Imaging assessment of anterior knee pain and patellar maltracking

2001 ◽  
Vol 30 (9) ◽  
pp. 484-495 ◽  
Author(s):  
E. G. McNally
Keyword(s):  
Knee Pain ◽  
Anterior Knee Pain ◽  
Patellar Maltracking ◽  
Anterior Knee

What sports medicine practitioners should know about imaging for femoro-patellar pathologies

2020 ◽  
Vol 68 (1) ◽  
Keyword(s):  
Risk Factors ◽  
Knee Pain ◽  
Anterior Knee Pain ◽  
High Reliability ◽  
Trochlear Dysplasia ◽  
Trochlear Groove ◽  
Clinical Imaging ◽  
Adequate Treatment ◽  
Patellar Maltracking ◽  
Anterior Knee

Clinical imaging in patellofemoral disorders is fundamental for the understanding of the pathology, and to find the adequate treatment option. Anatomical risk factors such as trochlear dysplasia, patella alta, lateralized tibiale tubercle (measured by the tibiale tubercle trochlear groove distance), torsional or coronal lower limb alignment that are the origine of patellar maltracking or even patellar dislocation, can be assessed with high reliability on conventional radiographs combined with MR imaging. The conservative and surgical treatment will highly rely on these findings. The importance of clinical imaging in unspecific anterior knee pain is less clear. It is mostly performed to exclude structural injuries, however is rarely reliable to diagnose the painful structure. Critical appraisal of morphological risk factors is necessary especially in the treatment of anterior knee pain, since fortuitous pathological findings are frequent.

scholarly journals What sports medicine practitioners should know about imaging for femoro-patellar pathologies

2020 ◽  
Keyword(s):  
Risk Factors ◽  
Knee Pain ◽  
Anterior Knee Pain ◽  
High Reliability ◽  
Trochlear Dysplasia ◽  
Trochlear Groove ◽  
Clinical Imaging ◽  
Adequate Treatment ◽  
Patellar Maltracking ◽  
Anterior Knee

Clinical imaging in patellofemoral disorders is fundamental for the understanding of the pathology, and to find the adequate treatment option. Anatomical risk factors such as trochlear dysplasia, patella alta, lateralized tibiale tubercle (measured by the tibiale tubercle trochlear groove distance), torsional or coronal lower limb alignment that are the origine of patellar maltracking or even patellar dislocation, can be assessed with high reliability on conventional radiographs combined with MR imaging. The conservative and surgical treatment will highly rely on these findings. The importance of clinical imaging in unspecific anterior knee pain is less clear. It is mostly performed to exclude structural injuries, however is rarely reliable to diagnose the painful structure. Critical appraisal of morphological risk factors is necessary especially in the treatment of anterior knee pain, since fortuitous pathological findings are frequent.

120 Genicular Nerve Radio-Frequency Ablation in The Treatment of Anterior Knee Pain in Patients with Osteoarthritis of The Knee Joint: Systematic Review

2021 ◽  
Vol 108 (Supplement_2) ◽  
Author(s):  
M Farrugia ◽  
C Tinning
Keyword(s):  
Knee Pain ◽  
Anterior Knee Pain ◽  
Comparative Studies ◽  
Primary Outcome ◽  
Final Analysis ◽  
Primary Outcome Measure ◽  
Sensory Innervation ◽  
Osteoarthritis Of The Knee ◽  
Pain Scores ◽  
Anterior Knee

Abstract Anterior knee pain is one of the main symptoms in osteoarthritis, resulting from the rich sensory innervation of its capsule. Pain control can be difficult to achieve, with non-responders to conservative and medical therapy often requiring a total knee replacement. Radiofrequency ablation (RFA) is a novel technique that could be beneficial in managing anterior knee pain by targeting the genicular nerves around the knee; however, its routine use is not included in current guidelines. A literature search identified fifty-two results, which underwent screening using a study protocol and the final literature sources, of varying levels of evidence, underwent critical appraisal and analysis. The primary outcome included the significant improvement of pain scores from baseline, against their respective control treatments. The ten studies included in the final analysis consisted of seven comparative studies and three non-comparative studies. Literature showed significant improvement in their mean pain scores, all meeting the primary outcome measure. Most studies also showed significant improvement from the control treatments used. Current literature shows evidence that genicular nerve RFA is an effective and safe treatment modality in the management of anterior knee pain secondary to osteoarthritis. However, the literature available is limited and further comparative studies are required.

scholarly journals Anterior Knee Pain After Anterior Cruciate Ligament Reconstruction

2020 ◽  
Vol 8 (10) ◽  
pp. 232596712096108
Author(s):  
Fabiano da Silva Marques ◽  
Pedro Henrique Borges Barbosa ◽  
Pedro Rodrigues Alves ◽  
Sandro Zelada ◽  
Rodrigo Pereira da Silva Nunes ◽  
...  
Keyword(s):  
Patellar Tendon ◽  
Knee Pain ◽  
Anterior Knee Pain ◽  
Ligament Reconstruction ◽  
Cruciate Ligament ◽  
Hamstring Tendon ◽  
Tendon Graft ◽  
Extension Deficit ◽  
Anterior Cruciate ◽  
Anterior Knee

Background: Anterior knee pain is a frequent condition after anterior cruciate ligament reconstruction (ACLR), but its origin remains uncertain. Studies have suggested that donor site morbidity in autologous bone–patellar tendon–bone reconstructions may contribute to patellofemoral pain, but this does not explain why hamstring tendon reconstructions may also present with anterior pain. Purpose: To evaluate the prevalence of anterior knee pain after ACLR and its predisposing factors. Study Design: Case-control study; Level of evidence, 3. Methods: We evaluated the records of all patients who underwent ACLR between 2000 and 2016 at a private facility. The prevalence of anterior knee pain after surgery was assessed, and possible risk factors (graft type, patient sex, surgical technique, range of motion) were evaluated. Results: The records of 438 patients (mean age, 30 years) who underwent ACLR were analyzed. Anterior knee pain was found in 6.2% of the patients. We found an increased prevalence of anterior knee pain with patellar tendon graft, with an odds ratio of 3.4 ( P = .011). Patients who experienced extension deficit in the postoperative period had an odds ratio of 5.3 of having anterior pain ( P < .001). Anterior knee pain was not correlated with patient sex or surgical technique. Conclusion: The chance of having anterior knee pain after ACLR was higher when patellar tendon autograft was used compared with hamstring tendon graft, as well as in patients who experienced extension deficit in the postoperative period.

Anterior Knee Pain Caused by Overactivity

1996 ◽  
Vol 331 ◽  
pp. 256-260 ◽  
Author(s):  
Charles Milgrom ◽  
Aharon Finestone ◽  
Natan Shlamkovitch ◽  
Michael Giladi ◽  
Eric Radin
Keyword(s):  
Knee Pain ◽  
Anterior Knee Pain ◽  
Anterior Knee

scholarly journals A 42-year-old Man with Anterior Knee Pain

2015 ◽  
Vol 23 (3) ◽  
pp. 157
Author(s):  
Daniel Chiung Jui Su ◽  
Ke-Vin Chang
Keyword(s):  
Knee Pain ◽  
Anterior Knee Pain ◽  
Anterior Knee
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