Reconstruction of lower eyelid ectropion with expanded forehead pedicled flap / 中华医学美学美容杂志

Objective To investigate the application of the frontal branch of superficial temporal vessels pedicled flap in repairing lower eyelid ectropion.Methods Eight cases were collected from patients diagnosed with lower eyelid ectropion in our hospital from April 2012 to April 2015.In phase 1 of operation,the dilators were implanted into the frontal branch of superficial temporal vessels and fully expanded by normal saline injection;In phase 2,the scar of lower eyelid was incised,and the expanded forehead flaps were transferred to cover the wound after the lower eyelid released back to normal anatomy location;In phase 3,the flap delay operation was manipulated 3 weeks after phase 2,and the left wound after scar excision was finished by pedicle division 1 week later.Results All patients in the study showed a good appearance and function of lower eyelid.There were no complications such as flap congestion and necrosis occurred.Meantime there were no relapses observed according to the follow-ups ranging from 6 months to 1 year.Conclusions The application of the frontal branch of superficial temporal vessels pedicled flap shows a promising procedure in treatment of lower eyelid ectropion.

Treatment of laterognathism of the mandible / 中华医学美学美容杂志

Objective To explore the treatment of laterognathism of the mandible.Methods Nineteen cases of laterognathism of the mandible were treated by Lefort Ⅰ osteotomy,sagittal split ramus osteotomy,genioplasty,anterior mandibular subapical osteotomy and prosthesis implantation,respectively,and their efficacy was evaluated and clinical experience summarized.Results The nineteen cases were followed up for average 12 months after the treatments and all the patients were satisfied with the surgical effects.All osteotomy lines healed well and there were no complications,such as root damage or neurotrosis.Conclusions The orthognathic procedure for laterognathism of the mandible should be selected according to the types and locations of asymmetry deformities.Anterior mandibular subapical osteotomy combined with mandibular cosmetic surgery for slight laterognathism of the mandible could achieve satisfactory results.