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《Journal of Liaoning Medical University》 2013-04
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Observation of Microsurgery for Recurrent Pterygium with Amniotic Membrane and Corneal Limbal Autograft

ZHENG Biao(The Affiliated Hospital of Guangdong Medical University,Zhanjiang 524001 China)  
Objective To investigate the clinical effect of microsurgical excision combined with amniotic membrane and corneal limbal transplantation.Methods 40 patients with recurrent pterygium were selected in this study and divided into the control group and the observation group.The patients in the control group were treated by microscopic pterygium excision and amniotic membrane transplantation,while those in the observation group were treated both by the measures taken in the control group and limbal autograft transplantation.Then the clinical data of the two groups were collected.Results Patients in the observation group were all cured,while the cure rate of the control group was 80%.The two groups underwent a follow-up of(14.5 ± 2.5) months on average,The recurrence rate for 25 eyes of the control group was 24%,the recurrence rate for 25 eyes of the observation group was 4%.The difference between the two groups was statistically significant(P 0.05).Conclusion Microsurgical excision combined with amniotic membrane and corneal limbal autograft in the treatment of recurrent pterygium can decrease the recurrence rate and improve the prognosis significantly.
【CateGory Index】: R779.6
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【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 Fang Liu1,An-Huai Yang2 1 Department of Ophthalmology,Qianjiang Central Hospital,Qianjiang 433100,Hubei Province,China;2 Department of Ophthalmology,the People's Hospital of Wuhan University,Wuhan 430060,Hubei Province,China;PTFE combined with limbal stem cell transplantation for the treatment of recurrent pterygium and symblepharon[J];International Journal of Ophthalmology;2009-10
2 Chang-Shan Xu,Jian-Ping Yu,Liu Hong,Xiao-Fei Mei,Kai Xu Department of Ophthalmology,Jiangyan People's Hospital,Jiangyan 225500,Jiangsu Province,China;Limbal stem cell autograft transplantation combined with mitomycin C in the treatment of pterygium[J];International Journal of Ophthalmology;2010-09
3 QI Chao-xiu LI Qi-gen WANG Xiao-li Department of Ophthalmology,The Third Affiliated HospitalSun Yat-sen UniversityGuangzhou 510063China;Treatment of recurrent pterygium treated by microsurgical management[J];Chinese Journal of Microsurgery;2007-04
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