Research Data Leeds Repository

Data associated with 'Comparing the initial fixation of spherical versus conical cups in CMC1 arthroplasty: a biomechanical investigation'

Citation

Smeeton, Mackenzie (2026) Data associated with 'Comparing the initial fixation of spherical versus conical cups in CMC1 arthroplasty: a biomechanical investigation'. University of Leeds. [Dataset] https://doi.org/10.5518/1735

Dataset description

This dataset relates to the investigation of the primary fixation, measured by the axial push-out force, for KeriMedical TOUCH spherical and conical thumb carpometacarpal joint replacement cups. Mechanical tests were conducted in synthetic bone (25-pcf) to assess the effects of cup geometry, size, and suspension on mechanical fixation. The dataset includes results from four implantation conditions:

(1) Control - 9 mm cup, fully seated into the bone

(2) Fully suspended - 9 mm cup, suspended 1 mm above the artificial bone

(3) Partially suspended - 9 mm cup, seated into an angled bony face with a maximum 1 mm exposure of the cup on one side and full seating on the opposing side

(4) Upsized - 10 mm cup, fully seated

Divisions:

Faculty of Engineering and Physical Sciences > School of Mechanical Engineering

License:

Creative Commons Attribution 4.0 International (CC BY 4.0)

Date deposited:

03 Aug 2026 09:59

URI:

https://archive.researchdata.leeds.ac.uk/id/eprint/1583