Abstract: An injection device is provided to deposit fluids or medications under the skin. The skin is first drawn up into a cavity of an injection head using a vacuum source. A telescoping housing is then activated to move an entire syringe so that a needle on the syringe penetrates the skin that has been pulled up into the injection head. In one embodiment, the syringe barrel is then retraced away from the skin to deposit fluids under the skin. In another embodiment, the syringe barrel is held stationary while the plunger rod is moved to deposit fluids under the skin.

Abstract: Device for administering an injection is generally discussed herein with particular discussions extended to devices for stimulating a cavity below the skin and administering a dosage in the stimulated cavity and method of using the same. The dosage can be medication for health and/or cosmetic treatments. The device includes a housing and a needle mounted thereto. A vacuum source is in communication with the housing for creating a vacuum inside the housing while a power source is in communication with the needle for supplying current to the needle. The combination current and vacuum stimulates a cavity for injection. A vacuum source may also be used to advance a piston to discharge medicament from a needle mounted on a syringe.

Abstract: A medical surgery safety device used in connection with surgical insulting instruments and other operation room medical equipment. The safety device includes one or more remote unit attached to the surgical insulting instruments and the medical equipment and having an accelerometer for detecting a sudden motion of the medical equipment, and a radio frequency signal transmitter for transmitting a radio frequency signal upon detection of such sudden motion. The safety device also includes a base unit attached to a main surgical insulting instrument and having an accelerometer for detecting a sudden motion of the main surgical insulting instrument, and a radio frequency signal receiver for receiving the radio frequency signal from the remote units. The base unit also include a power inlet connected to an external electrical power source and a power outlet for providing electrical power to the surgical insulting instruments.