Why climb a ladder when you can take the elevator?

Breast Reconstruction After Mastectomy Using a Deep Inferior Epigastric Perforator (DIEP) Flap: Clinical and Medico-Legal Insights From a Four-Year Study

Aims

Breast reconstruction after mastectomy is nowadays a gold standard in therapy of breast cancer patients. Free deep inferior epigastric perforator (DIEP) flap reconstruction is a favorable method when traditional implants fail or are not viable, especially after radiotherapy. The aim of this paper is to present the results of a case series study of 40 patients operated on with DIEP flap from January 2020 to October 2023, in Plastic, Reconstructive and Aesthetic Surgery Department in Nicosia General Hospital, Cyprus, complications and wound management, reoperation rates, as well as to examine these results from a medico-legal perspective, to highlight the most significant medico-legal implications of this demanding, surgical procedure.

Method

Forty patients were included in this study with unilateral or bilateral free DIEP reconstruction, from January 2020 to October 2023, in Plastic, Reconstructive and Aesthetic Surgery Department in Nicosia General Hospital, Cyprus. Demographics, preoperative conditions, hospitalization days, complication rates, and reoperation rates were analyzed as well as satisfaction rates of patients were evaluated.

Results

This original article highlighted a number of issues of strict medico-legal interest, including the importance of informed consent in the case of demanding procedures for reconstructive and esthetic purposes, the assessment of standards of care in the evaluation of medical liability, and the existence of an obligation of means or results on the reconstructive surgeon's part.

Conclusions

DIEP breast reconstruction after mastectomy is a challenging but safe and with well postoperative results operation that should be employed in cases traditional implant reconstruction fail or not feasible due to other parameters. Innovative and demanding reconstructive, esthetic surgery procedures are characterized by particularly significant aspects of medico-legal interest, which deserve careful consideration by both the scientific community and patients involved.

Free functional gracilis transfer for reconstruction of isolated anterior deltoid atrophy following surgical proximal humerus fixation

BACKGROUND

Palsy of the clavicular head of the deltoid is a complication after surgical fixation of proximal humerus fractures. Flexion of the shoulder joint may be impaired as a result. Additionally, patients may complain of joint instability, visible atrophy, and pain. Where nerve reconstruction is not possible, muscle transfers remain as secondary reconstructive procedures.

METHODS

Three patients with anterior deltoid palsy after proximal humerus fixation received a free functional gracilis transfer to the shoulder. Postoperatively, patients underwent biofeedback-based rehabilitation. Before and after the intervention, subjective complaints, pain level, and active range of motion (ROM) were recorded. At the final follow-up, patients completed a Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire.

RESULTS

The surgery was successful in all patients, with first muscle signals registered through surface electromyography approximately four months postoperatively. At the last follow-up (>3 years), the patients showed improved shoulder stability and pain scores. In two patients with preoperative restrictions, active ROM improved. The DASH score showed minimal to no disability in two patients and moderate disability in the third. Two patients voiced satisfaction with the restoration of the ventral bulk of the shoulder.

CONCLUSIONS

Free functional gracilis muscle transfer is a novel approach for secondary reconstruction in patients with anterior deltoid atrophy who do not qualify for nerve intervention. It addresses shoulder instability and pain and may improve active ROM. The addition of fresh muscle tissue to the ventral shoulder can improve its natural contour and prevent protrusion of the humeral head.

Microsurgical Reconstruction in Orthopedic Tumor Resections as Part of a Multidisciplinary Surgical Approach for Sarcomas of the Extremities

A central element of modern sarcoma therapy is complete surgical tumor resection with an adequate safety margin, embedded in an interdisciplinary multimodal therapy concept. Along with ensuring patient survival, functional limb preservation is an important goal for sarcomas of the extremities. This review provides an overview of the relevant literature on indications and goals of reconstructive options, the scope and contribution of microsurgical reconstructive procedures, and the associated interdisciplinary decision making and workup. Furthermore, the impact of (neo)-adjuvant therapy on reconstructive decisions will be highlighted. These aspects will be illustrated by four comprehensive case studies that demonstrate both useful strategies and the need for individually tailored therapies. Nowadays, extremity-preserving therapy is possible in more than 90% of sarcomas. Technical and procedural innovations such as microsurgery and microsurgical reconstructive procedures have significantly contributed to this evolution of therapy.

The Use of Color Duplex Ultrasound for Local Perforator Flaps in the Extremity

BACKGROUND

 The local flaps, especially perforator and keystone flaps, are used as first-line treatment option in reconstruction of small tomoderate-sized defect of the extremity. However, the high complication rate associated with these flaps may hinder this usage.

METHODS

 This article reviews the technical and clinical aspect of using color duplex ultrasound )CDU) in the preoperative, intraoperative, and postoperative period for propeller and keystone flaps.

RESULTS

 CDU allows the surgeon to understand the anatomical aspect of the perforator such as the location, point of penetration on the deep fascia, subcutaneous pathway )axiality) and physiological aspect such as velocity and flow volume. Understanding and utilizing this information will allow accurate preoperative design, intraoperative decision making, and postoperative monitoring, leading to better outcome.

CONCLUSION

 Carefully designed local perforator flaps based on anatomy and physiology using CDU will be a powerful armamentarium for reconstruction of the lower extremity.

Microsurgical Free Tissue Options for Fingertip Reconstruction

Fingertip injuries occur commonly owing to trauma in everyday life. Performing amputation or stump revision for a fingertip injury can make it possible to quickly return to daily life, but causes functional and cosmetic problems. We believe that free flaps are the ideal way to minimize donor site morbidity and provide satisfactory reconstruction. Fingertips have different anatomic characteristics on the dorsum, volar aspect, and pulp, so it is necessary to select the appropriate free flap. Sometimes for larger defects, composite tissue transfer can be considered for reconstruction. This article discusses various free flap options for different fingertip defects.

Best Local Flaps for Lower Extremity Reconstruction

Supplemental Digital Content is available in the text.

The ideal reconstruction of lower limb defects should replace like with like and minimize morbidity to the donor site, achieving the best possible esthetic and functional outcome. The goal is to obtain stable healing and to resume daily life in an efficient manner. Although the classical local flaps such as gastrocnemius, soleus muscle flap, and the reverse sural flap have allowed to achieve those goals, perforator flaps are now added on to the armamentarium in lower extremity reconstruction using local flaps. A perforator-based local flap, such as a propeller or keystone flap, has made reconstruction efficient while further reducing donor-site morbidity. This article aims to provide a useful review of the best available local flaps for lower limb defects.

Pedicled and Free Tissue Transfers

Tissue defects that result from diabetic foot infections are often complex and necessitate reconstructive soft-tissue surgery to achieve closure. Intrinsic muscle flaps of the foot require attention to major vascular pedicles and are useful for closing smaller ulcerations. Microvascular free flaps are beneficial for large defects and provide long-term survivability. Perioperative planning is an important aspect of caring for diabetic patients requiring reconstructive surgery. These techniques are valuable tools for use in efforts to preserve a functional limb in this patient population.

Late avulsion of a free flap in a patient with severe psychiatric illness: Establishing a successful salvage strategy

Post-traumatic defects of the distal third of the leg often require skipping a few steps of the well-established reconstructive ladder, due to the limited local reliable reconstructive options. In rare cases, the reconstructive plan and flap choice may encounter challenges when the patient has psychiatric illness affecting compliance with postoperative care. We describe a case of a patient with severe intellectual disability and an open fracture of the distal lower limb. After fracture management and debridement of devitalized tissues, the resultant soft tissue defect was covered with a free gracilis flap. On postoperative day 7, the patient ripped out the newly transplanted flap. The flap was too traumatized for salvage, so a contralateral free gracilis muscle flap was used. The patient showed good aesthetic and functional outcomes at a 1-year follow-up. When planning the postoperative management of patients with psychiatric illness, less complex and more robust procedures may be preferred over a long and complex surgical reconstruction requiring good compliance with postoperative care. The medical team should be aware of the risk of postoperative collapse, focus on the prevention of pain, and be wary of drug interactions. Whenever necessary, free tissue transfer should be performed despite potential compliance issues.

Platelet-rich fibrin as an alternative adjunct to tendon-exposed wound healing: A randomized controlled clinical trial

BACKGROUND

The use of platelet-rich fibrin (PRF) has attracted great interest in the treatment of oral and maxillofacial procedures, gingival recessions, and bone healing. However, PRF has been reported hardly to prepare wound bed before skin grafting. This randomized clinical study sought to identify the effect of PRF as an alternative adjunct to tendon-exposed wound healing.

METHODS

Thirty-six patients with tendon-exposed wounds were treated by applying Integra or PRF (n=18 per group). The take rate of Integra or PRF and pain levels assessed with the four-point verbal rating scale (VRS-4) for the first 5days after application were measured for each condition. Data of texture change analysis were assessed and recorded for a duration of 3 months postoperatively.

RESULTS

The take rate was less in the Integra group than in the PRF group (92.39 vs 97.83 P<0.001). After surgery, compared to the Integra group, the patients in the PRF group reported significantly lower pain scores (P<0.001). Texture changes from the Integra group were rated higher than those from the PRF (P<0.001).

CONCLUSION

The use of PRF could be an option for tendon exposed areas where the wound is unfit for standard skin grafting or flap transfer.

Is split-thickness skin graft safe for coverage of the vascular pedicle in free tissue transfer?

INTRODUCTION

If the pedicle is compressed after microanastomosis during free flap reconstruction, additional tissue such as skin graft or vascularized flap is needed to avoid tension. Performing a skin graft directly on the vessel might cause considerable problems. We aimed to analyze the safety of skin grafting on the anastomosis site of the free flap.

PATIENTS AND METHODS

A total of 15 patients who underwent skin grafting on the anastomosis site were analyzed. The skin graft take-up rate and flap-related complications were evaluated postoperatively.

RESULTS

All involved sites were the extremities (10 hands and 5 feet). An anterolateral thigh free flap in six patients and a toe pulp free flap in nine patients were harvested. The mean follow-up period was 10.4 ± 6.2 months. The graft area for the pedicle was 2.8 ± 1.6 cm². The percentage of final graft take was 99.3 ± 1.2% at 30 days postoperatively without flap compromise.

CONCLUSION

During free flap surgery in the upper or lower extremities, inadequate pedicle coverage may occur easily. Applying a split-thickness skin graft in such cases can be safe and one of the simple methods.

Ischemia-reperfusion injury in a rat microvascular skin free flap model: A histological, genetic, and blood flow study

Ischemia reperfusion injury is associated with tissue damage and inflammation, and is one of the main factors causing flap failure in reconstructive microsurgery. Although ischemia-reperfusion (I/R) injury is a well-studied aspect of flap survival, its biological mechanisms remain to be elucidated. To better understand the biological processes of ischemia reperfusion injury, and to develop further therapeutic strategies, the main objective of this study was to identify the gene expression pattern and histological changes in an I/R injury animal model. Fourteen rats (n = 7/group) were randomly divided into control or ischemia-reperfusion group (8 hours of ischemia). Microsurgical anastomoses were objectively assessed using transit-time-ultrasound technology. Seven days after surgery, flap survival was evaluated and tissue samples were harvested for anatomopathological and gene-expression analyses.The I/R injury reduced the survival of free flaps and histological analyses revealed a subcutaneous edema together with an inflammatory infiltrate. Interestingly, the Arginase 1 expression level as well as the ratio of Arginase 1/Nitric oxide synthase 2 showed a significant increase in the I/R group. In summary, here we describe a well-characterized I/R animal model that may serve to evaluate therapeutic agents under reproducible and controlled conditions. Moreover, this model could be especially useful for the evaluation of arginase inhibitors and different compounds of potential interest in reconstructive microsurgery.

Pedicle streaking: A novel and simple aid in pedicle positioning in free tissue transfer

Introduction:

The pedicle positioning in free tissue transfer is critical to its success. Long thin pedicles are especially prone to this complication where even a slight twist in the perforator can result in flap loss. Pedicles passing through the long tunnels are similarly at risk. Streaking the pedicle with methylene blue is a simple and safe method which increases the safety of free tissue transfer.

Materials and Methods:

Once the flap is islanded on the pedicle and the vascularity of the flap is confirmed, the pedicle is streaked with methylene blue dye at a distance of 6-7 mm. The streaking starts from the origin of the vessels and continued distally on to the under surface of flap to mark the complete course of the pedicle in alignment. The presence of streaking in some parts and not in rest indicates twist in the pedicle.

Observation and Results:

Four hundred and sixty five free flaps have been done at our centre in the last 5 years. The overall success rate of free flaps is 95.3% (22 free flap failures). There has not been a single case of pedicle twist leading to flap congestion and failure.

Conclusion:

This simple and novel method is very reliable for pedicle positioning avoiding any twist necessary for successful free tissue transfer.

Improved skin flap survival in venous ischemia-reperfusion injury with the use of adipose-derived stem cells

INTRODUCTION

The purpose of this study was to investigate the efficacy of stem cell therapy as an adjuvant treatment for congested skin flap.

METHOD

Sprague-Dawley rats (n = 21) were randomized into three groups. In group I, the flap was sutured without venous ischemia. In group II, the vein was selectively clamped for 4 hours, and complete medium was administered upon clamp removal. In group III, ADSCs were administered upon removing the clamp. On postoperative day 7, the survival areas and the histopathologic findings were assessed. In addition, the expression of heme oxygenase (HO)-1 and nuclear factor (NF)-κB was assessed using immunofluorescent staining and western blot analyses.

RESULTS

Compared with group II, group III showed significantly increased flap survival (31.2% ± 11.9% vs. 51.6% ± 13.6%, P < 0.05). The degree of histological abnormalities was significantly lower in group III than in group II (9.38% ± 1.39 vs. 6.46% ± 2.57, P < 0.05). In addition, in group III, the expression of NF-κB was significantly lower (0.51 ± 0.21 vs. 0.34 ± 0.21, P < 0.05), whereas that of HO-1 was significantly higher (0.25 ± 0.11 vs. 0.43 ± 0.18, P < 0.01). Immunofluorescent staining also showed more HO-1-positive cells in group III than in group II (10.9% ± 1.6% vs. 16.0% ± 1.7%, P < 0.01).

CONCLUSION

Our study demonstrated that treatment with ADSCs significantly increased flap survival in venous ischemia-reperfusion conditions. Further investigation of these protective effects and optimization of the treatment protocol could make cell therapy a viable treatment.

Microvascular free tissue transfer in acute and secondary burn reconstruction

INTRODUCTION

The mainstay of operative treatment in burns is split skin grafting with free tissue transfer being indicated in a minority of cases. However, free tissue transfer faces a number of challenges in the burns patient. These include; overall cardiovascular and respiratory stability of the patient, availability of suitable vessels for anastomosis, sufficient debridement of devitalised tissue and a potentially increased risk of infection. We carried out a retrospective study in order to determine the indications, timing, principles of flap selection, complications, outcomes and methods of promoting flap survival when free tissue transfer was utilised for burn reconstruction in our unit.

MATERIALS AND METHODS

All patients who underwent soft tissue reconstruction for burn injuries with microvascular free tissue transfer between May 2002 and September 2014 were identified from our burns database. The records of these patients were then retrospectively reviewed. Data extracted included, age, gender, type of injury, total body surface area involved, indications for free tissue transfer, anatomical location, timing of reconstruction, complications and flap survival.

RESULTS

Out of a total of 8776 patients admitted for operative treatment over a 12-year period, 23 patients required 26 free flaps for reconstruction. Out of 26 free flaps, 23 were utilised for acute burn reconstruction while only 3 free flaps were utilised for secondary burn reconstruction. All 26 free flaps survived regardless of timing or burn injury mechanism. Complications included haematomas in 2 flaps and tip necrosis in 4 flaps. Two flaps required debridement and drainage of pus, 1 flap required redo of the venous anastomosis while 1 required redo of the arterial anastomosis with a vein graft.

CONCLUSIONS

Free tissue transfer has a small but definite role within acute and secondary burn reconstruction surgery. Despite the complexity of the burn defects involved, free flaps appear to have a high success rate within this cohort of patients. This appears to be the case as long as the appropriate patient and flap is selected, care is taken to debride all devitalised tissue and due diligence paid to the vascular anastomosis by performing it away from the zone of injury.

Flap reconstruction of the elbow and forearm: a case-based approach

Elbow and forearm wounds have distinct reconstructive requirements, but both require a durable and pliable solution. Pedicle, free fasciocutaneous and muscle, and distant (2-stage) flaps have a role in wound reconstruction in these unique areas. This article presents practical surgical cases as a guide to soft tissue reconstruction of the elbow and forearm.

Reconstruction of the chin using an expanded deltopectoral flap following multiple recurrences of oral cancer

An important alternative to free tissue transfer in patients requiring correction of soft tissue chin defects are local and regional flaps, such as the pectoralis major myocutaneous flap and deltopectoral flap. With predictable vascular supply, potential for large size, and good aesthetic match for facial and cervical skin, the deltopectoral flap can offer the reconstructive surgeon additional options in patients who lack vessels suitable for free tissue transfer. The use of an expanded deltopectoral flap for a staged reconstruction of the chin in a patient with cancer recurrences, concomitant resections, radiation and multiple reconstructions is reported.

Combined rib-latissimus flap; the "picket fence" concept for reconstruction of upper tibia defects

Background:

Upper tibia defects ,type3b Gustilo, due to huge size and volume are very difficult to reconstruct; usually several operations are needed for bone and soft tissue defects and the definite one stage reconstruction is yet to be found.

Objectives:

In this article we reintroduce the rib- latissimus flap as an acceptable method to reconstruct tibia defects in selected cases.

Materials and Methods:

The latissimus muscle with one or two ribs revascualrized by reverse flow from perforators is harvested; the ribs are bisected after harvest yielding four to six struts of vascularized bone to fill the huge upper tibia defect. Internal fixation is very important and we favor LCP plates for long bone fixation and the rib struts are fixed in place by small titanium screws to maintain the “picket fence” design. The muscle is then wrapped around the ribs and the defect is completely reconstructed.

Results:

During the past 9 years we have used the rib-latissimus dorsi (RLD) muscle flap, without serratus muscle, in 7 patients with combined bone and soft tissue defects of the upper tibia. All the flaps healed without any major complications and only one stress fracture was seen and treated. The ribs healed and in a median of 14 months hypertrophied to the size of the upper tibia. Nonunion was not observed and patients with lower extremity defects were able to bear full weight within an average of seven months.

Conclusions:

The fractures of tibia type 3a and 3b Gustilo are devastating injuries requiring several operations. Several combinations of RLD-Serratus have already been reported but a rib-LD muscle with “picket fence” design has not been reported .The RLD transfer with two ribs divided into four struts for bone coverage and muscle to cover all the upper tibia soft tissue defect can be a useful tool in the armamentarium of the surgeon treating combined defects in a single stage.

[The reconstructive sequence in the 21st century. A reconstructive clockwork]

Mathes and Nahai introduced the conventional reconstructive ladder in 1982 to address tissue defects starting with primary and secondary closure of wounds followed by autologous skin grafting. Regional and local pedicled flaps, tissue expansion and free tissue transfer were further steps. Despite enormous achievements and refinements in these techniques, clinical situations and problems occur beyond the scope of these conventional reconstructive measures. Composite tissue allotransplantation (CTA) of partial faces or of unilateral or bilateral forearms and upper arms, are a novel part of transplantation medicine. The initially reported clinical results are encouraging, especially in light of the initial clinical reports of organ transplantation. However, short and long term problems such as potential tumor induction by immunosuppression and chronic rejection must be taken into consideration. Given the fact that patients receiving CTA have already undergone various reconstructive procedures before, patients often gain tremendous improvement in the quality of life. Robots such as the Da Vinci system for surgeons and the Penelope assistant robot have found their way into the surgical routine. While even microsurgical anastomosis has been accomplished using the Da Vinci system, the total amount of time and resources spent is beyond being practical at present. Regeneration and tissue engineering are of distinct interest in reconstructive surgery. Adipose-derived stem cell transfer is able not only to improve contour defects by volume effects, but also to improve the quality of the overlying skin. Therefore we would propose that these novel techniques, CTA, robotics, regeneration and tissue engineering should be considered as potential future integral cogs in the reconstructive mechanism for the 21st century with the patient being at the centre of the reconstructive efforts.

V-Y fasciocutaneous advancement flap coverage of soft tissue defects of the foot in the patient at high risk

This single-center, observational case series involved a review of prospectively collected data pertaining to 16 V-Y fasciocutaneous advancement flaps performed on 16 consecutive patients between August 2006 and December 2008. Each patient underwent primary excision of a foot ulcer with debridement of soft tissue and bone, insertion of polymethylmethacrylate antibiotic-loaded bone cement, and immobilization. At an average of 3 days after the index procedure, soft tissue and osseous deformities were corrected in 13 of the 16 patients, and a V-Y fasciocutaneous advancement flap was used for coverage of the soft tissue defect in all patients. Patients were kept nonweightbearing and were followed up until clinical healing occurred or failure was declared. There were 12 male and 4 female patients with a mean age of 64.0 +/- 7.4 years (range, 48-75 years). Fifteen patients had diabetes mellitus with a mean of 5.1 +/- 1.8 (range, 3-8) medical comorbidities. There were 10 medial forefoot, 3 central forefoot, 2 lateral forefoot, and 1 dorsal midfoot full-thickness soft tissue defects that displayed a mean diameter of 2.3 +/- 1.4 cm (range, 1.0-3.5 cm). All but 4 flaps healed primarily, with each developing marginal dehiscence that healed with local wound care measures. Two deep infections occurred despite healing of the flap, which necessitated transmetatarsal amputation with split-thickness skin graft coverage. When properly performed and after complete resolution of infection, V-Y fasciocutaneous advancement flap coverage of complex foot ulcerations represents a useful and reliable technique even in patients with multiple medical comorbidities.

Wound complications

This article discusses postoperative wound complications in detail, including host factors that predispose the patient to nonhealing, technical factors in surgery that can reduce the likelihood of infection and dehiscence, and recommendations for postoperative management that can prevent wound healing problems. This discussion includes the treatment of wound complications, ranging from local wound care to various wound coverage options.

Advanced plastic surgery techniques for soft tissue coverage of the diabetic foot

Obtaining stable, durable, and functional wound closure of a diabetic foot wound or open pedal amputation through plastic surgical techniques is essential to limit the potential for repeated ulceration, infection, and "supra-pedal" amputation. Myriad conservative and surgical techniques can be used to obtain wound closure. The authors discuss their approach and present operative pearls for their most commonly employed plastic surgical techniques to provide adequate soft tissue coverage of diabetic foot wounds. Emphasis is placed on the techniques necessary to perform these procedures and the surgical thought process involved in closing diabetic foot wounds.

Unstable acute and chronic Charcot’s deformity: staged skeletal and soft-tissue reconstruction

Acute and chronic Charcot's foot deformity is a progressive, disabling and disfiguring condition that is prone to ulceration and infection. If conservative treatment is ineffective, bone and soft-tissue reconstruction is a viable option.

Topical becaplermin improves outcomes in work related fingertip injuries

BACKGROUND

Fingertip injuries are common and bear significant costs associated with treatment, lost work, and functional impairment. This study compared these factors in occupationally related fingertip injuries treated with becaplermin, a recombinant human platelet-derived growth factor, and those treated with surgical reconstruction.

METHODS

This was a prospective controlled trial involving occupationally related fingertip injuries. Fifty men (ages 23-51) with full thickness, single fingertip injuries > or =1.5 cm(2) with or without phalangeal exposure and distal to the distal interphalangeal (DIP) joint were evaluated. Group I (n = 25) underwent treatment with daily topical becaplermin. Group II (n = 25) underwent surgical reconstruction with a skin graft or local soft tissue flap. Time to wound healing, time to return to work, associated treatment costs, and calculated functional impairment were recorded.

RESULTS

Patients in Group I returned to work in significantly less time than those in Group II-10 days versus 38 days respectively). The average calculated functional impairment in Group I was 10% versus 22% in Group II. Associated treatment costs in group A were 1580 +/- 145 US Dollars compared with 6750 +/- 785 US Dollars in Group II. All differences were statistically significant at p < 0.05

CONCLUSION

In this study, the functional and economic costs were significantly less when fingertip injuries were treated with topical becaplermin than when they were treated with surgical reconstruction. This information should allow emergency and acute care physicians to treat these injuries more efficaciously and conveniently.

Skin grafting techniques for soft-tissue coverage of diabetic foot and ankle wounds

Diabetic foot and ankle wounds frequently break down despite off-loading techniques. Skin grafting offers a simple, durable, minimally invasive and cost-effective means of wound closure, resulting in a functional and sensate limb.

Acute shortening: modular treatment modality for severe combined bone and soft tissue loss of the extremities

BACKGROUND

Acute shortening, using the Ilizarov technique followed by progressive lengthening, is one of the methods used to deal with complex fractures combined with severe soft tissue injuries.

METHODS

We have summarized 12 patients who underwent acute shortening and stabilization using the Ilizarov frame. Nine of them underwent progressive lengthening to restore the length. For three patients, angulation of the bone segments was performed to save them from excessive bone debridement.

RESULTS

Total wound closure and bone regeneration were achieved in all our patients. Five patients had pin-tract infection without involvement of the bone, and no major complications were noted.

CONCLUSION

Using this technique, we found some advantages. First, there is less need for free and local flaps. Second, there is a decrease in the operating time and donor-site morbidity (important for patients with multiple organ trauma). Third, it provides a good option for restoring defects in severe cases with combined bone and soft tissue defects in the same session. Fourth, its implementation for short bone defects (< 3 cm) gives acceptable aesthetic and functional results. Fifth, angulation of the segments and subsequent graduated correction of misalignment reduces the length of shortening needed in patients with severe soft tissue loss by sparing the bone from unnecessary debridement. Sixth, it permits definitive treatment using an external fixator device, enabling the possibility of early functional loading. On the basis of our experience, we suggest adopting this method for functional limb salvage after extensive complex high-energy injuries.