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An anatomical study of the origin, structure and insertion of the medial patellofemoral ligament
Affiliations- Department of Orthopedics,People’s Hospital of Rizhao Affiliated To Jining Medical University, Rizhao, China
- Department of Trauma and Orthopedics,Brighton and Sussex University Hospitals NHS Trust, Bighton, United Kingdom
- Department of Orthopedics, Affiliated Hospital of Qingdao University, Qingdao, China
- department of Orthopedics,Shandong Province Western Hospital, Jinan, China
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Abstract
Background: Repair and reconstruction of the medial patellofemoral ligament
(MPFL) has been undertaken for the treatment of patellar instability. For successful
surgery detailed knowledge of the anatomy of the ligament is required. The aim
of this study was to describe the origin, structure and insertion of the MPFL.
Materials and methods: We studied cadaveric knees from 30 Chinese adults.
We studied the origin, course and insertion of the MPFL.
Results: We found that the MPFL was composed of two main strands, superficial
and deep. We also found that the insertion of the MPFL into the femur had three
common patterns. All three were located between the adductor tubercle and the
proximal part of superficial medial collateral ligament.
Conclusions: We have added to the anatomical knowledge of the structure of
the MPFL. Our study has implications for guiding bone tunnel positioning during
MPFL reconstruction surgery. (Folia Morphol 2018; 77, 2: 356–361)
Abstract
Background: Repair and reconstruction of the medial patellofemoral ligament
(MPFL) has been undertaken for the treatment of patellar instability. For successful
surgery detailed knowledge of the anatomy of the ligament is required. The aim
of this study was to describe the origin, structure and insertion of the MPFL.
Materials and methods: We studied cadaveric knees from 30 Chinese adults.
We studied the origin, course and insertion of the MPFL.
Results: We found that the MPFL was composed of two main strands, superficial
and deep. We also found that the insertion of the MPFL into the femur had three
common patterns. All three were located between the adductor tubercle and the
proximal part of superficial medial collateral ligament.
Conclusions: We have added to the anatomical knowledge of the structure of
the MPFL. Our study has implications for guiding bone tunnel positioning during
MPFL reconstruction surgery. (Folia Morphol 2018; 77, 2: 356–361)
Keywords
medial patellofemoral ligament, anatomy, reconstruction surgery
About this articleTitle
An anatomical study of the origin, structure and insertion of the medial patellofemoral ligament
Journal
Issue
Article type
Original article
Pages
356-361
Published online
2018-03-15
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4350
Article views/downloads
1353
DOI
Pubmed
Bibliographic record
Folia Morphol 2018;77(2):356-361.
Keywords
medial patellofemoral ligament
anatomy
reconstruction surgery
Authors
C.-H. Li
D. Ricketts
X.-S. Wang
T.-B. Yu
C. Qi
Y.-L. Zhu
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