Arthroscopy-Assisted Management of Schatzker Type III Lateral Tibial Plateau Fracture With Interference Screw Fixation.
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ABSTRACT:
SUBMITTER: Hermanowicz K
PROVIDER: S-EPMC8185522 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Tibial plateau fracture treatment remains challenging for orthopaedic surgeons around the world, especially in case of type III fractures according to the Schatzker classification, which are a pure depression of the lateral tibial plateau. Whereas open surgical procedures are associated with increased soft-tissue trauma because of the extent of the surgical approach and do not always allow for proper visualization of the fracture site, arthroscopic-assisted surgeries have been proven to have benefits over the former in terms of minimizing soft-tissue trauma, improved visual control of the fracture reduction, and the time of recovery. Most arthroscopic techniques, however, require using fluoroscopy. We present an all-arthroscopic procedure for Schatzker type III lateral tibial plateau fractures with using a trans-septal portal for visualization, which does not demand fluoroscopy.
| S-EPMC6620739 | biostudies-literature
Project description:The most commonly accepted system of classification for tibia plateau fractures is that of Schatzker. Increasingly, both high energy injuries and atypical osteoporotic fragility failures have led to more complex, unusual and previously undescribed fracture patterns being recognized. We present a case of a patient with a previously unreported pattern of tibia plateau fracture and knee dislocation. We highlight the challenges confronted and present the management and the outcomes of his injury. A 28-year old male motorcyclist was involved in a head on collision with a truck and was transferred by helicopter to our level 1 major trauma centre emergency department. His injuries were a circumferential degloving injury to his left leg and a right lateral tibial plateau fracture/knee dislocation. The pattern of the lateral tibial plateau fracture was unique and did not fit any recognised classification system. The patient received a spanning external fixator initially and after latency of 12 days for soft tissue resuscitation he underwent definite fixation through an antero-lateral approach to the proximal tibia with two cannulated 6.5 mm partially threaded screws and an additional lateral proximal tibia plate in buttress mode. A hinged knee brace was applied with unrestricted range of motion post-operatively and free weight bearing were permitted post operatively. At the 6 months follow up, the patient walks without aids and with no limp. Examination revealed a stable joint and full range of motion. Plain radiographs revealed that the fracture healed with good alignment and the fixation remained stable. High energy injuries can lead to more complicated fracture patterns, which challenge the orthopaedic surgeons in their management. It is crucial to understand the individual fracture pattern and the possible challenges that may occur. This study reports a lateral tibia plateau fracture/dislocation which perhaps is best described as a reverse Schatzker IV type fracture.
| S-EPMC6085195 | biostudies-literature
Project description:Introduction and importance: Unicondylar tibial plateau fractures with tibial shaft fractures are extremely rare among the elderly group of people. The traditional treatment method is to apply double plates to fix unicondylar tibial plateau fractures combined with tibial shaft fractures respectively, but this fixation method can disrupt the blood supply around the soft tissues and increase the rate of postoperative infection and fracture non-union. In this paper, we would analyse an old unicondylar tibial plateau fracture (Schatzker type III) with tibial shaft fracture which admitted to our department and discussed the efficacy of using intramedullary nails and plates in the treatment of these fractures. Case presentation A 78-year-old woman with an old unicondylar tibial plateau fracture combined with tibial shaft fracture was presented in this case. Using an intramedullary nail combined with a plate to achieve good results. Clinical discussion This case represents a rare case of an unicondylar tibial plateau fracture with a tibial shaft fracture. In this case, the tibial plateau fracture was first incised and internally fixed with a 9-hole plate across the fracture line of the tibial shaft, followed by fixing the tibial shaft fracture with an intramedullary nail. This treatment helped us successfully reset the unicondylar tibial plateau fracture with tibial shaft fracture and provided a satisfactory outcome for the patient. Conclusion Using intramedullary nails combined with plates to treat unicondylar tibial plateau fractures with tibial shaft fractures allowed for a predictable healing result. Highlights • Unicondylar tibial plateau fractures with tibial shaft fractures are extremely rare in the elderly.• Traditional double plate internal fixation seriously affected soft tissue and bone healing.• The use of plates in combination with intramedullary nails can reduce the destruction of soft tissue and fix both the tibial plateau and the tibial shaft.
| S-EPMC9207132 | biostudies-literature
Project description:PurposeTo determine trends in arthroscopic-assisted tibial plateau fracture fixation (AATPFF), to evaluate trends in the overall rate of tibial plateau fracture fixation, and to compare postoperative complications between AATPFF and traditional tibial plateau fixation.MethodsA retrospective review of patients undergoing AATPFF and traditional tibial plateau fixation was conducted using the Humana Inc. administrative database from 2007 to 2016. A 1:1 propensity match was utilized to match patients in the 2 study groups based on age, sex, obesity, diabetes, hypertension, chronic obstructive pulmonary disease, depression or anxiety, and smoking history. Postoperative complications were grouped as minor medical complications, major medical complications, surgical complications, emergency department visits, and reoperation. Linear regression analysis was used to assess trends and Pearson's χ2 test was used to compare postoperative complications with statistical significance defined as P < .05.ResultsIn total, 522 patients underwent AATPFF and 3920 patients underwent traditional tibial plateau fracture fixation. There was a 4-fold increase in the use of AATPFF over the study period (P = .0173). Similarly, there was an increase in the utilization of traditional tibial plateau fracture fixation, although to a lesser extent (1.33-fold). After propensity matching, the traditional fixation group demonstrated significantly higher rates of minor medical complications (8.2% vs 2.7%, P = .0002), major medical complications (9.9% vs 4.6%, P = .0018), surgical complications (13.2% vs 2.7%, P < .0001), and emergency department visits (21.4% vs 13.5%, P < .0001) within 90 days of surgery compared with the AATPFF group. There was no difference in reoperation rates within 90 days between the 2 groups (2.9% vs 3.6%, P = .85).ConclusionsThe incidence of tibial plateau fracture fixation is increasing, however, use of AATPFF is increasing at a faster rate compared to traditional techniques. Furthermore, the addition of knee arthroscopy to fracture fixation does not increase the risk of complication, reoperation, or emergency department visit within 90 days.Level of evidenceIII, retrospective matched cohort.
| S-EPMC7588641 | biostudies-literature
Project description:BackgroundSchatzker IV-C is a high-energy tibial plateau fracture often accompanied by lateral meniscus injuries. While imaging examinations are routine preoperative measurements, the correlation between CT imaging shift parameters of the lateral plateau and lateral meniscal injury in Schatzker IV-C fractures remains uncovered.MethodsThis retrospective study enrolled a total of 60 patients with Schatzker IV-C tibial plateau fractures at the First People's Hospital of Hefei. Prior to surgery, CT imaging was used to measure the numerical values of lateral plateau depression (LPD) and lateral plateau widening (LPW). The degree of lateral meniscus injury was confirmed based on intraoperative direct vision, with patients being classified into meniscus injury and non-meniscus injury groups. Dichotomous logistic regression was employed to evaluate the correlation between LPD, LPW, and lateral meniscus injury, while the optimal cut-off points for predicting lateral meniscal injury with LPD and LPW were determined using receiver operator characteristic (ROC) curves.ResultsThe meniscus injury group exhibited a mean LPD of 15.3 ± 3.5 mm, which was significantly higher than the non-meniscus injury group's mean LPD of 8.4 ± 3.4 mm (P < 0.05). Similarly, the meniscus injury group had a larger mean LPW of 9.4 ± 1.8 mm compared to the non-meniscus injury group's mean LPW of 6.9 ± 0.9 mm (P < 0.05). The optimal cut-off points for predicting lateral meniscal injury were determined to be 8.40 mm for LPD (with a sensitivity of 95%, specificity of 85%, and AUC of 0.898) and 7.90 mm for LPW (with a sensitivity of 75%, specificity of 90%, and AUC of 0.897).ConclusionsPatients with Schatzker IV-C tibial plateau fractures are at a significantly higher risk of lateral meniscal injury when the LPD exceeds 8.40 mm and/or the LPW exceeds 7.90 mm. Our results may provide novel reference metrics for the early diagnosis of lateral meniscal injury in Schatzker IV-C tibial plateau fracture patients when the MRI examination is not available.
| S-EPMC10557321 | biostudies-literature
Project description:Tibial plateau fractures present a difficult range of fractures to treat. Arthroscopy allows for a less invasive option when compared with arthrotomy. Furthermore, visualization of the articular surface arthroscopically can allow for a precise reduction and assessment of any concomitant injuries to the articular cartilage and meniscus. By use of arthroscopy, unicondylar lateral plateaus were traditionally approached through a laterally based metaphyseal window. However, in carefully selected patients and fracture patterns, a medially based, arthroscopic-assisted approach can create long bony tunnels for subchondral support and allow for greater ease in fracture reduction. We present our technique using a medial approach for arthroscopic-assisted fixation of lateral tibial plateau fractures.
| S-EPMC4427637 | biostudies-literature
Project description:IntroductionArthroscopic-assisted balloon tibioplasty is an emerging technology that has shown advantages in recovering depression of the articular surface. However, studies evaluating clinical outcomes between arthroscopic-assisted balloon tibioplasty and traditional open reduction internal fixation (ORIF) are sparse. This is the first randomised study to compare arthroscopic-assisted balloon tibioplasty with ORIF, and will provide guidance for treating patients with Schatzker types II, III and IV with depression of the medial tibial plateau only.Methods and analysisA blinded randomised controlled trial will be conducted and a total of 80 participants will be randomly divided into either the arthroscopic-assisted balloon tibioplasty group or the ORIF group, at a ratio of 1:1. The primary clinical outcome measures are the knee functional scores, Rasmussen radiological evaluation scores and the quality of reduction based on postoperative CT scan. Secondary clinical outcome measures are intraoperative blood loss, surgical duration, visual analogue scale score after surgery, hospital duration after surgery, complications and 36-Item Short-Form Health Survey score.Ethics and disseminationThis study has been reviewed and approved by the Institutional Review Board of the Second Affiliated Hospital of Wenzhou Medical University (batch: 2017-12). The results will be presented in peer-reviewed journals after completion of the study.Trial registration numberNCT03327337, Pre-results.
| S-EPMC6089321 | biostudies-literature
Project description:In the patient with osteoporosis, tibial plateau fractures can occur after high-energy trauma or low-energy trauma. Arthrosis will rapidly progress if the depressed articular surface is left untreated. Therefore, the depressed articular surface should be treated by anatomical reduction. This Technical Note describes an arthroscopic-assisted reduction depressed lateral tibial plateau fracture using a precision drill guide and fresh-frozen femoral head allograft.
| S-EPMC9244482 | biostudies-literature
Project description:PurposeThe objective of this study was to evaluate the morphological characteristics of lateral tibial plateau split-depression fractures (Schatzker type II).MethodsA retrospective analysis of radiographic and computed tomographic (CT) data of lateral tibial plateau split-depression fractures from January 2009 to December 2010 was conducted in a level 1 trauma centre. The discontinuity arc, angle of depression centre (ADC), anterior-posterior position of articular depression centre (APDC), surface area percentage (SAP), sagittal angulation and depression depth were measured on CT images using the Picture Archiving and Communication System.ResultsBased on the integrity of posterolateral wall and discontinuity arc, 140 cases of Schatzker type II fracture were divided into two subtypes: intact group (69 cases) and broken group (71 cases). The fracture of the intact group was located in the anterior part of the lateral plateau, the average ADC was 72.13°, APDC was 43.25 % of sagittal diameter, SAP was 22.16 % of total plateau, sagittal angulation was 6.59°and depression depth was 10.80 mm. Of the broken group, the average ADC, APDC, SAP, sagittal angulation and depression depth was 92.45°, 61.84 %, 22.63 %, 9.00° and 10.78 mm, respectively. Forty-seven cases in the broken group had a posterolateral fragment and 15 cases among them had articular depression centered in the posterolateral region. The difference in ADC, APDC and sagittal angulation between the two groups was statistically significant (p < 0.05), while no significant difference was observed for SAP and depression depth.ConclusionsOf all the 140 cases in this study, 10.7 % are located in the posterolateral region. An appropriate operative approach and fixation method should be selected based on the individual morphological characteristics of lateral plateau fractures.
| S-EPMC3631501 | biostudies-literature
Project description:BackgroundThe objective of this study to evaluate prospectively the effectiveness of Schatzker type IV tibial plateau fractures involving posteromedial plane managed by combined lateral peripatellar and posteromedial approaches.MethodsWe analyzed 18 patients with Schatzker type IV tibial plateau fractures involving posteromedial plane. There were 12 males and 6 females with an average of 38.5 years (range, 25-60 years). The mechanism of injury included traffic accident in 15 patients and falling in 3 patients. The injured lower limbs were right in 11 patients and left in 7 patients. The mean time from injury to surgery was 6.78 days (range, 5-9 days). There were 8 patients with meniscus injuries in our study.ResultsThe mean operation time was 3.41 h (range, 3-4 h). The mean blood loss was 352.78 ml (range, 300-410 ml). All the injured meniscuses were repaired. All patients were followed up, and the average time of follow up was 16.61 months (range, 14-22 months). Bone union was achieved at a mean of 12 weeks (range, 10-14 weeks). The mean degree of knee extension was 1.11° (range, 0-5°), and the mean degree of knee flexion was 120.56° (range, 110-130°). The mean points of KSS were 83 (range, 74-89 points). According to the criteria of KSS, 14 patients had clinical outcomes rated as excellent and 4 patients were rated as good.ConclusionOur results suggested that Combined lateral peripatellar and posteromedial approaches in the treatment of Schatzker type IV tibial plateau fractures involving posteromedial plane acquired satisfying outcomes. It was good for repairing the injured meniscus through our approaches.
| S-EPMC7155296 | biostudies-literature