Purpose: The eyelid is commonly dissected and divided in the process of, for example, blepharotomy, entropion repair, or when preparing a full-thickness eyelid flap to reconstruct a tumor defect. No study has yet been conducted to examine how perfusion in an eyelid is affected by dissection, using modern imaging techniques. Methods: The eyelid was divided with a 10-mm vertical incision, 5 mm fr...

To study the effect of age on the metrics of upper and lower eyelid saccades, eyelid movement of two groups of 30 subjects each were measured using computed image analysis. The patients were divided on the basis of age into a younger group (20-30 years) and an older group (60-91 years). Eyelid saccade functions were fitted by the damped harmonic oscillator model. Amplitude and peak velocity wer...

PURPOSE To evaluate the efficacy of transconjunctival Müller muscle recession and graded levator disinsertion for eyelid retraction in patients with thyroid-related orbitopathy (TRO). DESIGN Retrospective consecutive case series. METHODS Medical record review of 78 TRO patients (107 eyelids) who underwent surgery for upper eyelid retraction in a 5-year period was performed. Main outcome mea...

OBJECTIVES To determine the effects of upper-eyelid surgery (limited myectomy, blepharoplasty, and levator aponeurotic advancement) on patients who demonstrated a suboptimal response or residual heaviness of the upper eyelids after botulinum toxin eyelid injections for facial dyskinesia. DESIGN Retrospective study. SUBJECTS Charts of 358 patients with a diagnosis of benign essential blephar...

in this study ten pairs of superior gland of third eyelid of 10 adult male camels free of apparent ocular disease were examined to compare the normal anatomical and histological properties of these glands. after dissecting, all of the glands were characterized and measured (length and width) on both the left and right side. in the camels, the superior gland of the third eyelid was oval shaped a...

OBJECTIVE To provide clinical details and long-term outcome data for a series of patients with eyelid or conjunctival melanoma or eyelid sebaceous cell carcinoma who underwent sentinel lymph node (SLN) biopsy. DESIGN Retrospective interventional case series with review of clinical records and pathologic specimens. SETTING Tertiary comprehensive cancer center. PATIENTS Twenty-five consecut...

Avulsion injury is one of the most severe types traumatic dental injuries. Following avulsion, periodontal ligament tissues are injured and vessels nerves pulp rupture at apical foramen which causes necrosis. In studies it was reported that key to retention knocked-out teeth maintain viability ligament. Storage media plays an important role in preserving PDL cells during extra alveolar time. Th...

this study redescribes an arthroscopic bridge technique for repair of avulsion of the posterior cruciate ligament. the procedure is performed step-to-step. in this technique we created two bone tunnels in the anterior aspect of the tibia and inferior medial of the tibia tuberosity and then create suture fixation of the fragment using the suture bridge. the arthroscopic bridge technique was used...

Eyelid reconstruction remains one of the more challenging areas face to reconstruct due its dynamic complexity. They play an essential role in protecting globe, forming a barrier against trauma, excessive light, and pumping tears towards nasolacrimal duct system. A critical understanding anatomy soft tissue reconstructive options is properly eyelid maintain functional cosmetic components.