Departments of *Ophthalmology and Visual Sciences, and †Otolaryngology-Head and Neck Surgery, University of Iowa Hospitals and Clinic, Iowa City, Iowa, U.S.A.
Ophthalmic Plast Reconstr Surg. 2014 May-Jun;30(3):e54-5. doi: 10.1097/IOP.0b013e31829bb405.
This case report describes the unusual finding of bilateral Marcus Gunn jaw-wink. Only a few bilateral jaw-wink patients have been published as case reports. The authors dispute this notion as portrayed in the literature that a bilateral wink is a rare entity. A thorough review of prior case series on congenital ptosis and jaw-wink demonstrates that bilateral involvement is more common than previously thought. A supplemental video shows the classic action of lateral pterygoid contraction causing ipsilateral eyelid retraction.
本病例报告描述了双侧 Marcus Gunn 下颌眨眼这一不寻常发现。仅有少数双侧下颌眨眼患者被发表为病例报告。作者对文献中描述的这种观点提出争议，即双侧眨眼是一种罕见现象。对先天性上睑下垂和下颌眨眼的先前病例系列的全面回顾表明，双侧受累比以前认为的更为常见。补充视频显示了翼外肌收缩导致同侧眼睑回缩的典型动作。
