Jumper's knee is a common cause of anterior knee pain among athletes and active populations. Numerous treatments have been described with variable results. To better delineate this, the authors reviewed all articles from 2000 to 2014 pertaining to the treatment of patellar tendinopathy, focusing namely on treatment of recalcitrant cases. Open and arthroscopic techniques were found to achieve similar satisfactory results in 81% (range, 45%-100%) and 91% (range, 86%-96%) of patients, respectively. Average time to return to play was 5.6 months and 5 months, respectively. A recently described technique, percutaneous ultrasonic tenotomy, potentially represents an attractive alternative option for definitive intervention. [Orthopedics. 2016; 39(6):e1028-e1035.].
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http://dx.doi.org/10.3928/01477447-20160714-06 | DOI Listing |
Knee Surg Relat Res
December 2024
Center for Shockwave Medicine and Tissue Engineering, Medical Research, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, 833, Taiwan.
Knee
January 2025
Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara, Turkey.
Aim: To propose a standardized, high-resolution ultrasound (US) protocol to assess the patellar tendon-Hoffa fat pad interface (PTHFPI) in patients with (proximal) patellar tendinopathy (PPT).
Methods: Using a high-frequency transducer and a high-level machine, we matched the cadaveric and histological microarchitecture of the PTHFPI with multiple sonographic patterns of patients with PPT. Likewise, high-sensitive color/power Doppler assessments were also performed to evaluate the microcirculation of the soft tissues beneath the patellar tendon.
Sports Biomech
November 2024
Institute of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan.
High jump is a power-demanding motor task. Jumpers extend the take-off leg joints with maximum effort, but kinetic requirements (i.e.
View Article and Find Full Text PDFAm J Sports Med
November 2024
Oslo Sports Trauma Research Center, Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway.
Background: The long-term prognosis of jumper's knee and whether structural changes in the patellar tendon persist is unknown.
Purpose: To investigate whether limitations in knee function and structural changes persisted beyond the athletic career of young elite volleyball players.
Study Design: Cohort study; Level of evidence, 2.
Vet Radiol Ultrasound
January 2025
Department of Animal Biosciences, Swedish University of Agricultural Sciences, Uppsala, Sweden.
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