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[Clinical study of immediate implant]
Ye Lin1, Li-xin Qiu, Jian-hui Li
1Center of Dental Implantation, Peking University School of Stomatology, Beijing 100081, China.
Summary
Immediate dental implants show predictable clinical results, avoiding bone loss after tooth extraction and improving aesthetics. This technique offers advantages like ideal implant positioning and reduced surgical trauma.
Area of Science:
- Dental Implantology
- Oral Surgery
- Periodontology
Context:
- Alveolar bone resorption commonly occurs after tooth extraction, complicating subsequent implant placement.
- Immediate implant placement offers a potential solution to preserve bone volume and achieve optimal positioning.
Purpose:
- To evaluate the clinical outcomes of immediate dental implant placement following tooth extraction.
- To assess implant survival rates, bone resorption, and aesthetic results in the short to medium term.
Summary:
- 32 patients received 59 immediate implants, with 55 placed using bone grafts or substitutes.
- Follow-up averaged 39 months, with one implant lost and minor bone resorption (mean 2mm) observed in four implants.
- The procedure demonstrated predictable success, with ceramic crowns placed 7-8 months postoperatively.
Impact:
- Immediate implant placement is a viable and predictable procedure with significant advantages.
- Benefits include prevention of alveolar bone loss, ideal implant positioning, reduced surgical trauma, and favorable aesthetic outcomes.