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Implantology scheme design method and system, terminal and computer readable storage medium

A scheme design and relationship technology, applied in computer-aided medical procedures, dental implants, medical science, etc., can solve the problems of cumbersome process, inaccurate, and increase the time of the patient's chair and the doctor's working time, so as to reduce errors and improve clinical practice. The effect of efficiency

Active Publication Date: 2020-06-09
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the estimation of the patient's facial shape after implant restoration is mostly based on the doctor's experience and the try-in of the diagnostic wax-up. The process is cumbersome and not accurate enough, which increases the patient's chair time and the doctor's working time

Method used

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  • Implantology scheme design method and system, terminal and computer readable storage medium
  • Implantology scheme design method and system, terminal and computer readable storage medium
  • Implantology scheme design method and system, terminal and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Such as figure 2 As shown, the present invention provides a profile-oriented implant plan design system for patients with edentulousness, including:

[0070] The data acquisition module is used to obtain preoperative patient photos, maxillofacial CBCT data, standard head position cephalogram, three-dimensional facial scan data and intraoral impression data.

[0071] The analysis module of the standard head-position lateral cephalometric film is used to use cephalometric technology to calibrate the relevant markers of the relationship between the upper and lower jaws and the soft tissue markers of the upper and lower lips in the lateral film, and use the software to classify the patient's jaw relationship and profile.

[0072] The analysis module of the three-dimensional face scan data is used to analyze the three-dimensional face scan data of the patient's natural head position, and measure the volume of the nasolabial fold, geniolabial fold, and nasolabial fold;

[0...

Embodiment 2

[0082] Such as figure 1 , Figure 3 to Figure 12 As shown, the present invention also provides a profile-oriented implant scheme design method for patients with dentition, comprising the following steps:

[0083] (1) Acquisition of data: Obtain patient photos, maxillofacial CBCT data, standard head position cephalogram, three-dimensional facial scan data and intraoral impression data before operation.

[0084] In the data acquisition of the step (1), it is necessary to acquire patient photos, maxillofacial CBCT data, standard head cephalogram, three-dimensional facial scan data and intraoral impression data.

[0085] Patient photos include frontal photos, side photos, and smiling photos; maxillofacial CBCT data are large-field data in DICOM format, including temporomandibular joint information; standard head-position lateral cephalograms are in DICOM format; 3D facial scan data are in STL format; Intraoral impression data can be directly scanned or scanned after taking the i...

Embodiment 3

[0120] The present invention also provides a terminal, including a memory, a processor, and a computer program stored on the memory and operable on the processor. When the processor executes the computer program, the missing dentition is realized. Patient profile-oriented implant planning method. The specific implementation method is as Figure 1 to Figure 9 shown.

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Abstract

The invention belongs to the field of oral implantology departments, relates to the field of clinical research and matched software of oral implantology, and discloses a side appearance-oriented implantology scheme design method and system for a dentition-deficient patient, a terminal and a computer readable storage medium. The invention discloses a novel dentition deletion patient implantology scheme design method. Side appearance aesthetics is evaluated before an operation; therefore, the three-dimensional aesthetic effect after denture of the patient is completed can be effectively predicted before the dentition loss implantation operation; in order to ensure good preoperative communication with a patient and a scheme design concept starting from the end, intraoral scanning, face scanning and cone beam CT fitting and importing are carried out before an operation, and the implantology scheme design method which is automatically programmed and designed and takes a side appearance as aguide for a patient with dentition deficiency is established.

Description

technical field [0001] The invention belongs to the department of oral implantology, relates to the field of clinical research and supporting software of oral implantology, and discloses a profile-oriented implant scheme design method and system for patients with dentition loss, a terminal and a computer-readable storage medium. Background technique [0002] Since Professor Branemark of Sweden completed the world's first dental implant restoration in 1965 and achieved good clinical results, modern oral implant technology has continued to mature, known as "the third set of teeth for humans". At present, dental implants are recognized by the stomatology community as the best permanent restoration of missing teeth. For edentulous patients, dental implants can largely restore the patient's oral function, significantly improve the patient's quality of life, and achieve a good therapeutic effect. Atrophy occurs, with corresponding changes in the soft tissues attached to it. Lips...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/20A61C8/00A61C13/00
CPCG16H50/20A61C8/00A61C13/0004
Inventor 马楚凡王菁刘利鹏
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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