Use of a Novel Weight Bearing Cone Beam Computed Tomography (CBCT) Scanner for Imaging of the Patellofemoral Joint

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02762630

Acronym

NPF

Enrollment

Registered

2016-05-05

Start date

2016-07-31

Completion date

2016-09-30

Last updated

2017-04-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patellofemoral Joint

Brief summary

Healthy volunteers will have a weight bearing cone beam CT scan of their knee to assess normal alignment of the knee joint

Interventions

DEVICECarestream Health Inc. weight bearing cone beam CT scanner

Study design

Observational model

COHORT

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* Willing and able to provide written informed consent * Be 16 or more years of age * Subject is able to be positioned properly in the investigational device and be still during the exam to reduce the potential of motion during the images

Exclusion criteria

* Have a history of patella instability * Have had any type of previous knee surgery * Have had a significant fracture of the patellofemoral joint * Have a knee ligament injury * Are pregnant at the time of screening or become pregnant during the study * Have a history of high radiation exposure (i.e., undergone radiation therapy) * Non-English speakers

Design outcomes

Primary

Measure	Time frame
Tibial tubercle-trochlear groove (TT-TG) offset distance (mm)	1 day

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026