Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Temporary dental prosthesis for use in developing final dental prosthesis

A temporary and prosthetic technology, applied in dentures, implants, dentistry, etc., can solve problems such as complexity and accelerated treatment time

Active Publication Date: 2015-09-30
BIOMET 3I LLC
View PDF15 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] While this approach using predefined scan volumes offers many benefits (e.g., improved aesthetics, reduced complexity, and potentially accelerated treatment times), this approach relies on scanning technology

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Temporary dental prosthesis for use in developing final dental prosthesis
  • Temporary dental prosthesis for use in developing final dental prosthesis
  • Temporary dental prosthesis for use in developing final dental prosthesis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] refer to Figure 1A , 1B and 1C, Patient Specific Temporary Prosthesis ("PSTP") 10a, 10b, and 10c are used to grow a final or permanent patient specific prosthesis in accordance with the present disclosure. In addition, PSTPs 10a, 10b, and 10c act as gingival healing abutments because their outer surfaces are contoured to aid in the healing of the patient's gingival tissue.

[0024] specific reference Figure 1A , the PSTP 10a has a supragingival region 12a and a subgingival region 12b, which are separated by a flange 13 . PSTP 10a is a one-piece prosthesis with supragingival region 12a and subgingival region 12b formed from the same material (eg, acrylic). Alternatively, the supragingival region 12a is permanently attached to the subgingival region 12b, making the PSTP a one-piece prosthesis. In such an alternative, the supragingival region 12a may be made of a first material (eg, acrylic) and the subgingival region 12b may be made of a second material (eg, a metal, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method of manufacturing a permanent prosthesis for attachment to a dental implant installed in a mouth of a patient includes scanning a patient specific temporary prosthesis (PSTP) to obtain scan data. The PSTP is attached to the dental implant in the mouth of the patient. Gingival tissue surrounding the PSTP is permitted to heal in the mouth of the patient. In response to aesthetics of the healed gingival tissue surrounding the PSTP in the mouth of the patient not being acceptable, the PSTP is physically modified by (i) removing material from the PSTP, (ii) adding material to the PSTP, or (iii) both. The modified PSTP is scanned and a permanent prosthesis is fabricated as a replica of the modified PSTP using scan data generated from the scan of the modified PSTP.

Description

technical field [0001] The present disclosure generally relates to growing final dentures. More particularly, the present disclosure relates to the use of temporary dentures while final dentures grow. Background technique [0002] Restoration of teeth in partially or totally edentulous patients with artificial dentition is usually done in two stages. In the first stage, an incision is made through the gums to expose the underlying bone. An artificial tooth root in the form of a dental implant is placed in the jawbone for osseointegration. Dental implants generally include threaded bores to receive set screws for retaining mating components thereon. During the first stage, the gingival tissue covering the implant is sutured and heals as the osseointegration process continues. [0003] Once the osseointegration process is complete, the second phase begins. Here, the gum tissue is reopened to expose the end of the dental implant. A healing component or healing abutment is...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61C13/00
CPCA61C9/0053A61C1/084A61B6/032A61C13/00A61C8/00A61C13/0004A61C13/08A61B6/14A61C13/34A61B6/51A61C8/0068A61C8/006A61C8/0048
Inventor Z.B.萨丁S.M.赫林顿R.W.托斯
Owner BIOMET 3I LLC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com