Aims. Management of displaced paediatric supracondylar elbow fractures remains widely debated and actual practice is unclear. This national trainee collaboration aimed to evaluate surgical and postoperative management of these injuries across the UK. Methods. This study was led by the South West Orthopaedic Research Division (SWORD) and performed by the Supra Man Collaborative. Displaced paediatric supracondylar elbow fractures undergoing surgery between 1 January 2019 and 31 December 2019 were retrospectively identified and their anonymized data were collected via Research Electronic Data Capture (REDCap). Results. A total of 972 patients were identified across 41 hospitals. Mean age at injury was 6.3 years (1 to 15), 504 were male (52%), 583 involved the left side (60%), and 538 were Gartland type 3 fractures (55%). Median time from injury to theatre was 16 hours (interquartile range (IQR) 6.6 to 22), 300 patients (31%) underwent surgery on the day of injury, and 91 (9%) underwent surgery between 10:00 pm and 8:00 am. Overall, 910 patients (94%) had Kirschner (K)-wire) fixation and these were left percutaneous in 869 (95%), while 62 patients (6%) had manipulation under anaesthetic (MUA) and casting. Crossed K-wire configuration was used as fixation in 544 cases (59.5%). Overall, 208 of the fixation cases (61%) performed or supervised by a paediatric orthopaedic consultant underwent lateral-only fixation, whereas 153 (27%) of the fixation cases performed or supervised by a non-paediatric orthopaedic consultant used lateral-only fixation. In total, 129 percutaneous wires (16%) were removed in theatre. Of the 341 percutaneous wire fixations performed or supervised by a paediatric orthopaedic consultant, 11 (3%) underwent wire removal in theatre, whereas 118 (22%) of the 528 percutaneous wire fixation cases performed or supervised by a non-paediatric orthopaedic consultant underwent wire removal in theatre. Four MUA patients (6%) and seven K-wire fixation patients (0.8%) required revision surgery within 30 days for displacement. Conclusion. The treatment of supracondylar elbow fractures in children varies across the UK. Patient cases where a paediatric orthopaedic consultant was involved had an increased tendency for lateral only K-wire fixation and for wire removal in clinic. Low rates of displacement requiring revision surgery were identified in all fixation configurations. Cite this article: Bone Joint J 2023;105-B(1):82–87

Aims. Supracondylar fractures are the most frequently occurring paediatric fractures about the elbow and may be associated with a neurovascular injury. The British Orthopaedic Association Standards for Trauma 11 (BOAST 11) guidelines describe best practice for supracondylar fracture management. This study aimed to assess whether emergency departments in the United Kingdom adhere to BOAST 11 standard 1: a documented assessment, performed on presentation, must include the status of the radial pulse, digital capillary refill time, and the individual function of the radial, median (including the anterior interosseous), and ulnar nerves. . Materials and Methods. Stage 1: We conducted a multicentre, retrospective audit of adherence to BOAST 11 standard 1. Data were collected from eight hospitals in the United Kingdom. A total of 433 children with Gartland type 2 or 3 supracondylar fractures were eligible for inclusion. A centrally created data collection sheet was used to guide objective analysis of whether BOAST 11 standard 1 was adhered to. Stage 2: We created a quality improvement proforma for use in emergency departments. This was piloted in one of the hospitals used in the primary audit and was re-audited using equivalent methodology. In all, 102 patients presenting between January 2016 and July 2017 were eligible for inclusion in the re-audit. Results. Stage 1: Of 433 patient notes audited, adherence to BOAST 11 standard 1 was between 201 (46%) and 232 (54%) for the motor and sensory function of the individual nerves specified, 318 (73%) for radial pulse, and 247 (57%) for digital capillary refill time. Stage 2: Of 102 patient notes audited, adherence to BOAST 11 standard 1 improved to between 72 (71%) and 80 (78%) for motor and sensory function of the nerves, to 84 (82%) for radial pulse, and to 82 (80%) for digital capillary refill time. Of the 102 case notes reviewed in stage 2, only 44 (43%) used the quality improvement proforma; when the proforma was used, adherence improved to between 40 (91%) and 43 (98%) throughout. Conclusion. Adherence to BOAST 11 standard 1 is poor in hospitals across the country. This is concerning as neurovascular deficit may be an indication for emergent surgery, and missed neurovascular injury can cause long-term, or even permanent, functional impairment. We present a simple proforma that improves adherence to this standard, can easily be implemented into emergency departments, and may improve patient safety. Cite this article: Bone Joint J 2018;100-B:346–51

A retrospective study was done on the outcome of supracondylar femoral fractures treated with retrograde or supracondylar intramedullary nails. Between January 1998 and December 2000, 69 patients were treated with Russell Taylor nails, 30 at Kalafong Hospital and 39 at Pretoria Academic Hospital. Injuries had resulted from motor vehicle accidents in 27 patients, from falls in 32 and from gunshots in 10. There were 13 open fractures and 14 patients had multiple injuries, including three head injuries and two vascular injuries. Using the AO classification, 40 fractures were graded type A and 29 type C. The mean age of the 18 female and 51 males was 45 years (17 to 90). Senior registrars performed the surgery. In all cases, the knee was opened for the procedure. Four patients died from their injuries. The mean time to union was 13 weeks. Four patients had poor range of motion. Complications included two cases of superficial sepsis and three of deep sepsis. There were two cases of delayed union and three of fixation failure. In one patient the fixation impinged on the patella. We find this a good way of treating supracondylar femoral fractures

The aims of this study was to determine the incidence of malnutrition in children with supracondylar fractures. It was hypothesised that the presence of malnutrition will increase the severity type of fractures. The study was a retrospective, cross-sectional study at a single institution. Children between 0 years and 12 years of age, who sustained documented supracondylar fracture treated surgically as a result of low velocity trauma were included in the study. Patients who sustained high velocity trauma, who had known bone disorders or had incomplete chart data, were excluded from the study Data was captured from children's’ notes who have been treated surgically for supracondylar fractures from casualty, theatre and the clinic notes. The nutritional status of children and fracture grade were identified and the two sets of data were compared against each other to try to identify a possible relation between fracture severity and malnutrition. Data was analysed in STATA and 5% level of significance was used to signify statistically significant associations. 150 patients were identified and included in the study. The majority of patients reviewed were in the normal nutritional range according to their z-scores. The severity of the fracture was not only associated with a poorer nutritional status however children with high and low z-scores (over weight as well as undernourished children) had the more severe fracture patterns, while children with normal z-scores had a fracture patterns of varying severity. Children who were malnourished were more likely to sustain more severe fracture types. The results highlighted the need for all children to have a good nutritional status as this may play a role in preventing more complex fractures

We report 33 cases of femoral supracondylar fracture in elderly or debilitated patients treated by Zickel supracondylar nails. Most of the patients were female and their mean age was 79 years. All had concurrent medical problems and only nine could walk unaided. The operating time averaged one hour and mean blood loss was 100 ml. Postoperative management was by mobilisation in a cast brace or plaster. Six patients died before fracture union; all the others achieved union at an average of 12 weeks. The results were excellent in terms of pain relief, movement and function; there were no infections or nonunions. The locking screws backed out or broke in 26% but this did not prejudice the outcome. Use of the Zickel system is recommended for this group of frail patients

Abstract. INTRODUCTION. The anatomic distal femoral locking plate (DF-LCP) has simplified the management of supracondylar femoral fractures with stable knee prostheses. Osteoporosis and comminution seem manageable, but at times, the construct does not permit early mobilization. Considerable soft tissue stripping during open reduction and internal fixation (ORIF) may delay union. Biological plating offsets this disadvantage, minimizing morbidity. Materials. Thirty comminuted periprosthetic supracondylar fractures were operated from October 2010 to August 2016. Fifteen (group A) were treated with ORIF, and fifteen (group B) with closed (biological) plating using the anatomical DF-LCP. Post-operatively, standard rehabilitation protocol was followed in all, with hinged-knee-brace supported physiotherapy. Clinico-radiological follow-up was done at 3 months, 6 months, and then yearly (average duration, 30 months), and time to union, complications, failure rates and function were evaluated. Results. Average time to union was 4.5 months (range, 3–6 months) in group A, and 3.5 months (range, 2.5–5 months) in group B. Primary bone grafting was done in twelve patients (all group A). At final follow-up, all fractures had healed, and all (but two) patients were walking unsupported, with no pain or deformity, with average knee range of motion (ROM) of 90° (range, 55 to 100°). Two patients had superficial infection (group A), two had knee stiffness (group A), one had shortening of 1.5cm (group B) and one had valgus malalignment of 10 degrees (group B). Conclusion. Biological plating in comminuted supracondylar fractures about stable TKA prostheses is an excellent option, may obviate need for bone grafting, and reducing complications

Aims. We aimed to identify the pattern of nerve injury associated with paediatric supracondylar fractures of the humerus. Patients and Methods. Over a 17 year period, between 1996 and 2012, 166 children were referred to our specialist peripheral nerve injury unit. From examination of the medical records and radiographs were recorded the nature of the fracture, associated vascular and neurological injury, treatment provided and clinical course. Results. Of the 166 patients (111 male, 55 female; mean age at time of injury was seven years (standard deviation 2.2)), 26 (15.7%) had neurological dysfunction in two or more nerves. The injury pattern in the 196 affected nerves showed that the most commonly affected nerve was the ulnar nerve (43.4%), followed by the median (36.7%) and radial (19.9%) nerves. A non-degenerative injury was seen in 27.5%, whilst 67.9% were degenerative in nature. Surgical exploration of the nerves was undertaken in 94 (56.6%) children. The mean follow-up time was 12.8 months and 156 (94%) patients had an excellent or good clinical outcome according to the grading of Birch, Bonney and Parry. Conclusion. Following paediatric supracondylar fractures we recommend prompt referral to a specialist unit in the presence of complete nerve palsy, a positive Tinel’s sign, neuropathic pain or vascular compromise, for consideration of nerve exploration. . Take home message: When managed appropriately, nerve recovery and clinical outcomes for this paediatric population are extremely favourable. Cite this article: Bone Joint J 2016;98-B:851–6

Aims. We set out to determine if there is a difference in perioperative outcomes between early and delayed surgery in paediatric supracondylar humeral fractures in the absence of vascular compromise through a systematic review and meta-analysis. Materials and Methods. A literature search was performed, with search outputs screened for studies meeting the inclusion criteria. The groups of early surgery (ES) and delayed surgery (DS) were classified by study authors. The primary outcome measure was open reduction requirement. Meta-analysis was performed in the presence of sufficient study homogeneity. Individual study risk of bias was assessed using the Risk of Bias in Non-Randomised Studies – of Interventions (ROBINS-I) criteria, with the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) criteria used to evaluate outcomes independently. Results. A total of 12 studies met the inclusion criteria (1735 fractures). Pooled mean time to surgery from injury was and 10.7 hours for ES and 91.8 hours for DS. On meta-analysis there was no significant difference between ES versus DS for the outcome of open reduction requirement. There was also no significant difference for the outcomes: Iatrogenic nerve injury, pin site infection, and re-operation. The quality of evidence for all the individual outcomes was low or very low. Conclusions. There is no evidence that delaying supracondylar fracture surgery negatively influences outcomes in the absence of vascular compromise. There are, however, notable limitations to the existing available literature

Introduction. This study aimed to compare MIPO and IMNr in the treatment of supracondylar femur fracture following TKA in respect of fracture healing, complications and functional results. Materials and Methods. A retrospective analysis was made of 32 supracondylar femur fractures classified according to the Rorabeck classification, comprising 20 cases treated with MIPO and 12 with IMNr. The two techniques were compared in respect of ROM, KSS, SF-12 scores, intraoperative blood loss, surgery time, and radiological examination findings. Results. No significant difference was determined between the two groups in respect of age, gender and fracture type, or in the median time to union (MIPO 4.3 months, IMNr 4.2 mths) (p >0.05). In the MIPO group, 2 patients had delayed union, so revision surgery was applied. The mean postoperative ROM was comparable between IMNr and MIPO (86.2 °vs 86 °, p > 0.05). The mean Knee Society Score (KSS) and SF-12 score did not differ between the IMN and MIPO groups. (p>0.05). Reduction quality in the sagittal plane was better in the MIPO group and no difference was determined in coronal alignment. Greater shortening of the lower extremity was seen in the IMNr group than in the MIPO group. (20.3 vs 9.3mm, p<0.05). Perioperative blood loss was greater (2 units vs.1.2 units) and mean operating time was longerin the MIPO group. (126.5 min vs 102.2 min, p<0.05). Conclusion. In patients with good bone stock, supracondylar femur fracture following TKA can be treated successfully with IMN or MIPO. IMN has the advantage of less blood loss and a shorter operating time. Reduction quality may be improved with the MIPO technique. Both surgery techniques can be successfully used by orthopaedic surgeons taking a case-by-case approach

The Gartland extension-type supracondylar humerus fracture is the most common elbow fracture in the paediatric population. Depending on fracture classification, treatment options range from nonoperative treatment such as taping, splinting or casting to operative treatments such as closed reduction and percutaneous pinning or open reduction. Classification variability between surgeons is a potential contributing factor to existing controversy over nonoperative versus operative treatment for Type II supracondylar fractures. The purpose of this study was to investigate levels of agreement in classification of extension-type supracondylar humerus fractures using the Gartland classification system. A retrospective chart review was conducted on patients aged 2–12 years who had sustained an extension-type supracondylar fracture and received either operative or nonoperative treatment at a tertiary children's hospital. De-identified baseline anteroposterior (AP) and lateral plain elbow radiographs were provided along with a brief summary of the modified Gartland classification system to surgeons across Canada, United States, Australia, United Kingdom and India. Each surgeon was blinded to patient treatment and asked to classify the fractures as Type I, IIA, IIB or III according to the classification system provided. A total of 21 paediatric orthopaedic surgeons completed one round of classification, of these, 15 completed a second round using the same radiographs in a reshuffled order. Kappa values using pre-determined weighted kappa coefficients were calculated to assess interobserver and intraobserver levels of agreement. In total, 60 sets of baseline elbow radiographs were provided to survey respondents. Interobserver agreement for classification based on the Gartland criteria between surgeons was a mean of 0.68, 95% CI [0.67, 0.69] (0.61–0.80 considered substantial agreement). Intraobserver agreement was a mean of 0.80 [0.75, 0.84]. (0.61–0.80 substantial agreement, 0.81–1 almost perfect agreement). Radiographic classification of extension-type supracondylar humerus fractures at baseline demonstrated substantial agreement both between and within surgeon raters. Levels of agreement are substantial enough to suggest that classification variability is not a major contributing factor to variability in treatment between surgeons for Type II supracondylar fractures. Further research is needed to compare patient outcomes between nonoperative and operative treatment for these fractures, so as to establish consensus and a standardized treatment protocol for optimal patient care across centres

Introduction: Closed reduction and percutaneous pinning techniques for displaced supracondylar fractures of the humerus in children have overcome disastrous ischemic complications and long inpatient treatment. Closed reduction of those highly unstable fractures and the demanding pin placement itself are potential sources of failure for the inexperienced reflected by the rate of cubitus varus which is still about 5 to 15% in recent series. Rotational primary and residual displacement has to be appreciated to prevent permanent cosmetic deformity. Malrotation is the major source of instability since bicolumnar support is lost which allows the distal fragment to tilt. Anatomy: The transverse section of the distal humerus is the key to all stability related problems faced in supra-condylar fractures of the humerus in children. In the supracondylar region the radial and ulnar column are only connected by a thin bony wafer which results from the presence of the cubital and olecranon fossa. In case of a fracture. In case of a fracture rotation leads to decrease of bony contact and hence to instability. Epidemiology: Elbow fractures account for 7–10% of all pediatric fractures whereof 80–90% are located at the distal humerus with 80% involvement of the supracondylar region. Most of the supracondylar fractures occur between ages 5 and 10 years. Mechanism of injury: Fall from a height, usually from a household object in the age group < 3 years or from a playground equipment in children > 4 years on the outstretched nondominant arm (indirect elbow trauma). 96% of all supracondylar fractures are extension type injuries. Open fractures, mostly grade 1, occur when the anterior spike of the proximal fragment pierces through the brachialis muscle and the skin of the cubital fossa. Their incidence is about 1–3% in major referral centers. Differential diagnosis: Supracondylar fractures have to be differentiated from transcondylar fractures and dislocations of the elbow. In a supracondylar fracture the fracture line stays proximal to the distal humerus physis. If it runs across it, it is most likely a supracondylar fracture. Dislocations of the elbow typically after the age of 10 years. Neurologic compromise: Fracture related peripheral neuropathies have an incidence of 10 to 17%. With rare exceptions concomitant nerve lesion recover spontaneously within a time range of 1 to 4 months. The rate of iatrogenic nerve injuries is 3%–16% with the ulnar nerve being the most susceptible due to inadvertent pinning. Despite a high recovery rate, they are a nuisance for the patients. Vascular compromise: Early recognition of vascular compromise with subsequent reduction and fixation of the fracture and avoidance of extreme flexion at the elbow have decreased the incidence of ischemic complications. An initially absent radial pulse is found in up to 19% in displaced fractures. Closed reduction restores pulsation in about 80%. Patients with postreduction lack of pulse or poor capillary refill should undergo vascular revision. There is still controversy regarding the management of a post reduction pink, warm but pulse less hand with adequate capillary refill. Simple observation and conservative management leads to a favourable clinical outcome in most cases but cold intolerance or exercise induced ischemic symptoms is a potential sequel. Treatment:. Undisplaced fractures: simple immobilisation e.g. collar and cuff. Incomplete displacement: in case of malrotation and/or age-related unacceptable extension (> 20° in patients older than 6 years) closed reduction and pinning otherwise conservative management. Complete displacement: Attempt for closed reduction and percutaneous pinning. Irreducibility is found in up to 22%. Open reduction is most widely as a last resort. Complications:. Infection. Occasionally, superficial infection after pinning occurs despite all preventive measure (wires left protruding through the skin should not be covered by plaster to prevent rubbing; pin care instruction for the parents; regular follow-up for pin site inspection). Cubitus varus. Most common complication with an overall incidence of about 20%. As a malunion in the coronal plane it has no capacity for remodelling. Although this deformity is mainly a cosmetic problem and does not interfere with the range of motion, it may be a functional problem in some activities e.g. in apparatus gymnastics. Malunion/Stiffness. Even after perfect reduction, lack of full extension is common and usually takes over 6 months to improve. Impaired range of motion may be prolonged or even persistent due to an underlying pathology. Malunion is the most common one. In the sagittal plane, antecurvation leads to hyperextension and reduced flexion of the elbow. Significant remodelling with growth can only be expected below the age of 6 and in antecurvations of less than 20°. Rotatory malunion with an anterior spur restrains flexion. Complete remodelling of the spur usually takes place even in older children. Volkmann’s contracture represents the most severe complication after supracondylar fractures. Fortunately, it has become a rarity. Conclusion:. The human factor, in view of the particular anatomy of the supracondylar region and the extreme fracture instability seems to be more decisive for the end result than any biomechanical differences of various pin configurations. Repeat instruction by an experienced surgeon for proper reduction technique, assessment of achieved reduction and technically correct pin placement is crucial to further improve the outcome of this challenging fracture

Paediatric supracondylar fractures are the most common elbow fracture in children, and is associated with an 11% incidence of neurologic injury. The goal of this study is to investigate the natural history and outcome of motor nerve recovery following closed reduction and percutaneous pinning of this injury. A total of 246 children who underwent closed reduction and percutaneous pinning following supracondylar humerus fractures were prospectively enrolled over a two year period. Patient demographics (age, weight), Gartland fracture classification, and associated traumatic neurologic injury were collected and analyzed with descriptive statistics. Patients with neurologic palsies were separated based on nerve injury distribution, and followed long term to monitor for neurologic recovery at set time points for follow up. Of the 246 patient cohort, 46 patients (18.6%) sustained a motor nerve palsy (Group 1) and 200 patients (82.4%) did not (Group 2) following elbow injury. Forty three cases involved one nerve palsy, and three cases involved two nerve palsies. No differences were found between patient age (Group 1 – 6.6 years old, Group 2 – 6.2 years old, p = 0.11) or weight (Group 1 – 24.3kg, Group 2 – 24.5kg, p = 0.44). A significantly higher proportion of Gartland type III and IV injuries were found in those with nerve palsies (Group 1 – 93.5%, Group 2 – 59%, p < 0 .001). Thirty four Anterior Interosseous Nerve (AIN) palsies were observed, of which 22 (64.7%) made a full recovery by three month. Refractory AIN injuries requiring longer than three month recovered on average 6.8 months post injury. Ten Posterior Interosseous Nerve (PIN) palsies occurred, of which four (40%) made full recovery at three month. Refractory PIN injuries requiring longer than three month recovered on average 8.4 months post injury. Six ulnar nerve motor palsies occurred, of which zero (0%) made full recovery at three month. Ulnar nerve injuries recovered on average 5.8 months post injury. Neurologic injury occurs significantly higher in Gartland type III and IV paediatric supracondylar fractures. AIN palsies remain the most common, with an expected 65% chance of full recovery by three month. 40% of all PIN palsies are expected to fully recover by three month. Ulnar motor nerve palsies were slowest to recover at 0% by the three month mark, and had an average recovery time of approximately 5.8 months. Our study findings provide further evidence for setting clinical and parental expectations following neurologic injury in paediatric supracondylar elbow fractures

The aim of this retrospective multicentre study was to report the continued occurrence of compartment syndrome secondary to paediatric supracondylar humeral fractures in the period 1995 to 2005. The inclusion criteria were children with a closed, low-energy supracondylar fracture with no associated fractures or vascular compromise, who subsequently developed compartment syndrome. There were 11 patients (seven girls and four boys) identified from eight hospitals in three countries. Ten patients with severe elbow swelling documented at presentation had a mean delay before surgery of 22 hours (6 to 64). One patient without severe swelling documented at presentation suffered arterial entrapment following reduction, with a subsequent compartment syndrome requiring fasciotomy 25 hours after the index procedure. This series is noteworthy, as all patients had low-energy injuries and presented with an intact radial pulse. Significant swelling at presentation and delay in fracture reduction may be important warning signs for the development of a compartment syndrome in children with supracondylar fractures of the humerus

It is unclear whether there is a limit to the amount of distal bone required to support fixation of supracondylar periprosthetic femoral fractures. This retrospective multicentre study evaluated lateral locked plating of periprosthetic supracondylar femoral fractures and compared the results according to extension of the fracture distal with the proximal border of the femoral prosthetic component. Between 1999 and 2008, 89 patients underwent lateral locked plating of a supracondylar periprosthetic femoral fracture, of whom 61 patients with a mean age of 72 years (42 to 96) comprising 53 women, were available after a minimum follow-up of six months or until fracture healing. Patients were grouped into those with fractures located proximally (28) and those with fractures that extended distal to the proximal border of the femoral component (33). Delayed healing and nonunion occurred respectively in five (18%) and three (11%) of more proximal fractures, and in two (6%) and five (15%) of the fractures with distal extension (p = 0.23 for delayed healing; p = 0.72 for nonunion, Fisher’s exact test). Four construct failures (14%) occurred in more proximal fractures, and three (9%) in fractures with distal extension (p = 0.51). Of the two deep infections that occurred in each group, one resolved after surgical debridement and antibiotics, and one progressed to a nonunion. Extreme distal periprosthetic supracondylar fractures of the femur are not a contra-indication to lateral locked plating. These fractures can be managed with internal fixation, with predictable results, similar to those seen in more proximal fractures

Between January 1995 and December 2000, 112 children with a closed displaced supracondylar fracture of the humerus without vascular deficit, were managed by elevated, straight-arm traction for a mean of 22 days. The final outcome was assessed using clinical (flexion-extension arc, carrying angle and residual rotational deformity) and radiographic (metaphyseal-diaphyseal angle and humerocapitellar angle) criteria. Excellent results were achieved in 71 (63%) patients, 33 (29%) had good results, 5 (4.4%) fair, and 3 (2.6%) poor. All patients with fair or poor outcomes were older than ten years of age. Elevated, straight-arm traction is safe and effective in children younger than ten years. It can be effectively used in an environment that can provide ordinary paediatric medical care and general orthopaedic expertise. The outcomes compare with supracondylar fractures treated surgically in specialist centres

Introduction A review of the the treatment of supracondylar fractures of the distal femur is presented. Methods The material presented consists of a review of published literature and personal experience. Results The introduction of the Condylar Blade Plate by the AO in the 1960s revolutionized the treatment of this injury. Numerous publications over the last 30 years attest to the superiority of the modern AO methods. The Comprehensive Classification of the supracondylar fractures greatly helps surgeons in decision making. The mid-line medial parapatelar surgical approach is preferred to the classical lateral incision. A lateral parapatellar incision has been in use recently in conjunction with the LISS and CLCP. A detailed understanding of the surgical anatomy of the distal femur prevents technical misadventures in securing stable fixation. Atraumatic reduction techniques have been developed to prevent devitalization of intermediate fragments which permits bridge plating and obviates the need of bone grafting multifragmentary fractures. Previously, failure to bone graft multifragmentary fractures was the commonest cause of failure of fixation. Current fixation devices are the classic condylar plate, the dynamic condylar screw, the condylar buttress plate, and the retrograde supracondylar femoral nail and the most recently developed LISS and the condylar locked compression plate. The choice of implant depends on the specific fracture pattern and associated soft tissue injury, concomitant apendicular and system injuries, the patient’s age and the presence of osteoporosis. The open supracondylar fracture presents unique problems which require careful judgement and staging in reconstruction. Even if they become infected, with proper stabilization 80% will still achieve satisfactory results. The supracondylar fracture in the presence of a total knee replacement is an absolute indication to surgical stabilization. It and osteoporosis present specific challenges which require specialized techniques of fixation for successful resolution. Polytrauma with multisystem injuries and certain specific concomitant articular injuries such as patellar fractures or fractures of the tibial plateau prejudice the outcome of treatment. Conclusions With modern surgical treatment, young patients with isolated Type A, Type B and C1 or C2 fractures can expect a normal knee as the outcome of treatment. Type C3 fractures and open fractures continue to be a challenge and their outcome depends on the degree of initial articular cartilage destruction, the degree of bone fragmentation and displacement, and on the degree of soft tissue damage. Articular cartilage injury and severe osteoporosis continue to be the two most important unsolved problems in fracture surgery

Introduction A review of the the treatment of supracondylar fractures of the distal femur is presented. Methods The material presented consists of a review of published literature and personal experience. Results The introduction of the Condylar Blade Plate by the AO in the 1960s revolutionized the treatment of this injury. Numerous publications over the last 30 years attest to the superiority of the modern AO methods. The Comprehensive Classification of the supracondylar fractures greatly helps surgeons in decision making. The mid-line medial parapatelar surgical approach is preferred to the classical lateral incision. A lateral parapatellar incision has been in use recently in conjunction with the LISS and CLCP. A detailed understanding of the surgical anatomy of the distal femur prevents technical misadventures in securing stable fixation. Atraumatic reduction techniques have been developed to prevent devitalization of intermediate fragments which permits bridge plating and obviates the need of bone grafting multifragmentary fractures. Previously, failure to bone graft multifragmentary fractures was the commonest cause of failure of fixation. Current fixation devices are the classic condylar plate, the dynamic condylar screw, the condylar buttress plate, and the retrograde supracondylar femoral nail and the most recently developed LISS and the condylar locked compression plate. The choice of implant depends on the specific fracture pattern and associated soft tissue injury, concomitant apendicular and system injuries, the patient’s age and the presence of osteoporosis. The open supracondylar fracture presents unique problems which require careful judgement and staging in reconstruction. Even if they become infected, with proper stabilization 80% will still achieve satisfactory results. The supracondylar fracture in the presence of a total knee replacement is an absolute indication to surgical stabilization. It and osteoporosis present specific challenges which require specialized techniques of fixation for successful resolution. Polytrauma with multisystem injuries and certain specific concomitant articular injuries such as patellar fractures or fractures of the tibial plateau prejudice the outcome of treatment. Conclusions With modern surgical treatment, young patients with isolated Type A, Type B and C1 or C2 fractures can expect a normal knee as the outcome of treatment. Type C3 fractures and open fractures continue to be a challenge and their outcome depends on the degree of initial articular cartilage destruction, the degree of bone fragmentation and displacement, and on the degree of soft tissue damage. Articular cartilage injury and severe osteoporosis continue to be the two most important unsolved problems in fracture surgery

We examined differences in the rate of open reduction, operating time, length of hospital stay and outcome between two groups of children with displaced supracondylar fractures of the humerus who underwent surgery either within 12 hours of the injury or later. There were 77 children with type-3 supracondylar fractures. Of these, in 43 the fracture was reduced and pinned within 12 hours and in 34 more than 12 hours after injury. Both groups were similar in regard to gender, age and length of follow-up. Bivariate and logistical regression analysis showed no statistical difference between the groups. The number of peri-operative complications was low and did not affect the outcome regardless of the timing of treatment. Our study confirmed that the treatment of uncomplicated displaced supracondylar fractures of the humerus can be early or delayed. In these circumstances operations at night can be avoided

The current incidence of periprosthetic supracondylar femoral fractures around total knee arthroplasties (TKAs) is 0.3% to 2.5%, but may well be increasing. An acceptable treatment is to insert a supracondylar nail, but not all TKAs will permit the passage of a supracondylar nail. Method: We ascertained the ten most common TKA prostheses currently used in the United Kingdom from the National Joint Registry (NJR) Report published in September 2005. We used samples of each prosthesis with a saw bone model and checked their compatibility for accepting a supracondylar nail. Results: We present the dimensions of the intercondylar notches of the top ten TKA prostheses, which account for over 90% of TKAs performed over the last year nationally. Our reference chart demonstrates which of these are suitable for use with supracondylar nails. Discussion: Most of the TKAs commonly used in the UK will allow supracondylar nailing for fixation of peri-prosthetic fractures. There are, however, notable exceptions and our chart provides a quick and easy reference for knee surgeons involved in these cases

Recent reports have suggested that a delay in the management of type-III supracondylar fractures of the humerus does not affect the outcome. In this retrospective study we examined whether the timing of surgery affected peri-operative complications, or the need for open reduction. There were 171 children with a closed type-III supracondylar fracture of the humerus and no vascular compromise in our study. They were divided into two groups: those treated less than eight hours from presentation to the Accident and Emergency Department (126 children), and those treated more than eight hours from presentation (45 children). There were no differences in the rate of complications between the groups, but children waiting more than eight hours for reduction were more likely to undergo an open reduction (33.3% vs 11.2%, p < 0.05) and there was a weak correlation (p = 0.062) between delay in surgery and length of operating time. Consequently, we would still recommend treating these injuries at the earliest opportunity