1. A cylindrical holder for accommodating a container (4) with a pharmaceutical agent in the tip (1) of a surgical instrument for drilling dense tissues of a human or animal body and for injecting a pharmaceutical agent into accessible areas of the body through dense tissues configured to connect an injection needle (5) with a container (4) and including a tubular body (311), configured to accommodate a container, characterized in that the tubular body (311) includes contact zones, representing jumper is (313) formed between the slots (312) arranged circumferentially in rows, wherein the webs (313) are bent inwardly of the cylindrical holder (3). ! 2. A cylindrical holder according to claim 1, characterized in that the slots (312) are located around the circumference (A, B) at least in one row. ! 3. A cylindrical holder according to claim 1 or 2, characterized in that the jumpers (313) are configured to simultaneously rotate the cylindrical holder with the container (4). ! 4. A cylindrical holder according to claim 1, characterized in that it includes two rows (A, B) of circumferential slots (312) located along the longitudinal axis (30) of the cylindrical holder (3). ! 5. A cylindrical holder according to claim 1, characterized in that the slots (312) are made in the form of ovals oriented parallel to the longitudinal axis (30) of the cylindrical holder (3). ! 6. The cylindrical holder according to claim 1, characterized in that it is made of solid plastic material. ! 7. A surgical instrument for drilling tissues of a human or animal body and injecting a pharmaceutical1. Цилиндрический держатель для размещения контейнера (4) с фармацевтическим средством в наконечнике (1) хирургического инструмента для сверления плотных тканей организма человека или животного и для впрыскивания фармацевтического средства в доступные участки организма через плотные ткани, выполненный с возможностью соединения инъекционной иглы (5) с контейнером (4) и включающий трубчатый корпус (311)
