malocclusion
Conditions
Interventions
A group:AI implant design + 3D printing assists in mini-implant
B group:AI implantation design + pre-formed self-attacking mini-implant
C group:Manual implantation + pre-formed self-tapping mini-implant
Retrospective sample AI algorithm process training:N/A
Study on the safety of implant support against soft and hard tissues in the posterior oral maxillary area and the related evaluation of AI design:N/A
Sponsors
Beijing Friendship Hospital, Capital Medical University
Eligibility
Sex/Gender
All
Age
16 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1. Retrospective sample AI algorithm process training (1) Age 18-45; (2) Gender is not limited; (3) Receiving orthodontic treatment and applying implant support to implant the maxillary zygomatic alveolar ridge or root apex; (4) CBCT examination after implant branch implantation; (5) The implant branch did not damage the anatomical structures such as adjacent maxillary sinus and tooth root after implantation; (6) The implant support did not loosen and fall off before the end of treatment. 2.Research on the safety of implantation support soft tissue in the posterior part of the oral maxillary and related evaluation of AI design (1) Patients with orthodontics as the main appeal and undergoing total cranial mode CBCT in the Department of Stomatology of Beijing Friendship Hospital; (2) The root of the maxillary first molars is complete; (3) Age 16-45; (4) Gender is not limited. 3.Research on the safety of implant support hard tissue in the posterior part of the oral maxilla and the relevant evaluation of AI design (1) Patients with orthodontics as the main appeal and undergoing total cranial mode CBCT in the Department of Stomatology of Beijing Friendship Hospital; (2) There is no obvious crowding in the posterior maxillary area; (3) The root of the maxillary first molars is complete; (4) Age 16-45 years; (5) Gender is not limited; 4. Evaluation of the clinical application effect of artificial intelligence implant support (1) Age 18-45; (2) Gender is not limited; (3) Receiving orthodontic treatment and applying implant support to implant the maxillary zygomatic alveolar ridge or root apex; (4) be able to undergo CBCT examination routinely; (5) Periodontal health, no previous history of orthodontic treatment; (6) Understand the purpose and procedure of the experiment, voluntarily participate in the experiment and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 2. Research on the safety of implantation support soft tissue in the posterior part of the oral maxillary and related evaluation of AI design (1) loss of posterior maxillary teeth; (2) Severe periodontal disease, PD greater than 5mm; (3) severe congestion in the posterior maxillary area; (4) The clarity of the image data is not good. 3. Research on the safety of implant support hard tissue in the posterior part of the oral maxilla and the relevant evaluation of AI design (1) After root canal treatment of maxillary first molars; (2) The root apical hole of the root of the maxillary first molars is not closed; (3) severe congestion in the posterior maxillary area; (4) The clarity of the image data is not good. 4. Evaluation of the clinical application effect of artificial intelligence implant support (1) Presence of infectious diseases; (2) Presence of psychiatric diseases or systemic diseases; (3) the presence of osteoporosis or bone metabolic diseases; (4) pregnancy during treatment; (5) Those with metal allergies; (6) Poor oral hygiene, periodontal inflammation and poor control; (7) Those who do not accept or cannot cooperate with treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| width of keratinized attached;Gingival thickness;thickness of cortical bone;the insertion angle of mini-implant;interradicular distance;The height from the CEJ;The angle between the tip of the proximal and distant buccal root and the lowest point of the root bifurcation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Z angle;The distance from the most concave point on the medial side of the proximal middle buccal root to the line connecting the tip of the proximal middle buccal root and the lowest point of the root bifurcation;The distance from the most concave point on the medial side of the distal middle buccal root to the line connecting the tip of the distal middle buccal root and the lowest point of the root bifurcation;The distance from the lowest point of the root bifurcation to the bone boundary near the middle enamel tooth;The angle of SNA;The angle of SNB;The angle of ANB;The angle of FMA; | — |
Countries
China
Contacts
Public ContactHuang Xiaofeng
Beijing Friendship Hospital, Capital Medical University
Outcome results
None listed