Eye socket reconstruction in patients with severe depressed eye socket combined anophthalmos / 中华医学美学美容杂志

Objective To summarize the effect of eye socket reconstruction in patients with severe depressed eye socket combined anophthalmos and to assess the methods of eye socket reconstruction.Methods Forty patients of severe depressed eye socket combined anophthahnos,from Oct,2001 to Mar,2014,underwent eye socket reconstruction in Beijing Tongren Hospital.Thirty four eye sockets were reconstructed with free flap,the scapular flap in 2 cases,the forearm flap in 17 cases,the lateral arm flap in 15 cases.The reversed submental island flap was utilized in 2 patients.The other 4 cases were treated by implant-retained orbital prosthesis.Results All the patients were followed up for more than 2 years.The flaps survived.The artificial eye could be fitted satisfactorily and the appearance of the ill eye socket was improved significantly.The implant-bodies in orbital bone and the prosthesis were stable without peri-implantitis.Conclusions The flap transfer is effective for eye socket reconstruction in patient with severe depressed eye socket combined anophthalmos.The implant-retained orbital prosthesis is also alternative.The treatment choice must be based on the patient 's own conditions.

Versatile Use of Buccinator Myomucosal Flap for Oral Cavity and Orbital Reconstruction

This paper represents the versatility of buccinator myomucosal flap for intraoral and orbital reconstruction of mild to moderate defect and we introduce recontructive methods are introduced along with our clinical experience. Buccal artery from internal maxillary artery is the main arterial pedicle, and buccal branch from facial artery also can supply blood for the buccinator muscle. The abundant blood flow from interconnected pedicles supports the reliable circulation of the buccal mucosa. So we could reconstruct the eye socket using reversed island buccinator myomucosal flap based on the angular vessel. The motor innervation of the buccinator muscle comes from the facial nerve. The buccinator muscle is considered to be a part of the sphincteric muscular system involving the functions of sucking, whistling, propelling food during mastication and voiding the buccal cavity. From 1990 to 1999, the flap was utilized in 8 patients to reconstruct the small to moderate intraoral defect and 1 patient for orbital mucosal defect. All flaps survived completely. There has been no flap necrosis and fistula. The results have been functionally and esthetically satisfactory. It is very reliable and safe flap with a minimal morbidity of donor site. It doesn't require microsurgical technique. Rapid healing may be achieved with its mucosal nature. We conclude that buccinator myomucosal flap can be widely used with a lot of advantages for intraoral and orbital defect because of its many advantages.