Cartilage thickness and subchondral bone microarchitecture in varus- and valgus-aligned osteoarthritic tibiae: comparison with controls

Sophie Rapagna; Bryant C Roberts; Lucian B Solomon; Karen J Reynolds; Dominic Thewlis; Egon Perilli

Cartilage thickness and subchondral bone microarchitecture in varus- and valgus-aligned osteoarthritic tibiae: comparison with controls

Sophie Rapagna, Bryant C Roberts, Lucian B Solomon, Karen J Reynolds, Dominic Thewlis, Egon Perilli

College of Science and Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

INTRODUCTION
In knee osteoarthritis (OA), regional changes in proximal tibia
subchondral trabecular bone (STB) microarchitecture and
cartilage may reflect joint loading. However, reports on
STB differences between OA and non-pathological joints are
conflicting. Moreover, the effect of joint alignment on
cartilage morphology (thickness) and underlying STB remains
unexplored.
This analysis in an ongoing study aims to quantify tibia
cartilage and STB microarchitecture in end-stage knee OA
patients with varus or valgus-aligned joints, comparing them to
control (non-OA) knees.

Original language	English
Pages	66
Number of pages	1
Publication status	Published - 2018
Event	Australian & New Zealand Orthopaedic Research Society (ANZORS) 24th Annual Scientific Meeting - Perth, Australia Duration: 5 Oct 2018 → 7 Oct 2018 http://www.anzors.org.au/annual-conference-2018.html

Conference

Conference	Australian & New Zealand Orthopaedic Research Society (ANZORS) 24th Annual Scientific Meeting
Country/Territory	Australia
City	Perth
Period	5/10/18 → 7/10/18
Internet address	http://www.anzors.org.au/annual-conference-2018.html

Keywords

knee
osteoarthritis
cartilage

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http://www.anzors.org.au/previous-events.htmlLicence: In Copyright

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Rapagna, S., Roberts, B. C., Solomon, L. B., Reynolds, K. J., Thewlis, D., & Perilli, E. (2018). Cartilage thickness and subchondral bone microarchitecture in varus- and valgus-aligned osteoarthritic tibiae: comparison with controls. 66. Paper presented at Australian & New Zealand Orthopaedic Research Society (ANZORS) 24th Annual Scientific Meeting, Perth, Australia. http://www.anzors.org.au/previous-events.html

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title = "Cartilage thickness and subchondral bone microarchitecture in varus- and valgus-aligned osteoarthritic tibiae: comparison with controls",

abstract = "INTRODUCTIONIn knee osteoarthritis (OA), regional changes in proximal tibiasubchondral trabecular bone (STB) microarchitecture andcartilage may reflect joint loading. However, reports onSTB differences between OA and non-pathological joints areconflicting. Moreover, the effect of joint alignment oncartilage morphology (thickness) and underlying STB remainsunexplored.This analysis in an ongoing study aims to quantify tibiacartilage and STB microarchitecture in end-stage knee OApatients with varus or valgus-aligned joints, comparing them tocontrol (non-OA) knees.",

keywords = "knee, osteoarthritis, cartilage",

author = "Sophie Rapagna and Roberts, {Bryant C} and Solomon, {Lucian B} and Reynolds, {Karen J} and Dominic Thewlis and Egon Perilli",

year = "2018",

language = "English",

pages = "66",

note = "Australian & New Zealand Orthopaedic Research Society (ANZORS) 24th Annual Scientific Meeting ; Conference date: 05-10-2018 Through 07-10-2018",

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Rapagna, S, Roberts, BC, Solomon, LB, Reynolds, KJ, Thewlis, D & Perilli, E 2018, 'Cartilage thickness and subchondral bone microarchitecture in varus- and valgus-aligned osteoarthritic tibiae: comparison with controls', Paper presented at Australian & New Zealand Orthopaedic Research Society (ANZORS) 24th Annual Scientific Meeting, Perth, Australia, 5/10/18 - 7/10/18 pp. 66. <http://www.anzors.org.au/previous-events.html>

Cartilage thickness and subchondral bone microarchitecture in varus- and valgus-aligned osteoarthritic tibiae: comparison with controls. / Rapagna, Sophie; Roberts, Bryant C; Solomon, Lucian B et al.
2018. 66 Paper presented at Australian & New Zealand Orthopaedic Research Society (ANZORS) 24th Annual Scientific Meeting, Perth, Australia.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Cartilage thickness and subchondral bone microarchitecture in varus- and valgus-aligned osteoarthritic tibiae

T2 - Australian & New Zealand Orthopaedic Research Society (ANZORS) 24th Annual Scientific Meeting

AU - Rapagna, Sophie

AU - Roberts, Bryant C

AU - Solomon, Lucian B

AU - Reynolds, Karen J

AU - Thewlis, Dominic

AU - Perilli, Egon

PY - 2018

Y1 - 2018

N2 - INTRODUCTIONIn knee osteoarthritis (OA), regional changes in proximal tibiasubchondral trabecular bone (STB) microarchitecture andcartilage may reflect joint loading. However, reports onSTB differences between OA and non-pathological joints areconflicting. Moreover, the effect of joint alignment oncartilage morphology (thickness) and underlying STB remainsunexplored.This analysis in an ongoing study aims to quantify tibiacartilage and STB microarchitecture in end-stage knee OApatients with varus or valgus-aligned joints, comparing them tocontrol (non-OA) knees.

AB - INTRODUCTIONIn knee osteoarthritis (OA), regional changes in proximal tibiasubchondral trabecular bone (STB) microarchitecture andcartilage may reflect joint loading. However, reports onSTB differences between OA and non-pathological joints areconflicting. Moreover, the effect of joint alignment oncartilage morphology (thickness) and underlying STB remainsunexplored.This analysis in an ongoing study aims to quantify tibiacartilage and STB microarchitecture in end-stage knee OApatients with varus or valgus-aligned joints, comparing them tocontrol (non-OA) knees.

KW - knee

KW - osteoarthritis

KW - cartilage

M3 - Paper

SP - 66

Y2 - 5 October 2018 through 7 October 2018

ER -

Cartilage thickness and subchondral bone microarchitecture in varus- and valgus-aligned osteoarthritic tibiae: comparison with controls

Abstract

Conference

Keywords

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