| 摘要 |
A method and apparatus for administering a pharmaceutical. The method employ s a delivery device including a housing, a pharmaceutical containing needled syringe movable within the housing, an activation button disposed at one of the housing, and wherein the housing is flared radially outward at the other end and designed to allow visibility of the needled syringe. A skin-contacti ng surface of the housing at the flared end is designed to limit slippage along the skin, and at least one injection targeting guide is provided. When the device is sited for injection, and without pressing the delivery device housing toward the injection site with any predetermined force by the one ha nd holding the housing, the activation button may be plunged with the other han d toward the housing to trigger an advancing assembly within the device that first automatically advances the needled syringe to insert a needle into the injection site, and that second automatically advances the syringe piston to force pharmaceutical through the inserted needle.
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