PrimeTaper EV Study Reports 98.5% Implant Survival at 1 Year - Report - MDSpire
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PrimeTaper EV Study Reports 98.5% Implant Survival at 1 Year

The multicenter, prospective, post-market clinical study followed 136 patients from implant placement through permanent restoration and for 1 year after permanent restoration.

  • By

  • News Staff

  • August 26, 2026

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Clinical Report: PrimeTaper EV Study Reports 98.5% Implant Survival at 1 Year

Overview

The PrimeTaper EV implant system demonstrated a 98.5% implant survival rate at one year post-restoration in a multicenter study. The study also reported a 95.6% success rate and minimal marginal bone changes.

Background

Implant survival and stability are critical factors in dental implantology, influencing long-term treatment outcomes.

Data Highlights

MetricValue
Implant Survival Rate98.5% (134/136)
Implant Success Rate95.6%
Mean Final Insertion Torque31.2 ± 12.7 Ncm
ISQ at Placement71.8 ± 11.2
ISQ at Restoration79.3 ± 6.9
Mean Marginal Bone Level Change-0.16 ± 0.51 mm

Key Findings

  • Implant survival rate at 1 year was 98.5%.
  • Implant success rate was reported at 95.6%.
  • Machine-driven insertion was utilized in 94.9% of cases.
  • Mean final insertion torque was 31.2 ± 12.7 Ncm.
  • Implant stability increased from 71.8 ± 11.2 ISQ at placement to 79.3 ± 6.9 ISQ at restoration.
  • No serious adverse device effects were reported during the study.

Clinical Implications

The study's findings on implant stability and marginal bone changes can guide practitioners in treatment planning and patient counseling.

Conclusion

The PrimeTaper EV study provides evidence of the implant system's performance over one year.

Related Resources & Content

  1. Temmerman A, Guljé F, Toia M, Barwacz C, Krebs M, Int J Oral Maxillofac Implants, 2026 -- One-year clinical performance and insertion torque pattern of a contemporary tapered implant system: a multicentre prospective post market study.
  2. MDSpire News — Long-Term Survival of Single-Tooth Implants Analyzed
  3. compendium — OSSIX® and PrimeTaper™ EV: Enabling Predictable, Long-Term Implant Success
  4. Mid-term Outcomes, Complications, and Patient Feedback in Calcar-Guided Short-Stem Total Hip Arthroplasty: A Prospective Multicenter Study of 879 Hips
  5. Sustained Success of Customized 3D Printed Titanium Implants in Complex Pelvic Reconstruction: Insights from 106 Cases Over a Decade
  6. Long-Term Survival of Single-Tooth Implants Analyzed
  7. OSSIX® and PrimeTaper™ EV: Enabling Predictable, Long-Term Implant Success
  8. Guideline on treatment of peri-implant diseases
  9. One-Year Clinical Performance and Insertion Torque Pattern of a Contemporary Tapered Implant System: A Multicentre Prospective Post Market Study - PubMed
  10. Is the clinical performance of dental implants influenced by different macrogeometries? A systematic review and meta-analysis - ScienceDirect

Original Source(s)

PrimeTaper EV Study Reports 98.5% Implant Survival at 1 Year

  • by News Staff

  • August 26, 2026

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