Difficulties in Treating Complex Knee Injuries with Fracture of Posterior Tibial Plateau

2018 ◽  
Vol 20 (4) ◽  
pp. 293-300
Author(s):  
Kamil Kołodziejczyk ◽  
Krzysztof Kuliński ◽  
Krzysztof Fedorowicz ◽  
Maciej Langner ◽  
Jarosław Czubak ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Tibial Plateau ◽  
Knee Injuries ◽  
Tibial Plateau Fractures ◽  
Knee Joints ◽  
Joint Surface ◽  
X Rays ◽  
Posterior Tibial ◽  
Fracture Management ◽  
Operative Planning

Background. The aim of the study was to assess the outcomes of surgical treatment of complex knee injuries with a posterior inverted-L approach to the knee joint. Material and methods. The study retrospectively enrolled 13 patients who underwent surgical treatment due to knee injuries with posterior tibial plateau fractures in 2015-2017. Pre-operative planning was based on antero­po­sterior and lateral X-rays and CT images. The fracture was assessed according to Luo’s three-column classification. Radiographic postoperative assessment was based on lower limb (standing) X-rays and measurements of the MPTA, aPPTA, JLCA, and aFaT angles in the operated and healthy limbs. Clinical assessment was based on the IKDC, KOOS, and Tegner-Lysholm Knee Scoring Scale. Results. Mean follow-up duration was 11.5 months (4-25 months). Anatomical joint surface reduction was achiev­ed in 12 patients and bone union was present in all patients. A posterior inverted-L approach was used in 9 pa­tients and combined approaches in 8 patients. According to the three-column classification, single-column fractures were found in 3 patients, two-column fractures in 4, and three-column fractures in 6 patients. The KOOS was 82%, the IKDC score was 80%, and the Tegner-Lysholm score was 82 points. Radiographic assessments of the operated knee joints showed an MPTA of 88.64 degrees, aPPTA of 79.78 degrees, JLCA of 0.8 degrees, and aFaT of 7.9 degrees. Conclusions. 1. Anatomical reduction and stable fixation of posterior plateau fractures of the proximal tibia are crucial in fracture management. 2. A posterior inverted-L approach is very useful when treating posterior tibial plateau fractures.

Long-term radiographic appearance of calcium-phosphate synthetic bone grafts after surgical treatment of tibial plateau fractures

Injury ◽  
2017 ◽  
Vol 48 (12) ◽  
pp. 2807-2813 ◽  
Author(s):  
Alexander Hanke ◽  
Martin Bäumlein ◽  
Siegmund Lang ◽  
Boyko Gueorguiev ◽  
Michael Nerlich ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Calcium Phosphate ◽  
Tibial Plateau ◽  
Bone Grafts ◽  
Tibial Plateau Fractures ◽  
Radiographic Appearance ◽  
Synthetic Bone ◽  
Synthetic Bone Grafts

scholarly journals 3D mapping and classification of tibial plateau fractures

2020 ◽  
Vol 9 (6) ◽  
pp. 258-267
Author(s):  
Xiang Yao ◽  
Kaihua Zhou ◽  
Bin Lv ◽  
Lei Wang ◽  
Jun Xie ◽  
...  
Keyword(s):  
Tibial Plateau ◽  
Cruciate Ligament ◽  
Knee Injuries ◽  
Tibial Plateau Fractures ◽  
Tibial Tubercle ◽  
Mapping Technique ◽  
Lateral Condyle ◽  
3D Mapping ◽  
Junctional Zone ◽  
Gerdy’S Tubercle

Aims Tibial plateau fractures (TPFs) are complex injuries around the knee caused by high- or low-energy trauma. In the present study, we aimed to define the distribution and frequency of TPF lines using a 3D mapping technique and analyze the rationalization of divisions employed by frequently used classifications. Methods In total, 759 adult patients with 766 affected knees were retrospectively reviewed. The TPF fragments on CT were multiplanar reconstructed, and virtually reduced to match a 3D model of the proximal tibia. 3D heat mapping was subsequently created by graphically superimposing all fracture lines onto a tibia template. Results The cohort included 405 (53.4%) cases with left knee injuries, 347 (45.7%) cases with right knee injuries, and seven (0.9%) cases with bilateral injuries. On mapping, the hot zones of the fracture lines were mainly concentrated around the anterior cruciate ligament insertion, posterior cruciate ligament insertion, and the inner part of the lateral condyle that extended to the junctional zone between Gerdy’s tubercle and the tibial tubercle. Moreover, the cold zones were scattered in the posteromedial fragment, superior tibiofibular syndesmosis, Gerdy’s tubercle, and tibial tubercle. TPFs with different Orthopaedic Trauma Association/AO Foundation (OTA/AO) subtypes showed peculiar characteristics. Conclusion TPFs occurred more frequently in the lateral and intermedial column than in the medial column. Fracture lines of tibial plateau occur frequently in the transition zone with marked changes in cortical thickness. According to 3D mapping, the four-column and nine-segment classification had a high degree of matching as compared to the frequently used classifications. Cite this article: Bone Joint Res 2020;9(6):258–267.

Updated Three-Column Concept in surgical treatment for tibial plateau fractures – A prospective cohort study of 287 patients

Injury ◽  
2016 ◽  
Vol 47 (7) ◽  
pp. 1488-1496 ◽  
Author(s):  
Yukai Wang ◽  
Congfeng Luo ◽  
Yi Zhu ◽  
Qilin Zhai ◽  
Yu Zhan ◽  
...  
Keyword(s):  
Cohort Study ◽  
Surgical Treatment ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Tibial Plateau ◽  
Tibial Plateau Fractures

Spinal Anesthesia Improves Early Pain Levels After Surgical Treatment of Tibial Plateau Fractures

2017 ◽  
Vol 31 (3) ◽  
pp. 164-167 ◽  
Author(s):  
Arthur Manoli ◽  
Arthur Atchabahian ◽  
Roy I. Davidovitch ◽  
Kenneth A. Egol
Keyword(s):  
Surgical Treatment ◽  
Spinal Anesthesia ◽  
Tibial Plateau ◽  
Tibial Plateau Fractures

Postoperative Computed Tomography Evaluation of Posterior Tibial Plateau Fractures: Mean 7-Year Clinical Follow-Up

2017 ◽  
Vol 31 (07) ◽  
pp. 670-676
Author(s):  
Dongzhe Li ◽  
Yu Liang ◽  
Kunlong Ma ◽  
Chang Zou ◽  
Yue Fang
Keyword(s):  
Computed Tomography ◽  
Clinical Outcomes ◽  
Tibial Plateau ◽  
Rank Correlation ◽  
Correlation Coefficients ◽  
Tibial Plateau Fractures ◽  
Short Musculoskeletal Function Assessment ◽  
Posterior Tibial ◽  
Spearman’S Rank Correlation ◽  
Spearman’S Rank Correlation Coefficient

AbstractThe aim is to assess the association between computed tomography (CT) findings and clinical outcomes in posterior tibial plateau fractures (TPF). This is a retrospective analysis of the records of 23 patients with posterior TPF treated at our institution between 2004 and 2011. Two indices of residual articular displacement of posterior TPF (gap and step-off) were measured from CT images, and clinical outcomes were assessed using the Short Musculoskeletal Function Assessment (SMFA) questionnaire. Spearman's rank correlation coefficient analysis was used to evaluate the correlations between the postoperative posterior TPF radiological findings and the clinical outcomes. Both the intraobserver and the interobserver correlation coefficients were high (0.90 and 0.92, respectively), indicating excellent agreement between the reviewers for the assessment of residual displacement via CT scans. Additionally, residual articular step displacement showed a strongly negative correlation with clinical outcomes (R = 0.700, p = 0.036), whereas the residual gap displacement did not (R = 0.400, p = 0.505). More importantly, the medial posterior step displacement was significantly correlated with the clinical outcomes (p = 0.040), whereas the lateral posterior step displacement was not (p = 0.618). Based on the data of this study, the higher the step-off deformity of the medial posterior tibial plateau, the worse the SMFA. More attention should be paid to this factor when treating medial posterior TPF.

scholarly journals FIXATION OF POSTERIOR TIBIAL PLATEAU FRACTURE AND ITS OUTCOME: A COMPARATIVE STUDY

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Hrishikesh Saodekar ◽  
Kamal Agrawal
Keyword(s):  
Functional Outcome ◽  
Tibial Plateau ◽  
Tibial Plateau Fracture ◽  
Plate Fixation ◽  
Tibial Plateau Fractures ◽  
Fracture Union ◽  
Posterior Tibial ◽  
Plateau Fracture ◽  
Group A ◽  
Group B

Introduction: Tibial plateau fractures are complex injuries of proximal tibia which are produced by high- or low-energy trauma and principally affect young adult population. These fractures usually have associated soft-tissue lesions affecting the treatment. Posterior tibial plateau fractures (PTPF), may be medial or lateral, are common and they occur in about 28.8% patients as a part of bicondylar tibial plateau fractures. These fractures are difficult to reduce, therefore articular incongruity was not found to be detrimental factor in final functional outcomes. Studies have supported the fact that residual articular incongruence is well tolerated by proximal tibial plateau fracture in the form of minimal functional limitation or onset of arthrosis.  Anterolateral and anteromedial surgical approaches do not show adequate reduction and fixation of posterolateral and posteromedial fragments. To achieve this, it is advised to reduce and fix the fracture through specific posterolateral or posteromedial approaches that allow optimal reduction and plate/screw placement. Material and Methods: This comparative prospective cohort study on done on 50 adult patients. Two groups were formed: Group A – double-plate fixation with both posterior and anterolateral  having 25 participants and Group B – single anterolateral plate fixation having 25 participants in PTPFs were followed up to 1 year. For Group A, the reduction was done under direct vision and assisted with fluoroscopy in two planes. The reduction was assessed with submeniscal approach. In Group B posterior fragment was reduced by screws through the anterolateral plate followed by CT scan. Patients were evaluated by radiographs every 6 weeks till fracture union is evident. Fracture union was assessed by cortical continuity and progressive loss of fracture line on X-rays. Functional status at 1-year postoperative CT scanogram was done at final follow up to record articular subsidence, nonunion, coronal, or sagittal deformities. Knee functions were assessed by the International Knee Documentation Committee 2000 subjective knee evaluation form and objective functional Knee Society Score (KSS). Results: There were 22 male and 3 female in Group A while in Group B there were 20 male and 5 female. Right tibial fracture was observed in 15 cases and left in 10 cases in group A while in Group B right fracture was seen in 17 cases and in 8 cases left sided fracture. 23 cases each in group A and B were associated with RTA. Operative time (minutes) in group A and group B was 124 ± 26.7 and 79.52± 16.22 respectively. Total mean hospitalization days were 9.4±2.6 in group A and 8.2±1.5 in group B. Union time in group A was 14.6±3.4 weeks while in group B was 15.4±3.2. Statistically significant correlation was observed in group A and B with respect to KSS clinical outcome and KSS functional outcome. Flexion deformity was observed in 3 (12%) cases in group A and in 6 (24%) cases in group B. Conclusion:  PTPF can achieve an early and satisfactory functional outcome. Rehabilitation and fracture healing are better in PTPF. Keywords: Tibial plateau fractures, PTPF, Open reduction and internal fixation (ORIF)

scholarly journals Arthroscopic Assisted Reduction and Internal Fixation of Tibial Plateau Fractures

2019 ◽  
Vol 7 (7) ◽  
pp. 1133-1137 ◽  
Author(s):  
Sherif Hamdy Mohamed Zawam ◽  
Ahmed Mahmoud Gad
Keyword(s):  
Internal Fixation ◽  
Tibial Plateau ◽  
Articular Surface ◽  
Knee Injuries ◽  
Tibial Plateau Fractures ◽  
Type I ◽  
Type Ii ◽  
University Hospitals ◽  
Type Iii ◽  
Schatzker Type

BACKGROUND: Tibial plateau fractures present an important entity in orthopaedic fractures. Arthroscopic-assisted reduction and internal fixation is a good alternative to ORIF as it has the advantage of direct visualisation of the articular surface of the plateau, direct assessment of the reduction of the articular surface, and managing any associated intra-articular pathology. AIM: Our study aim is to determine the results of arthroscopic assisted reduction and internal fixation of tibial plateau fractures. METHODS: This study involved 25 patients with tibial plateau fractures presenting to the emergency department of Cairo University Hospitals between the periods of November 2016 and May 2017. The patients were followed up for an average of 14 months (11-18 months). According to Schatzker’s classification, five patients had type I, eleven had type II, and nine patients had type III fractures. RESULTS: The average time to full union in Schatzker type I was 9.1 weeks, in type II was 10.2 weeks, and in type III it was 9.4. The mean clinical Rasmussen score among the 25 patients was 26 (range, 24-30). A group of 19 patients (76%) had excellent results, (4 type I, 8 types II, and 7 types III) 6 patients (24 %) had good results (1 type I, 3 types II, 2 types III). Radiologic results were excellent in (14 cases) 56.0% and good results (11 cases) 44%. CONCLUSION: Arthroscopic assisted reduction and fixation of tibial plateau fractures have the advantages of checking the adequacy of reduction, avoiding the need for detachment of the meniscus, and allowing for accurate diagnosis and management of associated knee injuries. Therefore, we recommend that arthroscopic assisted reduction and fixation of tibial plateau fractures should be used more often.

scholarly journals A study of minimally invasive percutaneous plate osteosynthesis for tibial plateau fractures

2017 ◽  
Vol 4 (1) ◽  
pp. 92
Author(s):  
Ujwal S. Ramteke ◽  
Vidyadhar Telang ◽  
Nadir Shah ◽  
Ayush Singh ◽  
Hitesh Mangukiya ◽  
...  
Keyword(s):  
Tibial Plateau ◽  
Tibial Plateau Fracture ◽  
Weight Bearing ◽  
Full Range ◽  
Tibial Plateau Fractures ◽  
Type I ◽  
X Rays ◽  
Age Group ◽  
Schatzker Type ◽  
Plateau Fracture

<p class="abstract"><strong>Background:</strong> <span lang="EN-GB">Fractures of proximal tibia involve a major weight-bearing joint and are serious injuries, which, if not treated well, result in functional impairment. To preserve normal knee function one must strive to maintain joint congruity, preserve the normal mechanical axis, ensure joint stability and restore a full range of motion. This is a formidable task to accomplish, especially in the face of associated medical conditions of the patients</span><span lang="EN-IN">.</span></p><p class="abstract"><strong>Methods:</strong> <span lang="EN-GB">In our study, 30 cases were selected. Selection of cases were done on the basis of X-rays. Schatzker type I, II, III, IV, V &amp; VI included in study. Criteria for acceptable reduction 1) &lt;5 mm of articular step; 2) &lt;5 mm of articular depression. Each case is referred to one set of tibial plateau fracture, showing distribution of tibia plateau fractures that we treated with MIPPO. Clinical follow-up examination was performed at 4, 6, 10, 12 weeks and 3, 6 months. Clinico-radiological assessment was done at 3 month and grading was done. Patients were evaluated according to grading minimum 3 months after injury</span>.</p><p class="abstract"><strong>Results:</strong> <span lang="EN-GB">Our study of 30 tibial plateau fractures confirms that the MIPPO technique is an excellent treatment modality in case of tibial plateau fractures. We observed these fractures mainly in age group of 30-40 years, which were involved in road traffic accident. Tibial plateau fractures seen in elder age group were mainly due to abnormal loading patterns on the leg. We have found oblique views very much informative especially for posterolateral or posteromedial displacement, articular depression which helps to plan the position and direction of screws to be used for fixation</span><span lang="EN-IN">. </span></p><p class="abstract"><strong>Conclusions:</strong> <span lang="EN-GB">In view of the excellent results obtained with this technique, we advocate MIPPO over conventional open reduction and internal fixation technique for tibial plateau fracture fixation</span><span lang="EN-IN">.</span></p>

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