A removable partial denture digital copying manufacturing method
By using digital replication methods and intraoral scanning and design software to generate digital models of new dentures, and combining this with 3D printing technology to manufacture removable partial dentures, the problems of cumbersome and time-consuming traditional manufacturing processes have been solved, enabling fast and personalized denture production.
CN116999196BActive Publication Date: 2026-07-07FOURTH MILITARY MEDICAL UNIVERSITY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FOURTH MILITARY MEDICAL UNIVERSITY
- Filing Date
- 2023-07-28
- Publication Date
- 2026-07-07
Smart Images
Figure CN116999196B_ABST
Abstract
The application provides a removable partial denture digital copying manufacturing method, relates to the oral medical field, and obtains an initial dentition digital model and a worn original denture dentition digital model by performing intraoral scanning on a patient through an intraoral scanner; an original denture digital model is obtained by scanning the original denture worn by the patient through a model scanner; the original denture digital model is registered with the worn original denture dentition digital model through a first design software, so that the original denture digital model is registered to the actual position in the mouth; and a new metal support digital model is generated through a second design software. The removable partial denture digital copying manufacturing method provided in the application can quickly copy and manufacture a new denture for a patient with a dentition defect on the basis of an original denture, can adjust and improve the form structure of a metal support or perform personalized design on part of the metal support, and can better meet the wearing requirements of the patient.
Need to check novelty before this filing date? Find Prior Art