生物蛋白胶治疗颈椎前路脑脊液漏的疗效观察

目的 探讨应用生物蛋白胶治疗颈椎前路脑脊液漏的疗效.方法 选取2000年3月～2009年6月在我院行颈椎前路手术后发生脑脊液漏患者21例,分为两组,其中实验组12例,应用生物蛋白胶治疗;对照组9例,采用常规治疗.观察并比较两组患者手术切口愈合情况,并于术后3个月、6个月、1年进行随访.结果 实验组12例患者中,10例患者一期愈合,2例患者拔管后,仍有渗出,经换药后延期愈合.术后3个月、6个月、1年随访无感染及脑脊液囊肿形成;对照组9例患者中,2例患者一期愈合,6例患者经换药延期愈合,1例患者长期不愈合,行二次手术治疗.术后3个月、6个月、1年随访,无感染,1例患者形成脑脊液囊肿.结论 应用生物蛋白胶治疗颈椎前路脑脊液漏较传统方法有效.     

The involvement of liquid crystals in multichannel implanted neurostimulators,hearing and ENT infections,and cancers

Liquid crystals (LCs) consist of assemblies of molecules, between one and tens of nanometers, grouped in identifiable cohorts according to orientation and structure, which is often lamellar with varying chirality. The term Lo phase designates certain such mesophases. This variety in geometry corresponds to a variety of functions. Some molecules, both organic and inorganic, used in applied engineering, and association with LCs confer new properties. Applying these aspects of LCs in manufacturing implantable material is a growing technology, especially in the interfaces of differentiated multichannel electro-neurostimulation. We highlight the involvement of LCs in the head and neck region, and the role mesophases play in outer hair cell electromotility (mechanotransduction). We summarize implications of LCs this for multichannel electroneurostimulation implant engineering, and highlight their role importance of LCs in early oncogenic process, HPV, and latency in Epstein-Barr and other pathogens. Our approach should help give rise to new therapeutic perspectives. Focusing on upstream nanometric phenomena needs to take on board classic determinism, quantum probability, and statistical complexity.     

生物蛋白胶与几丁糖预防肌腱粘连的临床研究

目的：评价生物蛋白胶和几丁糖对肌腱吻合后防止粘连及促功能恢复的作用。方法：３９例涂以生物蛋白胶、３９例涂以几丁糖及４１例不涂以任何药物的肌腱吻合,观察患者手指功能恢复情况,术后随访２～１４个月。结果：应用生物蛋白胶、几丁糖及不涂任何药物三组的手指功能恢复优良率分别为８４．７％、８７．３％、５１．２％,前两组明显优于后一组（Ｐ〈０．０１）。结论：生物蛋白胶、几丁糖对肌腱吻合后功能恢复有良好疗效。