玻璃体间隙及临床应用

Vitreous-related spaces and its clinical associations

玻璃体与周围组织界面间及玻璃体内形成众多的间隙和结构,如Hannover管、Petit管、Cloquet管、Wieger韧带、Berger间隙、Erggelet间隙、Martegiani间隙、黄斑前囊等。深入认识这些间隙和结构,对于阐明某些疾病的发病机制和病理生理过程具有重要意义,如急性青光眼发作后晶状体不全脱位、睫状环阻滞性青光眼、玻璃体后脱离、黄斑裂孔的形成等。

Several spaces and structures are formed in vitreous interface with adjacent tissues,including Hannover's canal,Petit's canal,Cloquet's canal,Wieger's ligament,Berger's space,Erggelet's space,Martegiani's space and premacular bursa.It is of much importance to make clear these spaces for elucidating the pathogenesis and pathophysiological processes of some entities or lesions,such as lens dislocation following acute episode of glaucoma,maligment glaucoma,posterior vitreous detachment,formation of macular hole,etc.