后徙式外直肌后退术的长期效果
Long-term results of hang-back lateral rectus recession.
作者信息
Rodrigues Alexandre C, Nelson Leonard B
机构信息
Department of Pediatric Ophthalmology and Strabismus, Wills Eye Hospital, Philadelphia, PA 19107, USA.
出版信息
J Pediatr Ophthalmol Strabismus. 2006 May-Jun;43(3):161-4. doi: 10.3928/01913913-20060301-04.
PURPOSE
To report long-term results of the hang-back technique for lateral rectus muscle recession.
PATIENTS AND METHODS
The medical records of 79 consecutive patients who underwent unilateral or bilateral hang-back lateral rectus recession were reviewed. The amount of surgery performed was based on the distance exotropic deviation. Surgical outcomes were analyzed for all patients included in the study.
RESULTS
Forty-two patients met the inclusion criteria. Four of the patients were not orthophoric: three had recurrent exotropia and one had a consecutive esotropia. The average interval prior to the second procedure was 9 months.
CONCLUSION
The hang-back technique is a safe and effective alternative to conventional lateral rectus recession.
目的
报告外直肌后徙术的长期效果。
患者与方法
回顾了79例连续接受单侧或双侧外直肌后徙术患者的病历。手术量根据外斜视度数确定。对纳入研究的所有患者的手术结果进行分析。
结果
42例患者符合纳入标准。4例患者未达到正位：3例有外斜视复发，1例有继发性内斜视。第二次手术前的平均间隔时间为9个月。
结论
后徙术是传统外直肌后徙术的一种安全有效的替代方法。
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