Trial Outcomes & Findings for Clinical Study to Assess the Effectiveness of the Device Patello (NCT NCT03512652)
NCT ID: NCT03512652
Last Updated: 2025-12-02
Results Overview
Patellar cranial-caudal translation (in centimeters) is assessed repeatedly within a single passive continuous mobilization session. A total of 50 repetitions are performed at a constant mobilization speed. Ultrasound video sequences are recorded, and patellar translation is analyzed immediately after 1, 10, 20, 30, and 50 repetitions during the same session.
COMPLETED
NA
9 participants
Assessed after 1, 10, 20, 30 and 50 mobilization repetitions during a single continous passieve patellar moblizitaion session of 50 repetitions (total duration approximately 5-10 minutes)
2025-12-02
Participant Flow
Participant milestones
| Measure |
Patello
The participants' right knee was placed inside the patello device, a total of 50 repetitions, with a constant mobilisation speed, was conducted and the degree of translation was assessed after 1, 10, 20, 30 and 50 repetitions.
Patello: The Patello is a new intervention device which mobilizes the Patella passively and continuously in cranial-caudal direction to increase Patella mobility.
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|---|---|
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Overall Study
STARTED
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9
|
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Overall Study
COMPLETED
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9
|
|
Overall Study
NOT COMPLETED
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0
|
Reasons for withdrawal
Withdrawal data not reported
Baseline Characteristics
Clinical Study to Assess the Effectiveness of the Device Patello
Baseline characteristics by cohort
| Measure |
Patello
n=9 Participants
The participants' right knee was placed inside the patello device, a total of 50 repetitions, with a constant mobilisation speed, was conducted and the degree of translation was assessed after 1, 10, 20, 30 and 50 repetitions.
Patello: The Patello is a new intervention device which mobilizes the Patella passively and continuously in cranial-caudal direction to increase Patella mobility.
|
|---|---|
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Age, Categorical
<=18 years
|
0 Participants
n=121 Participants
|
|
Age, Categorical
Between 18 and 65 years
|
9 Participants
n=121 Participants
|
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Age, Categorical
>=65 years
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0 Participants
n=121 Participants
|
|
Age, Continuous
|
36.0 years
STANDARD_DEVIATION 10.74 • n=121 Participants
|
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Sex: Female, Male
Female
|
0 Participants
n=121 Participants
|
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Sex: Female, Male
Male
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9 Participants
n=121 Participants
|
|
Race (NIH/OMB)
American Indian or Alaska Native
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0 Participants
n=121 Participants
|
|
Race (NIH/OMB)
Asian
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0 Participants
n=121 Participants
|
|
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
|
0 Participants
n=121 Participants
|
|
Race (NIH/OMB)
Black or African American
|
0 Participants
n=121 Participants
|
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Race (NIH/OMB)
White
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0 Participants
n=121 Participants
|
|
Race (NIH/OMB)
More than one race
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0 Participants
n=121 Participants
|
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Race (NIH/OMB)
Unknown or Not Reported
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9 Participants
n=121 Participants
|
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Region of Enrollment
Switzerland
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9 participants
n=121 Participants
|
PRIMARY outcome
Timeframe: Assessed after 1, 10, 20, 30 and 50 mobilization repetitions during a single continous passieve patellar moblizitaion session of 50 repetitions (total duration approximately 5-10 minutes)Patellar cranial-caudal translation (in centimeters) is assessed repeatedly within a single passive continuous mobilization session. A total of 50 repetitions are performed at a constant mobilization speed. Ultrasound video sequences are recorded, and patellar translation is analyzed immediately after 1, 10, 20, 30, and 50 repetitions during the same session.
Outcome measures
| Measure |
Patello
n=9 Participants
The participants' right knee was placed inside the patello device, a total of 50 repetitions, with a constant mobilisation speed, was conducted and the degree of translation was assessed after 1, 10, 20, 30 and 50 repetitions.
Patello: The Patello is a new intervention device which mobilizes the Patella passively and continuously in cranial-caudal direction to increase Patella mobility.
|
|---|---|
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Patellofemoral Translation
50 rep.
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0.774 cm
Standard Deviation 0.297
|
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Patellofemoral Translation
30 rep.
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0.771 cm
Standard Deviation 0.300
|
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Patellofemoral Translation
20 repetitions
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0.776 cm
Standard Deviation 0.307
|
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Patellofemoral Translation
1 repetition
|
0.819 cm
Standard Deviation 0.396
|
|
Patellofemoral Translation
10 repetitions
|
0.734 cm
Standard Deviation 0.280
|
Adverse Events
Patello
Serious adverse events
Adverse event data not reported
Other adverse events
Adverse event data not reported
Additional Information
Dr Erich Hohenauer
University of Applied Sciences and Arts of Southern Switzerland (SUPSI)
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place