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

Primary Active Transport01:47

Primary Active Transport

196.7K
In contrast to passive transport, active transport involves a substance being moved through membranes in a direction against its concentration or electrochemical gradient. There are two types of active transport: primary active transport and secondary active transport. Primary active transport utilizes chemical energy from ATP to drive protein pumps that are embedded in the cell membrane. With energy from ATP, the pumps transport ions against their electrochemical gradients—a direction...
196.7K
Primary Active Transport01:29

Primary Active Transport

13.7K
In contrast to passive transport, active transport involves a substance being moved through membranes in a direction against its concentration or electrochemical gradient. There are two types of active transport: primary active transport and secondary active transport. Primary active transport utilizes chemical energy from ATP to drive protein pumps embedded in the cell membrane. With energy from ATP, the pumps transport ions against their electrochemical gradients—a direction they would...
13.7K
Primary and Secondary Growth in Roots and Shoots03:02

Primary and Secondary Growth in Roots and Shoots

60.2K
Vascular plants, which account for over 90% of the Earth’s vegetation, all undergo primary growth—which lengthens roots and shoots. Many land plants, notably woody plants, also undergo secondary growth—which thickens roots and shoots.
60.2K
Primary Distribution01:28

Primary Distribution

534
Primary distribution systems deliver electrical power from substations to consumers through various voltage classes, with 15-kV class voltages being predominant among U.S. utilities. Older 2.5- and 5-kV classes are being replaced by 15-kV primaries, while higher 25- to 34.5-kV classes are used in high-density urban areas and rural regions with long feeders. Three-phase, four-wire multigrounded systems are widely employed for balanced power delivery, using the neutral wire as a grounding point.
534
Primary Production01:06

Primary Production

25.1K
The total amount of energy acquired by primary producers in an ecosystem is called gross primary production (GPP). However, of this energy, producers use some for metabolic processes, and some is lost as heat, decreasing the amount of energy available to the next trophic level. The remaining usable amount of energy is called the net primary productivity (NPP). In terrestrial ecosystems, NPP is driven by climate, while light penetration and nutrient availability drive NPP in aquatic ecosystems.
25.1K
Primary Lymphoid Organs01:16

Primary Lymphoid Organs

14.7K
Primary lymphoid organs are pivotal in the formation, development, and maturation of lymphocytes, the white blood cells that serve as the backbone of our immune system. This crucial function underscores their fundamental role in maintaining our overall health and immunity. The two primary lymphoid organs of prime importance are the red bone marrow and the thymus.
The red bone marrow is a soft, spongy tissue nestled in the interior of long bones such as the humerus and femur. It is the site...
14.7K

You might also read

Related Articles

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

Sort by
Same author

Laterality and Sidedness in Orofacial Clefts: Definitions and a Framework for Future Research.

The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association·2026
Same author

Challenges and Opportunities in Advancing Global Craniofacial Surgery: A Framework for Ethical, Sustainable, and Effective Collaboration.

Plastic and reconstructive surgery. Global open·2026
Same author

"Comparative Effectiveness of PLANA and Nasal Elevator in Presurgical Orthopedics: A 3D Anthropometric Study of Unilateral Cleft Lip."

Plastic and reconstructive surgery·2026
Same author

A Comparative Assessment of Surgeon Appraisal of Presurgical Infant Orthopedics Outcomes Using PLANA and NAM.

The Journal of craniofacial surgery·2026
Same author

Postoperative haemorrhage following cleft surgery: A national survey of practice in Great Britain and Ireland.

Journal of plastic, reconstructive & aesthetic surgery : JPRAS·2026
Same author

The design of cleft lip and palate surgery pathways in Wales.

British dental journal·2025

Related Experiment Video

Updated: Jan 22, 2026

Stimulating the Lip Motor Cortex with Transcranial Magnetic Stimulation
12:09

Stimulating the Lip Motor Cortex with Transcranial Magnetic Stimulation

Published on: June 14, 2014

19.7K

Primary Rhinoplasty in Unilateral Cleft Lip.

David K Chong1, Daniela Y S Tanikawa2, Matthew Fell3

  • 1From the Department of Plastic and Maxillofacial Surgery, Royal Children's Hospital.

Plastic and Reconstructive Surgery
|January 21, 2026
PubMed
Summary

Correcting unilateral cleft lip noses requires understanding anatomy and surgical techniques. Primary rhinoplasty focuses on symmetry, alar base repositioning, and tip refinement for optimal long-term results.

More Related Videos

Antibody Profiling by Luciferase Immunoprecipitation Systems LIPS
12:19

Antibody Profiling by Luciferase Immunoprecipitation Systems LIPS

Published on: October 7, 2009

27.7K
Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis
04:37

Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis

Published on: April 25, 2025

1.4K

Related Experiment Videos

Last Updated: Jan 22, 2026

Stimulating the Lip Motor Cortex with Transcranial Magnetic Stimulation
12:09

Stimulating the Lip Motor Cortex with Transcranial Magnetic Stimulation

Published on: June 14, 2014

19.7K
Antibody Profiling by Luciferase Immunoprecipitation Systems LIPS
12:19

Antibody Profiling by Luciferase Immunoprecipitation Systems LIPS

Published on: October 7, 2009

27.7K
Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis
04:37

Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis

Published on: April 25, 2025

1.4K

Area of Science:

  • Plastic Surgery
  • Craniofacial Surgery
  • Pediatric Surgery

Background:

  • Unilateral cleft lip presents complex nasal anatomical distortions.
  • Achieving nasal symmetry is a key challenge in primary cleft lip repair.

Purpose of the Study:

  • To review the embryologic and anatomical basis of unilateral cleft lip noses.
  • To examine surgical approaches for cleft rhinoplasty, focusing on symmetry and functional outcomes.

Main Methods:

  • Review of embryologic and anatomical principles.
  • Analysis of open, closed, and conservative surgical techniques for cleft rhinoplasty.
  • Evaluation of septoplasty, alar base repositioning, and tip manipulation.

Main Results:

  • Primary cleft rhinoplasty aims to restore symmetry via alar base repositioning and columellar centralization.
  • Various surgical techniques offer different advantages and limitations for nasal tip correction.
  • Septoplasty and tip manipulation play crucial roles in improving outcomes.

Conclusions:

  • Cleft rhinoplasty demands precise anatomical understanding for successful symmetry restoration.
  • A structured approach integrating surgical techniques and postoperative care is vital.
  • Long-term outcome monitoring is essential for optimizing functional and aesthetic results.