Expanded deltopectoral skin flap for repair of wounds after excision of facial benign tumor / 中华医学美学美容杂志

Objective To explore the repair method for wounds after excision of facial benign tumors.Methods Unilateral or bilateral deltopectoral skin flaps were expanded depending on the area of the facial benign tumor.Expander was implanted underneath deltopectoral flap region through an incision inferior to the clavicle.When expansion was completed,all or part of the benign tumor was excised before designing the flap according to the area of the skin defect.The area of the skin flap should be more than that of skin defect with 10％ to 15％.The pedicle wound could be sealed by rolling it around to form a tube or a hinge using the benign tumor and pedicle.The flap was delayed three weeks later and the pedicle was divided one week after flap delaying.Results All 20 cases got the satisfactory results with treatment of pedicled expanded deltopectoral skin flaps for repair of wounds after excision of facial benign tumor.Conclusions It is a better option to repair a large area wound after excision of facial benign tumor with an expanded deltopectoral skin flap.

Analysis of the effect of expanded deltopectoral skin flaps in repairing scar contracture deformity of faciocervical for 24 cases / 重庆医学

Objective To discuss the effect of expanded deltopectoral skin flaps in repairing scar contracture deformity of facio-cervical .Methods Twenty-four patients with scar contracture deformity of faciocervical were included into the study .We expanded the deltopectoral skin flap with dilator .8-10 weeks later ,the deltopectoral skin flap were transferred after resection of faciocervical scar .3-4 weeks later ,the pedicles were cut off ,and then the remaining wound were repaired .Results They had not exudation .Ex-pander exposure ,local hematoma and local infection respectively were 1 ,3 ,4 cases ,all did not affect operation effect by symptomatic treatment ,and obtain good postoperative effect .Deltopectoral flap was for 27 cases ,blood supply obstruction low temperature and skin flap necrosis respectively were 4 ,2 ,1 cases ,all get good healing after corresponding .Followed up for 0 .5 year ,all flaps were survived well ,no ectropion or mental cervical adhesion ,its color and texture were similar with surrounding normal skin appearance , so they were got high satisfaction .Conclusion Application of expanded deltopectoral skin flaps to repair scar contracture deformity of faciocervical can achieve good effect and may be an ideal method to repair ,which is worthy of clinical application .

Application of deltopectoral skin flap in the repair of extensive facial wound secondary to massive scar re-vision / 中华医学美学美容杂志

Objective To explore the technique of massive facial scar revision. Methods All 12 patients in the group were treated with expanded deltopectoral skin flap. In the primary surgery, expander was implanted underneath deltopectoral flap region through an incision inferior to the clavi-cle. The skin perforators of transverse cervical artery and thoracoacromial artery were ligated during surgery, and the internal thoracic artery was carefully preserved. After the deltopectoral skin flap was fully expanded, the second surgery was performed and the facial scar was released and the normal ana-tomic position of eyes, nose and month was restored. The deltopectoral skin flap was planed according to the size of the defect. The excised facial scar was converted to the flap pedicle and a hinge-like con-nection was formed. The flap was delayed and three weeks after the second surgery, the pedicle was divided. The flap from the pedicle was applied for the mental region scar revision. Results Unilateral or bilateral dehopectoral skin flaps were employed for the repair of extensive facial scar in 12 patients. Satisfactory results were achieved in all these patients. Conclusion Expanded deltopectoral skin flap is a good technique for the repair of extensive facial scar.