Retroauricular island flap for eye socket reconstruction

This paper describes the use of a flap which is the random portion of an island flap based on superficial temporal vessels. The flap has three distinct anatomic portions: the cutaneous portion, which includes the postauricular skin, the triangular deepithelialized scalp and fascia above the ear, which augments random-pattern blood circulation to the cutaneous portion, and the superficial temporal fascia encompassing the vascular pedicle, which is dissected down to the upper pole of the parotid gland and unfolded using a cutback incision between the vascular pedicle and the second portion of the flap in order to increase the reach of the cutaneous portion. The flap has been successfully used in eight patients for reconstruction of missing or contracted eye sockets. In two patients, inconsequential superficial loss of the distal portion of the distal flap was observed. This flap can also be used for reconstruction of the external face, eyelid, and palate as well as soft-tissue augmentation.     

Reconstruction of Achilles tendon and calcaneus defects with skin-aponeurosis-bone composite free tissue from the groin region

Eight patients had reconstructive surgery for soft-tissue, associated Achilles tendon, and calcaneus defects on the posterior aspect of the ankle. In group A, those patients with skin, soft-tissue, and Achilles tendon loss were treated with free groin flaps that included sheets of the external oblique aponeurosis based on the superficial circumflex iliac vessel. The groin flap provided skin coverage, and the aponeurosis was rolled to form a tendon-like structure to replace the Achilles tendon. In group B, those patients with an additional calcaneus bone loss were treated with free iliac osteocutaneous flaps, together with the external oblique aponeurosis based on the deep circumflex iliac vessel. The iliac bone was then utilized to reconstruct the calcaneus defect. All composite free tissue transfers were successful, except in two group B patients who suffered partial skin loss. The advantages of this technique are (1) a single, one-stage procedure, (2) faster wound healing with fewer adhesions of the reconstructed Achilles tendon, and (3) good cosmesis and minimal morbidity at the donor site.     

Prefabricated superficial temporal fascia flap combined with a submental flap in noma surgery

The authors report their experience with a new procedure: the combination of a prefabricated superficial temporal fascia flap and a submental flap performed in an African hospital on five patients with cheek deformities caused by noma. The prefabricated superficial temporal fascia flap makes the inner lining of the cheek, which is anchored on the peripheral scar tissue. The submental flap is released during the second operation and makes the outer lining. The main advantages are the excellent aesthetic color of this last flap and the short distance between the donor site and the recipient site. Moreover, the submental flap is positioned in a single operation (when the outer-lining reconstruction is performed with a deltopectoralis flap, a third operation is necessary to cut the pedicle). None of the flaps failed, and the functional results were good. The prefabricated superficial temporal fascia flap and submental flap are versatile and reliable flaps, with reasonably long vascular pedicles, that can be used successfully, even under suboptimal conditions in weak patients with huge defects of the face.     

The radial forearm flap: reconstructive applications and donor-site defects in 35 consecutive patients

Thirty-five consecutive patients treated with the radial forearm flap were reviewed. This flap was used in head and neck reconstruction in 25 patients, soft-tissue cover of an extremity in 9 patients, and as a new technique for penile reconstruction in 1 patient. Osteocutaneous flaps were used for mandibular reconstruction in 13 patients. In 6 patients innervated flaps were used to provide sensation on the dorsum of the hand or on the weight-bearing surface of the foot. There was only one total flap failure and no partial failures. Recipient-site complications were few, with prompt healing and very acceptable appearance. Donor-site complications included partial loss of the skin graft with tendon exposure in 10 patients (33 percent), an unsatisfactory appearance in 5 patients (17 percent), and one case of radial fracture (8 percent). On functional testing, there was no significant loss of strength or joint mobility in the donor extremity in 19/20 patients. The authors recommend measures to reduce donor-site morbidity and conclude that, with an acceptable donor site, this flap is valuable in a variety of reconstructive applications.     

Total lower lip reconstruction with a composite radial forearm-palmaris longus tendon flap: a clinical series

Large, full-thickness lip defects after head and neck surgery continue to be a challenge for reconstructive surgeons. The reconstructive aims are to restore the oral lining, the external cheek, oral competence, and function (i.e., articulation, speech, and mastication). The authors' refinement of the composite radial forearm-palmaris longus free flap technique meets these criteria and allows a functional reconstruction of extensive lip and cheek defects in one stage. A composite radial forearm flap including the palmaris longus tendon was designed. The skin flap for the reconstruction of the intraoral lining and the skin defect was folded over the palmaris longus tendon. Both ends of the vascularized tendon were laid through the bilateral modiolus and anchored with adequate tension to the intact orbicularis muscle of the upper lip. This procedure was used in 12 patients. Six patients had cancer of the lower lip, five patients had a buccal cancer involving the lip, and one patient had a primary gum cancer that extended to the lower lip. Total to near-total resection (more than 80 percent) of the lower lip was indicated in six patients. In two other patients, the cancer ablation included more than 80 percent of the lower lip and up to 40 percent of the upper lip. A radial forearm palmaris longus free flap was used in all cases for reconstruction of the defect. Free flap survival was 100 percent. At the time of final evaluation, which was 1 year after the operation, all patients had good oral continence at rest (static suspension) and had achieved sufficient oral competence when eating. Ten patients were able to resume a regular diet, and two patients could eat a soft diet. All patients regained normal or near-normal speech and had an acceptable appearance. The described refinement of the composite radial palmaris longus free flap technique allows the reconstruction of the lower lip with a functioning oral sphincter; the technique can be recommended for patients who need large lower lip resection. It provides functional recovery of the reconstructed lower lip synchronizing with the remaining upper lip.     

A new technique of scarless expanded forehead flap for reconstructive surgery

The forehead flap is an ideal flap for reconstructive surgery, especially for that involving reconstruction of the face and neck. However, it is usually limited to use in nasal reconstruction, even when performed in conjunction with tissue expansion, because of the severe visible morbidity of the donor site. In this article, the author discusses his development of a new technique of forehead flap, performed in conjunction with tissue expansion, for reconstructive surgery without visible scarring at the donor site. The technique involved positioning a tissue expander in the forehead pocket under the occipitofrontal muscle and serially inflating the expander over a period of approximately 4 to 6 weeks. Thereafter, an expanded forehead flap was created from the frontal hairline area on the basis of the location of the superficial temporal vessels and transferred into 16 recipient sites in 13 patients as an island flap (n = 8), a free flap (n = 1), or a local random flap (n = 7). The donor site was closed directly into the frontal hairline, without any visible scar. With the author's experience in the use of the island flap for nasal, facial, and neck reconstruction and of the free flap for reconstruction in the extremities, the flap could be as large as 8 x 18 cm without inducing flap necrosis or problems with donor-site closure. All patients (n = 13) had acceptable donor-site aesthetic results, without visible scarring. The results indicate that the flap could be a safe, ample, and color-matched flap for reconstruction of the face and neck and could also diminish donor-site morbidity to a minimum, without an unsightly visible scar. Furthermore, the flap could be formed into a customized free flap, with the above-mentioned advantages, to be transferred to any part of the body.     

The versatility of the pudendal thigh fasciocutaneous flap used as an island flap

The pudendal thigh flap is a sensate fasciocutaneous flap based on the terminal branches of the superficial perineal artery, which is a continuation of the internal pudendal artery. Several authors have reported using this axial patterned flap in a bilateral fashion to reconstruct the vagina, mostly in patients with vaginal atresia. The technique is simple, safe, and reliable, and no stents or dilators are required. The reconstructed vagina has a natural angle and is sensate. The donor site in the groin can be closed primarily with an inconspicuous scar.The distinct advantages of this flap widen its indications to several other pathologies. In this article, the authors report on the bilateral use of the flap to reconstruct a vagina in patients with congenital atresia (n = 8) and after oncological resection (n = 5). Furthermore, the versatility of this island flap is also demonstrated by its use in a unilateral fashion in patients with recurrent or complex rectovaginal fistulas (n = 4) and in two patients with a defect of the posterior urethra in a heavily scarred perineum.All 31 pudendal thigh flaps survived completely. Some wound dehiscence was observed in two patients. Two other patients required a minor correction at the introitus of the vagina. The functional outcome was excellent in all patients, despite the presence of some hair growth in the flaps.This article discusses the expanding indications of this versatile flap and the refinements in operative technique.     

The arteria radialis superficialis. An unusual variation of the arteria radialis of man and its phylogenetic significance

During the clinical investigation of 570 soldiers of the German army, we were not able to feel the pulse in 5 cases at the typical place of the radial pulse in the distal part of the forearm. In these 5 cases we were able to find a subcutaneous artery which coursed superficial to the anatomical snuffbox and crossed superficial to the tendon of the extensor pollicis longus muscle. This superficial radial artery enters the deep aspect of the palm between the first and the second metacarpale bones. In three cases we found a bilateral occurrence of this artery, the other variations were observed unilaterally, two on the right side and one on the left side of the forearm. In the family of two patients other members were found who had the same variation of the radial artery. In one of the cases an arteriography of the vessels was made to find the exact anatomical course of the observed variation. We compared our results with the literature on this variation of the radial artery and found agreement on the following course for this vessel. The radial artery divides in the distal fourth of the forearm (5-7 cm proximal to the wrist joint) into two branches. The dorsal branch courses subcutaneously over the tendon of the brachioradialis muscle and runs over the tendon of the extensor pollicis longus muscle to enter the deep aspect of the palm in the first metacarpal space. This dorsal branch courses parallel to the superficial branch of the radial nerve. The palmar branch can be regarded as the 'normal' radial artery, which continues along the medial border of the brachioradialis muscle and courses deep under the tendons of the dorsal muscles of the thumb. The rare appearance (frequency approximately 1%) of a superficial radial artery in man has probably some phylogenetic importance. This is proven by studies on the comparative anatomy of mammals. This variation of the radial artery seems to be homologous to the superficial radial artery which is described in many lower mammals. In human embryos a superficial radial artery is found as well which courses parallel to the superficial branch of the radial nerve and ends on the dorsal side of the hand. Taking all the anatomical and embryological facts into consideration we propose to name this variation of the radial artery the 'arteria radialis superficialis'.     

Does tumescent infiltration have a deleterious effect on undermined skin flaps?

In summary, we think that the intradermal injection of the tumescent solution with epinephrine, which produced a peau d'orange appearance of the overlying skin, resulted in superficial flap loss secondary to the vasoconstrictive property of epinephrine combined with the hydrostatic pressure of the injection in this patient within a superficial plane and flap elevation. This delayed the clearance of epinephrine from the flaps. In this case, removal of the sutures did not result in any improvement in the flap, and this maneuver was performed too late. If a peau d'orange appearance is observed after injection, we recommend waiting until the fluid has time to recirculate (15 to 30 minutes, at a minimum) and avoid immediate incising or undermining of the flap.     

Surgical treatment of the cleft foot

Between 1970 and 1997, we treated a total of 32 cleft feet in 21 patients (11 male and 10 female). We classified cases of cleft foot on the basis of the number of central ray deficiencies. Fourteen patients with 22 cleft feet were followed up for more than 1 year postoperatively (9 feet had no or one central ray deficiency, and 13 feet had two or three central ray deficiencies). The mean follow-up period was 8.8 years. The objective of this study was to evaluate the results of operative treatment of cleft foot. We evaluated the results of three methods: simple closure of the cleft, application of a double-pedicled flap, and insertion of a silicone block. Cosmetic complications, including widening of the foot, hypertrophic scarring, pigmentation of the grafted skin, and overlapping of the toes, were observed in patients with two or three central ray deficiencies. Few functional complications were observed: None of the patients experienced gait disturbances, although one patient complained of pain following walking. Roentgenography showed that the distance between the first and fifth metatarsals was 86 percent of that of the contralateral foot. When treating patients with no or one central ray deficiency, satisfactory results can be expected with simple closure of the cleft. However, in patients with two or three central ray deficiencies, it is difficult to obtain satisfactory results with simple closure of the cleft or application of a double-pedicled flap. Therefore, silicone block insertion to correct the defect is recommended when there is more than one central ray deficiency.     

Sequential vascularized iliac bone graft and a superficial circumflex iliac artery perforator flap with a single source vessel for established mandibular defects

The major problems in dealing with established mandibular loss are severe soft-tissue contracture and a limited number of recipient vessels. The skin portion of the iliac osteocutaneous flap often necrotizes in cases without perforators of the deep circumflex iliac vessel. To overcome these problems, eight patients with established mandibular loss and no skin perforators of the deep circumflex iliac vessel were treated with a sequential vascularized iliac bone graft and a superficial circumflex iliac perforator flap with a single recipient vessel. Regarding the recipient vessels, the ipsilateral cervical vessels were used for four patients, and the contralateral facial and ipsilateral superficial temporal vessels were used for two cases each. The superficial circumflex iliac perforator flaps were 7 to 28 cm in length and 3 to 15 cm in width. The iliac bone grafts ranged from 7 to 13 cm in length, and three cases were repaired with the inner cortex of the iliac bone. There were no serious complications, such as flap necrosis or bone infection and resulting absorption. The advantages of this method are that both pedicles are very close to each other and of suitable diameter for anastomosis. Simultaneous flap elevation and preparation for the recipient site is possible. The skin flap and vascularized bone graft can be obtained from the same donor site. A single source vessel can nourish both the large skin area and bone sequentially. Longer dissection of the superficial circumflex iliac system to the proximal femoral division is unnecessary. A large flap can survive with a short segment of the superficial circumflex iliac system. Only the vascularized inner cortex of the iliac bone needs to be used, and the outer iliac cortex can be preserved, which results in less morbidity at the donor site.     

Face lifts with hidden scars: the vertical U incision

The authors present their latest development of a strictly vertical retroauricular incision to minimize a sequela of a face lift, namely, a visible scar. The temporal preauricular vertical incision and the retroauricular vertical incision form two parallel arms of a U-shaped incision. Anteriorly, a downward rotation flap is made to maintain the horizontal temporal line at the right level, and posteriorly, the scalp is incised vertically, followed by extensive superficial retroauricular undermining. In both temporal and retroauricular areas, skin and scalp undergo a redistribution rather than resection, which is extremely limited. The authors' experience with 100 patients who were operated on with vertical U incisions since April of 2000 is described. A total of 35 patients were evaluated after a 6-month follow-up by using clinical and photographic examinations. There were very few complications because the extensive retroauricular flap has good viability. There were no problems with sensitivity, hair loss, or scar spreading, and the hairline was not displaced. The quality of the scar was excellent in the majority of cases. We experienced only a few hypertrophic but well-hidden scars. This approach can also be used in secondary cases when the primary scar is of good quality. The neck pull is as effective as that in the classic approach with a traverse retroauricular incision. The nondetectability of the retroauricular scar is of special interest in young patients and in men. The authors believe there is no contraindication for this technique. It does not significantly prolong the operating time. It includes a large undermining in the retroauricular area (6 cm from the sulcus), but this dissection is easily performed in the superficial plane. In addition to using fibrin glue in the undermined areas, the authors drain the neck. They do not use dressings. Recovery was fast, and there were only two instances of hematomas and two instances of subcutaneous cervical fluid collections in which patients required treatment.     

Simultaneous reconstruction of the Achilles tendon and soft-tissue defect using only a latissimus dorsi muscle free flap

The combined loss of the Achilles tendon and the overlying soft tissue in the young ambulant patient with expectations of a normal life is a challenging problem. These patients need not only soft tissue but also dynamic and functional reconstruction. Four cases of major defects of the Achilles tendon and overlying soft tissue after trauma are presented. In each case, the tendon and the overlying soft tissues were reconstructed using only a latissimus dorsi muscle free flap and overlying split-thickness skin graft. In conventional methods, evolved in the reconstruction of the Achilles tendon and soft tissue, the size of the defect was a limit. However, this technique can be used to reconstruct an extensive defect, including distal calf muscle to the plantar metatarsal area. In one case, the flap was harvested in a myocutaneous unit, and the skin portion was deepithelialized for the coverage and enough padding on the bony exposure area in reverse position. The purpose of the present study was to reevaluate the potential of denervated muscle flap for a force-bearing conduit as an alternative reconstructive method of the Achilles tendon. The denervated latissimus dorsi muscle in this study eventually experienced the process of atrophy and fibrosis but maintained its original length. Although there remained some atrophic muscle fibers, a fibrosis of the muscle fibers formed a tendon-like fibrous band, and so the action of the posterior calf muscle could be transmitted through the tendon-like fibrotic change of the denervated latissimus dorsi muscle. The advantages of this technique are that (1) it is a single procedure, (2) it is adaptable to a wide range of defect sizes, (3) it allows faster wound healing supported by well-vascularized tissues, (4) it produces satisfactory function of the ankle joint and a padding effect, and (5) it produces good contour of the posterior calf to the sole and an acceptable donor-site morbidity.     

Temporoparietal fascia: an anatomic and histologic reinvestigation with new potential clinical applications

Temporoparietal fascia constitutes a very important structural unit from both an aesthetic and a reconstructive surgical point of view. A histologically supported anatomic study was conducted for the reappraisal of the anatomic relationships and clinical application potentials of the data obtained. Anatomy of the temporoparietal fascia was investigated on 20 sides from 10 cadavers. After dissections, necropsies were obtained to demonstrate histologic features of the temporoparietal fascia. The outer part of the temporoparietal fascia is continuous with the superficial musculoaponeurotic system (SMAS) in the inferior border and with orbicularis oculi and frontalis muscles in the anterior border. Therefore, plication of the temporoparietal fascia can increase tightness of the SMAS, orbicularis oculi, and frontalis muscle in rhytidectomy. The frontal branches of facial nerve were noted to course parallel to the frontal branch of the superficial temporal artery, lying deeper to the temporoparietal fascia within the innominate fascia. In the view of these findings, conventional subfascial dissection, which is performed to protect frontal branches of the facial nerve, is not reasonable during the temporal part of rhytidectomy. Careful subcutaneous dissection just under the hair follicles is more appropriate to avoid nerve injury and also provides excellent exposure of the temporoparietal fascia for plication in rhytidectomy with protection of the auriculotemporal nerve and the superficial temporal vessels. Furthermore, two layered structures of the temporoparietal fascia are very suitable to insert a framework into the temporoparietal fascia for ear reconstruction to eliminate some of the shortcomings of Brent's technique. A thin muscle layer was also noted within the outer part of the temporoparietal fascia below the temporal line; the term "temporoparietal myofascial flap" would, therefore, be more accurate than "temporoparietal fascial flap." Finally, the innominate fascia and the deep temporal fascia can be elevated with the two layers of the temporoparietal myofascial flap to obtain a well-vascularized, four-layered myofascial flap based on the superficial temporal vessels. This multilayered flap can be used to reconstruct all defects when fine, pliable, thin, multilayered flaps are required.     

Local NO synthase inhibition produces histological and functional recovery in Achilles tendon of rats after tenotomy

Repair of injured tendon is a very slow process and involves the release of many molecules, including nitric oxide. We investigate the influence of local nitrergic inhibition in histological and functional recovery of injured Achilles tendon. A standard murine model of tendon injury by rupture was used. The animals were divided into three experimental groups: control, injury + vehicle (normal saline) and injury + Nω-nitro-L-arginine methyl ester (L-NAME). The products were injected into the paratendinous region every 2 days and body weight gain and Achilles functional index (AFI) were evaluated on days 0, 7, 14 and 21 after tendon injury. On day 21 post-injury, the animals were killed to evaluate nitric oxide production and tissue organization. We observed that tendon surgical division led to increased tissue nitrite levels, which were reduced in L-NAME-treated rats. The AFI revealed functional recovery of L-NAME-treated animals on day 21 post-injury, which was not observed in the saline-treated group. Microscopic analysis of hematoxylin-eosin staining and collagen autofluorescence showed that L-NAME-treated rats had more aligned areas of collagen fibers and that the diameter of newly organized collagen in this group was also greater than that in the vehicle-treated one. We demonstrate that local treatment with L-NAME significantly improves the functional parameters and accelerates histomorphological recovery.     

Dorsalis pedis tendocutaneous delayed arterialized venous flap in hand reconstruction

We report two patients whose acute soft-tissue and tendon defects in the hand were treated with a dorsalis pedis tendocutaneous delayed arterialized venous flap between 1994 and 1997. The surviving surface area was 100 percent in both patients. The flap sizes were 10 x 10 cm and 6 x 6 cm. At 2 weeks postoperatively, active flexion and passive extension commenced, and progressive resistance exercises were performed for an additional 5 weeks. Flaps showed a similar color match and skin texture compared with the normal skin of the hand. Advantages of the tendocutaneous delayed arterialized venous flap are that a larger flap can be obtained than when using a pure venous flap or arterialized venous flap; the survival rate of the arterialized venous flap increases, which permits the use of a composite flap; the main artery of the donor site is preserved; thin, nonbulky tissue is used; and elevation is easy, without deep dissection. The disadvantages are the two-stage operation, donor-site scarring, and weak extension of the toes.     

Tensor fasciae latae perforator flap for reconstruction of composite Achilles tendon defects with skin and vascularized fascia

The surgical management of large defects of the Achilles tendon and overlying skin is very demanding and necessitates, as a rule, a free vascularized graft. The ideal characteristics of a thin layer of skin and a strong tendon component, combined with a reliable blood supply and minimal morbidity at the donor site, have only been partially met by all previous grafts used in this situation. The authors performed reconstructions in five patients with large defects of the Achilles tendon and overlying skin by using a perforator flap derived from the tensor fasciae latae flap. A vascularized skin-subcutis-fascia lata flap could be raised by dissecting out two to three perforating arteries through the tensor fasciae latae muscle to the ascending branch of the lateral circumflex femoral artery; the muscle was left in situ in the process. All the flaps took well without complications. At final examination after an average of 20 months, the reconstructed Achilles tendon showed good functional results, although there was a 50 to 70 percent reduction in power during plantar flexion when compared with the normal side. A very good aesthetic result could be obtained after a debulking operation was performed on the skin flap.     

Reverse-flow island sural flap

The reverse flow island sural flap is presented as an alternative to flaps currently used for reconstruction of small and medium substance losses in the distal third of the leg, ankle, and heel. This is a random type of flap, based on the reverse flow of the superficial sural artery, which mainly depends on the anatomy of the perforators of the peroneal artery system.The anatomic structures that constitute the pedicle are the superficial and deep fascias, the sural nerve, the short saphenous vein, and the superficial sural artery. The skin island and the subcutaneous cellular tissue complement the flap proper. This skin island was demarcated at any point of the median or distal thirds of the leg, having the short saphenous vein and the sural nerve on its central axis. The distal dissection limit of the pedicle is located 5 centimeters above the lateral malleolus. This limit is established so as to ensure the integrity of the perforators from the principal arteries of the leg, mainly the peroneal artery, responsible for the reverse flow nourishing the flap. These perforators will affect anastomoses with the superficial sural artery in charge of irrigating the structures compounding the flap.A total of 71 patients were operated on with this technique, some of them with basic pathologic abnormalities limiting the distal blood flow, such as diabetes mellitus, and some others having proven vascular insufficiency or displaying unstable areas attributable to problems such as pseudarthrosis and osteomyelitis, which needed to be covered. Fifteen flaps (21.1 percent) suffered partial necrosis, which did not compromise the final result, and another three (4.2 percent) showed total loss. The flap in question has great mobility and versatility, allowing the treatment of specific areas of the lower limb, without sacrificing important arteries or mobilizing structures that might bring about functional deficits.     

The vascular anatomy of the galeal flap in the interparietal and midline regions.

The potential extension of the galeal flap in the interparietal area was studied on 17 fresh human cadaver heads by intravascular dye injection technique. It was demonstrated that an ipsilateral superficial temporal artery that supplies the galeal flap does not cross the midline or anastomose with the contralateral superficial temporal artery but ensures the survival of a flap extended up to 1 cm proximal to the sagittal suture line. The width of the temporoparietal flap can be extended up to 15 cm, depending on the vascular pattern of the superficial temporal artery. When required, the lateral extension may provide the required soft-tissue bulk despite the reduced flap length.     

Anterolateral thigh flap in the treatment of postburn flexion contractures of the knee

The use of the anterolateral thigh fasciocutaneous flap in the reconstruction of soft-tissue defects around the knee among burn patients is described. The anterolateral thigh fasciocutaneous flap was used for eight patients (all male; mean age, 45 years; age range, 32 to 60 years). Flexion contracture was observed for seven patients with unhealed wounds and one patient with a healed burn wound. The anterolateral thigh flap was used as a free flap for six patients and as a distally based island flap for two patients. The flaps ranged from 8 to 17 cm in width and from 12 to 30 cm in length. Seven flaps were based on a musculocutaneous perforator, and two of them were thinned before transfer to the defect. A true septocutaneous perforator was observed in only one case. The mean follow-up period was 12.5 months (range, 3 to 23 months). Only one flap exhibited distal superficial necrosis, which did not compromise the final result. All patients returned to ambulatory status in 15 to 22 days. Extensor splints were applied to prevent mobilization of the skin graft at the flap donor site for only 7 days. The anterolateral thigh flap has many advantages for the reconstruction of postburn flexion contracture of the knee, as follows: (1) very large thin flaps can be elevated, (2) the two-team approach is possible, (3) color and texture matches are good, (4) the donor-site scar can be easily hidden, and (5) the technique allows early mobilization and patients can return to normal daily activity in a short time. Free or distally based anterolateral thigh flaps are a good choice, both aesthetically and functionally, for the reconstruction of soft-tissue defects of the knee region.