Zobrazeno 1 - 10
of 13
pro vyhledávání: '"James H. Donachy"'
Publikováno v:
Artificial Organs. 19:339-343
Ventricular assist devices (VADs) required for cardiac support may produce clinically significant hemolysis. VAD valves differ in both mechanics and hemodynamics. Therefore, we examined a ball valve, a modified tilting disc (MTD) valve, a polyurethan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba6480955dfb90433df009db0e44ef2c
https://doi.org/10.1111/j.1525-1594.1995.tb02338.x
https://doi.org/10.1111/j.1525-1594.1995.tb02338.x
Autor:
Alan J. Snyder, Walter E. Pae, Gerson Rosenberg, John S. Sapirstein, William S. Pierce, William J. Weiss, John D. Reibson, James H. Donachy, Osamu Kawaguchi
Publikováno v:
ASAIO Journal. 39:M427-M432
A completely implantable left ventricular assist device (LVAD) designed for permanent circulatory support has recently been tested in animals without the use of percutaneous leads, using transcutaneous energy transmission and wireless telemetry. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ec6c2985fe6adb3b78ab41e0a232522
https://doi.org/10.1097/00002480-199339030-00055
https://doi.org/10.1097/00002480-199339030-00055
Autor:
JOHN D. REIBSON, GERSON ROSENBERG, ALAN J. SNYDER, THOMAS J. CLEARY, JAMES H. DONACHY, GEORGE FELDER, W. S. PIERCE
Publikováno v:
ASAIO Journal. 39:M415-M418
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::433b2d699b01448ad4faf23c813ec786
https://doi.org/10.1097/00002480-199307000-00052
https://doi.org/10.1097/00002480-199307000-00052
Autor:
J. A. Brighton, John A. Waldhausen, James H. Donachy, William J. White, D. L. Landis, Winfred M. Phillips, William S. Pierce, O'Bannon W
Publikováno v:
Annals of Surgery. 180:418-426
A multidiscipline group was established at The Pennsylvania State University to design and evaluate mechanical circulatory assist devices and the artificial heart. The group has designed a left ventricular to aortic assist system which consists of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::138a0f11a8c2583b0625d980d542420d
https://doi.org/10.1097/00000658-197410000-00006
https://doi.org/10.1097/00000658-197410000-00006
Publikováno v:
Journal of Surgical Research. 17:274-277
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::416870384fba41edb68be92428e08008
https://doi.org/10.1016/0022-4804(74)90121-8
https://doi.org/10.1016/0022-4804(74)90121-8
Publikováno v:
Journal of Biomedical Materials Research. 19:589-594
A segmented polyurethane prosthetic anterior cruciate ligament prototype has been developed and its in vivo integrity assessed in canine subjects. Prosthetic ligaments surgically implanted for 3, 4, 6, 8, 12, and 16 months were assessed clinically in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f52ef740f9e42e22fc00ea8fc62d7faf
https://doi.org/10.1002/jbm.820190510
https://doi.org/10.1002/jbm.820190510
Autor:
MICHAEL J. JURMANN, GERSON ROSENBERG, ALAN J. SNYDER, WILLIAM WEISS, JAMES H. DONACHY, WILLIAM S. PIERCE
Publikováno v:
ASAIO Transactions. 35:745-747
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bd7c0fe3f52615a4f3e516e1a08d205
https://doi.org/10.1097/00002216-198907000-00187
https://doi.org/10.1097/00002216-198907000-00187
Publikováno v:
The Annals of thoracic surgery. 25(4)
A new left ventricular outflow tract prosthesis is described. It consists of a tightly woven Dacron graft with one end modified by being wrapped around a thin perforated stainless steel tube to form a rigid left ventricular insertion port and the oth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12d9c13d6d45e62552b0eb998024397b
https://pubmed.ncbi.nlm.nih.gov/147652
https://pubmed.ncbi.nlm.nih.gov/147652
Publikováno v:
Artificial organs. 8(1)
The compliance problem represents a major obstacle in the development of implantable blood pumps. The motor-driven pumps are enclosed in an airtight casing with gas in the motor space. The trapped gas in the motor space either increases the load on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7db914c0ca9cf1f5a1127b3c6e60eb3a
https://pubmed.ncbi.nlm.nih.gov/6703930
https://pubmed.ncbi.nlm.nih.gov/6703930
Autor:
John A. Waldhausen, Wayne E. Gaines, James H. Donachy, Gerson Rosenberg, William S. Pierce, Wayne E. Richenbacher, D. L. Landis
Publikováno v:
World journal of surgery. 9(1)
A ventricular assist device (VAD) has been developed for clinical use at The Pennsylvania State University that can be inserted with standard surgical technique, is capable of completely supporting either the systemic or pulmonary circulation, and do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69746dc8d016b94d166e59653f574e63
https://pubmed.ncbi.nlm.nih.gov/3872535
https://pubmed.ncbi.nlm.nih.gov/3872535