Investigating the relationship between internal tibial torsion and medial collateral ligament injury in patients undergoing knee arthroscopy due to tears in the posterior one third of the medial meniscus

The Knee ◽  
2016 ◽  
Vol 23 (4) ◽  
pp. 655-658 ◽  
Author(s):  
Olcay Guler ◽  
Mehmet Isyar ◽  
Dilek Karataş ◽  
Tugrul Ormeci ◽  
Halis Cerci ◽  
...  
2003 ◽  
Vol 31 (2) ◽  
pp. 261-267 ◽  
Author(s):  
Norimasa Nakamura ◽  
Shuji Horibe ◽  
Yukiyoshi Toritsuka ◽  
Tomoki Mitsuoka ◽  
Hideki Yoshikawa ◽  
...  

Background: The appropriate management of acute grade III medial collateral ligament injury when it is combined with a torn anterior cruciate ligament has not been determined. Hypothesis: Magnetic resonance imaging grading of grade III medial collateral ligament injury in patients who also have anterior cruciate ligament injury correlates with the outcome of their nonoperative treatment. Study Design: Prospective cohort study. Methods: Seventeen patients were first treated nonoperatively with bracing. Eleven patients with restored valgus stability received anterior cruciate ligament reconstruction only, and six with residual valgus laxity also received medial collateral ligament surgery. Results: Magnetic resonance imaging depicted complete disruption of the superficial layer of the medial collateral ligament in all 17 patients and disruption of the deep layer in 14. Restoration of valgus stability was significantly correlated with the location of superficial fiber damage. Damage was evident over the whole length of the superficial layer in five patients, and all five patients had residual valgus laxity despite bracing. Both groups had good-to-excellent results 5 years later. Conclusions: Location of injury in the superficial layer may be useful in predicting the outcome of nonoperative treatment for acute grade III medial collateral ligament lesions combined with anterior cruciate ligament injury.


1987 ◽  
Vol 15 (1) ◽  
pp. 22-29 ◽  
Author(s):  
Savio L.-Y. Woo ◽  
Masahiro Inoue ◽  
Erin McGurk-Burleson ◽  
Mark A. Gomez

2017 ◽  
Vol 38 (07) ◽  
pp. 501-507 ◽  
Author(s):  
Andrew Roos ◽  
Andy Avins ◽  
Marwa Ahmed ◽  
John Kleimeyer ◽  
Thomas Roos ◽  
...  

AbstractMedial collateral ligament (MCL) injuries are a common knee injury, especially in competitive athletes. Identifying genetic loci associated with MCL injury could shed light on its etiology. A genome-wide association screen was performed using data from the Research Program in Genes, Environment and Health (RPGEH) including 1 572 cases of MCL injury and 100 931 controls. 2 SNPs (rs80351309 and rs6083471) showed an association with MCL injury at genome-wide significance (p<5×10−8) with moderate effects (odds ratios=2.12 and 1.57, respectively). For rs80351309, the genotypes were imputed with only moderate accuracy, so this SNP should be viewed with caution until its association with MCL injury can be validated. The SNPs rs80351309 and rs6083471 show a statistically significant association with MCL injury. It will be important to replicate this finding in future studies.


2018 ◽  
Vol 14 (1) ◽  
pp. 37-41
Author(s):  
Laith Saleem Sabri

Background: Tear of MCL of the knee is a frequent problem among knee ligaments injuries.Injuries to the MCL are usually caused by contact on the outside of the knee and are accompanied by sharp pain on the inside of the knee. Contrary to most other knee ligaments the medial collateral ligament (MCL) has an excellent ability to heal, being fairly large and well vascularised structure. The vast majority of isolated medial ligament injuries heal without significant long-term problems Objectives: is to compare between the early clinical examination, and assessment under general anesthesia (GA), and to find out the best methods to assess the MCL tear especially in suspected cases. Type of the study:Cross- sectional study. Methods: Fifty patients are collected from casualty & outpatient units from November/2014 to October/2016 with MCL injury  in AL-Kindy teaching hospital.We decided to evaluate them under general anesthesia by valgus stress test at 30 degrees & 0 degrees to estimate the integrity of MCL, in addition to    anterior &posterior Drawer test to evaluate anterior &posterior cruciate ligaments Results: :  From the 50 patients we select, there were 21 patients seen in the examination to have MCL tear.1 of them were    Grade I ( 4.8% ),14 of them were Grade II (66.7% ),&6 of them were Grade III (28.5%)Associated injuries  with ACL injury  were 5 patients, with  PCL injury    were 1 patient and with medial capsular injury were 2 patients.  Follow up of case range from (2-10) weeks with an average of 6 weeks combined with physiotherapy programs. Conclusions: Diagnosis of MCL tear by valgus stress test under GA  is the best method for the assessment of MCL tear in suspected cases.


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