Extensor mechanism of the knee
Last revised by Yaïr Glick on 9 Jul 2018
Citation, DOI, disclosures and article data
Citation:
Knipe H, Glick Y, Qureshi P, Extensor mechanism of the knee. Reference article, Radiopaedia.org (Accessed on 03 Dec 2023) https://doi.org/10.53347/rID-45370
rID:
45370
Article created:
Disclosures:
At the time the article was created Henry Knipe had no recorded disclosures.
View Henry Knipe's current disclosuresLast revised:
9 Jul 2018, Yaïr Glick ◉
Disclosures:
At the time the article was last revised Yaïr Glick had no recorded disclosures.
View Yaïr Glick's current disclosuresRevisions:
3 times, by 3 contributors - see full revision history and disclosures
Systems:
Sections:
The extensor mechanism of the knee comprises:
- quadriceps muscle
- quadriceps tendon
- medial patellar retinaculum
- lateral patellar retinaculum
- patella
- patellar tendon
- tibial tuberosity
Related pathology
Quiz questions
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References
- 1. Sonin AH, Fitzgerald SW, Bresler ME et-al. MR imaging appearance of the extensor mechanism of the knee: functional anatomy and injury patterns. Radiographics. 1995;15 (2): 367-82. doi:10.1148/radiographics.15.2.7761641 - Pubmed citation
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