3D Printed Donor Tooth Replica in Autotransplantation of Teeth

NCT ID: NCT04933409

Last Updated: 2021-09-05

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: NA
• Total Enrollment: 50 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2021-10-01
• Study Completion Date: 2022-03-01

Brief Summary

3D printed replicas of the donor tooth can reduce extraoral time during the autotransplantation of teeth, which can reduce dehydration and manipulation of periodontal tissue of the donor tooth, thus possibly increasing the success rate.

Detailed Description

This technique of autotransplantation has been innovated using 3-dimensional (3D) imaging and rapid prototyping.The use of a 3D-printed replica of the donor tooth is thought to minimize the risk of iatrogenic damage to the actual donor tooth. Nevertheless, no large prospective and comparative studies are available to assess the outcomes using these 3D techniques. Therefore, this study aimed to compare 3D printed replicas in autotransplantation of teeth, compared to the conventional technique. The present study will evaluate the feasibility, clinical satisfied accuracy, and stability of a novel approach for computer-aided autotransplantation of teeth. This new approach facilitated the surgical procedure and might be a viable and predictable method for autotransplantation of teeth.

Application of printed 3D replicas of transplanted teeth facilitates surgical preparation of the recipient site, shortens the extra-alveolar time, and reduces the minimum the number of attempts of the donor tooth insertion at the prepared socket. Their use can significantly decrease the risk of damage to the root surface of a transplant, thus increasing the chance of success.

Conditions

Decayed Teeth

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: SINGLE

Study Groups

3D printed replica of Donor tooth

3D printed replica of Donor tooth

Group Type: EXPERIMENTAL

3D printed replica of the donor tooth

Intervention Type: PROCEDURE

3D printed replica of the donor tooth.

Conventional

Conventional method of autotransplantation.

Group Type: ACTIVE_COMPARATOR

Conventional Autotransplantation of tooth

Intervention Type: PROCEDURE

Conventional Autotransplantation of tooth without using the 3D printed guide

Interventions

3D printed replica of the donor tooth

3D printed replica of the donor tooth.

Intervention Type: PROCEDURE

Conventional Autotransplantation of tooth

Conventional Autotransplantation of tooth without using the 3D printed guide

Intervention Type: PROCEDURE

Eligibility Criteria

Inclusion Criteria

1. patient presenting with decayed first molars

2. autotransplantation of third molar at the recipient site

Exclusion Criteria

1. Diabetic, pregnant patients

2. other autotransplantations (other than first molar recipient and third molar donor)

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 45 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

College of Medical Sciences Teaching Hospital. Nepal

OTHER

Sponsor Role: lead

Responsible Party

Ashutosh Kumar Singh

Assistant Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Central Contacts

Ashutosh K Singh, MDS

Role: CONTACT

dr.ashutosh@iom.edu.np

+9779804244369

Other Identifiers

IOM1

Identifier Type: -

Identifier Source: org_study_id