Study: NCT04080466

Intervention type: RADIATION
Group type: EXPERIMENTAL
Intervention: Low-dose CT Scan
Description: Low dose computed tomography, also known as qCT, is sensitive to the mineral content within bone tissue, and can assess bone mineral density, a strong predictor of bone strength and stiffness, which can influence the health of the cartilage. Participants will undergo a low dose CT scan of both hips.~Participants in the Cam Group will undergo this scan once as part of their standard of care. Participants in the Control Group will undergo this scan once as part of the study.

Intervention type: RADIATION
Group type: ACTIVE_COMPARATOR
Intervention: Low-dose CT Scan
Description: Low dose computed tomography, also known as qCT, is sensitive to the mineral content within bone tissue, and can assess bone mineral density, a strong predictor of bone strength and stiffness, which can influence the health of the cartilage. Participants will undergo a low dose CT scan of both hips.~Participants in the Cam Group will undergo this scan once as part of their standard of care. Participants in the Control Group will undergo this scan once as part of the study.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Blood/Urine Collection
Description: Collection of blood and urine allows the researchers to look for a biomarker in the blood and urine that might help to predict the evolution of disease/hip osteoarthritis. Identifying a marker in the blood and urine that could be used for early detection of individuals with cam deformity that are at-risk of hip degeneration could greatly improve patient care.~Participants in the Cam Group will undergo the blood and urine collection twice; once before surgery and once 2-years post-operative. Participants in the Control Group will undergo a blood and urine collection once as part of the study.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Blood/Urine Collection
Description: Collection of blood and urine allows the researchers to look for a biomarker in the blood and urine that might help to predict the evolution of disease/hip osteoarthritis. Identifying a marker in the blood and urine that could be used for early detection of individuals with cam deformity that are at-risk of hip degeneration could greatly improve patient care.~Participants in the Cam Group will undergo the blood and urine collection twice; once before surgery and once 2-years post-operative. Participants in the Control Group will undergo a blood and urine collection once as part of the study.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Patient Reported Questionnaires
Description: The purpose of the questionnaires is to assess how much trouble the participant is having with their hip and how it affects their quality of life.~Participants in the Cam Group will complete the questionnaires twice; once before surgery and once 2-years post-operative. Participants in the Control Group will complete the questionnaires once as part of the study.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Patient Reported Questionnaires
Description: The purpose of the questionnaires is to assess how much trouble the participant is having with their hip and how it affects their quality of life.~Participants in the Cam Group will complete the questionnaires twice; once before surgery and once 2-years post-operative. Participants in the Control Group will complete the questionnaires once as part of the study.

Intervention type: RADIATION
Group type: EXPERIMENTAL
Intervention: EOS Scan
Description: The EOS® uses a new imaging technique that allows precise measurement of the hip and pelvis geometry and structure. This innovative x-ray technique exposes participants to 2-10 times less radiation than a routine x-ray and can capture multiple images at once.~Participants in the Cam Group will undergo the EOS scan twice; once before surgery and once 2-years post-operative. Participants in the Control Group will undergo the scan once as part of the study.

Intervention type: RADIATION
Group type: ACTIVE_COMPARATOR
Intervention: EOS Scan
Description: The EOS® uses a new imaging technique that allows precise measurement of the hip and pelvis geometry and structure. This innovative x-ray technique exposes participants to 2-10 times less radiation than a routine x-ray and can capture multiple images at once.~Participants in the Cam Group will undergo the EOS scan twice; once before surgery and once 2-years post-operative. Participants in the Control Group will undergo the scan once as part of the study.

Intervention type: RADIATION
Group type: EXPERIMENTAL
Intervention: PET-MRI
Description: Positron emission tomography combined with magnetic resonance imaging (PET-MRI) is a technology that allows physicians to examine bone and cartilage at the molecular level.~Participants in the Cam Group will undergo the scan twice; once before surgery and once 2-years post-operative. Participants in the Control Group will undergo the scan once as part of the study.