| DENTALHITEC Patent applications |
| Patent application number | Title | Published |
|---|
| 20110152793 | SURGICAL INSTRUMENT FOR INJECTING A PHARMACEUTICAL PRODUCT THROUGH DENSE TISSUE OF A HUMAN OR ANIMAL BODY AND METHOD FOR PERFORATING SAID DENSE TISSUE - A surgical instrument for perforating dense tissue of a human or animal body and for injecting a pharmaceutical product behind the tissue. The instrument includes a hand-piece with a housing for a pharmaceutical product container. The hand-piece has two opposite ends, one of which includes an axial throughway leading into the housing for passing a perforator injection needle inserted in the container. The other end is used to drive the container and needle in rotation. The surgical instrument further includes a member that, during perforation, can exert pressure on the pharmaceutical product in the container inserted in the housing to prevent perforation debris from entering into the needle. | 06-23-2011 |
| 20110152780 | CYLINDRICAL HOLDER FOR PHARMACEUTICAL PRODUCT CONTAINER INTENDED TO BE SET IN ROTATION - A cylindrical holder for housing a pharmaceutical product container in a hand-piece of a surgical instrument for perforating dense tissue of a human or animal body and injecting a pharmaceutical product behind or in the tissue. The cylindrical holder connects an injection needle with the container. The holder has a tubular wall for receiving the container. The tubular wall includes contact areas defined by bridges of material subsisting between cut-outs located along circumferential rows, the bridges of material having deflections towards the inside of the cylindrical holder. A surgical instrument for perforating dense tissue of a human or animal body and injecting a pharmaceutical product behind or in the tissue, and includes a hand-piece and the cylindrical holder. | 06-23-2011 |
