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Gingival recession around implants: a 1-year longitudinal prospective study.
1Department of Implant Dentistry, New York University College of Dentistry, NY 10021, USA.
The International Journal of Oral & Maxillofacial Implants
|August 29, 2000
Summary
Dental implant soft tissue healing shows predictable recession, primarily in the first three months post-surgery. Waiting three months allows tissue stabilization for optimal abutment selection and final impressions.
Area of Science:
- Dental Implantology
- Periodontology
- Biomaterials Science
Background:
- Soft tissue healing around dental implants is crucial for long-term success.
- Understanding predictable soft tissue changes can optimize treatment planning and outcomes.
Purpose of the Study:
- To longitudinally assess soft tissue changes around dental implants.
- To identify predictable patterns in soft tissue healing following implant surgery.
Main Methods:
- A longitudinal study involving 63 implants in 11 patients.
- Soft tissue measurements were taken at multiple time points up to 1 year post-surgery.
- Baseline measurements were recorded at initial implant surgery (stage 1 or 2).
Main Results:
- The majority of soft tissue recession occurred within the first 3 months.
- Buccal recession was observed at 80% of implant sites.
- Anticipated average recession is approximately 1 mm from abutment connection.
Conclusions:
- Soft tissue healing around dental implants follows a predictable pattern, with significant recession in the initial 3 months.
- A 3-month waiting period post-surgery is recommended for tissue stabilization before final abutment selection or impression.
- Findings provide valuable insights into soft tissue healing dynamics for improved clinical practice.