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

Resistors In Series01:10

Resistors In Series

6.1K
A resistor is an ohmic device that limits the flow of charge in a circuit. Most circuits have more than one resistor. If several resistors are connected together and connected to a battery, the current supplied by the battery depends on the equivalent resistance of the circuit. The equivalent resistance of a combination of resistors depends on both their individual values and how they are connected. The simplest combination of resistors is the series combination. 
In a series circuit, the...
6.1K
Scalar and Vector Triple Products01:06

Scalar and Vector Triple Products

4.4K
Two vectors can be multiplied using a scalar product or a vector product. The resultant of a scalar product is scalar, while with vector products, the resultant is a vector. These rules of the scalar or vector product between two vectors can be applied to multiple vectors to obtain meaningful combinations. The scalar triple product is the dot product of a vector with the cross product of two vectors.
The scalar triple product is the dot product of a vector with the cross product of two vectors....
4.4K
Series Resonance01:17

Series Resonance

769
The RLC circuit impedance is defined as the ratio of the supply voltage to the circuit current. Resonance in such a circuit occurs when the imaginary part of this impedance equals zero. This specific condition means that the inductive reactance is exactly equal to the capacitive reactance. The frequency at which this happens is known as the resonant frequency. Mathematically, the resonant frequency is inversely proportional to the square root of the product of the inductance (L) and capacitance...
769
Trigonometric Fourier series01:17

Trigonometric Fourier series

757
Fourier series is a foundational mathematical technique that decomposes periodic functions into an infinite series of sinusoidal harmonics. This method enables the representation of complex periodic signals as sums of simple sine and cosine functions, facilitating their analysis and interpretation in various fields, including signal processing, acoustics, and electrical engineering.
The trigonometric Fourier series specifically expresses a periodic function with a defined period T using sine...
757
Convergence of Fourier Series01:21

Convergence of Fourier Series

384
The Fourier series is a powerful mathematical tool for representing periodic signals as an infinite sum of complex exponentials. In practice, this infinite series is truncated to a finite number of terms, yielding a partial sum. This truncation makes the approximation of the signal feasible but introduces certain challenges, particularly near discontinuities, known as the Gibbs phenomenon.
The Gibbs phenomenon refers to the persistent oscillations and overshoots that occur near discontinuities...
384
Series R—L Circuit Transients01:22

Series R—L Circuit Transients

386
In a series resistor-inductor (R-L) circuit, closing the switch at the start of the time period simulates a three-phase short circuit, a fault condition where all three phases of an unloaded synchronous machine are short-circuited. When there is no fault impedance and no initial current, the initial voltage is determined by the phase angle of the source voltage.
Using Kirchhoff's Voltage Law (KVL) to analyze this circuit helps determine the total asymmetrical fault current, which consists...
386

You might also read

Related Articles

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

Sort by
Same author

Long-Term Clinical Performance of Posterior Composite Restorations After Nearly Three Decades: A Clinical Follow-Up Study.

Dentistry journal·2026
Same author

Cytotoxicity of Self-Etch Versus Etch-and-Rinse Dentin Adhesives After 48 h: An In Vitro Study.

Dentistry journal·2026
Same author

Silicone vs. Silicon/Silica in Intraoral Healing: A Systematic Review.

Materials (Basel, Switzerland)·2026
Same author

Immediate Implant Placement in the Esthetic Zone: Clinical Protocols, Esthetic Considerations, and Complication Management.

Atlas of the oral and maxillofacial surgery clinics of North America·2026
Same author

Intentional Tooth Replantation: Current Evidence and Future Research Directions for Case Selection, Extraction Approaches, and Post-Operative Management.

Dentistry journal·2026
Same author

Efficacy of Herbal vs. Chlorhexidine Mouthwash in Experimental Gingivitis: A Cross-over Clinical and Microbiological Study.

Dentistry journal·2025

Related Experiment Video

Updated: Jan 22, 2026

Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer
19:53

Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer

Published on: March 1, 2015

106.4K

The Combo Strategy: Triple Approach for Gummy Smile-18-Month Case Series.

Alain Romanos1, Layal Bou Semaan1, Chirine Malak2

  • 1Department of Periodontology, University of Alabama, Birmingham School of Dentistry, Birmingham, Alabama, USA.

Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [Et Al.]
|January 20, 2026
PubMed
Summary
This summary is machine-generated.

This study presents a minimally invasive "combo technique" for correcting excessive gingival display (EGD). The approach combines periodontal and cosmetic procedures, offering a stable, effective solution with high patient satisfaction.

Keywords:
botoxcrown lengtheningdermal fillersexcessive gingival displaylip

More Related Videos

Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate [18F]SFB
08:33

Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate [18F]SFB

Published on: June 28, 2011

13.3K
Utilizing the Antigen Capsid-Incorporation Strategy for the Development of Adenovirus Serotype 5-Vectored Vaccine Approaches
13:36

Utilizing the Antigen Capsid-Incorporation Strategy for the Development of Adenovirus Serotype 5-Vectored Vaccine Approaches

Published on: May 6, 2015

10.8K

Related Experiment Videos

Last Updated: Jan 22, 2026

Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer
19:53

Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer

Published on: March 1, 2015

106.4K
Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate [18F]SFB
08:33

Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate [18F]SFB

Published on: June 28, 2011

13.3K
Utilizing the Antigen Capsid-Incorporation Strategy for the Development of Adenovirus Serotype 5-Vectored Vaccine Approaches
13:36

Utilizing the Antigen Capsid-Incorporation Strategy for the Development of Adenovirus Serotype 5-Vectored Vaccine Approaches

Published on: May 6, 2015

10.8K

Area of Science:

  • Dentistry
  • Periodontology
  • Cosmetic Surgery

Background:

  • Excessive gingival display (EGD) is a multifactorial esthetic concern involving skeletal, dental, and soft tissue factors.
  • Conventional treatments like orthodontics or orthognathic surgery can involve significant morbidity.
  • A minimally invasive approach is sought for managing EGD.

Purpose of the Study:

  • To evaluate a minimally invasive, interdisciplinary approach for managing multifactorial EGD.
  • To assess the efficacy of a combined periodontal and cosmetic technique for EGD correction.
  • To determine patient satisfaction and outcomes of the novel treatment protocol.

Main Methods:

  • A prospective case series of 12 adult patients with EGD, altered passive eruption, and hyperactive upper lip.
  • A single-session "combo technique" involving esthetic crown lengthening, botulinum toxin-A (Botox) injections, and hyaluronic acid lip augmentation.
  • Comprehensive clinical and radiographic assessments for diagnosis and treatment planning, with outcomes evaluated at 6 and 18 months.

Main Results:

  • Significant reduction in gingival display was observed.
  • High levels of patient satisfaction were reported.
  • Minimal postoperative discomfort and stable esthetic outcomes were achieved.

Conclusions:

  • The integrated "combo technique" provides a minimally invasive and highly effective treatment for EGD.
  • This interdisciplinary approach allows for individualized treatment planning and reduces the need for extensive procedures.
  • It offers a predictable and long-lasting solution for patients unsuitable for or unwilling to undergo orthognathic surgery.