• oks012

This page provides specifications of knee specimen OKS012.

Specimen Characteristics

Right Knee

Gender: Female

Age: 40

Race: Native American

Height: 1.60 m

Weight: 67.5 kg

BMI: 26

Serologically tested: Yes

X-ray:

Not available

Experimentation

Specimen

Reference Specification: Specifications/Specimens - Revision as of FEb 4, 2019

Leading Team Member: Tara Nagle

Supporting Team Members:

Timeline:

Data Location:

Specimen characteristics are provided in this wiki page.

Protocol Deviations:

1. X-ray evaluation was not possible due to lack of X-ray imaging of the specimen.

Notes:

1. none.

Specimen Preparation

Reference Specification: Specifications/SpecimenPreparation - Revision as of Feb 4, 2019

Leading Team Member: Tara Bonner

Supporting Team Members: Robb Colbrunn, Callan Gillespie

Timeline:

• Specimen taken out of the freezer at 9.30 am, Monday, June 25, 2018.

Data Location:

Data will be available as part of tibiofemoral joint mechanics data (see below).

Protocol Deviations:

1. None.

Notes:

1. Large postmortem suture on posterior leg from ankle to hip (Medical Examiner made suture to look for blockage on artery).

Joint Imaging

Specimen Preparation

Reference Specification: Specifications/SpecimenPreparation - Revision as of Feb 4, 2019

Leading Team Member: Tara Nagle

Supporting Team Members:

Timeline:

• Digitization: June 27, 11.00 AM

Data Location:

Protocol Deviations:

1. CT was acquired in addition to MRI.

Notes:

Imaging

Reference Specification: Specifications/ExperimentationAnatomicalImaging - Revision as of Feb 04, 2019

Leading Team Member: Tara Nagle

Supporting Team Members:

Timeline:

Data Location:

Data was received from the imaging facilities and uploaded to in-house data management server (http://cobicore.lerner.ccf.org/midas; only accessible within Cleveland Clinic network). Raw DICOM files were stored in the folder Open Knee(s) --> Private --> oks012 --> MRI --> DICOM

DICOM files were converted to NIfTI files, stored in the folder Open Knee(s) --> Private --> oks012 --> MRI --> NIFTI of the in-house data management server.

Data storage was accomplished based on the updated imaging specifications, see Revision as of Feb 4, 2019.

Protocol Deviations:

1. None.

Notes:

1. General purpose imaging
2. Cartilage imaging
3. Connective-tissue imaging

Joint Mechanics

Specimen Preparation

Reference Specification: Specifications/SpecimenPreparation - Revision as of Feb 4, 2019

Leading Team Member: Tara Bonner

Supporting Team Members: Robb Colbrunn, Callan Gillespie

Timeline:

• Took specimen out of the fridge on June 28, 2018 at 8.00 am.

Data Location:

Protocol Deviations:

1. None.

Notes:

Testing

Reference Specification:

Leading Team Member: Tara Bonner, Robb Colbrunn

Supporting Team Members: Callan Gillespie

Timeline:

Data Location:

Data was received from the robotics testing facility and uploaded to in-house data management server (http://cobicore.lerner.ccf.org/midas; only accessible within Cleveland Clinic network). Zipped folders were stored in the folder Open Knee(s) --> Private --> oks012 --> JointMechanics under relevant joint related folders.

Zipped folders were extracted and organized in the dissemination folder under Open Knee(s) --> Private --> oks012 --> JointMechanics --> DISSEMINATION of the in-house data management server.

Data storage was accomplished based on the updated joint mechanics testing specifications, see Revision as of Feb 4, 2019.

Protocol Deviations:

1. No patellofemoral joint testing is performed.

Notes:

1. Tibia Optotrak marker broke when placing it on the specimen ( repaired with super glue and it appeared to work well).
2. After running extreme (starting with run number 28, needed to remount due to possible robot collision at 90 degrees flexion IR/ER profile).
3. Sensor.Femur LED 9 was actually LED 1 (we didn't get data from LED 9).

Tissue Mechanics

Specimen Preparation

Leading Team Member:

Supporting Team Members:

Timeline:

Data Location:

Protocol Deviations:

Notes:

Testing

Reference Specification:

Leading Team Member:

Supporting Team Members:

Timeline:

Data Location:

Protocol Deviations:

Notes:

Data Analysis

Modeling & Simulation