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1.
J Craniofac Surg ; 2024 May 29.
Artigo em Inglês | MEDLINE | ID: mdl-38810237

RESUMO

BACKGROUND: Ptosis and upper eyelid depression were previously diagnosed as 2 separate diseases. The authors found that in patients with aponeurotic ptosis accompanied by upper eyelid depression, the main cause of upper eyelid depression was impaired dynamic transmission of the levator aponeurosis. OBJECTIVE: To analyze the causes of upper eyelid depression in patients with aponeurotic ptosis accompanied by upper eyelid depression and to introduce the best treatment methods. METHODS: The authors enrolled 15 eyes (11 patients) with aponeurotic ptosis accompanied by upper eyelid depression from October 2021 to August 2022. The authors analyzed the causes of upper eyelid depression in those patients and performed aponeurotic ptosis correction surgery and orbital septum fat release surgery. After 6 to 12 months of follow-up, the authors reviewed the patient's medical records and photographs to evaluate the treatment outcomes. RESULTS: After surgery, ptosis was corrected and upper eyelid depression significantly improved in all the patients. One patient had poor eyelid morphology and upper eyelid depression due to habitual brow lifting, which was relieved after an injection of botulinum toxin into the frontalis muscle. One patient had overcorrection of the upper eyelid depression on the affected side and no other complications. CONCLUSION: The main cause of upper eyelid depression in patients with aponeurotic ptosis is impaired dynamic transmission of the levator aponeurosis. Aponeurotic ptosis repair surgery and orbital septum fat release surgery are simple surgical procedures that restore the normal anatomy and physiology of the upper eyelid and maintain the normal structure of the eyelid, with good post-operative outcomes.

2.
J Craniofac Surg ; 33(8): 2578-2580, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35905503

RESUMO

The authors report the diagnosis and treatment of a patient who developed a conjunctival fistula after undergoing cosmetic lateral canthoplasty. A 34-year-old female patient continued to shed tears in the canthus skin of the left eye for 3 years after undergoing cosmetic lateral canthoplasty. She underwent preoperative fluorescein sodium staining and tear duct probing, which led to a diagnosis of conjunctival fistula. Methylene blue was used as a diagnostic marker and the tear duct probe was positioned for conjunctival fistula resection intraoperatively. Postoperative recovery was good. The causes of tearing of the canthal skin after cosmetic canthal surgery are divided into the following 3 types: lacrimal gland fistula, lacrimal ductal fistula, and conjunctival fistula. The authors further developed its preoperative identification method and treatment.


Assuntos
Blefaroplastia , Fístula , Doenças do Aparelho Lacrimal , Aparelho Lacrimal , Feminino , Humanos , Adulto , Blefaroplastia/efeitos adversos , Pálpebras/cirurgia , Doenças do Aparelho Lacrimal/etiologia , Doenças do Aparelho Lacrimal/cirurgia , Aparelho Lacrimal/cirurgia , Fístula/diagnóstico , Fístula/etiologia , Fístula/cirurgia
3.
Int J Ophthalmol ; 9(9): 1289-93, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-27672593

RESUMO

AIM: To evaluate the efficacy of toric intraocular lens markers-assisted implantation of the scleral-fixated intraocular lens (SFIOL). METHODS: From October 2010 to December 2013, all patients who had undergone secondary SFIOL implantation were assigned to group 1 and 2, in group 1 SFIOL was performed with the assist of radial keratotomy (RK)-marker, and in group 2 SFIOL was performed with the assisted of toric intraocular lens markers (T-and axis markers). Patients' demographic data and information on baseline preoperative visual acuity, indication for surgery and latest postoperative visual acuity were collected and analyzed. The haptic and optic positions were determined by ultrasound biomicroscopy. The optic tilt angle and decentration distance were measured. RESULTS: The study evaluated 43 eyes of 43 patients ranging in age from 3 to 66y. Group 1 comprised 24 eyes (24 patients) and group 2, 19 eyes (19 patients). Uncorrected reoperative acuity was improved on all the eyes postoperatively. The improved postoperative acuity was significantly more in group 2 than that in group 1 (1.11±0.38 vs 0.82±0.45 logMAR; F=4.85, P=0.03). Ultrasonic biomicrograph examination showed that the rate of haptic asymmetry was significantly higher in group 1 (42%, 10/24) than that in group 2 (11%; 2/19) (Chi square=3.68, P=0.04). The mean tilted degree in group 1 was significantly higher than that in group 2 (P=0.04). Mean decentration distance in group 1 was greater than that in group 2 (P=0.03). CONCLUSION: During SFIOL the toric markers help the surgeon identify the placement of fixation more precisely than that with the use of RK marker.

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