公开(公告)号：US20210315669A1

公开(公告)日：2021-10-14

申请号：US17083383

申请日：2020-10-29

Applicant: Chi-Ching Huang

Inventor： Chi-Ching Huang ,  Tzu-Yun Kao

IPC: A61C7/28 ,  A61C7/00

Abstract: A orthodontic suite and its manufacturing method for multistage treating malocclusion or abnormal alignment of the teeth and jaws are suggest. The orthodontic suite has a first stage and a second orthodontic appliances, in which the first orthodontic appliance includes a first stage arch, first stage anchoring troughs and first stage adapting troughs disposed on the first stage arch. The second orthodontic appliance includes a second stage arch, second stage anchoring troughs and second stage adapting troughs disposed on the second stage arch. The positions of second stage anchoring troughs are identical to the first stage anchoring troughs, and the positions of the second stage adapting troughs are shifting or rotating based on the first stage adapting troughs.

公开(公告)号：US20210315729A1

公开(公告)日：2021-10-14

申请号：US16923175

申请日：2020-07-08

Applicant: Chi-Ching Huang

Inventor： Chi-Ching Huang ,  Tzu-Yun Kao

IPC: A61F5/56

Abstract: A dental oral appliance for using inside an oral cavity, where the oral cavity has an upper row of teeth, a lower row of teeth, a tongue, and an upper jaw. The upper and lower row of teeth define a lingual side. The dental oral appliance includes a separating portion and a tongue supporting portion, where an upper teeth region is defined above the separating portion and a lower teeth region is defined underneath thereof. The upper teeth region is adjacently disposed around the upper row of teeth, and the lower teeth region is adjacently disposed around the lower row of teeth. The outer edge of the tongue supporting portion is connected to one side of the separating portion close to the tongue.