Patent ID: 9549796
Date: 2017-01-24
CPC Classifications: A61C

Claim:
1. A dental aspiration device, comprising: an inside housing having a proximal portion and a distal portion with an interior surface; an outside housing having a proximal portion and a distal portion with an interior surface; the interior surfaces of the inside housing and the outside housing defining vacuum channels; a hinge connection mechanism hingeably connecting the proximal portions of the inside housing and the outside housing; and a locking mechanism for removably attaching the distal portions of the inside housing and the outside housing to each other, wherein the inside housing and the outside housing include bends between the distal portions and the proximal portions, and the vacuum channels defined by the interior surfaces of the inside housing and the outside housing follow the same bends between the distal portions and the proximal portions of the inside housing and the outside housing.