公开(公告)号：US11678962B2

公开(公告)日：2023-06-20

申请号：US17316181

申请日：2021-05-10

Applicant: Andrew Reingold, DMD PC

Inventor： Andrew Reingold

IPC: A61C17/10 ,  A61C17/12 ,  A61C17/08

CPC classification number: A61C17/10 ,  A61C17/08 ,  A61C17/12 ,  A61C2201/00

Abstract: A system for lip retraction and aerosol reduction, including a mouthpiece with an integrated single-lip retractor and aerosol suction head, single-lip internal retentive wings and external retentive wings configured to support and secure the mouthpiece in a mouth of a patient, and comfort retention notches formed between the internal retentive wings and external retentive wings to enhance comfort of the patient and to secure the mouthpiece in the mouth of the patient. The system includes a High-Volume Evacuator (HVE) valve stem configured for attachment to an HVE suction tube to provide suction for the aerosol reduction.

公开(公告)号：US20210346134A1

公开(公告)日：2021-11-11

申请号：US17316181

申请日：2021-05-10

Applicant: Andrew Reingold, DMD PC

Inventor： Andrew Reingold

IPC: A61C17/10 ,  A61C17/08 ,  A61C17/12

Abstract: A system for lip retraction and aerosol reduction, including a mouthpiece with an integrated single-lip retractor and aerosol suction head, single-lip internal retentive wings and external retentive wings configured to support and secure the mouthpiece in a mouth of a patient, and comfort retention notches formed between the internal retentive wings and external retentive wings to enhance comfort of the patient and to secure the mouthpiece in the mouth of the patient. The system includes a High-Volume Evacuator (HVE) valve stem configured for attachment to an HVE suction tube to provide suction for the aerosol reduction.