{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Lecture231 - Objectives • Age-related changes in hip...

Info icon This preview shows pages 1–9. Sign up to view the full content.

View Full Document Right Arrow Icon
Objectives Age-related changes in hip & their treatment (Total Hip Arthroplasty).
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Total Joint Arthroplasty Example Biology and Mechanics of Hip Replacement
Image of page 2
Acetabulum -concave component -lined with AC that is thick @ the periphery Femoral Head -convex component -lined with AC that is thick at the medial central surface. Hip Joint Anatomy
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Femoral Neck-most common site of fracture in elderly persons. Angulations Neck-to-shaft angle Antiversion angle Interior-cancellous (aligned along principal stress) and compact (thicker inferiorly) bone Hip: Joint Anatomy
Image of page 4
Relationship between trabecular orientation and principal planes
Image of page 5

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Hip: Age-related Changes Loss of Bone Old Young Old Young
Image of page 6
Hip: Age-related Changes Loss of Bone
Image of page 7

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Research Update Relative Changes in cortical vs cancellous bone of the femoral neck Femurs from 51CF and 81CF donors Trabeculae harvested from longitudinal cross sections of the medial aspect of lesser trochanter using surgical scalpel Cortical microbeams sectioned w.r.t. the
Image of page 8
Image of page 9
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern