目的 评价股外侧肌远端筋膜瓣折叠修复重建陈旧性髌韧带断裂的安全性及临床疗效。 方法 对2008年6月－2010年10月收治的10 例陈旧性髌韧带断裂患者，采用股外侧肌远端筋膜瓣折叠联合减张钢丝张力带固定方法重建髌韧带。术后1、2、3、6及12个月随访，采用美国膝关节协会评分对膝关节功能进行评分，包括膝关节疼痛、行走能力和上下楼梯能力、活动度等，同时行超声检查对膝关节髌韧带的连续性进行评估。 结果 10例患者中9 例获得随访，平均随访12个月（6～15个月）。末次随访时平均膝关节疼痛评分、功能评分、膝关节活动范围均较术前明显改善。超声检查显示所有患者肌腱完全愈合，连续性完好，不需要进一步外科手术干预。所有随访患者均未发生手术相关并发症。 结论 采用股外侧肌远端筋膜瓣折叠重建陈旧性髌韧带断裂是一种有效、可靠的方法，能够恢复良好的膝关节功能。
Objective To investigate the effect of free anterolateral thigh adipofascial flap in correcting the hemifacial atrophy. Methods From January 1997 to May 2006, 35 patients suffering from hemifacial atrophy were corrected with microvascular anastomotic free anterolateral thigh adipofascial flap and other additional measures according to the symptoms of the deformities. There were 11 males and 24 females, aging 1547 years. The locations were left in 12cases and right in 23 cases. The course of disease was 4 to 28 years. Their hemifacial deformities were fairly severity. Their cheeks were depressed obviously. The X-ray films and threedimensinal CT showed the 28 patients’ skeletons were dysplasia. The size of adipofascial flap ranged from 8 cm×7 cm to 20 cm×11 cm. Donor sites weresutured directly. Results Recipient site wound of all patients healed by first intention. All adipofascial flaps survived. The donor sites healed well and no adiponecrosis occurred. Thirty-five cases were followed up for 6 months to 8 years. The faces of all patients were symmetry, and the satisfactory results were obtained. There were no donor site dysfunction. Conclusion The anterolateral thigh adipofascial flapprovides adequate tissue, easytosurvive, no important artery sacrificed and the donor scar ismore easily hidden. Combining with other auxiliary methods, it can be successfully used to correct the deformity of hemifacial atrophy.
OBJECTIVE The correction of ectropion of lower lid and severe infra-orbital soft tissue depression is very difficult. Former methods included simple skin graft, tubed graft, transfer of local skin flap and so on. These methods had some disadvantages, such as not enough tissue to fill the depression, too much damage done to the donor area and operation in stages required. METHODS After investigation on the anatomy of temporal region, designed the following method. Combined transfer of the galea aponeurotica and temporal fascia was used to repair severe infra-orbital soft tissue depression and ectropion of lower lid in 6 cases. RESULTS It was discovered that the combined transfer of the galea aponeurotica and temporal fascia was rich in blood circulation because they received blood supply from parietal branch of superficial temporal artery and could be transferred to a distance as far as 15-18 cm. The skin graft used to cover the fascia usually resulted in good survival. This technique was used in 6 cases with good success. CONCLUSION This method had some merits such as the tissue flap had good blood supply, little damage done to the donor area, good correction of the severe depression, good appearance following correction, operation done under local anesthesia and completed in one-stage operation.
Objective To observe the clinical effect of repairing rectovaginal septum with graft of fascia flap with blood vessels. Methods From August 2004 to August 2006, 12 female patients with rectocele were treated,aging 49-73 years. The disease course was from 5 to 30 years(mean, 5.6 years). All patients suffered dysporia. X-rayfilms showed severe rectocele (≥30 mm), or with the descendent perineum syndrome(≥40 mm), and inner pendant rectal mucosa (3 cases) and/or narrow anal canal (9 cases).The size of fascia flap ranged from 15 cm×3 cm to 18 cm×5 cm. Results The bleeding amount was 800 ml in 2 cases, and 500 ml in 10 cases. All fascia flaps survived. In the 12 patients, 11 had a primary wound healing(Stage Ⅰ), 1 had a delayed wound healing(Stage Ⅱ). The donor sites healed at Stage Ⅱ. Twelve patients could defecate normally 46 days after surgery. The legs edema occurred in 2 cases, urinary retention combined with infection occurred in 1 case. And all recovered completely after treatment. Eleven patients were followed up for 6 to 12 months. Digital anorectal examination showed prerectal pouch disappearance, glaze surface and good elasticity. Xray films and CT showed that the rectocele disappeared. Conclusion The operation of repairing rectovaginal septum with graft of fascia with blood vessels can effectively recover anatomy of rectovaginal septum and its normal biological function.
ObjectiveTo explore the effectiveness of anterograde fascial flap of digital artery in reconstruction of Wassel Ⅳ-D thumb duplication.MethodsTwelve cases of Wassel Ⅳ-D thumb duplication were treated with anterograde fascial flap of digital artery between June 2014 and March 2017. There were 7 boys and 5 girls with an age of 9-32 months (mean, 13.3 months). Eight cases were on the left side and 4 cases on the right side. The main bunion bed width was 70%-85% of the healthy side (mean, 75.3%). The degree of fullness was 50%-75% of the healthy side (mean, 62.4%). The anterograde fascial flap with one proper digital artery was used to fill the nail fold on the radial side of the finger and increase the circumference of the finger. At last follow-up, the ratio of circumference of deformed finger to contralateral finger was measured at the base of nail. The appearance and function of all reconstructed thumbs were evaluated with Japanese Society for Surgery of the Hand (JSSH) scoring.ResultsAll the operations were successfully completed without early complications such as infection and skin necrosis. All children were followed up 7-27 months (mean, 14.3 months). At last follow-up, there was no recurrence of deformity in the digital body and no obvious change of scar contracture in the surgical wound. Pulp and nail fold symmetry improved in all cases. The ratio of circumference of deformed finger to contralateral finger was 93%-96% (mean, 94.7%). The JSSH score was 15-20 (mean, 17.9); the results were excellent in 8 cases, good in 2 cases, and fair in 2 cases.ConclusionThe anterograde fascial flap of digital artery is a safe and effective approach to restore symmetry for esthetic improvement in treatment of Wassel Ⅳ-D thumb duplication.
ObjectiveTo evaluate the effectiveness of an arc-shaped frontalis aponeurosis flap for the treatment of moderate to severe blepharoptosis. MethodBetween January 2011 and December 2014, 80 cases (140 eyes) of moderate to severe blepharoptosis were treated, including 31 males and 49 females with a median age of 16 years (range, 6-45 years). One eye was involved in 20 cases and both eyes in 60 cases. Upper eyelid ptosis degree ranged from 3 to 6 mm (average, 5 mm) when looking at the front horizontally. Fifty-one patients had underwent plastic surgery, and the first operation was performed in others. The arc-shaped frontalis aponeurosis flap was created by incision of upper and middle edge of the eyebrow, then it was retracted to the upper eyelid aponeurosis and was fixed in a slight over-correction position. ResultsThe operation was completed smoothly. The intraoperative blood loss was 5-10 mL (mean, 7 mL). Mild swelling of incision was observed after operation, and disappeared at 3-5 days after operation. Primary healing of incision was obtained, with no complications of infection and flap necrosis. The follow-up duration was 1-3 years (mean, 1.5 years). Seventy-nine cases could close upper eyelid completely and the function of upper eyelid was satisfactory within 3 months. One patient could not close upper eyelid completely after 6 months, and mild keratitis occurred, which was cured by anchyloblepharon. ConclusionsThe arc-shaped frontalis aponeurosis flap can be regarded as a minimally invasive procedure for the treatment of congenital moderate to severe blepharoptosis, it was safe, reliable, and easy-to-grasp.