Analysis of the Nerve Branches to the Orbicularis Oculi Muscle of the Lower Eyelid in Fresh Cadavers

2005 ◽  
Vol 116 (6) ◽  
pp. 1743-1749 ◽  
Author(s):  
James B. Lowe ◽  
Michael Cohen ◽  
Daniel A. Hunter ◽  
Susan E. Mackinnon
2016 ◽  
Vol 4 (6) ◽  
pp. e742
Author(s):  
Marlen Sulamanidze ◽  
Konstantin Sulamanidze ◽  
George Sulamanidze ◽  
Alexei Borovikov

Author(s):  
Ozcan Cakmak ◽  
Ismet Emrah Emre

AbstractThe subciliary lower eyelid blepharoplasty has evolved considerably to create a more harmonious natural appearance with a fuller and unoperated look and also to minimize the complications. While lower eyelid malposition was very common in the past, now this complication is significantly reduced by attention to preoperative evaluation, meticulous surgical planning, precise surgical technique, and postoperative care. Various prophylactic maneuvers maintaining/strengthening lower lid support can be utilized to prevent lower lid malposition including preservation of the pretarsal orbicularis oculi muscle, conservative resection of skin and muscle, and suspension of the orbicularis oculi muscle and/or tarsus to the periosteum of the lateral orbital rim. The release of the orbicularis retaining ligament and surgical transposition of orbital fat over the rim rather than excision allows for smoothing of the lid-cheek junction, filling the tear trough deformity, and reducing the appearance of bulging fat in the lower eyelid. In this article the reader will find a comprehensive approach for achieving a smooth contour with gradual blending at the lower eyelid–cheek junction while maintaining/restoring normal lower lid support. A descriptive outline of postoperative care is also provided to help in optimal healing for the patient.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jianhao Cai ◽  
Yuansheng Zhou ◽  
Wenjuan Lv ◽  
Wenxia Chen ◽  
Weihao Cai ◽  
...  

Abstract Background To evaluate a modified technique for involutional entropion correction in a retrospective cohort study. Methods The patients with involutional entropion eyelid were corrected by tightening the pretarsal orbicularis oculi muscle and excising the excess skin of the lower eyelid. The patients received correction surgery from April 2013 to March 2019 were followed up for more than 6 months postoperatively. The outcome measures included the complications and the recurrence rates. Results Total 152 patients (169 eyes) were included. The mean follow-up period was 29.6 months (range: 6–36 months). Postoperative ectropion (over-correction) was observed in 1 patient with 1 eyelid (0.59%); yet, no further surgery was needed for this patient. Recurrence of entropion was found in 1 patient (0.59%). The patient with recurrent entropion received repeated surgery with the same method and achieved a good eyelid position. Conclusions This study demonstrated that tightening the pretarsal orbicularis oculi muscle and excising the excess skin of the lower eyelid could be an effective surgical method to correct lower eyelid involutional entropion. This method is technically easy with a low recurrence rate and not associated with significant complications in Asians.


2020 ◽  
Vol 31 (2) ◽  
pp. 573-576 ◽  
Author(s):  
Regina Paula Valencia ◽  
Yoshiyuki Kitaguchi ◽  
Takashi Nakano ◽  
Munekazu Naito ◽  
Hiroshi Ikeda ◽  
...  

Author(s):  
Yeop Choi ◽  
In-Beom Kim

Abstract Background The facial nerve that traverses the lateral border of the orbicularis oculi muscle is considered the primary motor for the muscle. Nevertheless, the lateral motor supply to the orbicularis oculi muscle has not yet been fully described. Objectives The aim of this study was to report detailed anatomic information about the lateral motor supply route to the orbicularis oculi. Methods Facial nerve branches that cross the lateral orbicularis oculi border were fully traced from the parotid border to the nerve destinations in 43 fresh hemifaces by microscopic surgical dissection and time-lapse photography. Results Through the lateral route, the anterior temporal and upper zygomatic branches supply the superior orbital and superior preseptal orbicularis oculi of the upper eyelid, as well as the lateral pretarsal and malar orbicularis oculi, excluding the upper medial pretarsal portion of the upper eyelid and most of the lower eyelid. The nerve supplying the lateral pretarsal orbicularis oculi muscle crosses the anterior area of the zygomatic arch. It then traverses an area 6 mm above and 4 mm below the lateral canthal crease. Conclusions The anterior area of the zygomatic arch and an area 6 mm above and 4 mm below the lateral canthal crease are the facial nerve danger zones. The present anatomic findings provide surgeons with further insights for performing blepharoplasty, midface lift, facelift, and facial nerve reconstructive surgery.


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