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Objective:To investigate the effect of V-Y advancement flap in the treatment of foot spoke injury in children.Methods:Clinical data of 8 patients, including 6 males and 2 females aged 2.5-5.0 (mean, 3.5) years old with foot spoke injury admitted to the Third Ward of Department of Orthopaedic Surgery, Xingtai General Hospital of North China Medical and Health Group from June 2019 to October 2021, were analysed retrospectively. Soft tissue defect around achilles tendon was 2.0 cm×3.0 cm-2.5 cm×4.0 cm. The size of the flap was 2.5 cm×3.5 cm-3.0 cm×4.5 cm. All patients underwent emergency debridement followed by V-Y advancement flap repair, and direct suture of the skin and tissues at donor site. The blood supply, survival and healing of flap of donor site were observed after operation. The shape of the heel and the functional recovery of the affected limb were examined on regular basis at the outpatient clinic.Results:All 8 flaps survived and the wounds had primary healing. The patients entered the follow-up for 6-12 months, with an average of 8 months. The texture and colour of the flap recipient site were good. The shape of the flap pedicle, the donor site and recipient site were satisfactory. The shoes wearing of the affected foot were not affected after surgery. The ankle function was good. The average extension was 25.8°(20°-30°), plantar flexion 32.5°(25°-40°), and the foot sensation and motion were close to normal. The average foot function score on American Association on Foot and Ankle Surgery(AOFAS) was 91.7±6.4. Five cases were excellent and 3 were good.Conclusion:The V-Y advancement flap demonstrates an ideal alternative method for treatment of small area of soft tissue defect around Achilles tendon, due to the simple operation, satisfactory shape of flap after repair, and favorable limb function.
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Objective To explore the clinical effect of peroneal artery perforator flap for the treatment of serious heel spoke injuries in children.Methods From July,2014 to September,2017,13 children with severe heel and ankle injuries were treated by peroneal artery perforator flap.There were 9 males and 4 females,with an average age of 6.5 years (ranged from 3 to 11 years).The size of flaps ranged from 10.0 cm×3.0 cm to 14.5 cm×5.0 cm.The donor sites were sutured directly or covered with skin grafting.Regular follow-up was performed to observe the survival status of the flap and the functional recovery of the ankle joint.Results Twelve flaps survived completely.One flap had partial marginal necrosis in the distal portion,which was healed after dressing.Partial inadequate venous return happened in 1 case,which also recovered by the removal of part of the suture.All cases were followed-up for 3 months to 20 months.The appearance,texture,and color of the flaps were similar to the surrounding skin.No ulcer occurred.All case acquired normal gait.Conclusion The peroneal artery perforator flap is a good option for reconstruction of serious heel spoke injuries in children.The flap has consistent blood supply while leaving minimal morbidity at donor site.
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OBJECTIVE: Soft tissue injuries at the level of lower extremities, plantar, and dorsal foot pose a surgical challenge for reconstructive surgeons. This kind of injury commonly occurs when lower limbs get stuck in between the spokes of the wheel. Reverse sural artery flap has been proven to be an effective option to cover such defects. The aim of this study is to analyze the demographic variables of affected individuals, technical aspects of reverse sural artery flap, quantify the effectiveness of reverse sural artery flap among various treatment options available, and to study the outcome of injury. METHODS: A total of 49 patients who presented during a period of six years from January 2010 to January 2016 were included in the study. The data was collected using patient's charts, by interviewing the patients, and from hospital records. The patients' wounds were prepared, examined, and the injury was graded depending upon the extent of tissue damage. Tendon and bone defects were repaired, and wounds were closed by either split thickness skin graft or reverse sural artery flaps. RESULTS: Children were the most commonly affected with no conclusive gender trend. The posterolateral part of the heel of the right foot was the most frequently injured part (69%). Surgical interventions together with proper postoperative care and follow-up produced very good results overall. CONCLUSION: Wheel spoke injuries of the heel can be managed without significant morbidity if the patient presents early, the wound is assessed properly, suitable surgical technique is utilized, and good postoperative care is provided.
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BACKGROUND: Evidence for a standard x-ray study and cast immobilization in emergency department (ED) management and follow-up of children with bicycle spoke injury (BSI) is absent. OBJECTIVE: To describe the injury pattern and outpatient follow-up and care of ED patients with BSI. In addition, patient characteristics predicting the presence of a fracture and long-term follow-up were assessed. METHODS: This was a retrospective study including BSI patients < 9 years of age. Kruskal-Wallis test was used to compare groups with a fracture, soft tissue injury, and mild skin abrasion. Multivariable logistic regression analysis was used to identify independent predictors of a fracture and long-term outpatient follow-up. RESULTS: Twenty-three percent of 141 included patients had a fracture, with a median (interquartile range) follow-up of 27 (23-40) days. For soft tissue injury and mild abrasions this was 9 (6-14) and 7 (5-9) days, respectively (p < 0.001). No clinical variables could predict a fracture. Fifty-six (40%) patients required no further care after the first outpatient visit at â¼1 week. Triage category yellow and swelling were independent predictors for more than one outpatient visit, besides presence of fracture. Corrected odds ratios (95% confidence interval) were 2.42 (0.99-5.88) and 4.76 (1.38-16.39), respectively. Only 12% of 141 patients had none of these predictors at ED presentation. CONCLUSIONS: A quarter of ED patients with BSI have a fracture with no clinical signs that could predict the presence of a fracture, justifying a standard x-ray study in ED management. Only 12% of ED patients with BSI have no fracture and no signs that predict long-term follow-up. In this group, further studies are warranted to investigate the benefit of cast immobilization for fractures and soft tissue injury.
