Orthodontic distalization and mesialization apparatus and method
US12245914B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Feb 5, 2024 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Feb 5, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C8/0096
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed are apparatuses and techniques for distalizing, mesializing and/or expanding teeth in the upper or lower dental arch of a patient's mouth to make room for crowded or protruded teeth located in the anterior arch region to distally/mesially and/or laterally shift into. In some aspects, an apparatus includes a body; a first arm coupled to an adjustment mechanism of the body and attachable to a molar; a second arm coupled to the apparatus body and attachable to a non-molar tooth; and an anchorage device attachable to a bone in the mouth, which the first arm is configured to transfer a force onto the molar when the adjustment mechanism is actuated to cause movement of the molar in the dental arch, and which the anchorage device is operable to positionally stabilize the body and the second arm to prevent movement of the non-molar tooth in the dental arch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.