Title:
【発明の名称】歯内治療学的に形成した歯根管の充填に使用するための栓子
Document Type and Number:
Japanese Patent JPH07505311
Kind Code:
A
Abstract:
An improved obturator body for use in filling an endodontically prepared root canal formed of an elongated slender body of plastic material having a proximal end and a distal end, the body having a short length handle portion at the proximal end and a shaft portion extending from the handle portion to the distal end, the shaft portion being dimensioned to be received in an endodontically prepared root canal and having a texture surface adapted to receive filler material thereon and a plurality of integral spaced apart length indicators formed on the exterior surface of the shaft portion for indicating the length of the shaft to the distal end. In one preferred arrangement, the body shaft portion has canal filler material, such as gutta-percha, formed thereon.
Inventors:
Johnson, William Bee
Application Number:
JP51738593A
Publication Date:
June 15, 1995
Filing Date:
April 01, 1992
Export Citation:
Assignee:
Johnson, William Bee
International Classes:
A61C5/04; A61C5/50; (IPC1-7): A61C5/04
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)