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Dental Implant Length and Diameter: A Proposed Classification Scheme
Sulieman S Al-Johany1, Mohammad D Al Amri1, Suliman Alsaeed2
1Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.
Summary
This study proposes a standardized classification for dental implant length and diameter. The new system aims to improve consistency in scientific literature and industry communication regarding implant dimensions.
Area of Science:
- Dental Implantology
- Biomaterials Science
- Medical Device Standardization
Background:
- Current dental literature lacks standardized terminology for dental implant dimensions.
- Inconsistent descriptions of dental implant length and diameter hinder clear communication among researchers and clinicians.
Purpose of the Study:
- To develop and propose a classification scheme for dental implants based on length and diameter.
- To standardize terminology used in scientific publications and industry communications related to dental implants.
Main Methods:
- Systematic literature search of indexed databases (2004-2016) for dental implant length and diameter.
- Review of 85 selected studies and information from 14 major dental implant manufacturers.
- Analysis of commonly used terms and measurements for implant dimensions.
Main Results:
- Identified a lack of conformity in terms describing dental implant diameter and length in published research.
- Commonly used descriptive terms include 'long,' 'short,' 'standard,' 'wide,' and 'narrow'.
- A novel classification scheme for dental implant dimensions was proposed.
Conclusions:
- A significant need exists for standardized nomenclature for dental implant dimensions.
- The proposed classification scheme offers a reference to improve consistency in dental implant research and communication.

