Capsular distension in high-energy femoral shaft fractures is associated with occult femoral neck fracture: a preliminary retrospective comparative study.

OBJECTIVES: To determine the association between hip capsular distension, the computed tomography (CT) capsular sign, and lipohemarthrosis as they relate to occult femoral neck fracture (FNF) in the setting of ipsilateral femoral shaft fracture (FSF). DESIGN: Retrospective comparative study. SETTING: Level 1 trauma center. PATIENTS/PARTICIPANTS: Two hundred and forty-two patients with high-energy FSF and no evidence of FNF on preoperative radiographs and pelvis CT. All patients were stabilized with non-reconstruction style nails. INTERVENTION: Pelvis CT scans were examined for hip capsular distension irrespective of the other side, differing side-to-side measurements of capsular distension (i.e., the CT capsular sign), and lipohemarthrosis. MAIN OUTCOME MEASUREMENTS: FNF was observed for on postoperative radiographs. Relative risk (RR), number needed to treat (NNT), sensitivity (SN), and specificity (SP) were determined. RESULTS: Fifty-eight patients (24.0%) had capsular distension. Forty-two patients (17.4%) had differing capsular measurements (i.e., the CT capsular sign), and 16 (6.6%) had symmetrical distension from bilateral hip effusions. Eight patients (3.3%) had lipohemarthrosis. Four FNFs (1.7%) were identified. Three patients had capsular distension, 2 had CT capsular signs, and 1 had lipohemarthrosis. The last patient had no CT abnormalities. Only capsular distension (RR = 10, CI = 1.001-90, P = 0.049; SN = 75%, SP = 77%; NNT = 22) and lipohemarthrosis (RR = 23, CI = 1.6-335, P = 0.022; SN = 50%, SP = 96%; NNT = 8) were associated with occult FNF. CONCLUSIONS: Capsular distension is associated with FNF irrespective of the contralateral hip. Preemptive stabilization using a reconstruction nail could be considered in the setting of capsular distension or lipohemarthrosis to prevent displacement of an occult FNF. LEVEL OF EVIDENCE: Diagnostic Level III.

Implementing an Educational Module for Orthopaedic Residents Placing Skeletal Traction.

INTRODUCTION: Although placement of a distal femoral traction (DFT) pin is a relatively simple procedure used to stabilize femoral and pelvic fractures, it places patients at risk of iatrogenic vascular, muscular, or bony injury. We designed and implemented an educational module combining theory and practical experience to standardize and improve resident teaching on the placement of DFT pins. METHODS: We introduced a DFT pin teaching module into our second-year resident "boot camp," which is used to help prepare residents for taking primary call in the emergency department at our level I trauma center. Nine residents participated. The teaching module included a written pretest, an oral lecture, a video demonstration of the procedure, and a practice simulation on 3D printed models. After completing the teaching, each resident underwent a written examination and proctored live simulation involving 3D models using the same equipment available in our emergency department. Pre-teaching and post-teaching surveys were used to assess resident experience and confidence with placing traction in the emergency department. RESULTS: Before the teaching session, the rising postgraduate year 2 residents scored an average of 62.2% (range, 50% to 77.8%) on the DFT pin knowledge quiz. This improved to an average of 86.6% (range, 68.1% to 100%) (P = 0.0001) after the teaching session. After completing the educational module, they also demonstrated an improvement in confidence with the procedure, from 6.7 (range, 5 to 9) to 8.8 (range, 8 to 10) (P = 0.04). DISCUSSION: Despite reporting high levels of confidence in their ability to place traction pins before starting the postgraduate year 2 consult year, many residents also reported anxiety around the accurate placement of traction pins. Early results of our training program showed improved resident knowledge of safe placement of traction pins and improved confidence with the procedure.

Patient Outcomes After Transolecranon Fracture-Dislocation.

INTRODUCTION: There are few small case series that discuss patient outcomes after a transolecranon fracture-dislocation, and they suggest that patients have reasonable function after injury. The purpose of this study was to describe the injury pattern and clinical outcomes of transolecranon fracture-dislocations. METHODS: After Institutional Review Board approval, transolecranon fracture-dislocations treated at two academic level 1 trauma centers between 2005 and 2018 were retrospectively reviewed. Fracture characteristics and postsurgical complications were recorded. Radiographs were reviewed for arthrosis, and Quick Disabilities of Arm, Shoulder, and Hand (QuickDASH) scores were obtained at a minimum of 12 months after injury. RESULTS: Thirty-five patients with a mean follow-up of 28 months (range, 12 to 117 months) were included. Nine patients had associated radial head fracture, 23 patients had associated coronoid fracture, four patients had ligamentous injury, and two patients had capitellum fracture. Four patients (11%) developed infection and required irrigation and débridement with intravenous antibiotics. Thirteen patients (13 of 35, 37%) developed radiographic arthrosis with most (11 of 13) having grade 2 or three changes. Patients who had associated radial head fracture, coronoid fracture, capitellum fracture, and/or ligamentous injury had significant arthrosis (10 of 24, 42%) more commonly than patients with olecranon fracture alone (1 of 11, 9%) (P = 0.05). Twenty-eight patients completed patient outcomes instrument and achieved a mean QuickDASH score of 9 (range, 0 to 59). Patients with isolated transolecranon fracture had a significantly better QuickDASH score (0.93, 0 to 4) than patients with transolecranon fracture variant with associated coronoid fracture, radial head fracture, distal humeral fracture, or ligamentous injury (11.74, 0 to 59) (P = 0.04). DISCUSSION: Patients with transolecranon fracture-dislocation had excellent return to function based on the QuickDASH outcome assessment. Patients with transolecranon fracture with associated radial head fracture, coronoid fracture, humeral condyle fracture, and/or ligamentous injury tend to have worse functional outcome than patients with simple transolecranon fracture. LEVEL OF EVIDENCE: Level IV-case series.

Prolonged dislocation and delay to surgery are associated with higher rates of heterotopic ossification in operatively treated terrible triad injuries.

BACKGROUND: Heterotopic ossification (HO) formation after complex elbow injuries can significantly impact function. Prior studies have reported a 3%-45% incidence of HO following elbow trauma in a heterogeneous cohort of fracture patterns. The purpose of our study was to evaluate the prevalence of and identify risk factors for HO specifically in patients with terrible triad injuries. METHODS: A total of 61 patients (64 elbows) underwent operative treatment for terrible triad injuries with an average follow-up period of 19.8 months (range, 3-138 months). The medical records were reviewed for demographic data, duration of dislocation, number of reduction attempts, time to surgery, presence of radiographic HO, elbow motion at final follow-up, functional limitations, and need for secondary procedures. RESULTS: Radiographic HO developed in 77% of patients, and 63% had some level of functional restriction. Thirteen patients (26%) underwent a secondary procedure for HO excision. Patients with HO had a longer time to surgery (4.9 days vs. 2.8 days, P = .02), longer duration of dislocation (21 hours vs. 6 hours, P = .04), and reduced flexion-extension (94° vs. 112°, P = .04) and pronation-supination (109° vs. 163°, P = .002) arcs of motion compared with patients without HO. HO was also more likely to develop in patients who required closed reduction than in those with spontaneous reduction prior to presentation. CONCLUSION: The prevalence of radiographic and clinically relevant HO after terrible triad injuries was higher than previously reported. Persistent dislocation necessitating a closed reduction, a longer duration of dislocation, and a delay to surgery were associated with the development of HO. Providers should consider earlier surgical stabilization or urgent referral to a specialist for patients with unstable injuries.

Evaluation of Appropriate Venous Thromboembolism Prophylaxis in Patients With Orthopaedic Trauma With Symptom-Driven Vascular and Radiographic Studies.

OBJECTIVE: To evaluate venous thromboembolism (VTE) prophylaxis adherence and effectiveness in orthopaedic trauma patients who had vascular or radiographic studies showing deep vein thromboses or pulmonary emboli. DESIGN: Retrospective review. SETTING: A level I trauma center that independently services a 5-state region. PATIENTS: Four hundred seventy-six patients with orthopaedic trauma who underwent operative treatments for orthopaedic injuries and had symptom-driven diagnostic VTE studies. INTERVENTION: The medical records of patients treated surgically between July 2010 and March 2013 were interrogated using a technical tool that electronically captures thrombotic event data from vascular and radiologic imaging studies by natural language processing. MAIN OUTCOME MEASUREMENTS: Patients were evaluated for hospital guideline-directed VTE prophylaxis adherence with mechanical or chemical prophylaxis. Patient demographics, associated injuries, mechanism of injury, and symptoms that led to imaging for a VTE were also assessed. RESULTS: Of the 476 orthopaedic patients who met inclusion criteria, 100 (mean age 52.3 median 52, SD 18.3, 70% men) had positive VTE studies. Three hundred seventy-six (age 47.3, SD 17.3, 69% men) had negative VTE studies. Of the 100 patients with VTE, 63 deep vein thromboses, and 49 pulmonary emboli were found. Eight-five percent of all patients met hospital guideline-VTE prophylaxis standards. CONCLUSION: The study population had better than previously reported VTE prophylaxis adherence, however, patients still developed VTEs. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Radial Neck Dilatory Remodeling After Radial Head Arthroplasty With an Uncemented, Press Fit, Fully Chemically Etched Stem Design.

OBJECTIVES: To compare the radiographic outcomes of 2 widely used side loading, press fit, RHA implants used to reconstruct complex elbow trauma. DESIGN: Retrospective cohort study. SETTING: Level-1 Academic trauma center. PARTICIPANTS: Patients undergoing RHA. INTERVENTION: Cohort 1 received Synthes Radial Head Prosthesis. Cohort 2 received Biomet ExploR Radial Head Replacement. MAIN OUTCOME MEASUREMENTS: Radial neck dilatory remodeling. RESULTS: Eighty-two subjects were included in final analysis, 63 from the Biomet Cohort, and 19 from Synthes cohort. Demographic and injury characteristics were similar among cohorts. Radial neck dilatory remodeling as well as periprosthetic radiographic lucency were seen significantly more frequently and to a significantly greater degree in the Synthes cohort. The average percentage of dilatory remodeling of the Synthes cohort was 34.9% and that of the Biomet cohort was 2.7%. There were no differences in rates of revision surgery. CONCLUSIONS: Our study demonstrates significant radiographic differences between 2 frequently used RHA implants. Radial neck dilatory remodeling is a common, rapidly progressive, and dramatic finding frequently seen with the Synthes Radial Head Prosthesis. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Preventing hospital-acquired venous thromboembolism: Improving patient safety with interdisciplinary teamwork, quality improvement analytics, and data transparency.

BACKGROUND: Hospital-acquired venous thromboembolism (HA-VTE) is a potentially preventable cause of morbidity and mortality. Despite high rates of venous thromboembolism (VTE) prophylaxis in accordance with an institutional guideline, VTE remains the most common hospital-acquired condition in our institution. OBJECTIVE: To improve the safety of all hospitalized patients, examine current VTE prevention practices, identify opportunities for improvement, and decrease rates of HA-VTE. DESIGN: Pre/post assessment. SETTING/PATIENTS: Urban academic tertiary referral center, level 1 trauma center, safety net hospital; all patients. INTERVENTION: We formed a multidisciplinary VTE task force to review all HA-VTE events, assess prevention practices relative to evidence-based institutional guidelines, and identify improvement opportunities. The task force developed an electronic tool to facilitate efficient VTE event review and designed decision-support and reporting tools, now integrated into the electronic health record, to bring optimal VTE prevention practices to the point of care. Performance is shared transparently across the institution. MEASUREMENTS: Harborview benchmarks process and outcome performance, including patient safety indicators and core measures, against hospitals nationally using Hospital Compare and Vizient data. RESULTS: Our program has resulted in >90% guideline-adherent VTE prevention and zero preventable HA-VTEs. Initiatives have resulted in a 15% decrease in HA-VTE and a 21% reduction in postoperative VTE. CONCLUSIONS: Keys to success include the multidisciplinary approach, clinical roles of task force members, senior leadership support, and use of quality improvement analytics for retrospective review, prospective reporting, and performance transparency. Ongoing task force collaboration with frontline providers is critical to sustained improvements. Journal of Hospital Medicine 2016;11:S38-S43. © 2016 Society of Hospital Medicine.

Hyperextension Varus Bicondylar Tibial Plateau Fracture Pattern: Diagnosis and Treatment Strategies.

OBJECTIVES: The authors have identified a subset of bicondylar tibial plateau fractures with a hyperextension varus deformity (HEVBTP). The radiographic hallmarks of this pattern are (1) sagittal plane malalignment with loss of the normal posterior slope of the tibial plateau, (2) tension failure of the posterior cortex, (3) compression of the anterior cortex, and (4) varus deformity in the coronal plan. The purpose of this study was to describe this fracture pattern, to compare the associated injuries with non-HEVBTP fractures, and to suggest treatment strategies that may allow for improved reduction and stabilization. DESIGN: Retrospective Cohort Study. SETTING: Level 1 trauma center. PATIENTS: Preoperative radiographs and CT scans were reviewed in 208 patients who sustained 212 bicondylar tibial plateau fractures (OTA 41C). Twenty-five fractures in 23 patients fulfilled the radiographic criteria for HEVBTP fracture pattern. The remaining 187 bicondylar tibial plateau fractures were used as a control group. INTERVENTION: Initial spanning external fixation, followed by open reduction internal fixation and bone grafting with/without augmentation. MAIN OUTCOME MEASUREMENT: Associated injury rate compared with OTA 41C patients without HEVBTP pattern, nonunion rates, and loss of reduction rates. RESULTS: Thirty-two percent of the HEVBTP fractures demonstrated significant associated injuries compared with 16% in the control group. The incidence of popliteal artery disruption requiring repair was 12% in the HEVBTP group compared with 1% in the control group. Patients with HEVBTP had either partial or complete peroneal nerve injury in 16% of cases (8% in control group) and 12% of patients developed a leg compartment syndrome (10% in control group). CONCLUSIONS: The HEVBTP pattern is a unique fracture. The surgeon must recognize the possible associated injuries that accompany this injury. We suggest fixation strategies that address this injury's individual components which may help to avoid failure. LEVEL OF EVIDENCE: Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.

Single-staged treatment using a standardized protocol results in functional motion in the majority of patients with a terrible triad elbow injury.

BACKGROUND: Terrible triad injuries of the elbow, defined as elbow dislocation with associated fractures to the radial head and coronoid, are associated with stiffness, pain, and loss of motion. Studies to date have consisted of small sample sizes and used heterogeneous surgical techniques, which render comparisons difficult and unreliable. QUESTIONS/PURPOSES: In a group of patients treated under a standard surgical protocol, we sought to determine the early dislocation rate, the range of motion in those not undergoing secondary procedures, the frequency and types of secondary surgical interventions required, the difference in motion between those undergoing secondary surgery and those who did not, and the frequency of heterotopic ossification and patient-reported stiffness. METHODS: Patients underwent a surgical protocol that involved fixing the coronoid, fixing the radial head if possible, otherwise performing radial head arthroplasty, and repairing the lateral ligamentous structures. Patients were excluded if ipsilateral upper extremity fractures from the humerus to the distal forearm were present. Fifty-two patients had a minimum followup of 6 weeks and were included for the early dislocation rate, and 34 of these (65%) had a minimum of 6 months followup and were included for the rest of the data. Eighteen of the 52 (35%) were considered lost to followup because they were seen for less than 6 months postsurgically and were excluded from further analysis. Chart review was performed to determine the presence of early dislocation within the first 6 weeks after surgery, range of motion in patients not requiring a secondary procedure, the frequency and types of secondary procedures required, the range of motion before and after a secondary procedure if it was required, and postoperative stiffness. Postoperative radiographs were analyzed to determine the presence and severity of heterotopic ossification. RESULTS: One of 52 patients sustained a dislocation within the first weeks of surgery (1.9%). Those not undergoing a secondary procedure were able to achieve a flexion arc of 110° and a supination-pronation arc of 148°. Nine of 34 patients (26%) underwent a secondary surgical procedure with stiffness, heterotopic ossification, and ulnar neuropathy being the most common surgical indications. Before secondary surgical procedures, patients had a flexion arc of 57° and a supination-pronation arc of 55°, which was less than those only requiring primary surgery alone (p < 0.001). After secondary surgery, patients were able to achieve a flexion arc of 96° and a supination-pronation arc of 124°, which was not different from those who did not undergo reoperation (p = 0.09 and p = 0.08, respectively). Twenty-eight of 34 patients demonstrated evidence of heterotopic ossification on radiographs, whereas 20 patients, including all nine undergoing secondary procedures, reported stiffness at the elbow. CONCLUSIONS: Using a standardized surgical protocol, a low early dislocation rate was observed, although stiffness remains a challenge. Many patients who initially do not attain functional range of motion can usually attain this after secondary procedures aimed at removing the heterotopic ossification. LEVEL OF EVIDENCE: Level IV, therapeutic study. See guidelines for authors for a complete description of levels of evidence.

Scapula fractures: interobserver reliability of classification and treatment.

OBJECTIVES: There is substantial variation in the classification and management of scapula fractures. The first purpose of this study was to analyze the interobserver reliability of the OTA/AO classification and the New International Classification for Scapula Fractures. The second purpose was to assess the proportion of agreement among orthopaedic surgeons on operative or nonoperative treatment. DESIGN: Web-based reliability study. SETTING: Independent orthopaedic surgeons from several countries were invited to classify scapular fractures in an online survey. PARTICIPANTS: One hundred three orthopaedic surgeons evaluated 35 movies of three-dimensional computerized tomography reconstruction of selected scapular fractures, representing a full spectrum of fracture patterns. MAIN OUTCOME MEASUREMENTS: Fleiss kappa (κ) was used to assess the reliability of agreement between the surgeons. RESULTS: The overall agreement on the OTA/AO classification was moderate for the types (A, B, and C, κ = 0.54) with a 71% proportion of rater agreement (PA) and for the 9 groups (A1 to C3, κ = 0.47) with a 57% PA. For the New International Classification, the agreement about the intraarticular extension of the fracture (Fossa (F), κ = 0.79) was substantial and the agreement about a fractured body (Body (B), κ = 0.57) or process was moderate (Process (P), κ = 0.53); however, PAs were more than 81%. The agreement on the treatment recommendation was moderate (κ = 0.57) with a 73% PA. CONCLUSIONS: The New International Classification was more reliable. Body and process fractures generated more disagreement than intraarticular fractures and need further clear definitions.

Open reduction and intramedullary stabilisation of subtrochanteric femur fractures: A retrospective study of 56 cases.

Subtrochanteric femur fractures commonly present with predictable displacement because of the deforming muscle forces acting upon the proximal femur. For this reason, successful closed reduction and femoral nailing can be a technically demanding procedure. Open reduction prior to nail placement has been advocated to improve and maintain anatomic fracture alignment. The purpose of this study was to evaluate the results of patients with closed subtrochanteric femur fractures treated with open reduction and a reamed antegrade statically locked intramedullary nail. An initial query of our database identified 154 patients who had sustained a subtrochanteric femur fracture over the defined study period. Ninety-six patients had adequate radiographic and clinical follow-up. Fifty-six (58%) patients were treated with open reduction and nail placement. There were no wound complications or infections and all patients went on to successful osseous union. There was no loss of reduction and a final coronal and sagittal plane deformity of <5 degrees in 55 of 56 (98%) patients. Open reduction of closed subtrochanteric femur fractures followed by intramedullary nailing leads to high union rates with rare complications.

Does perioperative systemic infection or fever increase surgical infection risks after internal fixation of femur and tibia fractures in an intensive care polytrauma unit?

BACKGROUND: We hypothesized that internal fixation procedures performed on trauma intensive care unit (ICU) patients with systemic infections, some also febrile, would be at increased risk for deep infection. METHODS: A total of 128 patients (mean age, 37.4 years; mean Injury Severity Score [ISS], 34.7) admitted to the ICU with 179 femur or tibia fractures developed systemic infections. Systemic infections included sepsis, pneumonia, urinary tract infections, abdominal infections, and wound infections remote to the fracture. Of the fractures, 33 open and 146 closed underwent 150 intramedullary and 29 plate fixation procedures. Data were gathered regarding antibiotic use, systemic infection timing in relation to the date of fixation, and whether fever (>38.2°C) was present within 24 hours of fixation. Patients were followed up for a mean of 491 days. RESULTS: Twenty-eight procedures were performed a mean of 4.7 days after the diagnosis of a systemic infection, and 151 were performed a mean of 9.3 days before the diagnosis. Forty-five procedures were performed in patients who were febrile within 24 hours. Of the 179 procedures, 10 (5.6%) developed a deep infection. Four patients' implant infection was potentially hematogenously seeded with the same organism as their systemic infection. Neither the timing of the systemic infection in relation to the fixation procedure nor the presence of fever within 24 hours of fixation, days of preoperative antibiotics, location of the fracture, type of fixation (intramedullary nail vs. plate fixation), or type of systemic infection was significantly associated with the development of an infection. The only significant risk factor for developing an orthopedic infection was an open fracture (p < 0.001). CONCLUSION: Internal fixation performed in ICU patients with fever or in close conjunction to the diagnosis of systemic infection led to a 5.6% infection rate, which compares favorably with historic infection rates for fixation of open or closed tibia and femur fractures. LEVEL OF EVIDENCE: Therapeutic, level IV.

Intra-articular distal humerus fractures.

Distal humeral fractures are relatively rare and complex injuries. With appropriate preoperative planning and execution of surgical technique, good outcomes may be obtained in most patients. Patients should be counseled regarding loss of motion in these injuries, and elderly, osteoporotic patients with extensive comminution should be considered for total elbow arthroplasty as an alternative to open reduction and internal fixation.

Iatrogenic syndesmosis malreduction via clamp and screw placement.

OBJECTIVES: The purpose of this study was to assess the impact of variations in angulation of clamp placement to hold syndesmotic reduction and how subsequent syndesmotic screw placement affects malreduction of the syndesmosis. We hypothesized that an anatomic syndesmosis reduction cannot be reliably achieved with a clamp alone; and, inaccurate placement of intraoperative clamps and trans-syndesmotic screws after reduction can malreduce the ankle syndesmosis. METHODS: After computed tomography scanning of the intact limbs, 14 cadaver legs were dissected; the syndesmosis was completely disrupted in all. Using planned drill holes, clamps were first placed at 0°, 15°, and 30° angles from the fibula, then separate posterolateral, followed by lateral, screws were placed. After each intervention, the limb had a computed tomography scan so the fibular reduction could be evaluated precisely. RESULTS: Clamps placed at 15° and 30° significantly displaced the fibula in external rotation and caused significant overcompression of the syndesmosis. Thirty-degree lateral screws caused significant anteromedial displacement, external rotation, and overcompression of the syndesmosis. The 15° posterolateral screws also caused significant external rotation and overcompression of the syndesmosis. CONCLUSIONS: Our study demonstrates that intraoperative clamping and fixation can cause statistically significant malreduction of the syndesmosis. This article should alert clinicians that clamp and screw placement can cause iatrogenic malreduction of the syndesmosis and make them aware that these dangers occur with specific clamp and screw angles in particular.

Open distal femur fractures treated with lateral locked implants: union, secondary bone grafting, and predictive parameters.

Nonunion and secondary reduction loss complicate open distal femur fractures with bone loss. The authors hypothesized that locking plates decrease subsequent bone grafting yet maintain alignment and immediate postfixation radiographic features predict primary union. A retrospective chart/radiographic review was performed at a Level 1 university trauma center. Thirty-four adults with 36 open AO/Orthopaedic Trauma Association (AO/OTA) C-type distal femur fractures were studied. All fractures were treated with open reduction, internal fixation with a lateral locked implant with or without antibiotic beads, and subsequent bone grafting. Union required radiographic bridging callus on at least 2 of 4 cortices. Alignment was assessed on initial and united radiographs. Antibiotic beads within a metaphyseal defect defined clinically important bone loss. Eleven (55%) of 20 fractures with bone loss underwent staged bone grafting to achieve union vs 2 (13%) of 16 fractures without bone loss. Antibiotic bead presence was associated with staged bone grafting (P<.01). Of those with bone loss and grafting, 3 had posterior cortical bone loss only, 3 had medial and posterior cortical bone loss, and 5 had segmental defects. Of 9 fractures with bone loss not requiring grafting, all had radiographic posterior cortical contact and 7 had radiographic medial cortical contact. Posterior cortical continuity was associated with injuries not requiring bone graft (P<.001). Thirty-four had accurate frontal plane reductions and 35 had accurate sagittal plane reductions. Despite metaphyseal bone loss, locking plates obviate the need for routine bone grafting of some open distal femur fractures. Those with radiographic posterior cortical contact are strongly correlated with primary union.

Fibula fracture stabilization with a guide wire as supplementary fixation in tibia fractures.

The tibia is the most commonly fractured long bone. Although the goals of fracture management are straightforward, methods for achieving anatomical alignment and stable fixation are limited. Type of management depends on fracture pattern, local soft-tissue involvement, and systemic patient factors. Tibial shaft fractures with concomitant fibula fractures, particularly those at the same level, may be difficult to manage because of their inherent instability. Typically, management of lower extremity fractures is focused on the tibia fixation, and the associated fibula fracture is managed without fixation. In this article, we describe a novel technique for intramedullary fixation of the fibula, using a humeral guide wire as an adjunct to tibia fixation in the setting of tibial shaft fracture. This technique aids in determining length, alignment, and rotation of the tibia fracture and may help support the lower extremity as whole by stabilizing the lateral column. In addition, this technique can be used to help maintain reduction of the fibula when there is concern about the soft tissues of the lower extremity secondary to swelling or injury. Our clinical case series demonstrates the safety, effectiveness, and cost-sensitivity of this technique in managing select concurrent fractures of the tibia and fibula.

Fibular fracture stabilization with a guidewire as supplementary fixation in tibia fractures.

We present a novel technique of intramedullary fixation of the fibula using a humeral guide wire as an adjunct to tibial fixation, in the setting of tibial shaft fracture. Not only does this technique aid in determining length, alignment, and rotation of the tibial fracture, but it may also help the support of the lower extremity as whole by stabilizing the lateral column. In addition, this technique can be used to help maintain reduction of the fibula when there is concern for the soft tissues of the lower extremity secondary to swelling or injury. Our clinical case series demonstrates this safe, effective, and cost-sensitive technique to be used in the treatment of select concurrent fractures of the tibia and fibula.

Intraoperative fabrication of bone tamps for indirect reduction of depressed articular segments.

The use of bone tamps for indirect reduction of depressed articular segments is an established method of treatment for intra-articular fractures in a variety of joint injuries. Customized bone tamps can be fabricated intraoperatively using commonly available instruments and supplies consisting of Steinmann pins and T-handled chucks. The technique combines the use of bone tamps through carefully created metaphyseal windows, fluoroscopic guidance, packing with cancellous bone, and adequate fixation. This treatment methodology can allow for a minimally invasive or soft tissue preserving approach for the treatment of some intra-articular fractures while achieving anatomic reduction of the joint surface.