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OBJECTIVE@#To compare the efficacy of percutaneous compression plate and cannulated compression screw in the treatment of displaced femoral neck fractures in young and middle-aged patients.@*METHODS@#From January 2015 to July 2020, 68 young and middle-aged patients with displaced femoral neck fracture were retrospectively analyzed. Among them, 31 cases were fixed by percutaneous compression plate (PCCP), and 37 cases were fixed by cannulated compression screw (CCS). General data such as gender, age, cause of injury, comorbidities, fracture classification and cause of injury of two groups were collected. The operation time, intraoperative blood loss, hospital stay, full weight bearing time, fracture healing time, visual analogue scale(VAS), Harris hip score and complications were compared between two groups.@*RESULTS@#Patients in both groups were followed up for more than 2 years. There were no significant differences in operation time, intraoperative blood loss, fracture reduction quality, hospital stay and VAS between two groups. The fracture healing time in PCCP group was significantly shorter than that in CCS group (t=-4.404, P=0.000). The complete weight bearing time of PCCP group was significantly shorter than that of CCS group (t=-9.011, P=0.000). Harris score of hip joint in PCCP group was better than that in CCS group 2 years after operation (P=0.002). Complications occurred in 3 cases (9.68%) in PCCP group, while 11 cases (29.72%) in CCS group, with a statistically significant difference (P=0.042).@*CONCLUSION@#Both PCCP and CCS can be used for the treatment of displaced femoral neck fractures in young and middle-aged people. Compared with CCS, PCCP fixation can achieve shorter fracture healing time and create conditions for early full weight bearing. PCCP results in higher hip score and lower complications.
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Middle Aged , Humans , Treatment Outcome , Blood Loss, Surgical , Retrospective Studies , Fracture Fixation, Internal/methods , Femoral Neck Fractures/surgery , Bone ScrewsABSTRACT
Objective: To investigate the effectiveness of percutaneous compression plate (PCCP) fixation for femoral neck fracture. Methods: A clinical data of 100 patients with femoral neck fractures who were treated with internal fixation were analyzed retrospectively. The fractures were fixed with the cannulated screws (CS) in 55 patients (CS group) and with the PCCP in 45 patients (PCCP group). There was no significant difference in gender, age, the cause of injury, the fracture type, complications, and disease duration between the two groups ( P>0.05). The quality of fracture reduction, bone resorption, screw slipping, femoral neck shortening, complications (nonunion, failure of fixation, and osteonecrosis of femoral head), and functional recovery of hip (Harris score) were compared between the two groups. Results: All incisions healed by first intention. All patients were followed up 24-56 months, with an average of 30.7 months. The quality of fracture reduction was excellent in 26 cases, good in 18 cases, fair in 9 cases, and poor in 2 cases in CS group and excellent in 21 cases, good in 17 cases, fair in 4 cases, and poor in 3 cases in PCCP group, showing no significant difference between the two groups ( Z=-0.283， P=0.773). The incidence of nonunion in PCCP group was significantly lower than that in CS group ( P=0.046), and the fracture healing time in PCCP group was shorter than that in CS group ( t=2.155, P=0.034). There was no significant difference in the incidences of bone resorption, screw slipping, femoral neck shortening, failure of fixation, and osteonecrosis of femoral head between the two groups ( P>0.05). The overall complication rates were 27.27% (15/55) in CS group and 8.89% (4/45) in PCCP group, showing significant difference ( χ2=5.435, P=0.020). The Harris score in PCCP group at 6 months after operation was significantly higher than that in CS group ( t=-2.073, P=0.041). However, there was no significant difference in the Harris score at 12, 18, and 24 months after operation between the two groups ( P>0.05). Conclusion: Stable sliding compression of PCCP is benefit for the femoral neck fracture healing, especially shortening union.
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BACKGROUND: The importance of the lateral wall of the femoral trochanter in the intertrochanteric fracture has been paid more and more attention. The research on the classification of the external wall in guiding clinical operation has become a hot issue. OBJECTIVE: To review the treatment strategies of different lateral wall types of intertrochanteric fractures, and the selection of the built-in materials, provide reference and help for future clinical research. METHODS: The first author searched the Chinese database ofWanfang and China National Knowledge Infrastructure with the keywords of “intertrochanteric fracture of femur; lateral wall of femoral trochanter; fracture classification; fracture fixation, internal; implant; intramedullary fixation; extramedullary fixation; complications; elderly; prognosis”. Meanwhile, PubMed English database was retrieved with the keywords “intertrochanteric fracture of femur; lateral wall of femoral trochanter; fracture classification; fracture fixation, internal; implant; intramedullary fixation; extramedullary fixation; complications; elderly; prognosis”. The retrieval time was from May 2009 to May 2019. A total of 166 literatures were retrieved. According to the inclusion and exclusion criteria, 47 literatures were selected as the research object and summarized. RESULTS AND CONCLUSION: (1) During the surgical treatment of intertrochanteric fracture of the femur, intramedullary fixation system and extramedullary fixation system have their own advantages and disadvantages. After full analysis of lateral femoral trochanter wall classification and reasonable preoperative evaluation, it is a combination of theory and practice. Signing, correctly assessing the severity of fractures and judging the prognosis, and fully preoperative evaluation can greatly help the patient’s treatment effect and prognosis. (2) It is a basic quality of doctors and a responsible attitude towards patients to formulate different treatment plans according to their economic conditions and physical qualities. “Individualization” has become the future development trend. (3) There are still many disputes in the treatment of intertrochanteric fractures. More clinical research and data support are needed in the future to solve and improve it.
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Introducción: El uso de la placa de compresión percutánea con técnica mínimamente invasiva es una alternativa válida para el tratamiento de las fracturas laterales de cadera. Se ha demostrado, sobre todo en el grupo de fracturas inestables, una reducción de las complicaciones intraoperatorias y posoperatorias (menor tiempo quirúrgico y menor sangrado). Materiales y Métodos: Se trataron, en forma consecutiva, 100 casos de fracturas laterales entre 2005 y marzo de 2013. El 74% eran fracturas inestables de tipos 31A2.2 y 31A2.3 y el 26%, fracturas estables 31A2.1 de la clasificación AO. La edad promedio era de 76.46 años. Resultados: En todos los pacientes, se consiguió una reducción anatómica tanto en el frente como en el perfil radiológicos. El tiempo promedio de cirugía fue de 29.94 minutos. El tiempo promedio de uso de radioscopia fue de 62.5 segundos. La media de transfusiones de sangre poscirugía fue de 0,06 unidades. El colapso promedio de la fractura fue de 1,94 mm. Se consideró que había curación radiológica a las 12 semanas, en todos los pacientes. Conclusiones: El empleo de placa de compresión percutánea para el tratamiento de las fracturas laterales inestables logró excelentes resultados, con una disminución ostensible del tiempo quirúrgico y una menor necesidad de transfusiones sanguíneas. La posibilidad de realizar una adecuada estabilización de las fracturas con compromiso de la pared lateral, en forma percutánea, con un mínimo daño muscular y tisular, determina que este método sea probablemente el nuevo patrón de referencia para este tipo de fracturas. Nivel de Evidencia: III
Introduction: The use of percutaneous compression plate with a minimally invasive technique is a valid alternative for the treatment of lateral hip fractures and a proven alternative in the group of unstable fractures, reducing the chances of intra and postoperative complications (less surgical time and minor bleeding). Methods: One hundred consecutive patients with lateral fractures were treated between 2005 and March 2013. 74% were unstable fractures (types 31A2.3 and 31A2.2) and 26% were stable fractures (type 31A2.1), according to AO classification. The mean age was 76.46 years. Results: An anatomic reduction was achieved in both the front and lateral radiographs in all patients. The average operative time was 29.94 minutes. The average fluoroscopy time was 62.5 seconds. Blood transfusions required after surgery: 0.06 units. The average fracture collapse was 1.94 mm. Radiological healing was obtained at 12 weeks in all patients. Conclusions: The use of percutaneous compression plate for the treatment of unstable lateral fractures achieved excellent results, considerably reducing surgical time and the need for blood transfusions. The possibility of adequate stabilization in fractures with involvement of the lateral wall with minimal muscle and tissue damage makes this method a probable new gold standard for this type of fracture. Level of Evidence: III
Subject(s)
Adult , Bone Plates , Minimally Invasive Surgical Procedures , Fracture Fixation, Internal/methods , Hip Fractures/surgery , Treatment OutcomeABSTRACT
OBJECTIVE: To compare the effectiveness of percutaneous compression plate (PCCP) and hollow compression screw in the treatment of displaced femoral neck fractures.
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OBJECTIVE: AO/OTA 31-A3 intertrochanteric femoral fractures have completely different fracture line directions and biomechanical characteristics compared with other types of intertrochanteric fractures. The choice of the fixation method has been a focus of dispute among orthopedic trauma surgeons. The purpose of this study was to review the outcomes of these fractures treated with a percutaneous compression plate at our institute. METHOD: Seventeen patients with AO/OTA 31-A3 intertrochanteric femoral fractures were treated with a percutaneous compression plate at our institute from January 2010 to December 2011. The clinical data and imaging results were retrospectively analyzed. RESULTS: The medical complication of popliteal vein thrombosis occurred in one patient. Sixteen patients were followed up for 12 to 21 months. Two patients had malunion and mild pain. Fracture collapse occurred in two patients, with one having head penetration. These two patients had moderate pain. There were no occurrences of nonunion or reoperation. The mean Harris hip score obtained during the last follow-up was 84.1 (61-97). Patients with a poor quality of reduction were more likely to have pain results (p = 0.001). A trend existed toward the presence of a poor quality of reduction (p = 0.05) in patients with a collapse of fracture. Patients with poor preoperative mobility were more likely to have a lower Harris hip score (p = 0.000). CONCLUSION: The percutaneous compression plate is an alternative device for the treatment of AO/OTA 31-A3 intertrochanteric femoral fractures. Good fracture reduction and an ideal placement position of the neck screw are important in the success of the device. .
Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Bone Plates , Fracture Fixation, Intramedullary/methods , Hip Fractures/surgery , Bone Nails , Bone Screws , Fracture Healing , Hip Fractures , Operative Time , Pain Measurement , Reproducibility of Results , Retrospective Studies , Treatment OutcomeABSTRACT
Objective To investigate the clinical outcomes of minimally invasive treatment of elderly patients with osteoporotic and stable intertrochanteric fracture with percutaneous compression plate as compared with sliding hip screw.Methods Retrospec-tive analysed 86 old patients with stable intertrochanteric fracture treated by PCCP(PCCP group)or SHS(SHS group)from Janu-ary 2009 to December 2010.There was 39 cases in the PCCP group and 47 cases in the SHS group.The operation time,blood loss, transfusion rate,incidence of lateral wall rupture,full weight bearing time and last Harris hip scores were recorded and compared between two groups.Results Shorter operation time,less blood loss and high Harris scores were observed in the PCCP group(P0.05). Conclusion compared with SHS,PCCP can lead to a lower surgery blood loss,shorter operation time and a better hip function.It is a suitable impant for elderly patients with osteoporotic and stable intertrochanteric fracture.
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Objective To explore the influence factors of hidden blood loss during the treatment of femoral intertrochanteric fractures with percutaneous compression plate( PCCP) in elder patient. Methods The data of 136 patients with intertrochanteric fracture in our hos-pital from March 2009 to March 2012 treated with percutaneous compression plate were retrospectively analyzed,the effect of age,fracture type,preoperative aspirin,internal diseases on perioperative hidden blood loss, and different haemoglobin ( HGB) levels in patients with dif-ferent distribution were analyzed. Results The mean hidden blood loss volume was 499 mL,which accounted for 92. 54% of the total blood loss. The mean HGB decline was 11 g/L. The rate of on admisson haemoglobin level lower than 80 g/L was 6. 62% in AO type A2. 3 and A3 groups,and the rate of postoperative haemoglobin level lower than 80 g/L was 14. 70%. The average hidden blood loss for AO type A2. 3 (862 mL) and A3 (698 mL) were higher than those for AO types A1 (430 mL),A2. 1 (450 mL) and A2. 2 (415 mL) (P<0. 05). Multi-variate linear regression analysis showed that comminuted fracture and preoperative aspirin treatment were independently associated with in-creased perioperative hidden blood loss. Conclusion It indicated that the overt blood loss was fewer for PCCP operation. Intertrochanteric fracture was the main reason for substantial perioperative hidden blood loss. Types A2. 3 and A3 intertrochanteric fracture were early predic-tive factors of postoperative haemoglobin level lower than 80 g/L in elderly patients.
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Objective To explore the therapeutic efficacy of percutaneous compression plate internal fixation in the treatment for elder-ly patients with interchanteric fractures. Methods All 17 patients with interchanteric fractures from March 2012 to January 2013 were trea-ted with percutaneous compression plate internal fixation(Fracture classification:type A1. 2 with 3cases,A1. 3 with 4cases,A2. 1 with 6 ca-ses,A2. 2 with 3 cases,A2. 3 with 1 case). After operation,the patients did functional exercises at the early stage. Then the efficacy were e-valuated and analyzed. Results Operation time was 30~80 min,with average time 50 min, blood loss was (40~100) mL,with average volume 60 mL,time of X-ray exposure was 12~22 s,with average time 20 s. All 17 patients were followed up for 3~18 months. Postoperative function were evaluated according to Harris Hip Score,15 cases were excellent,and 2 cases were good,the excellent and good rate was 100%. Conclusion Percutaneous compression plate internal fixation is suitable for the elderly patients of interchanteric fractures,with shorter oper-ation time,less blood loss,reliable fixation and less complications.