Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Epistaxis

Epistaxis

Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...

You might also read

Related Articles

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

Sort by

Same author

BpMAPK6-mediated phosphorylation of BpDRE1B enhances drought tolerance in Betula platyphylla via activating GST for antioxidant defense.

Journal of experimental botany·2026

Same author

Machine learning driven discovery of low modulus biomedical titanium alloys for additive manufacturing.

Nature communications·2026

Same author

Microstructure and Dynamic Properties of CrMnFeCoNi(Al)<sub>8</sub> Laser Cladding Coatings on Urban Rail Wheels.

Materials (Basel, Switzerland)·2026

Same author

BpbZIP61 negatively regulates drought resistance in birch by reducing ascorbic acid content.

Plant science : an international journal of experimental plant biology·2026

Same author

Unique molecular architecture of N-glycosylated TM4SF5 dimer highlights evolutionary and structural divergence among small four-transmembrane protein families.

Journal of advanced research·2025

Same author

MetaboGNN: predicting liver metabolic stability with graph neural networks and cross-species data.

Journal of cheminformatics·2025

Search research articles

Related Experiment Video

Updated: Oct 14, 2025

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Published on: June 20, 2018

Diced Cartilage Techniques in Rhinoplasty.

Wenfang Dong¹, Ri Han², Fei Fan³

¹The Twelfth Department of Plastic Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 33 Badachu Road, Shijingshan District, Beijing, 100144, China.

Aesthetic Plastic Surgery

|November 3, 2021

Summary

This review explores diced cartilage techniques in rhinoplasty, finding blood products like platelet-rich fibrin offer superior long-term results for dorsal augmentation. Further research is needed for newer cartilage preparations.

Keywords:

Blood products Diced cartilage Nonblood material Rhinoplasty Wrapping materials

More Related Videos

An Effective Manual Deboning Method To Prepare Intact Mouse Nasal Tissue With Preserved Anatomical Organization

An Effective Manual Deboning Method To Prepare Intact Mouse Nasal Tissue With Preserved Anatomical Organization

Published on: August 10, 2013

Fabrication of Decellularized Cartilage-derived Matrix Scaffolds

Fabrication of Decellularized Cartilage-derived Matrix Scaffolds

Published on: January 7, 2019

Related Experiment Videos

Last Updated: Oct 14, 2025

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Published on: June 20, 2018

An Effective Manual Deboning Method To Prepare Intact Mouse Nasal Tissue With Preserved Anatomical Organization

An Effective Manual Deboning Method To Prepare Intact Mouse Nasal Tissue With Preserved Anatomical Organization

Published on: August 10, 2013

Fabrication of Decellularized Cartilage-derived Matrix Scaffolds

Fabrication of Decellularized Cartilage-derived Matrix Scaffolds

Published on: January 7, 2019

Area of Science:

Plastic Surgery
Biomaterials Science
Regenerative Medicine

Background:

Diced cartilage is a common graft material in rhinoplasty for dorsal augmentation.
Techniques aim to improve diced cartilage stability and viability.
Optimal methods for diced cartilage preparation and wrapping remain debated.

Purpose of the Study:

To systematically review current strategies for diced cartilage techniques in rhinoplasty.
To evaluate various wrapping materials for diced cartilage grafts.
To assess the clinical outcomes and controversies associated with different techniques.

Main Methods:

Systematic literature review of diced cartilage techniques in rhinoplasty.
Analysis of wrapping materials including non-blood products and blood derivatives.
Evaluation of graft stability, viability, and aesthetic outcomes.

Main Results:

Free diced cartilage risks postoperative irregularities.
Non-blood materials like Surgicel and fascia lata have drawbacks (foreign body reactions, donor site morbidity).
Blood products (platelet-rich fibrin) show promising long-term aesthetic results; newer preparations require further study.

Conclusions:

Platelet-rich fibrin and concentrated growth factor offer reliable, long-term aesthetic results for diced cartilage rhinoplasty.
While some synthetic and processed biological materials show initial promise, inflammation concerns persist.
Continued research into novel diced cartilage preparations and wrapping techniques is essential.