The "cricket bat" flap: a one-stage free forearm flap phalloplasty

Total and subtotal penile reconstruction represents a major surgical challenge. We present a new method and two illustrative cases using a modified design of the radial forearm free-tissue transfer: the "cricket bat" flap.     

The "reduced" latissimus dorsi musculocutaneous flap

This report introduces a new device among latissimus dorsi flaps: the "reduced" latissimus dorsi musculocutaneous flap. This flap consists of a proximal musculocutaneous unit and a distal, thin fasciocutaneous unit (the "reduced" portion). The former unit carries a reliable blood supply from the thoracodorsal artery and is able to cover deeper recipient defects, while the latter provides a well-contoured reconstruction of the defect. If needed, an extended portion and/or a thin cutaneous flap can be carried along with the flap according to the defect. In our clinic, we have so far used four pedicled and one free reduced latissimus dorsi musculocutaneous flap in the repair of a variety of defects. All flaps survived, and satisfactory contour of the recipient site was achieved in each case. These clinical experiences clarify that a reduced portion 10 cm in length can be safely carried, and it is suggested that survival of this flap does not depend on its width-to-length ratio.     

"Apron" flap and re-creation of the inframammary fold following TRAM flap breast reconstruction

To the best of our knowledge, the recreation of an inframammary fold after TRAM flap breast reconstruction has not yet been described. This article offers a technique for the creation of an inframammary fold as a secondary procedure. The technique has been performed thus far in two patients with good aesthetic outcomes and no postoperative complications. It may also be suitable for adding bulk to the TRAM flap, especially in bilateral breast reconstruction, and for other minor chest deformities.     

The "jam roll" flap for fingertip reconstruction

A method of fingertip reconstruction using a deepithelialized cross-finger flap in "jam roll" fashion is described. The technique has found relatively frequent indications.     

Abdominal wall reconstruction (the "mutton chop" flap).

Reconstruction of full-thickness abdominal wall defects can be a difficult surgical challenge. Reconstructing the epigastrium may be especially vexing. The use of prosthetic mesh has significant drawbacks, and the use of pedicled myofascial and myocutaneous flaps should be advantageous. We present 15 consecutive cases demonstrating highly successful reconstructions of massive abdominal wall defects using myofascial and myocutaneous flaps without prosthetic mesh. The extended rectus femoris flap, or "mutton chop" flap, which is capable of resurfacing the epigastrium, is described. Complications were minimal, and use of myofascial units, particularly the rectus femoris, should be considered as the technique of choice for reconstruction of major abdominal wall deficits.     

From the "charretera" to the supraclavicular fascial island flap: revisitation and further evolution of a controversial flap

Wide tissue defects located on the face and neck area often require distant flaps or free flaps to achieve a tension-free reconstruction together with an acceptable aesthetic result. The supraclavicular island flap surely represents a versatile and useful flap that can be used in case of large tissue losses. Because of its wide arc of rotation, which ensures a 180-degree mobilization anteriorly and posteriorly, the flap can reach distant sites when harvested as a pure island flap. The main vascular supply of the flap, the supraclavicular artery, a branch of the transverse cervical artery or, less frequently, of the suprascapular artery, though reliable, is not a very large vessel. In some particular cases, when too much tension or angles that are too tight are present, the vascular supply of the flap can be difficult and special care must be taken to avoid flap failure. To avoid this problem, the authors started harvesting the flap not as a pure island flap but with a fascial pedicle, thin and resistant, which ensures good reliability; also, when a higher tension rate is present, it avoids the risk of excessive traction or kinking of the vessels. Twenty-five consecutive patients with various defects located on the head, neck, and thorax area were treated in the past 2 years using the modified supraclavicular island flap. There was no flap loss or distant necrosis of the flap, and there was marginal skin deepithelialization in only two cases, which only required minor surgery. Postoperative morbidity was low, similar to the classic supraclavicular island flap, with primarily closed donor sites, except for one case, and tension-free scars. The authors show how the modified supraclavicular island flap is a reliable and safe flap that gives a good aesthetic result with low risk concerning the viability of the transferred skin. The technique, similar to supraclavicular island flap harvesting, is easy to perform and is attractive in patients at risk for poor or delayed healing such as smokers or patients with complex medical histories.     

The "Gent" consensus on perforator flap terminology: preliminary definitions

Due to its increasing popularity, more and more articles on the use of perforator flaps have been reported in the literature during the past few years. Because the area of perforator flaps is new and rapidly evolving, there are no definitions and standard rules on terminology and nomenclature, which creates confusion when surgeons try to communicate and compare surgical techniques. This article attempts to represent the opinion of a group of pioneers in the field of perforator flap surgery. This consensus was reached after a terminology consensus meeting held during the Fifth International Course on Perforator Flaps in Gent, Belgium, on September 29, 2001. It stipulates not only the definitions of perforator vessels and perforator flaps but also the correct nomenclature for different perforator flaps. The authors believe that this consensus is a foundation that will stimulate further discussion and encourage further refinements in the future.     

Arm dermolipectomy with a quadrangular flap and "T" closure.

We present a technique for the correction of obesity and/or ptosis of the arms. It consists of raising a lower quadrangular advancement flap, sliding the upper wound margin downward, cutting the excess off the quadrangular flap, and a T-shaped closure. A compressive elastic bandage is worn continuously for 3 months to help keep the closure scar flat and prevent its hypertrophy.     

The use of coralline hydroxyapatite in a "biocomposite" free flap.

An animal model was developed to determine the feasibility of vascularizing a porous biomaterial and transferring it as part of a free flap to a recipient site with enhanced resistance to infection due to the maintenance of a blood supply. To that end, the experiment was divided into three stages. Stage 1 compared the soft-tissue response of Interpore-200 to Interpore-500, both continuously porous hydroxyapatite materials implanted beneath the panniculus carnosus of the male Sprague-Dawley rat. Pore size was an important factor as it influenced vascular ingrowth, with Interpore-200 vascularizing earlier (complete at 1 week) and more intensely. Interpore-200 was therefore used for the remainder of the experiment. After 1 week of tissue ingrowth, the implants were moved from the abdomen to the skull on a vascular pedicle as a "biocomposite" free flap. Stage 2 was the histologic evaluation of 15 "biocomposite" free flaps over various time intervals up to 8 months. The free flaps formed a fibrous union to the skull, while a simple nonvascularized Interpore-200 onlay graft (stage 2 control) demonstrated a bony union in three of four implants placed up to 2 months. Stage 3 confirmed the free flap's resistance to bacterial infection. A highly significant difference (p less than 0.005) in infection rates was demonstrated between the "biocomposite" and nonvascularized stage 3 controls with no Pseudomonas growth from 9 of 10 cultures of the free flaps 5 days after exposure to 10(4) Pseudomonas aeruginosa, while stage 3 controls demonstrated Pseudomonas growth in all cultures (heavy growth in 8 of 10). The "biocomposite" free flap has excellent potential to provide form and structure to wounds requiring reconstruction where bacterial contamination is a significant risk factor.