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

Muscles for Facial Expressions01:14

Muscles for Facial Expressions

4.9K
The craniofacial muscles are a collection of approximately 20 thin skeletal muscles situated beneath the skin of the face and scalp. These muscles, primarily responsible for the vast array of human facial expressions, originate from the bones or fibrous structures of the skull and extend outwards to connect with the skin. While most skeletal muscles in the body are enveloped in thick fascia, facial muscles generally have a more delicate fascial covering, with the buccinator muscle being a...
4.9K
Facial Feedback Hypothesis01:24

Facial Feedback Hypothesis

670
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
670
Mechanical Ventilation III: Noninvasive Ventilation01:23

Mechanical Ventilation III: Noninvasive Ventilation

602
Noninvasive positive-pressure ventilation (NIPPV), continuous positive airway pressure (CPAP), and bilevel positive airway pressure (BiPAP) are essential methods in respiratory care. These ventilation techniques offer unique benefits for patients with various respiratory conditions, providing adequate support without requiring intubation. Let's explore how each method is crucial in improving patient outcomes and enhancing respiratory therapy.
Noninvasive Positive-Pressure Ventilation...
602
Methods of Sterilization I: Physical Methods01:29

Methods of Sterilization I: Physical Methods

23.6K
As used in a healthcare facility, sterilization destroys all microorganisms through physical or chemical methods. The physical method includes steam, dry heat, boiling water, and radiation.
Steam sterilization uses non-toxic, low-cost moist heat in the form of saturated steam under pressure, which is fast, microbicidal, and sporicidal, and quickly warms and penetrates fabrics. Autoclaves, or steam sterilizers, expose each item to direct steam contact for a predetermined time at the necessary...
23.6K
The Scientific Method03:50

The Scientific Method

66.9K
Chemistry is an empirical science. Scientists often pose questions to understand the chemistry in everyday life and seek answers to these questions. To achieve this, scientists follow a definitive series of steps that together make up the Scientific Method. This approach involves making observations, asking questions, building a hypothesis, conducting experiments, analyzing results, and forming a conclusion. 
66.9K
The Scientific Method01:32

The Scientific Method

267.8K
The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...
267.8K

You might also read

Related Articles

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

Sort by
Same author

A Multicenter Cohort Study of 3805 RibXcar Cases: Safety and Efficacy in Incisionless Rib Remodeling.

Plastic and reconstructive surgery. Global open·2026
Same author

Laser and Energy-Based Devices in Aesthetic Practice: A 10-Year Single-Surgeon Review of Treatments, Complications, and Same-Practice Surgical Crossover.

Aesthetic surgery journal. Open forum·2026
Same author

Buccal Fat Suspension: Not Just a Lift-Restoring the Foundational Anatomy of a Youthful Cheek.

Aesthetic surgery journal·2026
Same author

Professional Outcomes Following The Aesthetic Society-Endorsed Aesthetic Surgery Fellowships: A Single Program Fellowship Review and National Survey.

Aesthetic surgery journal. Open forum·2026
Same author

Use of VISIA-CR Generation 5 in Aesthetic Skin Assessment: A Single-Case Review.

Aesthetic surgery journal. Open forum·2026
Same author

The Effects of Aesthetic Lasers and Intense Pulsed Light on Skin Shields.

Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]·2026

Related Experiment Video

Updated: Feb 4, 2026

Author Spotlight: Advancing Facial Rejuvenation Therapy with Post-Laser Salicylic Acid Application
03:47

Author Spotlight: Advancing Facial Rejuvenation Therapy with Post-Laser Salicylic Acid Application

Published on: September 27, 2024

1.5K

Noninvasive Methods for Lower Facial Rejuvenation.

David A Sieber1, Jeffrey M Kenkel2

  • 1Private Practice, Sieber Plastic Surgery, 450 Sutter Street, #2630, San Francisco, CA 94108, USA.

Clinics in Plastic Surgery
|October 1, 2018
PubMed
Summary

Nonsurgical aesthetic procedures are increasingly popular, offering safe and effective options when combined with traditional surgery. Understanding the science behind these treatments maximizes patient benefits in aesthetic medicine.

Keywords:
FaceNeckNoninvasiveNonsurgicalRejuvenationSkin tightening

More Related Videos

Separation of Mouse Embryonic Facial Ectoderm and Mesenchyme
08:36

Separation of Mouse Embryonic Facial Ectoderm and Mesenchyme

Published on: April 12, 2013

11.6K
Noninvasive Intratracheal Lipopolysaccharide Instillation in Mice
04:10

Noninvasive Intratracheal Lipopolysaccharide Instillation in Mice

Published on: March 31, 2023

7.0K

Related Experiment Videos

Last Updated: Feb 4, 2026

Author Spotlight: Advancing Facial Rejuvenation Therapy with Post-Laser Salicylic Acid Application
03:47

Author Spotlight: Advancing Facial Rejuvenation Therapy with Post-Laser Salicylic Acid Application

Published on: September 27, 2024

1.5K
Separation of Mouse Embryonic Facial Ectoderm and Mesenchyme
08:36

Separation of Mouse Embryonic Facial Ectoderm and Mesenchyme

Published on: April 12, 2013

11.6K
Noninvasive Intratracheal Lipopolysaccharide Instillation in Mice
04:10

Noninvasive Intratracheal Lipopolysaccharide Instillation in Mice

Published on: March 31, 2023

7.0K

Area of Science:

  • Aesthetic medicine
  • Dermatology
  • Cosmetic procedures

Background:

  • Growing patient demand for noninvasive aesthetic treatments.
  • Increased industry focus on direct-to-consumer marketing for cosmetic procedures.
  • Nonsurgical options complement surgical outcomes.

Purpose of the Study:

  • To review the role and application of various noninvasive aesthetic modalities.
  • To emphasize the importance of understanding the science behind devices for optimal results.
  • To discuss the integration of nonsurgical therapies into surgical practices.

Main Methods:

  • Review of nonablative and ablative lasers, intense pulsed light, radiofrequency, high-intensity focused ultrasound, and chemical peels.
  • Discussion of combination therapy principles in aesthetic medicine.
  • Analysis of safety and tolerability in an office-based setting.

Main Results:

  • Combined nonablative and ablative therapies, alongside other modalities, can optimize aesthetic results.
  • Detailed scientific understanding of devices is crucial for maximizing therapeutic benefits.
  • Combined therapy is generally safe and well-tolerated by patients.

Conclusions:

  • Nonsurgical treatments are a valuable and growing component of aesthetic practices.
  • While surgery remains the gold standard, incorporating nonsurgical options enhances overall patient care.
  • A comprehensive understanding of device science is key to successful integration.