Calcaneal Fractures Research Articles

Therapeutic effect of calcaneal beak-like fracture secondary to calcaneal osteomyelitis caused by diabetic foot

To explore clinical effect of vancomycin calcium sulfate combined with internal fixation on calcaneal beak-like fracture secondary to calcaneal osteomyelitis caused by diabetic foot. From April 2018 to October 2021, a retrospective analysis was performed on 5 patients with calcaneal bone osteomyelitis secondary to diabetic foot, including 2 males and 3 females, aged from 48 to 60 years old;diabetes course ranged from 5 to 13 years;the courses of diabetic foot disease ranged from 18 to 52 days;5 patients were grade Ⅲ according to Wagner classification. All patients were treated with debridement, vancomycin bone cement implantation, negative pressure aspiration at stageⅠ, vancomycin calcium sulfate and internal fixation at stageⅡfor calcaneal beak-like fracture. Surgical incision and fracture healing time were recorded, and the recurrence of osteomyelitis was observed. American Orthopedic Foot Andankle Society (AOFAS) score and exudation at 12 months after operation were evaluated. Five patients were successfully completed operation without lower extremity vascular occlusion, and were followed up for 16 to 36 months. The wound healing time after internal fixation ranged from 16 to 26 days, and healing time of fractures ranged from 16 to 27 weeks. AOFAS score ranged from 65 to 91 at 12 months after operation, and 2 patients got excellent result, 2 good and 1 fair. Among them, 1 patient with skin ulcer on the back of foot caused by scalding at 5 months after operation (non-complication), was recovered after treatment;the wound leakage complication occurred in 2 patients, and were recovered after dressing change. No osteomyelitis or fracture occurred in all patients. Vancomycin calcium sulfate with internal fixation in treating calcaneal osteomyelitis secondary to calcaneal osteomyelitis caused by diabetic foot could not only control infection, but also promote fracture healing, and obtain good clinical results.

MINIMALLY INVASIVE SURGERY VERSUS CONSERVATIVE TREATMENT FOR DISPLACED INTRA-ARTICULAR CALCANEAL FRACTURES: A PROSPECTIVE PROPENSITY SCORE-MATCHED COHORT STUDY WITH TWO-YEAR FOLLOW-UP

BackgroundOptimal management of displaced intra-articular calcaneal fractures remains controversial. The aim of this prospective cohort study was to compare the clinical and radiological outcomes of minimally invasive surgery (MIS) versus non-operative treatment in displaced intra-articular calcaneal fracture up to 2-years.MethodsAll displaced intra-articular calcaneal fractures between August 2014 and January 2019 that presented to a level 1 trauma centre were considered for inclusion. The decision to treat was made by a multidisciplinary meeting. Operative treatment protocol involved sinus tarsi approach or percutaneous reduction & internal fixation. Non-operative protocol involved symptomatic management with no attempt at closed reduction. All fractures were classified, and the MOXFQ/EQ-5D-5L scores were used to assess foot and ankle and general health-related quality of life outcomes respectively.Results101 patients were recruited at a level 1 major trauma centre, between August 2014 and January 2019. Our propensity score matched 44 patients in the surgical cohort to 44 patients in the non-surgical cohort. At 24 months, there was no significant difference in the MOXFQ Index score (p<0.05) however the patients in the surgical cohort had a significantly higher EQ-5D-5L Index score (p<0.05). There was also a higher return to work (91% vs 72%, p<0.05) and physical activity rate (46 vs. 35%, p<0.05) in the surgical cohort despite a higher proportion of more complex fractures in the surgical cohort. The wound complication rate following surgery was 16%. 14% of patients in the non-operative cohort subsequently underwent arthrodesis compared to none of the patients in the surgical cohort.ConclusionIn this study, we found operative treatments were associated with low rates of surgical complication at 2-years and long term pain improvement, facilitating earlier and better functional outcomes for complex injury patterns compared to nonoperative treatment.

Outcome study of operative treatment of displaced intra-articular calcaneal fractures by sinus tarsi approach & extensile lateral approach

Outcome study of operative treatment of displaced intra-articular calcaneal fractures by sinus tarsi approach & extensile lateral approach

Postoperative 3D computed tomographic evaluation of 92 calcaneal fracture reduction using the sinus tarsi technique and fixation with 3.5mm cortical screws.

Fixation of calcaneus through the sinus tarsi approach is increasingly popular due to the lower rate of wound complications. The use of postoperative CT provided a better evaluation tool than using plain radiography. Our objective of the present study is to evaluate the quality of fracture reductions by postoperative 3D CT scans after surgical intervention using the sinus tarsi approach and fixation with 3.5 cortical screws. Between January 2018 and April 2020, 86 consecutive patients with 92 closed displaced intra-articular calcaneal fractures underwent ORIF with 3.5mm screws constructed via a minimally invasive sinus tarsi approach by a single foot and ankle surgeon. The preoperative radiographic assessment found 36 joint depression type and 56 tongue type fractures according to the Essex-Lopresti classification. Preoperative CT assessment found 82 type II and 10 type III according to the Sander classification. Analysis of pre- and postoperative CT parameters showed that the height of the posterior facet, the length of the posterior facet, Gissane, and Bohler's angle were significantly improved. In addition, the means of posterior facet step-off in postoperative CT was 1.07, and 72% of posterior facet reductions were < 2mm step-offs. With postoperative CT scan assessment, the treatment of displaced intra-articular calcaneal fracture with 3.5mm screws via sinus tarsi approach has achieved good quality of reduction. Therefore, the screws-only technique is an option for treating calcaneal fracture with less soft tissue damage and implant cost.

Minimally invasive technique for acute fixation and subtalar fusion of displaced intra-articular calcaneus fractures.

Displaced intra-articular calcaneus fractures (DIACFs) are difficult injuries to treat and are often encountered by orthopedic surgeons. For DIACFs treated nonoperatively or with open reduction internal fixation (ORIF), a common complication is painful subtalar arthritis and the need for a secondary subtalar fusion, which prolongs the overall recovery time. One treatment option to address this sequela involves ORIF with subtalar fusion as the primary treatment. We describe a reproducible, minimally invasive surgical technique for primary ORIF with subtalar fusion when the calcaneal tuberosity is amendable to cannulated screw fixation to treat these complex calcaneal fractures. Our technique offers advantages compared to other techniques in that it avoids screw traffic, allows easy bony compression of the subtalar joint, and minimizes soft tissue damage via percutaneous screw fixation. Fourteen fractured calcanei in 12 patients underwent our technique and all achieved bony union with a median time to fusion of 107.5days (range, 54-530days). Eight patients returned to work with the remaining 4 patients having an unknown work status at last follow-up, although 2 of these 4 patients resumed normal activities. Only 1 patient experienced a complication, which was an infection after achieving bony union, and was treated with successful hardware removal and our infection protocol. Overall, we conclude our surgical technique offers a successful option in the treatment of DIACFs when the calcaneal tuberosity is amendable to cannulated screw fixation.

Chronic regional pain syndrome following calcaneal fractures: what causes it and how may Vitamin C aid?

The purpose of the current study is to determine which variables influence the onset of chronic regional pain syndrome (CRPS) following Sanders type 1 calcaneal fractures, which are treated conservatively, and to discover how Vitamin C (VC) supplementation, which is often mentioned in the literature, affects the outcomes of these fractures. The study incorporated individuals who had a Sanders type 1 fracture that was both closed and non-displaced and were treated with conventional plaster. The current study retrospectively reviewed medical records to gather demographic data, duration of immobilization, smoking habits, administration of VC supplementation, and presence of diabetes mellitus (DM). The Budapest criteria were employed to make the clinical diagnosis of CRPS. The study cohort comprised 258 (75.9%) males and 82 (24.1%) females aged between 18 and 90 years who had sustained Sanders type 1 calcaneal fractures and were managed non-operatively. CRPS was detected in 42 (12.4%) of the 340 subjects. CRPS patients had a statistically higher immobilization duration than those without CRPS (p<0.05). Smoking and DM were more common among patients with CRPS (p<0.05) and CRPS patients had a much lower rate of VC consumption (4.8%) (p<0.05). The current study is the first to examine risk variables for CRPS after calcaneal fractures. Long periods of immobility, female gender, and lack of VC supplementation increase the risk of CRPS. CRPS also increases with diabetes and smoking.

Application of Human Acellular Dermal Matrix with Skin Graft for Lacunar Soft-Tissue Defect of Lateral Heel after Calcaneal Fracture.

To investigate the clinical effect of human acellular dermal matrix (HADM) combined with split-thickness skin graft in repairing lacunar soft tissue defects of the lateral heel after calcaneal fracture. From June 2018 to October 2020, providers repaired 11 cases of lacunar soft tissue defects at the lateral part of the heel using HADM combined with split-thickness skin graft. After thorough debridement, the HADM was trimmed and filled into the lacunar defect area. Once the wound was covered, a split-thickness skin graft and negative-pressure wound therapy were applied. Providers evaluated the appearance, scar, ductility of the skin graft site, appearance of the donor site, healing time, and any reoperation at follow-up. Of the 11 cases, 8 patients achieved successful wound healing by primary intention. Three patients showed partial necrosis in the edge of the skin graft, but the wound healed after standard wound care. Evaluation at 6 and 12 months after surgery showed that all patients had wound healing and mild local scarring; there was no obvious pigmentation or scar formation in the donor skin area. The average healing time was 37.5 days (range, 24-43 days). The HADM combined with split-thickness skin graft is a simple and effective reconstruction method for lacunar soft tissue defect of the lateral heel after calcaneal fracture. In this small sample, the combination demonstrated few infections, minor scar formation, few donor site complications, and relatively short hospital stays.

Using the Equatorial Talar Line as a Radiographic Predictor of Sanders Type 3 and 4 Calcaneus Fractures and Lateral Wall Blowout.

To assess the equatorial talar line (ETL) as a sensitive radiographic parameter to predict Sanders type III and IV fractures and the presence of lateral wall blowout. Reliability of the ETL was assessed using the intraclass correlation coefficient (ICC) and receiver operating curve (ROC) to predict sensitivity. Using lateral ankle radiographs, raters determined whether the calcaneal tuberosity was "above" (predicting Sanders type I or II) or "below" (predicting Sanders type III or IV and lateral wall blowout). In determining the "above" or "below" location of the ETL, the calculated ICC was 1.0 for each session. As a predictor of Sanders fracture classification type, the calculated ICC was 0.93 for the first session and 0.89 for the second session for an overall ICC of 0.91. As a predictor of Sanders fracture type, ROC analysis yielded an overall sensitivity of 0.82. As a predictor of lateral wall blowout, ROC analysis yielded an overall sensitivity of 0.81. The ETL is a reproducible radiographic parameter that can be reliably used to crudely predict between Sanders type I or II (ETL is "above") and Sanders type III or IV (ETL is "below") calcaneus fractures as well as the presence of lateral wall blowout.

Robot-assisted versus traditional surgery in the treatment of intertrochanteric fractures: a meta-analysis

Intramedullary nail fixation of intertrochanteric fractures assisted by orthopedic surgical robot navigation is a new surgical method, but there are few studies comparing its efficacy with traditional intramedullary nail fixation. We aimed to assess whether robot-assisted internal fixation confers certain surgical advantages through a literature review. PubMed, EMBASE, Cochrane Library, China National Knowledge Infrastructure (CNKI) and Wan fang Data Knowledge service Platform were searched to collect randomized and non-randomized studies on patients with calcaneal fractures. Five studies were identified to compare the clinical indexes. For the clinical indexes, the technology of robot-assisted is generally feasible, in time to operation, intraoperative fluoroscopy times, blood loss, pine insertion, tip apex distance (TAD), and Harris score (P < 0.05). However, on the complication and excellent and good rate after operation did not show good efficacy compared with the traditional group (P > 0.05). Based on the current evidence, For the short-term clinical index, the advantages of robot-assisted are clear. The long-term clinical effects of the two methods are also good, but the robot-assisted shows better. However, the quality of some studies is low, and more high-quality randomized controlled trials (RCTs) are needed for further verification.

Biomechanical role of bone grafting for calcaneal fracture fixation in the presence of bone defect: A finite element analysis

BackgroundThe purpose of this study was to compare the biomechanical stress and stability of calcaneal fixations with and without bone defect, before and after bone grafting, through a computational approach. MethodsA finite element model of foot-ankle complex was reconstructed, impoverished with a Sanders III calcaneal fracture without bone defect and with moderate and severe bone defects. Plate fixations with and without bone grafting were introduced with walking stance simulated. The stress and fragment displacement of the calcaneus were evaluated. FindingsModerate and severe defect increased the calcaneus stress by 16.11% and 32.51%, respectively and subsequently decreased by 10.76% and 20.78% after bone grafting. The total displacement was increased by 3.99% and 24.26%, respectively by moderate and severe defect, while that of posterior joint facet displacement was 86.66% and 104.44%. The former was decreased by 25.73% and 35.96% after grafting, while that of the latter was reduced by 88.09% and 84.78% for moderate and severe defect, respectively. InterpretationOur finite element prediction supported that bone grafting for fixation could enhance the stability and reduce the risk of secondary stress fracture in cases of bone defect in calcaneal fracture.

Functional Outcomes of Tongue-Type Calcaneal Fractures Treated with Percutaneous Screw Fixation

Functional Outcomes of Tongue-Type Calcaneal Fractures Treated with Percutaneous Screw Fixation

EVALUATING SHORT-TERM OUTCOMES POST- INTRA-ARTICULAR CALCANEAL FRACTURE FIXATION VIA A SINUS TARSI APPROACH IN A NON-EXCLUSIVELY SELECTED COHORT

AimsManagement of intra-articular calcaneal fractures remains a debated topic in orthopaedics, with operative fixation often held in reserve due to concerns regarding perioperative morbidity and potential complications. The purpose of this study was to identify the characteristics of patients who developed surgical complications to inform the future stratification of patients best suited to operative treatment for intra-articular calcaneal fractures and those in whom surgery was highly likely to produce an equivocal functional outcome with potential post-operative complications.MethodsAll patients who underwent open reduction and internal fixation of calcaneal fractures utilizing the Sinus Tarsi approach between March 2014 and July 2018 were identified using theatre records. Patient imaging was used to assess pre- and post-operative fracture geometry with Computed Tomography (CT) used for pre-operative planning. Each patient's clinical presentation was established through retrospective analysis of medical records. Patients provided verbal consent to participation and patient reported outcome measures were recorded using the Maryland Foot Score.ResultsFifty-eight intra-articular calcaneal fractures (fifty-three patients including five bilateral, mean age = 46.91 years) were included. Forty-nine patients were injured as a result of a fall from a height (92.4%). Mean time from presentation to surgery was 3.23 days (range 0–21). Mean Maryland Foot score was found to be 77.6 (+/− 16.22) in forty-five patients. Five patients (9.4%) had wound complications; two superficial (3.7%) and three deep (5.6%).ConclusionIntra-articular fractures of the calcaneus should be considered for surgical intervention in order to improve long-term functional outcomes. The Sinus Tarsi approach provides the potential to decrease the operative complication rate whilst maintaining adequate fixation, however, the decision to surgically manage these fractures should be carefully balanced against the risk of post-operative complications. This increased risk of complication associated with smoking may tip the balance against benefit from surgical management.

CASE COMPARISON STUDY OF TWO SURGICAL APPROACHES FOR FIXATION OF CALCANEAL FRACTURES

BackgroundTraditionally, the extended lateral approach (ELA) was the favoured approch for calcaneal fractures, but has been reported to have high incidence of wound complications. There has been a move amongst surgeons in the United Kingdom towards the sinus tarsi approach (STA) due to its minimally invasive nature, attempting to reduce such complications.AimsTo evaluate outcomes of ELA and STA for all consecutive calcaneal fracture fixation in our institution over a 10yr period.MethodRetrospective cohort study of all calcaneal fractures surgically treated with either approach between January 2008 and January 2018. Anatomic restoration was assessed radiologically by the change in Gissane's and Bohler's angles and calcaneal width. Post-operative complications including metalwork removal were recorded.Results35 calcaneal fractures were managed surgically via either approach during this period (21 STA and 14 ELA). There was a statistically significant improvement in the radiological makers when the post-operative films were compared to pre-operative ones. When the post-operative films from the 2 groups were compared against each other, there was no significant difference (p&lt; 0.05) in any of the radiological markers. In the ELA group, 2 patients (14.3%) developed deep infections requiring metalwork removal and 1 had delayed wound healing (7.1%). No deep infections occurred with the STA; 1 patient (4.8%) had a superficial infection, treated with antibiotics. Of patients who had metalwork in situ for more than 1 year, 37.5% of the STA group required removal due to pain compared to only 16.7% with ELA.ConclusionsWe have moved from ELA to STA. Our results have shown no difference in restoration of calcaneal anatomy but with a decrease in post-operative wound complications including infection. However, we have shown an increase in metalware removal in the STA group and it is important to ascertain the cause and significance of this.

Comparative Study of Calcaneal Fractures Treated with Percutaneous Screw Fixation and Plate Fixation

Comparative Study of Calcaneal Fractures Treated with Percutaneous Screw Fixation and Plate Fixation

Is it necessary to graft the void defect during open reduction and internal fixation of calcaneal fractures?

There are still controversies on the effect of grafting during open reduction and internal fixation of calcaneal fractures. The aim of this study was to compare the radiological and functional outcomes in patients with or without intraoperative grafting. In a comparative retrospective study, among 442 operatively-treated calcaneal fractures, 60 patients with unilateral closed sanders type II intraarticular calcaneal fracture who underwent ORIF via lateral extensile approach using locking anatomical plates with at least 1year follow-up without any postoperative wound complication were enrolled. The patients were separated into 2 groups: with bone allograft and without bone allograft. The functional outcome of the patients was assessed using visual analog scale (VAS) for pain, the American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot scale, foot function index (FFI), and short-form (SF-36) health survey. Radiographic variables included Böhler angle, Gissane angle, calcaneal width, calcaneal height, and talar declination angle. Also, the differences (delta) of these values in comparison to the uninjured foot were calculated. The mean age was 39.1 ± 12.7 (range, 13-67) years with 54 males, 90.0%. No statistically significant differences were detected in age, gender, affected side, and subtypes of calcaneal fractures between the two groups (p > 0.05). The average follow-up was 25.1 (range, 12-48) months. The differences for all radiographic measurements and also, the delta values between the groups were not statistically significant, except talar declination angle which was more in cases without grafting (p = 0.007). Although the differences between the two groups regarding AOFAS ankle-hindfoot scale (p = 0.257), VAS for pain (p = 0.645), and FFI (p = 0.261) were not statistically significant; the group with bone graft experienced less pain (19.7 ± 22.0) than the other group (26.7 ± 22.8). The difference between the groups was not statistically significant (p = 0.87) according to the SF-36 questionnaire. Incorporating allografts into the void defects during ORIF of displaced intraarticular calcaneal fractures may not improve functional outcomes and recover postoperative radiological parameters. Therefore, routine use of allograft to fill the defects during ORIF of calcaneus may not be recommended. Of note, that these findings solely relate to the treatment of Sanders type II fractures. Comparative retrospective study.

DOES AN INTRAOPERATIVE FEMORAL FRACTURE IMPACT ONE-YEAR PATIENT-REPORTED OUTCOME MEASURES WHEN USING A CEMENTLESS CORAIL STEM?

The significance of periprosthetic fractures about a total hip arthroplasty (THA) is becoming increasingly important. Recent studies have demonstrated post-operative periprosthetic fracture rates are higher amongst cemented polished taper slip (PTS) stem designs compared to collared cementless (CC) designs.However, in the National Joint Registry, the rate of intra-operative periprosthetic femoral fractures (IOPFF) with cementless implant systems remains higher (0.87% vs 0.42%. p &lt;0.001) potentially leading to more post-operative complications.This study identifies the incidence of IOPFF, the fracture subtype and compares functional outcomes and revision rates of CC femoral implants with an IOPFF to CC stems and PTS stems without a fracture.5376 consecutive CC stem THA, carried out through a posterior approach were reviewed for IOPFF. Each fracture was subdivided into calcar fracture, greater trochanter (GT) fracture or shaft fracture.1:1:1 matched analysis was carried out to compare Oxford scores at one year. Matching criteria included; sex (exact), age (± 1 year), American Society of Anaesthesiologists (ASA) grade (exact), and date of surgery (± 6 months).Electronic records were used to review revision rates.Following review of the CC stems, 44 (0.8%) were identified as having an IOPFF. Of these 30 (0.6%) were calcar fractures, 11 (0.2%) GT fractures and 3 (0.06%) were shaft fractures. There were no shaft penetrations.Overall, no significant difference in Oxford scores at one year were observed when comparing the CC IOPFF, CC non-IOPFF and PTS groups.There were no CC stems revised for any reason with either a calcar fracture or trochanteric fracture within the period of 8 years follow-up.IOPFF do occur more frequently in cementless systems than cemented. The majority are calcar and GT fractures. These fractures, when identified and managed intra-operatively, do not have worse functional outcomes or revision rates compared to matched non-IOPFF cases.

Intra-articular Calcaneal Fractures: A Report of Cases and Comments on Preoperative Management.

To present a review of the clinical characteristics, preoperative and surgical management, and outcomes of patients with intra-articular calcaneal fractures who had open reduction and internal fixation (ORIF) and to offer some comments on and research ideas for the preoperative management of patients with these fractures. We studied consecutive patients who had ORIF performed by a single surgeon for closed, intra-articular calcaneal fractures at our level-1 trauma center between 5/29/2012 and 3/20/2018. All inpatients were treated with a preoperative soft tissue management protocol, whereas outpatients were not. Data were obtained about demographic and clinical characteristics, times from injury to surgery, quality of fracture reductions, and complication rates. Mean follow-up for the 72 patients with 77 calcaneal fractures was 8.5 (range: 1-43) months, and 21 (27.3%) fractures received inpatient preoperative care with a soft tissue management protocol, while 56 (72.7%) received outpatient preoperative management. More of the fractures treated preoperatively as inpatients versus outpatients were classified as Sanders type III (66.7% vs. 32.1%) and type IV (8.9% vs. 4.8%) fractures and were associated with polytrauma (38.1% vs. 7.1%) and diabetes mellitus (9.5% vs. 5.4%), respectively. For all patients, the mean time from injury to surgery was 12.2 (range: 2.7-19.4) days, and the time was 6.3 days for inpatients and 14.4 days for outpatients, but the quality of fracture reductions and complication rates did not differ between these two groups. Patients with intra-articular calcaneal fractures treated as inpatients and receiving a preoperative soft tissue management protocol had outcomes after ORIF that were not inferior to those experienced by patients treated preoperatively as outpatients, despite a greater proportion of the inpatients having severe fractures, polytrauma, and diabetes mellitus. Dedicated preoperative soft tissue management protocols may be beneficial for patients with calcaneal fractures and warrant further study.

Stable Clinical and Radiological Outcomes at Medium and over 5 Year Follow Up of Calcaneus Fracture Open Reduction Internal Fixation Using a Sinus Tarsi Approach

The sinus tarsi approach is increasingly growing in popularity for open reduction internal fixation of calcaneus fractures. Multiple studies have demonstrated favorable short-term results compared to the traditional extensile L incision, however long-term data over 5 years is currently limited to a single retrospective case series. Following local ethical approval, all patients who had completed a minimum 5 years from time of operation were contacted with a Standardized Telephone Questionnaire completed. This followed a previous retrospective chart review, with follow up telephone or clinic consultation performed by Davey et al. of this cohort at mean 35 months. Thirty-four fractures (31 patients) completed minimum 5 year follow up from the eligible group of 54 fractures (49 patients). Regarding functional outcomes, a significant improvement in mean Maryland Foot Score was observed between short- (mean 35.8 months) and medium-term (mean 81.9 months) of 77.6 (SD 15.0) to 86 (SD 7.9) (p = .0082). There was no significant difference in postoperative and long term radiographic Bohler's angle (p = .9683). Eleven feet (32%) proceeded to require reoperation, with removal of metal performed in 10 (29%), fusion in 2 (6%), and skin grafting following wound breakdown for 1 (3%). Four feet (12.9%) experienced post operative wound complications, including 3 (9.68%) cases of infection and 2 (6.45%) of delayed wound healing. This study demonstrated stable clinical and radiographic outcomes over 5 years following Calcaneus Fracture Open Reduction Internal Fixation using a sinus tarsi approach, supporting its continued usage when treating intraarticular calcaneus fractures for which operative intervention is indicated.

Medial Plantar Artery Flap for Soft Tissue Coverage of Heel Defect: A Case Report

Background: Numerous flap options exist for providing soft tissue coverage for defects on the heel region. This study presents a case where a bone-exposed wound on the left heel region was successfully reconstructed using a medial plantar artery flap. Case Report: A 16-year-old girl presented with a necrotic wound on the left heel region with calcaneus, malleolus, and talus fractures following trans-ankle external fixation on her left leg. After debridement and necrotomy, the wound revealed exposed calcaneus and implant. A medial plantar artery flap was dissected, preserving its vascularization. The flap was then carefully transferred to the wounded area and sutured appropriately. A skin graft harvested from the ipsilateral femoral region was used to cover the donor site. Discussion: This case demonstrates the efficacy of the medial plantar artery flap as a local flap option for heel defect coverage. It is a relatively easy-to-perform procedure that provides a strong and thin skin flap. Moreover, it offers a favorable cosmetic outcome for the patient, as the surgical scar can be be relatively easy to hide with footwear. However, limitations of the medial plantar artery flap include its size and depth constraints, as well as loss of vascularization from a medial plantar artery on the plantar region. Conclusion: The medial plantar artery flap is a feasible option as a local flap for the heel region. It is relatively easy to perform, provides a strong thin skin flap, and can results in a preferable cosmetic outcome.

The Occurrence of Sustentaculum Tali Displacement in Intra-articular Calcaneal Fracture and Its Effect on Operation

The Occurrence of Sustentaculum Tali Displacement in Intra-articular Calcaneal Fracture and Its Effect on Operation