ISRCTN76538898已完成未知
Clinical and radiographic performance of immediately temporized BLX implants in the aesthetic zone: a retrospective single-cohort study
ITI International Team for Implantology0 个研究点目标入组 60 人开始时间: 2022年2月19日最近更新:
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 60
研究概览
简要总结
2023 Results article in https://pubmed.ncbi.nlm.nih.gov/36675417/ results (added 30/03/2023)
研究设计
- 研究类型
- Observational
入排标准
- 性别
- All
入选标准
- •1. At least 18 years old
- •2. Systemic health recorded as a ASA 1 or ASA II diagnosis following the definition of the American Society of Anesthesiologists
- •3. Full mouth bleeding index and full mouth plaque index lower than or equal to 25% at baseline
- •4. One permanent missing tooth or failing tooth in the anterior zone of either arch
- •5. Patient desire to have the edentulous site or hopeless tooth treated with a single implant-supported fixed dental prosthesis (FDP) intact buccal socket wall evaluated at the time of the extraction
- •6. Adequate bone quantity to place an implant with a diameter of at least 3.5 mm and a length of at least 10 mm
排除标准
- •1. General medical (ASA III or IV) and/or psychiatric contraindications to oral surgery
- •2. Pregnancy or nursing
- •3. Steroid therapy or bisphosphonate therapy
- •4. Alcohol or drug abuse
- •5. Heavy smoking (>10 cigarettes/day)
- •6. Radiation therapy to head or neck region within 5 years
- •7. Untreated periodontitis
- •8. Acute and chronic infections of the adjacent tissues or natural dentition
- •9. Severe maxillomandibular skeletal discrepancy
- •10. High and moderate parafunctional activity
- •11. Absence of opposite teeth
- •12. Unavailability to attend regular follow-up visits
研究者
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