Rubber barrier turning device

By designing a cross-shaped arc head and a flat head for the rubber dam flipping device, the limitations of the applicable scope and damage problems of existing technologies for flipping rubber dams have been solved, achieving a combination of multiple operating methods and efficient treatment.

CN223773872UActive Publication Date: 2026-01-09HUANGHUA PROMISEE DENTAL CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202520040014.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2026-01-09
Estimated Expiration
2035-01-08

AI Technical Summary

Technical Problem

In the existing technology, it is difficult for the filling device and probe to simultaneously adopt the wing method, bow method and rubber dam clamp priority method when folding the rubber dam. The operating angle is limited and it is easy to damage the rubber dam or the patient's soft tissue.

Method used

Design a rubber dam flipping device with arc-shaped heads arranged in a cross shape at the flipping end, which can accommodate the wing method, bow method and rubber dam clamp priority method. It is equipped with a flat head for flipping the edge of the rubber dam into the gingival sulcus to avoid probe puncture.

Benefits of technology

It enables a widely applicable obstacle-turning procedure, improves treatment efficiency, avoids the cumbersome process of changing instruments, and saves treatment time.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a rubber barrier turning device, which belongs to the technical field of medical instruments and comprises a handheld rod, the handheld rod comprises a turning end and a bent barrier turning end, the barrier turning end is provided with arc-shaped heads with gradually reduced thickness, the arc-shaped heads are arranged in a cross shape, and the central normal of the cross shape coincides with the central axis of the barrier turning end. One straight line in the cross shape is coplanar with the axis of the handheld rod, the inner arc face of the arc-shaped head is opposite to the handheld rod, and the turnover end is provided with a flat head with the thickness gradually reduced. The arc-shaped heads are arranged in a cross-shaped mode, so that barrier turning which is arranged in four directions and can give consideration to a wing method, a bow method and a rubber barrier clamp priority method is formed, the application range is wide, the flat head can effectively turn the edge of a rubber barrier into a gingival sulcus, the problem that a probe is prone to stabbing a patient can be avoided, and the operation is simple and convenient. In addition, the barrier turning and folding actions can be completed by using the rubber barrier turning device, so that the complexity caused by instrument replacement is avoided, the treatment time is saved, and the treatment efficiency is improved.
Need to check novelty before this filing date? Find Prior Art