Comparative Evaluation of Marginal and Internal fit of Zirconia Crown designed using Artificial Intelligence (AI Software) and CAD-CAM Software. An In-Vivo Study.
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 30
- 试验地点
- 1
研究概览
简要总结
This study aims to compare the marginal fit and internal fit of zirconia dental crowns designed using artificial intelligence based dental design software with zirconia crowns designed using conventional computer aided design and computer aided manufacturing software. Adults aged eighteen to sixty five years who require zirconia crown restoration of an endodontically treated mandibular first molar will be included. After tooth preparation, an intra oral digital scan will be obtained. One group will receive a zirconia crown designed through artificial intelligence software and the other group will receive a zirconia crown designed through conventional computer aided design and computer aided manufacturing software. All crowns will be fabricated from zirconia and placed on the prepared tooth. Digital evaluation methods will be used to measure the marginal gap and internal adaptation of each crown. The study will assess differences in accuracy of fit between the two design systems. The findings may help clinicians select the most suitable digital design workflow for improving the quality of zirconia crown restorations.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Participant and Outcome Assessor Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 65.00 Year(s)（—）
- 性别
- All
入选标准
- •Adults aged eighteen to sixty five years requiring zirconia crown restoration of an endodontically treated mandibular first molar.
- •Participants must have good general health and good periodontal health, with no active periodontal disease.
- •The selected tooth should be free from caries, fractures, significant wear, or any condition that may affect crown preparation.
- •Only teeth that can be prepared according to standardized guidelines for zirconia crown placement will be included.
- •Participants should be able to provide informed consent and comply with study procedures and follow up visits.
排除标准
- •Patients younger than eighteen years or older than sixty five years.
- •Teeth other than mandibular first molars.
- •Teeth with caries, fractures, extensive wear, or previous restorations that may interfere with standardized crown preparation.
- •Patients with poor oral hygiene or active periodontal disease.
- •Patients with systemic conditions that may affect dental treatment or healing, including uncontrolled diabetes or immunosuppressive disorders.
- •Participants unable to comply with study requirements or follow up.
- •Individuals with known allergies to materials used in zirconia crown fabrication.
- •Pregnant women.
研究者
Dr Pritesh O Gangde
Sharad Pawar Dental College and Hospital,