The Osmotic Swelling Characteristics of Cardiac Valve Prostheses  

Oleh:

Bachmann, C. ; Wilson, M. ; Kini, V. ; Deutsch, S. ; Fontaine, A. A. ; Tarbell, J. M.

Jenis: Article from Bulletin/Magazine
Dalam koleksi: Journal of Biomechanical Engineering vol. 122 no. 4 (2000), page 453.
Topik: CARDIAC; osmotic; characteristics; cardiac valve; prostheses

Ketersediaan

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

Lihat Detail Induk

Isi artikel

Several types of mechanical cardiac prostheses have been constructed with Delrin occluders, a material that is subject to osmotic swelling. The leaflets are designed to expand to specific tolerances when immersed in blood. The synthetic blood analogs commonly used in vitro contain hydrophilic compounds that can alter the osmotic expansion of the Delrin occluders. A static leak test chamber was employed to illustrate the effects of various test fluids on the sustained regurgitation phase of Delrin valves.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali