Sagittal Profile of The Femoral Condyles and Its Application to Femorotibial Contact Analysis  

Oleh:

Nuno, N. ; Ahmed, A.M.

Jenis: Article from Bulletin/Magazine
Dalam koleksi: Journal of Biomechanical Engineering vol. 123 no. 1 (2001), page 18-26.
Topik: contact; optimum profile; sagittal profile; femoral condyles; femorotibial; contact analysis

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ52.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Measurements of the sagittal profiles of the articular surfaces of 24 femoral condyles were performed using a laser range finder. An algebraic algorithm was developed to reconstruct the measured sagittal profiles with simple geometry. In particular, it has been shown that a two - circular - arc model provides a very accurate reconstruction of the actual profiles in the femorotibial contact region. The average sagittal profile was used for a femorotibial contact analysis of TKA implants. The contact analysis was performed by using a rigid - body - spring model extended to the case of nonlinear force - deformation behaviour of the tibial polyethylene component.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali