Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1996-12-16
1999-02-02
McDermott, Corrine M.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604 24, 239311, A61M 530
Patent
active
058657967
ABSTRACT:
A gas driven apparatus for accelerating particles coated with a genetic material into a target comprises a reservoir for releasably retaining a gas at a sufficiently high pressure to detach the particles from the surface of a sample cartridge and to carry the particles through the apparatus toward the target. When leaving the apparatus, the particles entrained in the gas stream pass through a substantially conical exit nozzle which causes the pattern of distribution of the particles to greatly expand. Methods for using the apparatus and for preparing the sample cartridges are also described.
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Finer et al., "Development of the Particle Inflow Gun for DNA Delivery to Plant Cells," Plant Cell Reports 11:323-328 (1992).
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McCracken Thomas P.
McDermott Corrine M.
PowderJect Vaccines, Inc
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