tibial plateau
Recently Published Documents


TOTAL DOCUMENTS

2555
(FIVE YEARS 776)

H-INDEX

76
(FIVE YEARS 8)

2022 ◽  
Vol 19 (1) ◽  
pp. 101-105
Author(s):  
Dinesh Kumar Shrestha ◽  
Dipendra KC ◽  
Prateek Karki ◽  
Sabin Shrestha ◽  
Sushil Yogi

Introduction: Operative treatment of bicondylar fractures of tibial plateau is challenging and controversial. Aims: The aim of this study is to reveal the functional outcome of it by using bicolumnar dual plates and screws. Methods: This is a prospective hospital based interventional study carried out in the department of Orthopaedics of Nepalgunj Medical College Teaching Hospital. Thirty two Schatzker type V or AO (Association of Osteosynthesis) type 41 C1 & C2 fractures were treated between January 2016 and December 2019 with bicolumnar dual plating. The functional clinical outcomes were analyzed and evaluated using modified Rasmussen score. Results: Thirty two patients were included in the study. Out of which twenty four were male and eight were female. Average age was 32.21 years, eighteen were right sided and fourteen were left sided. Duration of surgery was 106 mins (range 90-120 mins) and the average duration of hospitalization was 7.81 days (range 4-14 days). Five patients of impending compartment syndrome and three patients with common peroneal nerve palsy were managed conservatively and also were included in the study. Two patients with superficial wound infection needed minimal debridement. One patient had varus angulation of 100 at third follow up after he fell from bed but surgical intervention were not needed. All fractures united. The average time for fracture healing was 21.5 weeks (range 16-32 weeks). At the Eighteen months follow up, the average knee range of motion was 1310(range 1100-1400). The functional outcome were evaluated using modified Rasmussen scoring system, which was 27.34 (range 22-30). Conclusion: Bicolumnar dual plating for bicondylar fractures of tibial plateau can provide excellent and stable fixation allowing early range of motion and gives excellent to good functional outcome.


2022 ◽  
Vol 8 (1) ◽  
pp. 130-141
Author(s):  
S. Dzhumabekov ◽  
Zh. Shambetov

Comparison of the techniques of valgus osteotomy with resection osteotomy of the fibula in combination with sanitation arthroscopy. Resection of the fibula, debridement arthroscopy is characterized by minimally invasiveness, targeted therapeutic effect on the focus of destruction of the cartilaginous cover, removal of inflammatory mediators with abundant lavage, low-trauma intervention. Abrasive chondroplasty, subchondral tunneling during arthroscopy make it possible to create conditions for reparative processes, and the formation of hyaline-like cartilage in the defect zone. Corrective osteotomy may result in fractures of the tibial plateau, fractures of the cortical loop (instability of fixation), false joints, and fractures of metal structures.


2022 ◽  
Vol 23 (3) ◽  
Author(s):  
Norin Forna ◽  
Florin Munteanu ◽  
Sînziana Moldoveanu ◽  
Liliana Savin ◽  
Paul Sîrbu ◽  
...  

2022 ◽  
Author(s):  
Juan Reátiga Aguilar ◽  
Ximena Rios ◽  
Eduardo Gonzalez Edery ◽  
Alfredo De La Rosa ◽  
Laura Arzuza

Abstract Background: Tibial plateau fractures are traumatic injuries with severities ranging from nondisplaced to complicated fractures. This study describes the epidemiological characteristics of patients with tibial plateau fractures treated in five trauma clinics.Methods: This retrospective, cross-sectional study included 1,165 patients with tibial plateau fractures treated between December 2015 and May 2017. Subjects were selected from the medical records of five institutions based on the inclusion and exclusion criteria. Age, sex, laterality, fracture type, trauma mechanism, vehicle type, classification, and associated injuries were assessed via univariate and bivariate analyses. Results: In total, 23.3% of patients with tibial fractures treated during the study period had tibial plateau fractures. Of those affected, 73% were men and 50% were younger than 40 years. Furthermore, 95.7% of fractures were caused by traffic accidents, 82.6% of which involved motorcycles. Fractures were closed in 93.1% of cases, and 78% of subjects had associated injuries. The most common fractures, according to Schatzker classification, were type VI (23%) and V (19.1%) fractures.Conclusions: Tibial plateau fractures are frequent injuries in our setting and mostly occur in men in their 30s and 40s. These fractures are typically caused by motorcycle traffic accidents. Level of Evidence: IV


Author(s):  
Zihao Liu ◽  
Shuai Wang ◽  
Xiaochen Tian ◽  
Aqin Peng

Abstract Introduction Tibial plateau fractures are often accompanied with ligamental and meniscal injuries. Among which, the combined existence of Schatzker type IV fracture with anterior cruciate ligament (ACL) avulsion has been reported rarely. The purpose of this study was to determine the injury mechanism of Schatzker type IV fracture with ACL avulsion based on Mimics software. Methods Ninety-nine Schatzker type IV tibial plateau fractures were retrospectively analyzed by quantitative three-dimensional measurements. ACL avulsions were diagnosed through the data of computed tomography and magnetic resonance imaging. We simulated the knee posture when an injury occurred and defined different injury patterns. The chi-square test was used for determining the main mechanism which causes Schatzker type IV fractures associated with ACL avulsions. Results There were more ACL avulsions and more displaced ACL avulsions associated with the knee in flexion in the setting of Schatzker type IV fracture (p < 0.05). More ACL avulsions were found in the injury pattern of flexion-valgus than the other injury patterns of the same level (p < 0.05). The rotation of the tibial showed no significant difference in producing ACL avulsion fractures. Conclusion This study found that a flexed knee at the occurrence of a Schatzker type IV tibial plateau fracture is a high-risk factor for causing associated ACL avulsion and producing more displaced avulsions. Flexion-valgus pattern was the main cause of Schatzker type IV fractures associated with ACL avulsions. The findings will help orthopedists understand the injury mechanism and enhance their awareness of such injuries to avoid unfavorable prognosis.


2022 ◽  
Vol 23 (1) ◽  
Author(s):  
Ying Pu ◽  
Zhu Lei ◽  
Ding Wenge ◽  
Xu Yue ◽  
Jiang Xiaowei ◽  
...  

Abstract Background There is a great deal of controversy on whether routine MRI examination is needed for fresh fractures while the vast majority of patients with tibial plateau fractures (TPFs) receive preoperative X-ray and CT examinations. The purpose of the study was to analyze the exact correlation between CT images of lateral plateau and lateral meniscus injuries in Schatzker II TPFs. Methods A total of 296 patients with Schatzker II TPFs from August 2012 to January 2021 in two trauma centers were enrolled for the analysis. According to the actual situation during open reduction internal fixation (ORIF) and knee arthroscopic surgery, patients were divided into meniscus injury (including rupture, incarceration, etc.) and non-meniscus injury groups. The values of both lateral plateau depression (LPD) and lateral plateau widening (LPW) of lateral tibial plateau on CT images were measured, and their correlation with lateral meniscus injury was then analyzed. The relevant receiver operating characteristic (ROC) curve was drawn to evaluate the optimal cut-off point of the two indicators which could predict meniscus injury. Results The intra- and inter-observer reliabilities of LPD and LPW were acceptable (intraclass correlation coefficient (ICC) > 0.8). The average LPD was 13.2 ± 3.2 mm while the average value of the group without meniscus injury was 9.4 ± 3.2 mm. The difference between the two groups was statistically significant (P < 0.05). The average LPW was 8.0 ± 1.4 mm and 6.8 ± 1.6 mm in meniscus injury and non-meniscus injury groups with a significant difference (P < 0.05). The optimal predictive cut-off value of LPD and LPW was 7.9 mm (sensitivity-95.0%, specificity-58.8%, area under the curve (AUC-0.818) and 7.5 mm (sensitivity-70.0%, specificity - 70.6%, AUC - 0.724), respectively. The meniscus injury group mainly showed injuries involving the mid-body and posterior horn of lateral meniscus (98.1%, 157/160). Conclusions The mid-body and posterior horn of lateral meniscus injury is more likely to occur in patients with Schatzker II TPFs when LPD > 7.9 mm and/or LPW > 7.5 mm on CT. These findings will definitely provide guidance for orthopedic surgeons in treating such injuries. During the operation, more attention is required be paid to the treatment of the meniscus and the possible fracture reduction difficulties and poor alignment caused by meniscus rupture and incarceration should be fully considered in order to achieve better surgical results.


Sign in / Sign up

Export Citation Format

Share Document