Heel Reconstruction With an Iliac Osteocutaneous Free Flap

Microvascular Muscle vs. Fascio-Cutaneous Free Flaps for Reconstruction of Plantar Load-Bearing Foot Defects-An International Survey

Background: The reconstruction of plantar load-bearing foot defects faces many plastic surgeons with a major challenge. The optimal patient- and defect-oriented reconstructive strategy must be selected. Methods: To analyze the current trends and recommendations in reconstruction of plantar load-bearing foot defects, we conducted an international survey among plastic surgeons querying them about their recommendations and experiences. Results: The survey revealed that the most common strategies for reconstruction of the foot sole are locoregional and microvascular free flaps, emphasizing the relevance of plastic surgery. Among microvascular free flaps, muscle and fascio-cutaneous free flaps are by far the most frequently used. The target qualities of the reconstructed tissue to be considered are manifold, with adherence being the most frequently mentioned. We observed a noteworthy correlation between the utilization of muscle flaps and a preference for adherence. In addition, we identified a substantial correlation between the usage of fascio-cutaneous free flaps and further target qualities, such as good skin quality and sensitivity. Conclusions: Our findings provide insights into the clinical reality and highlight important aspects that must be considered in reconstruction of the weight-bearing areas of the foot providing support in the selection of the appropriate therapy.

Calcaneal reconstruction using a femoral head allograft and biologic adjuncts: A case report

We present a case of calcaneal reconstruction after both an improvised explosive device injury and subsequent salvage procedures left the patient with a large calcaneal defect and damaged hindfoot soft tissue. A subtalar arthrodesis was performed with a femoral head allograft, where it was fused to the remaining calcaneus and superiorly through the talus, to successfully reconstruct this defect. Demineralized bone matrix, bone morphogenetic protein, and concentrated bone marrow aspirate were also added as adjuncts to promote bone remodeling. At final follow-up, the patient denied pain, was fully weight-bearing, and had resumed an active lifestyle. Level of Evidence: Level V, Case Report.

Calcaneal Reconstruction With Femoral Head Allograft Vascularized by an Osteocutaneous Medial Femoral Condyle Flap: A Case Report

CASE

A 25-year-old man presented with a closed calcaneal fracture after a 6-storey fall, complicated by osteomyelitis from fixation attempts necessitating near-complete debridement of his calcaneal tuberosity. He underwent a successful single-stage calcaneal and soft-tissue reconstruction using a femoral head structural allograft vascularized with an osteocutaneous medial femoral condyle flap. At the 18-month follow-up, his limb is largely pain-free and functional, allowing ambulation and his combined allograft-vascularized bone reconstruction shows radiographic evidence of incorporation.

CONCLUSION

Calcaneal tuberosity reconstruction with a femoral head structural allograft and vascularized bone flap is a viable option for calcaneal tuberosity bone loss because of injury/infection.

Treatment of traumatic losses of substance in the foot

Treatment of traumatic loss of bone and tissue substance in the foot necessitates special consideration of the anatomy and physiology of the segment. The causes of foot trauma are multiple and in many cases violent, leading to progressive tissue deterioration that may require multi-phased debridement. The therapeutic objective is to reconstruct a functional foot permitting painless pushing off, walking and footwear use by restoring a stable bone framework, with resistant covering satisfactorily adjusted to the different zones of the foot. While coverage of the back of the foot must be fine, coverage of the plantar zones will be padded. The reconstructive surgeon shall be particularly attentive to plantar sensitivity. To take up the surgical challenge, it is of paramount importance to fully master a wide-ranging therapeutic arsenal ranging from conventional grafts to composite free flaps in view of proposing the solution most suited to the type, size and location of the loss of substance, all the while striving to generate as few sequelae as possible at the donor site. In order for reconstruction to be successful, multidisciplinary collaboration between plastic surgeons, orthopedists and physician is highly recommended.

Case Report: Late Reconstruction of the Land Mine-Injured Heel With an Osteomyocutaneous Composite Fibular Flap

The heel comprises the epidermis, minimal subcutaneous tissue, a dense septum, and the calcaneus. Injury to any of these structures can impair the ability to walk. The soft tissue or calcaneal bone can be injured by trauma. Injuries incurred in war are usually high-energy traumas caused by weapons such as rifles, rockets, and land mines. Such injuries can be life threatening and involve the loss of tissue, including skin, soft tissue, bone, and neurovascular tissue. Two main treatment protocols are used for such injuries with large tissue defects: amputation and reconstruction. We describe a reconstruction with an osteomyocutaneous fibular flap for a heel injury. At the 2-year follow-up point, the patient had 30% loss of ankle range of motion. The visual analog scale score had dramatically decreased from 8 to 1, and the patient was satisfied with the result. In conclusion, patients with significant problems such as infection, pain, and anatomic deterioration of the calcaneus can be successfully treated using an osteomyocutaneous fibular flap in a single surgery.

Quality of life and functionality of patients with heel reconstruction after landmine explosions

BACKGROUND

Landmine injuries cause extensive soft and bony tissue loss of the weight-bearing areas, particularly the heel. Reconstruction of these injuries is challenging, and there are no studies that report long-term functional results.

OBJECTIVE

To determine the quality of life and long-term functionality of patients who had heel reconstruction with free muscle flap after landmine injuries.

DESIGN

A case-control study.

PARTICIPANTS

Nine male patients who had heel reconstruction with free muscle flap. Ten male volunteers without any gait disorder were included in the study as the control group.

METHODS AND INTERVENTIONS

Functional ambulation scale, visual analog scale, energy expenditure index, 6-minute walking test, 10-m walking test, and Short Form 36 were performed to determine the quality of life and functionality of the participants.

RESULTS

There were no statistically significant differences between the 2 groups in terms of functional ambulation scale, energy expenditure index, 6-minute walking test, and 10-m walking test. Regarding Short Form 36 scores, all subgroup values were lower in the reconstruction group, whereas only those of general health, vitality, and physical-emotional role limitation subgroups showed statistical significance. Mean visual analog scale scores were found to be statistically different between the groups (P < .05). Mean Freiburg Ankle scores showed moderate functionality.

CONCLUSION

Despite the associated physical and emotional trauma, combat-injured veterans with heel reconstruction after landmine injuries had adequate and functional ambulation at long-term follow-up. Early rehabilitation and close cooperation between surgeons and rehabilitation physicians during the care of these patients will enhance patient outcomes.

Calcaneogenesis

We report a case in which Ilizarov distraction osteogenesis was used to lengthen the portion of calcaneum that remained after a radical debridement for osteomyelitis. The patient was able to walk normally in unmodified shoes at the end of his treatment.