Revision Open Reduction Internal Fixation Research Articles

Immediate Weight-bearing Through Walker or Crutches After Surgical Fixation of Clavicle Fractures in Patients With Lower Extremity Fractures: A Retrospective Cohort Study.

To assess the safety of immediate upper extremity weight-bearing as tolerated (WBAT) rehabilitation protocol after clavicle fracture open reduction internal fixation (ORIF). Retrospective cohort study. Three Level 1 trauma centers. Patients older than 18 years who had ORIF of mid-shaft clavicle fractures and lower extremity fractures who were allowed immediate WBAT on their affected upper extremity through use of a walker or crutches were included. All clavicles were fixed with either precontoured clavicular plates or locking compression plates. Included patients were those who had clinical/radiographic follow-up until fracture union, nonunion, or construct failure. WBAT patients were matched in a one-to-one fashion to a cohort with isolated clavicle fractures who were treated non-weight-bearing (NWB) postoperatively on their affected upper extremity. Matching was done based on age, sex, and temporality of fixation. After matching, treatment and control groups were compared to determine differences in possible confounding variables that could influence the primary outcome, including patient demographics, fracture classification, cortices of fixation, and construct type. All patients were assessed to verify conformity with weight-bearing recommendation. Primary outcome was early hardware failure (HWF) with or without revision surgery. Secondary outcomes included postoperative infections and union of fracture. Thirty-nine patients were included in the WBAT cohort; there were no significant differences with the matched NWB cohort based on patient demographics. Both the WBAT and the NWB cohorts had 2.5% chance of acute HWF that required surgical intervention ( P = 1.0). Additionally, there was no difference in overall HWF ( P = 0.49). All patients despite weight-bearing status including those who required revision ORIF for acute HWF had union of their fracture ( P = 1.0). Our data would support that immediate weight-bearing after clavicle fracture fixation in patients with concomitant lower extremity trauma does not lead to an increase in HWF or impact ultimate union. This challenges the dogma of prolonged postoperative weight-bearing restrictions and allow for earlier rehabilitation. Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Supplementary medial plating in revision surgery for distal femoral fractures: A surgical technique with clinical outcomes

IntroductionDistal femur fractures (DFF) are common, especially in the elderly and high energy trauma patients. Lateral locked osteosynthesis constructs have been widely used, however non-union and implant failures are not uncommon. Recent literature advocates for the liberal use of supplemental medial plating to augment lateral locked constructs. However, there is a lack of proprietary medial plate options, with some authors supporting the use of repurposing expensive anatomic pre-contoured plates. The aim of this study was to investigate the feasibility of an effective, readily available medial implant option. MethodsA retrospective analysis from January 2014 to August 2023 was performed on DFF requiring revision open reduction internal fixation (rORIF) with supplemental medial plating with a Large Fragment Locking Compression Plate (LCP) T-Plate via a medial sub-vastus approach. The T-plate was contoured and placed superior to the medial condyle. A combination of 4.5 mm cortical, 5 mm locking and/or 6.5 mm cancellous screws were used, with oblique screw trajectories towards the distal lateral cortex of the lateral condyle. The primary outcome was union rate. ResultsThis technique was utilised on fifteen patients. The mean age was 55±15 (range 23–81); 73 % of cases were male and the median follow-up was 61 weeks (IQR 49–87). The two most common fracture patterns were AO/OTA 33-C3 (n = 5) and 33-A3 (n = 4), and three patients had open fractures. The union rate was 93 % (14/15), with a median time to union of 29 weeks (IQR 18–49). There were two complications: a deep infection requiring two debridements and locally eluding antibiotic insertion, and a prominent screw requiring removal; both patients achieved union. The median range of motion was 0° (IQR 0–5) of extension and 100° (IQR 90–120) of flexion. ConclusionSupplemental medial plating of DFF with a Large Fragment LCP T-Plate is a feasible, safe, and economical option for rORIF. Further validation on a larger scale is warranted, along with considerations to developing a specific implant in line with these principles.

Revision Clavicle Fracture ORIF with Bone Graft from the Distal Clavicle Utilizing BioBrace

Introduction Clavicle fractures are among the most common fractures. Nonunion fracture of the clavicle has traditionally been treated with autograft from the iliac crest, although it has been proposed that distal clavicle autograft would have less morbidities associated. Case Report Patient presented with a left midshaft clavicle fracture with broken hardware from previous open reduction internal fixation (ORIF). This was treated with removal of broken hardware, revision ORIF, and autograft bone from distal clavicle. Healing was augmented with bone marrow aspirate from the ipsilateral proximal humerus as well as with BioBrace (CONMED Corporation, Largo, FL) collagen strips to reestablish periosteal sleeve and retain bone graft material. Conclusion Distal clavicle autograft augmented with BioBrace is presented as a novel method to treat nonunion clavicle fracture and may be associated with less morbidities.

Patient-reported Outcomes of Revision Ankle Open Reduction Internal Fixation

Ankle fractures may require revision surgery for malunion or suboptimal joint congruence results after initial surgical or nonsurgical treatment. There is limited literature on the outcomes of patients undergoing such revision surgery for ankle fracture malunion. In this retrospective case series, we determined clinical and functional outcomes of revision ankle open reduction internal fixation (ORIF) for 7 patients with ankle fracture malunion through patient-reported and radiographic outcomes. Patient-reported Outcomes Measurement Information System physical function and pain interference scores prerevision and postrevision procedure were obtained from 7 patients treated from January 2017 to October 2020. Postoperative complications including persistent pain, infection, hardware removal, hardware failure, and conversion to ankle arthrodesis were analyzed. Seven patients who underwent revision ORIF surgery for ankle fracture malunion between January 2017 and October 2020 were included. The average age was 46.3 12.2 years old; 85.7% of the patients were female; 14.3% were male. The average amount of time between revision ORIF procedure and collection of postoperative Patient-Reported Outcomes Measurement Information System scores was 19.3±5.9 months. Each of the 7 patients showed an increase in physical function after revision surgery (average preoperative physical function score: 30.7; average postoperative physical function score: 48.9). All patients showed a decrease in pain after revision surgery (average preoperative pain interference score: 64.8; average postoperative pain interference score: 55.7). Of the 7 participants who underwent revision ORIF, a majority did not experience any complications at least 1 year postprocedure, including infection, reoperation, or hardware removal. One participant underwent hardware removal for persistent pain and developed overlying cellulitis. For patients with ankle fracture malunion without significant post-traumatic degenerative changes of the ankle joint, revision ankle ORIF can be an effective method for improving physical function, decreasing pain, and preserving ankle joint motion. Level of Evidence: Level IV—case series.

Rates of readmission and reoperation after operative management of midshaft clavicle fractures in adolescents.

BACKGROUNDThe national rates of readmission and reoperation after open reduction internal fixation (ORIF) of midshaft clavicle fractures in adolescents is unknown.AIMTo determine rates of and risk factors for readmission and reoperation after ORIF of midshaft clavicle fractures in adolescents.METHODSThis retrospective study utilized data from the Healthcare Cost and Utilization Project State Inpatient Database for California and Florida and included 11728 patients 10–18 years of age that underwent ORIF of midshaft clavicle fracture between 2005 and 2012. Readmissions within ninety days, reoperations within two years, and differences in patient demographic factors were determined through descriptive, univariate, and multivariate analyses.RESULTSIn total, 3.29% (n = 11) of patients were readmitted within 90 d to a hospital at an average of 18.91 ± 18 d after discharge, while 15.87% (n = 53) of patients underwent a reoperation within two years at an average of 209.53 ± 151 d since the index surgery. The most common reason for readmission was a postoperative infection (n < 10). Reasons for reoperation included implant removal (n = 49) at an average time of 202.39 ± 138 d after surgery, and revision ORIF (n < 10) with an average time of 297 ± 289 d after index surgery. The odds of reoperation were higher for females (P < 0.01) and outpatients (P < 0.01), while the odds of reoperation were lower for patients who underwent surgery in California (P = 0.02).CONCLUSIONThere is a low rate of readmission and a high rate of reoperation after ORIF for midshaft clavicle fractures in adolescents. There are significant differences for reoperation based on patient sex, location, and hospital type.

Proximal humeral fractures treated with an intramedullary cage and plate: clinical and radiographic outcomes at a minimum of 1 year postoperatively

Proximal humeral fractures are common injuries. Although certain fracture types may benefit from surgery including open reduction-internal fixation (ORIF), the optimal method for fixation is unclear. Newer implant designs that improve healing by minimizing hardware failure and recurrent fracture displacement may optimize clinical outcomes. Over a 27-month period, 37 consecutive patients with proximal humeral fractures were treated by a single surgeon with a lateral humeral plate through which an intramedullary nitinol cage was inserted. Additional screws were placed through the tuberosities and cage as required. Fractures were classified by both the Neer classification and angulation or displacement in the coronal plane. At most recent follow-up, radiographic results, patient-reported outcome measurements, range of motion, complications, and reoperations were recorded. Thirty-one patients had a minimum of 1 year of clinical and radiographic follow-up. The average follow-up period was 91 weeks. By use of the Neer classification, there were 4 two-part, 21 three-part, and 6 four-part fractures. Twenty-one fractures were displaced in valgus and 10 in varus. Outcome measurements at most recent follow-up demonstrated an average American Shoulder and Elbow Surgeons score of 68; Single Assessment Numeric Evaluation score of 70; Quick Disabilities of the Arm, Shoulder and Hand score of 27; Veterans RAND-12 Physical Component Score of 37 and Mental Component Score of 51; Constant score of 55; Patient-Reported Outcomes Measurement Information System score of 29; and Oxford Shoulder Score of 23. Average active range of motion showed forward elevation of 134°, abduction of 91°, external rotation with the arm at the side of 30° (range, -10° to 60°), and internal rotation with the arm at the side to L1 (range, T6-S4). There were 11 complications (35%), including 2 cases of axillary nerve neurapraxia that resolved and 4 cases of avascular necrosis (13%). Unplanned reoperations were performed in 6 patients (19%). One patient underwent revision for loose hardware removal, 1 patient underwent revision ORIF after a fall, and 4 patients required component removal and revision to shoulder arthroplasty. No screw cutout or varus head collapse occurred. The management of proximal humeral fractures remains challenging. Our results demonstrate similar fracture healing, clinical improvement, and complication rates compared with conventional ORIF with screws and a side plate. At 1 year of follow-up, there were low rates of recurrent fracture displacement and screw cutout. There was a higher-than-expected rate of avascular necrosis as compared with other studies using a similar fixation construct. Larger studies and longer follow-up may demonstrate decreased rates of revision surgery and superior outcomes. Additional studies may determine whether this fixation method is superior to others for proximal humeral fractures.

Complications and Soft-Tissue Coverage After Complete Articular, Open Tibial Plafond Fractures.

To evaluate the incidence of nonunion and wound complications after open, complete articular pilon fractures. Second, to study the effect that both timing of fixation and timing of flap coverage have on deep infection rates. Retrospective case series. Three Academic Level 1 Trauma Centers. One hundred sixty-one patients with open OTA/AO type 43C distal tibia fractures treated with open reduction internal fixation (ORIF) between 2002 and 2018. The mean (SD) age was 46 (14) years, 70% male, with median (interquartile range) follow-up of 2.1 (1.3-5.0) years (minimum 1 year). There were 133 (83%) type 3A and 28 (17%) type 3B open fractures. Fracture fixation: acute, primary (<24 hours) versus delayed, staged ORIF (>24 hours). Soft-tissue coverage: rotational or free flap. Primary outcomes included deep infection and nonunion. Secondary outcomes included rates of soft-tissue coverage and reoperation. Acute fixation (<24 hours) was performed in 36 (22%) patients; 125 (78%) underwent delayed, staged fixation. Deep infection occurred in 27% patients and was associated with men (33% vs. 16%, P = 0.029), smoking (38% vs. 23%, P = 0.047), and type 3B fractures (39% vs. 25%, P = 0.046). Acute fixation of type 3A fractures demonstrated a higher rate of infection (38% vs. 20% P = 0.036) than delayed, staged fixation. In type 3B fractures, early flap coverage (<1 week) demonstrated a lower rate of infection (18% vs. 53%, P = 0.066) and 20% (vs. 43%) with a single-staged "fix and flap" procedure (P = 0.408). Nonunion occurred in 36 (22%) and was associated with deep infection (43% vs. 15%, P < 0.001). Fifteen (42%) were septic nonunions. Twenty-nine of the 36 (81%) nonunions achieved radiographic union after median (interquartile range) 27 (20-41) weeks and median (range) 1 (1-3) revision ORIF procedures. There was no difference in the rate of secondary union between septic and aseptic nonunions (85% vs. 86%, P = 1.00). There was a high rate of secondary procedures (47%): revision ORIF (17%), irrigation and debridement (15%), and removal of implants (11%). Complete articular, open pilon fractures are associated with a high rate of complications after ORIF. Early fixation carries a high risk of deep infection; however, early flap coverage for 3B fractures seems to play a protective role. We advocate for aggressive management including urgent surgical debridement and very early soft-tissue cover combined with definitive fixation during single procedure if possible. Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Anterior Minimally Invasive Plate Osteosynthesis for Humeral Shaft Fractures Is Safer Than Open Reduction Internal Fixation: A Matched Case-Controlled Comparison.

Compare anterior minimally invasive plate osteosynthesis (MIPO) to open reduction/internal fixation (ORIF) for humeral shaft fractures, assessing complications and clinical outcomes. Retrospective matched case-controlled cohort. Tertiary referral trauma centre. Humeral shaft fractures identified retrospectively over 5 years; 31 were treated by MIPO and 54 by ORIF. Matched-case cohort assembled according to fracture pattern, sex, age, and comorbidities, with 56 total patients (28 per group). MIPO and ORIF. Complication rate was the primary outcome (radial nerve injury, nonunion, infection, and reoperation). Radiographic alignment and the Disabilities of the Arm, Shoulder and Hand Score were secondary outcomes. Cumulative complication rates were 3.6% after anterior MIPO and 35.7% after ORIF (P = 0.0004). The only complication after anterior MIPO was a nonunion, managed with revision ORIF and bone graft. The ORIF group had 10 complications, including 5 superficial infections, 4 iatrogenic radial nerve injuries, and 1 nonunion. The mean Disabilities of the Arm, Shoulder and Hand score after MIPO was 17.0 ± 18.0 and after ORIF was 24.9 ± 19.5. The mean coronal plane angulation after MIPO was 1.8 ± 1.3 degrees and after ORIF was 1.0 ± 1.2 degrees. The mean sagittal plane angulation after MIPO was 3.0 ± 2.9 degrees and after ORIF was 1.0 ± 1.2 degrees. The cumulative complication rate was 10 times higher after ORIF of humeral shaft fractures compared with the MIPO technique. MIPO achieved nearly equivalent radiographic alignment, with no clinically meaningful differences observed. MIPO is the safer option and should be considered for patients with humeral shaft fractures that would benefit from surgical intervention. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

The Operative Treatment of Ankle Fractures: A 10-Year Retrospective Study of 1529 Patients

Ankle fractures are the second most common fracture of the lower limb and account for nearly 10% of all fractures. They range from simple to complex injuries and approximately 40% require surgical intervention. The aim of our study was to provide an up-to-date reference of the epidemiology, fracture, and fixation characteristics of operatively treated ankle fractures. We also sought to determine the number of patients undergoing further surgery through revision, implant removal, or ankle fusion. A retrospective observational study was conducted of 1529 consecutive patients that underwent operative intervention for an unstable ankle fracture between 2007 and 2017. Fractures of the distal tibia and pilon injuries were excluded. The mean age of patients was 41.8 years with 50.7% male. Unimalleolar fixation was performed in 60.1%, while bimalleolar and trimalleolar fixation was performed in 31.2% and 5%, respectively. Isolated syndesmotic fixation was performed in 3.8%. A posterior malleolus fracture was present in 28.6%, of which 31.6% underwent fixation. A further procedure was performed in 234 (15.3%) patients. Revision open reduction internal fixation was required in 1.4% and 0.8% underwent future ankle fusion. Treatment of ankle fractures makes up a sizeable part of orthopedic trauma practice with more than 1 in 7 patients requiring a second procedure. More complex fractures were predominantly seen in older females, while patients who suffered trimalleolar fractures have an increased likelihood of requiring future ankle fusion or revision. Despite this the rate of ankle fusion was <1%.

Postoperative Outcomes of Volar Plate Fixation in Cases of Scaphoid Deformity or Nonunion: A Case Series.

Background Fractures through the waist of scaphoid are a common injury, resulting in deformity or nonunion. Recently, a locking plate has been shown to fix deformity or nonunion of scaphoid, with limited observation of functional postoperative outcomes. Objectives We present a case series of 16 patients, with the disabilities of the arm, shoulder, and hand (DASH) score evaluation in primary fixation of scaphoid fractures with humpback deformity ( n = 11) and revision open reduction internal fixation (ORIF) for nonunion ( n = 5), using the Medartis TriLock 1.5 scaphoid plate and bone grafting. Patients and Methods DASH scores were obtained preoperatively and postoperatively at 3, 6, and 12 (if required) months. Patient demographics, smoking status, employment type, and grip strengths were recorded. Results Thirteen patients attended follow-up. Union was clinically and radiologically assessed with 13 achieving union. The mean preoperative DASH score was 34.0 ( n = 16) and at treatment completion (discharge or DNA) was 11.5 ( n = 13), with mean reduction of 18.5 ( p = 0.03). At treatment completion, mean reduction in DASH score of revision ORIF was 13.7 ( p = 0.27; n = 4), compared with 20.7 ( p < 0.01; n = 9) in primary fixation with plate. Conclusions Deformity correction, reduction in DASH score, and rate of union make the plate system useful in the management of scaphoid fractures with humpback deformity and revision for nonunion. Level of Evidence This is a Level IV study.

Orthogonal plating of Vancouver B1 and C-type periprosthetic femur fracture nonunions.

Periprosthetic femoral shaft fractures are a significant complication after total hip arthroplasty (THA). Plate osteosynthesis has been the mainstay of treatment around well-fixed stems. Nonunions are a rare and challenging complication of this fixation method. We report the outcomes of a novel orthogonal plating surgical technique for Vancouver B1 and C-type periprosthetic fractures that previously failed open reduction internal fixation (ORIF). A retrospective review identified all patients with Vancouver B1/C THA periprosthetic femoral nonunions from 2010 to 2015. Exclusion criteria included open fractures and periprosthetic infections. The technique utilised a mechanobiologic strategy of atraumatic exposure, resection of necrotic tissue, bone grafting with adjuvant bone morphogenetic protein (BMP) and revision open reduction internal fixation with orthogonal plate osteosynthesis. 6 Vancouver B1/C periprosthetic femoral nonunions were treated. 5 patients were female with an average age of 80.3 years (range 72-91 years). The fractures occurred at a mean of 5.8 years (range 1-10 years) from their initial arthroplasty procedure. No patients underwent further revision surgery; there were no perioperative complications. All patients had a minimum of 11 months follow-up (mean 18.6, range 11-36 months). All fractures achieved osseous union, defined as solid bridging callus over at least 2 cortices and pain free, independent ambulation, at an average of 24.4 weeks (range 6.1-39.7 weeks). This is the 1st series describing orthogonal locked compression plating using modern implants for periprosthetic femoral nonunions. This technique should be considered in periprosthetic femur fracture nonunions around a well-fixed stem.

Symptomatic Implant Removal Following Dual Mini-Fragment Plating for Clavicular Shaft Fractures.

To determine the proportion of patients requiring secondary surgery for symptomatic implant removal after open reduction, internal fixation using dual mini-fragment plating technique for clavicular shaft fractures. Retrospective observational study. Single university Level 1 trauma center. Eighty-one patients treated with open reduction, internal fixation using dual mini-fragment plating technique for clavicular shaft fractures (OTA/AO 15-B1, B2, and B3) with minimum 12-month follow-up (median 477 days; range 371-1549 days). Open reduction, internal fixation using dual mini-fragment plating technique for clavicular shaft fractures. Incidence of secondary surgery, QuickDASH (Disabilities of the Arm, Shoulder, and Hand) scores. Six of 81 patients (7.4%) underwent secondary surgery for implant removal for any reason. Of these, 3 (3.7%) underwent symptomatic implant (soft-tissue irritation) removal, 2 (2.5%) required implant removal in the setting of infection, and 1 patient (1.2%) required revision open reduction internal fixation for early implant failure. The mean QuickDASH score in this series was 8.44 (±6.94, range 0-77.27). The associated implant cost of the typical construct utilized in this series was $1511.38. The mean surgical time was 97 minutes (range 71-143 minutes). The utilization of a dual mini-fragment plating technique in the treatment of clavicular shaft fractures results in a low rates of secondary surgery for symptomatic implant removal (3.7%) and similar QuickDASH scores when compared with historical controls treated with 3.5-mm plates placed on the superior clavicle. Potential disadvantages in using this technique include a higher surgical implant cost and length of surgery. Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Limb Salvage After Failed Initial Operative Management of Bimalleolar Ankle Fractures in Diabetic Neuropathy.

Ankle fractures in patients with diabetes mellitus (DM) can be difficult to manage, especially in the presence of peripheral neuropathy. In patients who fail initial operative management, attempts at limb salvage can be challenging, and no clear treatment algorithm exists. This study examined outcomes of different procedures performed for limb salvage in this population. This study retrospectively reviewed 17 patients with DM complicated by peripheral neuropathy who sustained a bimalleolar ankle fracture and failed initial operative management. Patients were treated with revision open reduction internal fixation (ORIF) (3/17), closed reduction external fixation (CREF) (8/17), or primary ankle joint fusion (3/17 tibiotalocalcaneal fusion with hindfoot nail [TTCN] and 3/17 with tibiotalar arthrodesis using plates and screws [TTA]). Median follow-up was 20 months. The overall rate of limb salvage was 82.3% (14/17). All patients who went on to amputation presented with infection and were treated initially with CREF (3/3). All patients who achieved successful limb salvage ended up with a clinically fused ankle joint (14/14); 9 underwent a primary or delayed formal fusion and 5 had a clinically fused ankle joint at study conclusion after undergoing revision ORIF or CREF with adjunctive procedures. This small study suggests that in this complicated group of patients it is difficult to achieve limb salvage with an end result of a functional ankle joint. CREF can be a viable option in cases where underlying infection or poor bone quality is present. Treatment with revision ORIF frequently requires supplementary external fixator or tibiotalar Steinman pin placement for additional stability. All patients who underwent revision ORIF ended up with clinically fused ankle joints at the end of the study period. Primary fusion procedures (TTA, TTCN) were associated with a high rate of limb salvage and a decreased number of operations. Level III, retrospective case series.

Epidemiology of Operative Procedures in an NCAA Division I Football Team Over 10 Seasons.

Background:Injury rates are high for collegiate football players. Few studies have evaluated the epidemiology of surgical procedures in National Collegiate Athletic Association (NCAA) Division I collegiate football players.Purpose:To determine the most common surgical procedures performed in collegiate football players over a 10-year period.Study Design:Descriptive epidemiological study.Methods:From the 2004-2005 season through the 2013-2014 season, all surgical procedures performed on athletes from a single NCAA Division I college football team during athletic participation were reviewed. Surgeries were categorized by anatomic location, and operative reports were used to obtain further surgical details. Data collected over this 10-season span included type of injury, primary procedures, reoperations, and cause of reoperation, all categorized by specific anatomic locations and position played.Results:From the 2004-2005 through the 2013-2014 seasons, 254 operations were performed on 207 players, averaging 25.4 surgical procedures per year. The majority of surgeries performed were orthopaedic procedures (92.1%, n = 234). However, there were multiple nonorthopaedic procedures (7.9%, n = 20). The most common procedure performed was arthroscopic shoulder labral repair (12.2%, n = 31). Partial meniscectomy (11.8%, n = 30), arthroscopic anterior cruciate ligament (ACL) reconstruction (9.4% n = 24), and arthroscopic hip labral repair (5.9% n = 15) were the other commonly performed procedures. There were a total of 29 reoperations performed; thus, 12.9% of primary procedures had a reoperation. The most common revision procedure was a revision open reduction internal fixation of stress fractures in the foot as a result of a symptomatic nonunion (33.33%, n = 4) and revision ACL reconstruction (12.5%, n = 3). By position, relative to the number of athletes at each position, linebackers (30.5%) and defensive linemen (29.1%) were the most likely to undergo surgery while kickers (6%) were the least likely.Conclusion:In NCAA Division I college football players, the most commonly performed surgeries conducted for injuries were orthopaedic in nature. Of these, arthroscopic shoulder labral repair was the most common, followed closely by partial meniscectomy. Nonorthopaedic procedures nonetheless accounted for a sizable portion of surgical volume. Familiarity with this injury and surgical spectrum is of utmost importance for the team physician treating these high-level contact athletes.

Displaced Intra-articular Fractures of the Great Toe in Children

Intra-articular fractures of the proximal phalanx of the great toe in children are extremely rare and sparsely reported in the literature. We have noted a series of these fractures at our institution. The purpose of this report is to present a retrospective case series of children with intra-articular fractures managed operatively in order to highlight the inherent difficulties in managing these fractures. Operative notes and billing records were searched from 2001 to 2011 to identify all children aged 18 years or younger who underwent surgical intervention for an intra-articular fracture of the proximal phalanx of the great toe. Charts and imaging studies were retrospectively reviewed to identify the mechanism of injury, fracture classification, operative details, clinical results, and complications. Seven boys and 3 girls with a mean age of 12.6 years (range, 8.7 to 15.7 y) were identified. The mechanism of injury was a direct blow from a stubbed toe (8 cases) or a dropped object onto the foot (2 cases). There were 7 intra-articular fractures of the proximal phalanx base, 4 of which occurred in the setting of an open physis. Mean fracture displacement was 4.4 mm. Open reduction was necessary in 9 cases, with K-wire fixation used in 9 cases. Median follow-up was 50.5 months (range, 11 to 123 mo). Seven fractures healed at a mean of 7.9 weeks. Nine patients returned to full activity without limitation at latest follow-up. Six patients had significant complications: 2 underwent revision open reduction internal fixation (one for postoperative redisplacement and the other for painful nonunion), 1 suffered a refracture, 1 developed posttraumatic arthritis requiring interphalangeal joint fusion, 1 developed an asymptomatic fibrous nonunion with avascular necrosis of the fragment, and 1 had K-wire migration necessitating early surgical removal. Intra-articular fractures of the great toe primarily occur in adolescents after direct impact injuries. The most common location was the proximal phalangeal base. There is a high complication rate after surgical intervention, although most patients were asymptomatic at latest follow-up. IV (retrospective case series).

Subcapital Correction Osteotomy for Malunited Slipped Capital Femoral Epiphysis

Slipped capital femoral epiphysis (SCFE), causing posterior and inferior displacement and retroversion of the femoral head, is a well-recognized etiology for femoroacetabular impingement and can lead to premature arthritis in the young adult. The treatment of malunited SCFE remains controversial. Surgical dislocation and subcapital correction osteotomy (SCO) has been described as a powerful method to correct the proximal femoral deformity. Between January 2003 and January 2010, 11 patients (12 hips) with closed femoral physes and symptomatic femoroacetabular impingement from malunited SCFE were treated with surgical dislocation and SCO. We performed a retrospective review of patient histories, physical examinations, operative findings, and preoperative and postoperative anteroposterior (AP) and groin-lateral (GLat) radiographs. Mean follow-up was 61 months. There were 4 female and 7 male patients with an average age of 15 years at the time of SCO. On the AP radiograph, the mean inferior femoral head displacement (AP epiphyseal-neck angle) was significantly improved (-26 to -6 degrees, P<0.001). On the GLat radiograph, the mean posterior femoral head displacement (lateral epiphyseal-neck angle) was significantly improved (-45 to -3 degrees, P<0.001). The mean α-angle was also significantly improved on both views (AP: 85 to 56 degrees, P<0.001; GLat: 85 to 46 degrees, P<0.001). Operative findings included 1 femoral osteochondral defect, 8 Outerbridge grade 3 to 4 acetabular cartilage lesions, and 10 labral lesions. Significant improvement of the mean Harris Hip Score was seen at latest follow-up (54 to 77, P=0.016). Complications occurred in 4 of the 12 cases with avascular necrosis in 2 patients, a worse postoperative Harris Hip Score in 1 patient, and failure of fixation treated successfully with revision open reduction internal fixation in 1 patient. SCO as an adjunct to surgical dislocation and osteochondroplasty can be used to correct the deformity of the proximal femur associated with malunited SCFE. Normalization of proximal femoral anatomy may postpone progression to severe osteoarthritis and thus delay the need for arthroplasty in this young patient population. However, surgeons and patients should be aware that the risks of this procedure in this population are significant. Level IV-therapeutic study.