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allograft

allograft

1 8.6
A transplant of tissue or an organ from another person of the same species
  • noun
  • /ˈæl.oʊˌgræft/
  • Specialized
translation icon : alogreft
  • Surgeons often use skin from a donor to create an allograft for patients suffering severe burns.
  • renal allograft
  • osteochondral allograft
  • allograft recipients

They reject pig and human islet xenoor allografts.

Examples

  • There were no signs of osteolysis or cyst formation, suggesting no foreign body reaction to the allograft tissue.

    Academic text (2011)
  • Of these, 2 had immediate thrombosis of the allograft and received a second cadaveric kidney transplant 8 and 10 months later.

    Academic text (1995)
  • Lack of Association between Immunizations and Allograft Rejection

    Academic text (2017)
  • The impact of delayed graft function on allograft survival is controversial.

    Academic text (1996)
  • One additional patient lost his allograft after 42 months of follow-up and received a second cadaveric kidney transplant.

    Academic text (1995)
  • If necessary, the radial head may be replaced with an allograft or a prosthetic replacement with a metallic implant.

    Academic text (2003)
  • Several large-scale studies have reported no increased risk of allograft rejection or dysfunction in influenza-vaccinated SOT recipients.

    Academic text (2017)
  • Two developed pancreas allograft thrombosis and received a second pancreas transplant 3 and 16 months after the KP transplant.

    Academic text (1995)
  • Secondary bacterial infections, multi-organ failure, and chronic allograft dysfunction in lung transplant recipients have all been described.

    Academic text (2017)
  • The major advantage of osteochondral allografts is the ability to replace large osteochondral defects in a single-stage procedure.

    Academic text (2005)

Synonyms

transplant
vsallograft
  • Specialized
22 3.7

An organ or tissue moved from one person into another person's body

is narrower meaning transfers specifically between same species donors with different genetics
homograft
vsallograft
  • Specialized
8.8

A tissue or organ taken from another person and put into a patient

is the exact concept but expressed with different scientific terminology

Antonyms

autograft
  • Specialized
7.0

Tissue moved from one part of a person's body to another part of the same person

How Self-Sourced

autograft
  • Specialized
7.0
allograft
  • Specialized
1 8.6
xenograft
  • Specialized
1 9.9

Surface Forms

allograft singular
allografts plural

Morphology

allograft = graft (semi-transparent) = allo + graft

Formally 'allo-' (meaning 'other') combines with 'graft' in a way that is clear to medical users but the prefix is a technical combining form likely unfamiliar to general learners.

Etymology

Allograft comes from the Greek prefix allo- meaning 'other' and the familiar word graft, which gardeners use when they join one plant to another. So an allograft is a transplant of tissue or an organ from another person, which is why the word means donor tissue from someone else.