酸盐玻璃基质中的Na ₂ CaSi ₂ O ₆。随后，样品在空气中或 N ₂气氛，这意味着机械性能的改进并提供额外的功能。在惰性气氛中热解产生包含碳相的复合材料，这促进了红外辐射的吸收。这种功能使所获得的复合材料在骨组织植入物的消毒和光热治疗方面很有前景。