@article{oai:niigata-u.repo.nii.ac.jp:00016861,
 author = {林, 純一},
 issue = {1},
 journal = {新潟医学会雑誌, 新潟医学会雑誌},
 month = {Jan},
 note = {Prosthetic heart valve was first successfully implanted in the deseending thoracic aorta by Hufnagel in 1952. Since then, three types of prosthetic valves were developed for better hemodynamic characteristics, antithrombogenicity and durability. Today, hinged bileaflet valves show excellent performances in mechanical heart valves, cattle pericardial valves treated with low-pressure gultaraldehyde fixation have increasing durability in bioprostheses and cryopresereved allograft aortic valve is expected in future. However, much more research will be needed to approach to natural human heart valves.},
 pages = {9--12},
 title = {3)代用心臓弁(シンポジウム 人工臓器はここまで進んだ, 第522回新潟医学会)},
 volume = {112},
 year = {1998}
}