Title:
FILLING JIG FOR ARTIFICIAL BONE GRANULE
Document Type and Number:
Japanese Patent JP2015016276
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a filling jig for artificial bone material capable of performing filling work with controlled amount of filling for a target site even to a deep part of a surgical field of the body without scattering or falling of material to the area around when filling a bone defective part with a powdery or granular artificial bone material.SOLUTION: The device according to the present invention is composed of an inner member and an outer member both made of finger press-deformable material. The outer member has a shutting member disposed which acts as a shutter between the inside and the outside, the shutting member being closed in a normal state. When artificial bone material is filled, the inner member is slid for pushing the shutting member away to make the inner member itself protrude to the outside, thereby enabling the artificial bone material to be discharged outside. In addition, pressing down on the outer member with fingers gives an effect like disentangling the throat section with fingers, releasing the blockage of internal walls of the throat section. This facilitates the filling of the artificial bone material, ensuring reliable filling work and shortened surgery time.
Inventors:
KAWAZU HIDEYUKI
Application Number:
JP2013156076A
Publication Date:
January 29, 2015
Filing Date:
July 10, 2013
Export Citation:
Assignee:
CATALYMEDIC INC
International Classes:
A61F2/28