The reason of self sclera deliquescent after eyeball enucleation with orbital implant in second stage operation for ocular trauma

Objective To investigate the reason of self sclera deliquesce after enucleation of eyeball with orbital implant in second stage operation for ocular trauma.Methods According whether primary suture with seond enucleation of eyeball with orbital implant,The pateints were divided into two groups:Group 1:second enucleation of eyeball with orbital implant after ocular trauma ( 164 eyes in 164 cases)and Group 2:enucleation of eyeball with orbital implant after other reasons(352 eyes in 352 cases).The analysis matters including eyeball rupture,inflammatory reaction,the reasons of eyeball enucleation,postoperative complications and effects,and by that to compare the differences and possible cause of self sclera deliquescent in two groups.Results The incidence of self-sclera deliquesce was 8.54％ in Grroup 1,higher than the 1.99％ in Group 2 significantly.Conclusion We supposed that many reasons explain the self sclera deliquescent after second enucleation of eyeball with orbital implant in oculatr trauma:the time of orbital implantation,the exclusion of orbital implantation,hypersensitivity and antigen-antibody reaction,Tenon's scar and adherence and so on,so we consider it is help to prevent self-sclera deliquesce by choose proper timepoint to remove eyeball with orbital implant. Key words: Ocular trauma;  Self-sclera deliquesce;  Orbital implant