Frequency-doubled Nd:YAG Laser coagulation in treatment of peripheral retinal tears

Kuang Yi; et al

doi:10.13406/j.cnki.cyxb.1999.03.033

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Frequency-doubled Nd:YAG Laser coagulation in treatment of peripheral retinal tears

更新时间：2024-01-17

- Frequency-doubled Nd:YAG Laser coagulation in treatment of peripheral retinal tears
- Journal of Chongqing Medical University Issue 3, Pages: 306-308(1999)
- 作者机构：
  
  重庆市第八人民医院眼科
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.1999.03.033
  CLC： R454.2
- Published：1999，
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[1]匡毅,李慧丽,杨淑群.倍频Nd:YAG激光治疗周边视网膜裂孔[J].重庆医科大学学报,1999(03):306-308.

Kuang Yi, et al. Frequency-doubled Nd:YAG Laser coagulation in treatment of peripheral retinal tears. [J]. Journal of Chongqing Medical University (3):306-308(1999)
[1]匡毅,李慧丽,杨淑群.倍频Nd:YAG激光治疗周边视网膜裂孔[J].重庆医科大学学报,1999(03):306-308. DOI： 10.13406/j.cnki.cyxb.1999.03.033.

Kuang Yi, et al. Frequency-doubled Nd:YAG Laser coagulation in treatment of peripheral retinal tears. [J]. Journal of Chongqing Medical University (3):306-308(1999) DOI： 10.13406/j.cnki.cyxb.1999.03.033.

摘要

探讨倍频Nd:YAG激光治疗视网膜裂孔的疗效，适应症、禁忌症、以及如何避免其并发症的发生．用倍频Nd：YAG激光治疗61眼周边视网膜裂孔，随防观察2－23个月，平均17个月。治愈58眼（95．1％），无效3眼（4．9％）;治疗后视力提高25眼（4％），不变33眼（54．1％）．光凝1次成功者39眼（63．9％），2次成功者18眼（29．5％），3次成功者1眼（1.6％）．未见任何并发症。随访中，所有治愈患者无1例复发，发生视网膜脱离。倍频Nd:YAG激光光凝是一种安全、简便的治疗周边视网膜裂孔和防治视网膜脱离的有效方法．

Abstract

To discuss the effect. indications. contradications of frequency- doubled Nd:YAG laser coagulation and howto avoid photocoagulative complications. Methods: 61 peripheral retinal tears were coagulated withfrequency-doubled Nd:YAG laser. All cases were followed up for durations of 2 to 23 months with an average of16 months. Results: 58 eyes (95.1%) were cured

3 eyes(4.9%) were not. Visual acuity was improved in 25 eyes(41 %)’unchanged in 33 eyes (54.1 %) and deteriorated in 3 eyes (4.9%). 39 eyes (63.9%) healed successfully afterone-time laser coagulation

after two times in 18 eyes (29.5%) and after three times in 1 eye (1.6%). Nocomplications occurred in any patients. None of the cured patients developed retinal detaclunent. Conclusion:Photocoagulation with frequency-doubled Nd:YAG

laser is a safe and effective method for treatttient of retinaltears and prevention of retinal detachment.

关键词

激光光凝视网膜裂孔倍频Nd:YAG激光

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