Zobrazeno 1 - 10
of 37
pro vyhledávání: '"J A, Werkmeister"'
Publikováno v:
Journal of Microelectromechanical Systems. 15:1671-1680
To improve the fidelity of the microinjection molding process, research is underway to implement silicon inserts as tooling surfaces in an injection molding machine. These tooling surfaces are created using typical microfabrication processes, such as
Publikováno v:
The journal of peptide research : official journal of the American Peptide Society. 60(4)
Synthetic peptides were constructed with the sequence of the first 20 residues of melittin and terminating with a range of different amino acid amides. These were found to have haemolytic and cytolytic activity similar to that of melittin, provided t
Autor:
J A, Ramshaw, F, Casagranda, J F, White, G A, Edwards, J A, Hunt, D F, Williams, J A, Werkmeister
Publikováno v:
Journal of biomedical materials research. 47(3)
Mandrel-grown, mesh-reinforced vascular prostheses require adequate tissue coverage of the mesh for effective clinical function, particularly in low blood flow situations. Development of the ovine collagen-based Omniflowtrade mark vascular prosthesis
Autor:
J A, Werkmeister, G A, Edwards, J F, White, F, Casagranda, J A, Hunt, D F, Williams, J A, Ramshaw
Publikováno v:
Journal of biomedical materials research. 47(3)
The Omniflowtrade mark Vascular Prosthesis (OVP) has been manufactured and extensively tested in animal and human trials. It has mechanical and biological qualities superior to synthetic and biological conduits, particularly in low flow conditions. F
Publikováno v:
Journal of biomedical materials research. 39(3)
Unwanted tissue reactions are often observed resulting in events such as early resorption of the biomaterial, loosening of the implant, or a chronic (immunologic) response. From immunologic studies it is known that inflammatory reactions can be modul
Publikováno v:
Journal of biomedical materials research. 39(3)
A collagen tissue polymer composite manufactured in sheep and prepared in two different forms (wet and dry) was compared to polypropylene mesh and to a control group for effectiveness in the repair of an abdominal wall defect in a rabbit model. The w
Autor:
G A, Edwards, V, Glattauer, T J, Nash, J F, White, K A, Brock, J A, Werkmeister, J A, Ramshaw
Publikováno v:
Journal of biomedical materials research. 34(3)
An absorbable membrane made from purified, pepsin-soluble collagen was compared to Interceed, an absorbable cellulose-based product, and to a control group for effectiveness in inhibiting the formation of adhesions between peritoneal surface injuries
Publikováno v:
Journal of long-term effects of medical implants. 5(1)
The search for the ideal vascular prosthesis for below the knee replacement or coronary surgery continues. Long-term explant analysis of a biosynthetic composite vessel, the Omniflow Vascular Prosthesis I, has previously shown sound structural durabi
Publikováno v:
Medical progress through technology. 20(3-4)
The Omniflow Vascular Prosthesis (OVP) is a truly integrated bio-synthetic composite of polyester mesh and ovine connective tissue components. In animal and human studies, the prosthesis has demonstrated long-term patency rates comparable and often b
Publikováno v:
Laboratory investigation; a journal of technical methods and pathology. 69(3)
Humoral hypercalcemia of malignancy is a paraneoplastic syndrome associated with a variety of solid neoplasms including squamous cell carcinomas of various sites. Parathyroid hormone-related protein (PTHrP) is a newly recognized hormone that has been