Виноградов Александр Анатольевич (RU),Павлов Артем Владимирович (RU),Андреева Ирина Владимировна (RU),Сучков Дмитрий Игоревич (RU)
申请号：
RU2017110354
公开号：
RU0000175546U1
申请日:
2017.03.28
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
A useful model refers to a medical device, namely a container with granules, for example a "Collapse" preparation, or a crushed coral, for incubation with blood, and can be used in traumatology, orthopedics, neurotraumatology and neurosurgery when preparing a filling mass to close a bone defect.The objective of the utility model is to create a simplified design that allows dosing of the filling mass from the cylinder by means of a piston when filling a defect in the bone, excluding the entry of small fragments of contents into the needle, and between the walls of the cylinder and the piston. Increase the antimicrobial protection of the filling material when removing it from the device. The device is made in the form of a tube of transparent material, at one end of which there is a sealant for sealing a removable cover having a conical protrusion under the needle, the cavity of which communicates with the tube, and at the other end of the tube there is a finger rest, and the piston, the surface of which is provided with a sealing collar, the piston having a piston rod with a finger rest on the free end, and in the inner cavity of the removable cover there is a semi-rigid filter in the form of a bag of filtering mesh. The size of the device corresponds to the amount of the preparation for the preparation of the filling mass, taking into account the volume of the defect in the bone. The device is sterilized together with the drug in a blister pack and is used once.Positive effect of the device: improves the way of preparation of filling weight simplified design allows dosing to remove the filling mass from the cylinder excludes the entry of small fragments of contents between the walls of the cylinder and the piston, as well as into the cavity of the conical projection and into the needle increases antimicrobial protection.Полезная модель относится к медицинской технике, а именно к контейнеру с гранулами, например препаратом «КоллапАн», или измельченным кораллом, для и
