Ch 30 plastics and reconstructive surgery review 1
Download
1 / 20

Ch 30 Plastics and Reconstructive Surgery Review 1 - PowerPoint PPT Presentation


  • 73 Views
  • Uploaded on

Ch 30 Plastics and Reconstructive Surgery Review 1. What are the three classifications of burns? . First-degree burn Second-degree burn Third-degree burn. What are the characteristics of a First-Degree Burn?.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Ch 30 Plastics and Reconstructive Surgery Review 1' - sharla


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Ch 30 plastics and reconstructive surgery review 1

Ch 30 Plastics and Reconstructive Surgery Review 1





A burn that involves the epidermis only (e.g., sunburn); it is referred to as a partial-thickness burn. This type of burn heals within a few days without treatment.

  • What are the characteristics of a Second-Degree Burn?


Damage occurs to both the epidermis and the dermis; this also is referred to as a partial-thickness burn. It heals within a few weeks with topical treatment.

  • What are the characteristics of a Third-Degree Burn?


This may be an electrical, chemical, or thermal burn. It results in permanent damage to the skin and underlying tissues; it is referred to as a full-thickness burn. These burns require debridement and skin grafting to maintain skin integrity.

  • When is debridement necessary for the treatment of burns?


For diseased or traumatized tissue to heal, all devitalized or infected areas must be removed. Damaged or dead cells prevent the formation of fibrin, collagen, and other matrix tissue that binds the healing tissues. The process of removing the diseased, damaged, or infected tissue is called debridement.

  • What is compartment syndrome?


Severe or infected areas must be removed. Damaged or dead cells prevent the formation of fibrin, collagen, and other matrix tissue that binds the healing tissues. The process of removing the diseased, damaged, or infected tissue is called swelling and tissue injury caused by constriction of the blood and lymph. Compartment syndrome can progress to tissue necrosis.

  • Differentiate between a full-thickness and split-thickness skin grafts.


Composed or infected areas must be removed. Damaged or dead cells prevent the formation of fibrin, collagen, and other matrix tissue that binds the healing tissues. The process of removing the diseased, damaged, or infected tissue is called of the epidermis and dermis. A split-thickness skin graft consists of the epidermis and a portion of the papillary dermis.

  • Explain the purpose of a flap graft.


A pedicle or flap graft provides coverage and vascularization to a soft tissue defect
A pedicle, or flap, graft provides coverage and vascularization to a soft tissue defect.

  • What is a biosynthetic material?


Biosynthetic material is absorbed by the body or enhances healing but is not derived from biological tissue.

  • The two layers of the skin are the epidermis and the _____________


Dermis
Dermis healing but is not derived from biological tissue.

  • The hair muscle _____________ is responsible for producing "goose bumps."


Arrector pili
arrector healing but is not derived from biological tissue.pili

  • Is tissue or wound debridement a contaminated/sterile procedure?


Contaminated
contaminated healing but is not derived from biological tissue.

  • A scar consisting of dense tissue is called a _____________


Keloid
keloid healing but is not derived from biological tissue.

  • Before using the dermatome _____________is applied to the graft site.


Mineral oil
mineral oil healing but is not derived from biological tissue.

  • ____________are grafts that were harvested from donors and preserved by the tissue bank until needed.


Allografts
allografts healing but is not derived from biological tissue.

  • Third-degree burns develop _________,which is devitalized, nonelastic tissue adhering to the wound site.


Eschar
Eschar healing but is not derived from biological tissue.

  • A graft derived from live tissue—human or animal—is called a(n) __________________.


Biological graft
Biological Graft healing but is not derived from biological tissue.


ad