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

Search research articles

Related Experiment Videos

Wound healing after laser surgery: an experimental study.

J P Cochrane, J P Beacon, G H Creasey

The British Journal of Surgery

|October 1, 1980

Summary

Carbon dioxide laser incisions in animal models showed varied healing outcomes. While laser incisions in pig skin were weaker initially than scalpel, colon anastomoses were comparable in strength, suggesting laser use is viable in surgery.

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 impact of insecticide-treated cloth targets on the survival of Stegomyia polynesiensis (= Aedes polynesiensis) under laboratory and semi-field conditions in French Polynesia.

Medical and veterinary entomology·2016

Same author

Effects of Cohabitation on the Population Performance and Survivorship of the Invasive Mosquito Aedes albopictus and the Resident Mosquito Aedes notoscriptus (Diptera: Culicidae) in Australia.

Journal of medical entomology·2015

Same author

Ability for Aedes albopictus (Diptera: Culicidae) to survive at the climatic limits of its potential range in eastern Australia.

Journal of medical entomology·2014

Same author

Review of sacral electrical stimulation in the management of the neurogenic bladder.

NeuroRehabilitation·2014

Same author

Landing response of Aedes (Stegomyia) polynesiensis mosquitoes to coloured targets.

Medical and veterinary entomology·2013

Same author

Evaluation of repellent properties of volatile extracts from the Australian native plant Kunzea ambigua against Aedes aegypti (Diptera: Culcidae).

Journal of medical entomology·2009

Area of Science:

Biomedical Engineering
Surgical Technology
Wound Healing Research

Background:

Carbon dioxide (CO2) lasers are utilized in surgical procedures.
Understanding laser-tissue interaction and healing is crucial for optimizing surgical techniques.

Purpose of the Study:

To evaluate wound healing and tissue integrity following carbon dioxide laser incisions in animal models.
To compare the efficacy of CO2 laser surgery with traditional scalpel and diathermy methods.

Main Methods:

Three animal experiments were conducted involving pig skin incisions and colon division/anastomosis in rats.
Wound strength, graft take, and lumen diameter were assessed at 7 days post-procedure.

Main Results:

Related Experiment Videos

Pig skin incisions made by CO2 laser were weaker at 7 days than scalpel but stronger than diathermy.

Laser excision for skin grafting provided a suitable base, though peripheral graft take was reduced compared to scalpel.

Colon anastomoses created with CO2 laser were as strong as scalpel or diathermy, without the lumen narrowing seen with diathermy.

Conclusions:

CO2 laser surgery can be effective for various tissues, including colon anastomosis.
Thermal damage from CO2 lasers may impair healing in thick, slow-cutting epithelial surfaces.
Epithelial surfaces generally do not need to be avoided in CO2 laser surgery.