View clinical trials related to Patellar Tendinitis.
Filter by:The main objective of this research project is to study the transient adaptations that occur in the tendon immediately after the object of training with low loads and blood flow restriction and to compare these adaptations with those derived from training with high loads, in order to thus helping to elucidate the complex existing framework regarding the effects of this training methodology on the tendon.
There is no scientific study in the literature regarding the use of different extracorporeal shock wave therapies (ESWT) in the treatment of patellar tendinopathy. In this study, we aim to investigate both the effectiveness of ESWT and which type of ESWT can be more effective in the treatment of patellar tendinopathy.
The aim of the study is the evaluation of clinical and radiological results after the treatment of patellar tendinopathy through the injection of autologous ultrasound-guided, intra- and peri-tendon stromal vascular fraction.
In the sports field, patellar tendinopathy is, as a pathology, one of the main concerns for athletes, both because of its incidence and because of the difficulty involved in their recovery. At the ultrasound level, tendinopathies can be divided, depending on the presence or absence of an intratendon Doppler signal, into hypervascular or hypovascular tendinopathy. Its classification is, today and clinically speaking, merely qualitative through the observation of the explorer. The ultrasound evaluation is carried out through a probe that is placed on the patient's skin, the procedure to be followed to obtain a vascular image is merely operator-dependent, that is, the position of the probe, the pressure exerted on the skin or even ultrasound optimization parameters can drastically modify the results. Due to high pressure on the probe, the intratendon Doppler signal may be diminished in the quantitative variables of area, number of signals, pixel intensity, perimeter, solidity, perfusion index, circularity, major and minor diameter. From a certain pressure on the probe, the intratendon Doppler signal can be drastically altered. This study will try to evaluate the influence of the pressure exerted by the examiner with the probe on the quantitative variables of the intratendon Doppler signal in patellar tendinopathy. To carry out the study, a single group with patellar tendinopathy will be established. Ultrasound evaluations with Doppler mode will be performed on the tendon using different probe pressures, monitoring the applied force and recording the images obtained for later analysis.
In this case-control study, two- and three-dimensional landing biomechanics, by means of lower limb joint angles and moments (opto-electronic system with synchronised force plate), will be compared between 30 male volleyball/basketball players with a history of patellar tendinopathy and 30 healthy controls.
The purpose of this study is to explore the possible effects Kinesio Tape may have on proprioception in individuals with patellar tendonitis. A supportive knee application, a facilitative hip application, and a combination of the two will be applied and compared. Within and between group comparisons will be drawn. Participants will report for two research sessions with 24-36 hours between. Prior to arrival, they will complete a digital Victorian Institute of Sport Assessment for Patellar Tendonitis (VISA-P) and email it to the researcher. Participants must score less than 80 (out of a possible 100) to be considered for this study. If the individual meets the inclusion criteria, he/she will be scheduled for the 1st session. Upon arrival to the first session, informed consent will be obtained, the VISA-P will be reviewed, and intance of patellar tendonitis will be confirmed through palpation. Participants will then completed a Tampa Scale for Kinesiophobia (TSK) to measure fear of movement and a Visual Analog Scale (VAS) to measure overall pain. Height and weight measurments will be taken due to requirements of the Biodex Balance System (BBS), which will be used for balance measurements. Participants will take two, twenty-second practice tests, one with eyes open and one with eyes closed, followed by two minutes rest. Baseline testing will then be completed as follows: the participant will complete two tests with eyes open, and two tests with eyes closed on the injured leg, each with one minute rest between. The participant will then be taped with Kinesio Tape to either the hip, knee, or both the hip and knee according to the random group assignment. They will then rest for 15 minutes and complete a second round of balance testing with the same parameters as baseline testing. Participants will be scheduled for a second day no less that 24 hours and no more than 36 hours for re-test purposes. On the second day of testing, participants will be given $10 for their participation on Day 1. If they want to continue with testing procedures, they will participate in the same balance testing procedures as Day 1. The integrety of the tape application will be confirmed, and second TSK and VAS scale will be administered. A final round of balance testing will be completed, and the participant will receive an additional $10 if they choose to complete both days of testing. This research will allow us to compare results of the TSK, the VAS and the BBS testing both within subject and between group.
Background: Patellar tendinopathy is a common inflammatory condition in athletes who undergo large volumes of running and jumping. Kinesio-tape® (KT) is proposed to provide pain relief; however, its effect has not been examined on patellar tendinopathy. Objective: To examine the effects of KT on pain modulation for active individuals with patellar tendinopathy during functional activities. Methods: Thirteen symptomatic knees from seven college-aged females (6 bilateral; 1 unilateral) were included. Participants underwent three data collection sessions with KT, sham, and no tape (NT) in a randomized order. During the session, participants performed a maximum vertical jump, single-leg squats and isometric knee extension. The KT intervention was applied according to the KT manual and the sham utilized the same pattern without tension. Pain level was evaluated using the numeric pain scale before, during and after each activity. Function was assessed as maximum vertical jump height and maximum isometric strength.
The purpose of this project is to investigate the efficacy of Inertial Flywheel Resistance program vs Heavy slow resistance in patients with chronic patellar tendinopathy. The investigators hypothesize that Inertial Flywheel Resistance program will yield a more positive clinical outcome and function in patients with patellar tendinopathy compared to heavy slow resistance group.
This pilot study will evaluate the feasibility of pain-guided activity modification during rehabilitation for patellar tendinopathy. The information provided will be utilized to conduct a larger randomized clinical trial to determine if there is a difference in recovery from patellar tendinopathy during rehabilitation between individuals that use pain-guided activity modification and those that halt all painful activities. Recovery from patellar tendinopathy will be assessed using pain ratings, tendon-specific outcome measures, tendon structure, tendon mechanical properties, and muscle function.
The purpose of this study is to compare the acute effects of two different types of resistance exercise (isometric versus isotonic) on exercise induced hypoalgesia during an aggravating activity, in participants with patellar tendinopathy.