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Tarsal Patch‐Flap for Orbital Implant Exposure

 

作者: Charles Soparkar,   James Patrinely,  

 

期刊: Ophthalmic Plastic and Reconstructive Surgery  (OVID Available online 1998)
卷期: Volume 14, issue 6  

页码: 391-397

 

ISSN:0740-9303

 

年代: 1998

 

出版商: OVID

 

关键词: Porous;Implant;Exposure;Hydroxyapatite;Polyethylene;Patch-flap.

 

数据来源: OVID

 

摘要:

Summary:The authors determine the efficacy of a new technique, thetarsal patch-flap, in the management of postenucleation and postevisceration porous orbital implant exposures that are recalcitrant to other surgical approaches. All patients treated during a 30-month period with recurrent orbital implant exposures who failed at least one surgical attempt at defect closure were treated using a tarsal patch-flap, a fornix-based tarsoconjunctival flap from the upper eyelid. Eight patients, six after enucleation and two after evisceration, were treated with a tarsal patch-flap. Five implants were porous polyethylene and three were hydroxyapatite. The defect size ranged from 4 mm to 12 mm (largest dimension). All eight patients have maintained closure of their defects for a mean follow-up of 13.8 months (range, 4–30 months). The vascularized tarsal patch-flap provides an excellent alternative surgical approach to the management of recurrent orbital implant exposures recalcitrant to Tenon-conjunctival advancement and autologous fascia grafting.

 

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