Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Comparing the Survival Analysis of Two or More Groups01:20

Comparing the Survival Analysis of Two or More Groups

618
Survival analysis is a cornerstone of medical research, used to evaluate the time until an event of interest occurs, such as death, disease recurrence, or recovery. Unlike standard statistical methods, survival analysis is particularly adept at handling censored data—instances where the event has not occurred for some participants by the end of the study or remains unobserved. To address these unique challenges, specialized techniques like the Kaplan-Meier estimator, log-rank test, and...
618
Resonance02:52

Resonance

66.3K
The Lewis structure of a nitrite anion (NO2−) may actually be drawn in two different ways, distinguished by the locations of the N-O and N=O bonds.
66.3K
Instrument Calibration01:12

Instrument Calibration

799
Instrument calibration is essential for ensuring that instruments produce accurate and consistent results. It is vital in manufacturing, healthcare, testing laboratories, and scientific research. Calibration processes are specific to each instrument and help enhance data accuracy. Each instrument has a unique calibration process tailored to its design and function to improve data accuracy.
Analytical Balance Calibration
An analytical balance measures mass and requires regular calibration to...
799
Instrumentation Amplifier01:25

Instrumentation Amplifier

1.1K
An electrocardiography (ECG) machine is an essential piece of medical equipment used to monitor the electrical activity of the heart. It operates by detecting small electrical changes on the skin that result from the depolarization of the heart muscle during each heartbeat. However, these signals are in the microvolt range and can be easily overwhelmed by noise or interference.
To overcome this challenge, an ECG machine utilizes an instrumentation amplifier. This specialized amplifier is...
1.1K
Instrument Transformers01:23

Instrument Transformers

518
Instrument transformers, comprising voltage transformers (VTs) and current transformers (CTs), play crucial roles in power substations by providing isolated replicas of current or voltage for measurement and protection purposes. Voltage transformers reduce the primary voltage to levels suitable for relay operation and measurement, while current transformers scale down the primary current. The primary winding of a current transformer often consists of a single turn, achieved by threading the...
518
Uncertainty in Measurement: Reading Instruments02:46

Uncertainty in Measurement: Reading Instruments

54.0K
Counting is the type of measurement that is free from uncertainty, provided the number of objects being counted does not change during the process. Such measurements result in exact numbers. By counting the eggs in a carton, for instance, one can determine exactly how many eggs are there in the carton. Similarly, the numbers of defined quantities are also exact. For example, 1 foot is exactly 12 inches, 1 inch is exactly 2.54 centimeters, and 1 gram is exactly 0.001 kilograms. Quantities...
54.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Tooth Loss and Oral Health-related Quality of Life in a Sub-cohort Within the Chronic Graft-Versus-Host Disease Consortium.

Transplantation and cellular therapy·2026
Same author

Dental evaluation and clearance prior to allogeneic hematopoietic cell transplantation.

Oral diseases·2023
Same author

Fluoride Varnish and Dental Caries in Preschoolers: A Systematic Review and Meta-Analysis.

Caries research·2019
Same author

Bone loss around oral and orthopedic implants: An immunologically based condition.

Clinical implant dentistry and related research·2019
Same author

Treatment of Mandibular 3-Wall Intrabony Defects by Flap Debridement and Expanded Polytetrafluoroethylene Barrier Membranes. Long-Term Evaluation of 32 Treated Patients.

Journal of periodontology·2018
Same author

Letters to the Editor.

Journal of periodontology·2018
Same journal

Transcrestal Sinus Floor Elevation Using Dental Implant Robot and Osseodensification Drills: A Preliminary Case Series.

Clinical implant dentistry and related research·2026
Same journal

Peri-Implant Tissue Stability Following Guided Bone Regeneration With Bioceramic: A Multicenter One-Year Cohort Study.

Clinical implant dentistry and related research·2026
Same journal

Peri-Implant Soft Tissue Deformities in the Anterior Maxilla: A Cross-Sectional Study.

Clinical implant dentistry and related research·2026
Same journal

Comparative Analysis of a Novel Rat Bone Augmentation Model for Guided Bone Regeneration With Barrier Membranes.

Clinical implant dentistry and related research·2026
Same journal

The Effect of Posterior Implant Restoration on the Survival, Coronal, Pulpal, and Periapical Status of Adjacent Teeth.

Clinical implant dentistry and related research·2026
Same journal

Efficacy of H-PRF Bone Block Versus DBBM in Transcrestal Sinus Floor Elevation: A Retrospective Cohort Study.

Clinical implant dentistry and related research·2026
See all related articles

Related Experiment Video

Updated: Feb 13, 2026

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese
08:08

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese

Published on: April 1, 2016

9.7K

Resonance frequency analysis: Comparing two clinical instruments.

William Becker1,2, Philippe Hujoel3, Burton E Becker1

  • 1Private Practice, Tucson, Arizona.

Clinical Implant Dentistry and Related Research
|March 14, 2018
PubMed
Summary
This summary is machine-generated.

This study found that Resonance Frequency Analysis (RFA) measurements for dental implant stability showed minimal changes from placement to second stage. Both Osstell and Penguin devices provided reliable implant stability quotient (ISQ) data, with Penguin being slightly easier to use.

Keywords:
flapless implant placementimmediate implant placementinternational stability quotientresonance frequency analysis

More Related Videos

Fabrication and Characterization of Superconducting Resonators
10:26

Fabrication and Characterization of Superconducting Resonators

Published on: May 21, 2016

12.0K
Comparative Lesions Analysis Through a Targeted Sequencing Approach
08:16

Comparative Lesions Analysis Through a Targeted Sequencing Approach

Published on: November 5, 2019

7.3K

Related Experiment Videos

Last Updated: Feb 13, 2026

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese
08:08

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese

Published on: April 1, 2016

9.7K
Fabrication and Characterization of Superconducting Resonators
10:26

Fabrication and Characterization of Superconducting Resonators

Published on: May 21, 2016

12.0K
Comparative Lesions Analysis Through a Targeted Sequencing Approach
08:16

Comparative Lesions Analysis Through a Targeted Sequencing Approach

Published on: November 5, 2019

7.3K

Area of Science:

  • Dental Implantology
  • Biomaterials Science
  • Medical Device Technology

Background:

  • Dental implants placed immediately or with minimally invasive techniques demonstrate high long-term success rates.
  • Implant stability immediately post-placement is crucial for successful osseointegration.
  • Resonance Frequency Analysis (RFA) is a key method for quantifying dental implant stability.

Purpose of the Study:

  • To evaluate changes in dental implant stability using Resonance Frequency Analysis (RFA) from implant placement to the second stage surgery.
  • To compare the performance of two commercial RFA devices, Osstell and Penguin, in measuring implant stability quotient (ISQ).

Main Methods:

  • Thirty patients received 38 dental implants, with stability measured using Osstell and Penguin RFA devices at placement and second stage.
  • Implant stability was assessed via implant stability quotient (ISQ) readings taken at multiple surfaces.
  • Data were collected on clinical parameters and RFA measurements, with an average interval of 144 days between stages.

Main Results:

  • A slight, statistically insignificant increase in RFA values was observed between implant placement and the second stage (mean increase 1.15 ISQ).
  • Penguin RFA device readings were marginally higher than Osstell (mean increase 1.10 ISQ), though not statistically significant.
  • Type I bone density correlated with significantly higher RFA readings (P < .029).

Conclusions:

  • RFA measurements showed minor, clinically insignificant differences between implant placement and second stage.
  • Both Osstell and Penguin devices reliably measure dental implant stability (ISQ), though Penguin offered user-convenience advantages.
  • Bone quality is a significant factor influencing RFA readings; neither device predicted implant failure.