Related Experiment Video
Updated: Jan 25, 2026

Author Spotlight: Streamlined Brain and Skull Modeling for Enhanced Neurosurgical Planning in NHP Research
Published on: February 9, 2024
Scientific evaluation of design and surface advances in Straumann implants
1Department of Surgery and Medical-Surgical Specialties School of Medicine and Dentistry University of Santiago de Compostela Santiago de Compostela, Galicia R. de San Francisco, s/n, 15782 Santiago de Compostela, A Coruña, Spain pablo.cea@rai.usc.es.
Background:
Contemporary dental implant systems are continuously evolving in terms of surface characteristics, as well as macro- and micro-design. This study evaluates the performance of recent Straumann® implants-specifically comparing Bone Level Tapered (BLT) and Bone Level Conical (BLC) designs-in relation to peri-implant bone resorption and immediate loading protocols.
Material And Methods:
A total of 84 BLT implants and 84 BLC implants were placed in 78 patients between 2023 and 2025 across several clinics in Spain. Radiographic and periodontal probe measurements were performed to assess crestal bone level changes at one year post-placement. This retrospective cohort study focused on primary outcomes including 1-year survival rates and the evaluation of marginal bone loss (MBL).
Results:
The most significant result was the 98.8% success rate observed for BLC implants.
Conclusions:
While both Straumann® tapered implants represent excellent treatment options, BLC implants demonstrated superior improvements across all evaluated parameters. Future research should focus on identifying areas for further enhancement and comparing their performance with other leading implant systems.
Related Concept Videos
The Scientific Method
The Scientific Method
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...
The Scientific Method
Scientific Laws and Theories
The Scientific Method in Nursing Process
When using research findings to change practice, one must understand the process used to guide a study. The scientific method is a systematic, step-by-step process that supports the data's validity, reliability, and generalizability. As a result, findings can be...
Scientific Nature of Social Psychology

