Abutment taking-out tool
Abstract
The utility model provides a tool for taking out an abutment. The abutment taking-out tool comprises a guide sleeve and a rod body, the guide sleeve is provided with a guide channel and an operation window located on the side wall face, the guide channel is communicated with the operation window, an opening is formed in the end of the guide sleeve, the guide sleeve is used for being meshed and fixed, and the rod body is arranged in the guide channel and can move along the guide channel. One end of the rod body is located in the operation window and used for being connected with the driving piece, and the other end of the rod body can enter and exit from the opening and is provided with connecting threads to be connected with the base. According to the tool for taking out the abutment, the guide sleeve is fixed through occlusion, so that the guide sleeve is used for limiting the rod body, the rod body can stably take out the abutment from an implant through the connecting threads, damage to the implant is avoided, and discomfort of a patient is avoided. The side wall face of the guide sleeve is provided with an operation window used for the driving piece to stretch into and be connected with the rod body so as to reduce space needed by operation actions, and meanwhile the operation window is matched with the action that a patient occludes the guide sleeve, so that the patient is prevented from excessively opening the mouth.
Inventors 5
- Li, Hongshen
- Sun, Baili
- Lyu, Gaosheng
- Liu, Kuo
- Xu, Shengli
Inventors are linked to an Aachen author when surname and first name match exactly one author.
Applicants
- 北京莱顿生物材料有限公司
- Beijing Leiden Biology Mat Co Ltd GBS Leiden
Cited papers 0 in the database
No literature citations.