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 Experiment Videos

Retraction of skin flaps

P M Stell

    Clinical Otolaryngology and Allied Sciences
    |February 1, 1982
    PubMed
    Summary

    Skin flap retraction in pigs and humans depends on flap dimensions and orientation to tension lines. Flaps aligned with tension lines retract significantly, while perpendicular flaps do not.

    Related Concept Videos

    You might also read

    Related Articles

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

    Sort by
    Same author

    The physician and religion.

    Journal of the Royal Society of Medicine·2010
    Same author

    Cervical lymph node metastases.

    Proceedings of the Royal Society of Medicine·2010
    Same author

    [Surgery of malignant and benign diseases of the hypopharynx. II].

    Laryngo- rhino- otologie·1999
    Same author

    [Surgical therapy of malignant and benign diseases of the hypopharynx. I].

    Laryngo- rhino- otologie·1999
    Same author

    Prospective evaluation of cell kinetics in head and neck squamous carcinoma: the relationship to tumour factors and survival.

    British journal of cancer·1994
    Same author

    The treatment of primary recurrence following laryngectomy for laryngeal carcinoma.

    The Journal of laryngology and otology·1993

    Area of Science:

    • Plastic surgery
    • Biomechanical engineering

    Background:

    • Understanding skin flap behavior is crucial for reconstructive surgery.
    • Skin flap retraction can impact surgical outcomes and aesthetic results.

    Purpose of the Study:

    • To quantify skin flap retraction in porcine and human subjects.
    • To identify key factors influencing skin flap retraction.

    Main Methods:

    • Experiments were conducted on pigs and humans to measure skin flap retraction.
    • Measurements were taken based on original flap length, length-to-breadth ratio, and orientation relative to tension lines.

    Main Results:

    • Skin flap retraction is dependent on original flap length and length-to-breadth ratio.
    • The most critical factor identified was the flap's position relative to tension lines.
    • Flaps oriented perpendicular to tension lines showed no retraction and sometimes increased in length.
    • Flaps oriented parallel to tension lines retracted by approximately 30%.

    Conclusions:

    • The orientation of skin flaps relative to underlying tension lines is the primary determinant of retraction.
    • Surgical planning should consider flap placement to minimize or prevent unwanted retraction.
    • Findings provide valuable insights for optimizing skin flap design in surgical procedures.

    Related Experiment Videos