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homograft

homograft

8.8
A tissue or organ taken from another person and put into a patient
  • noun
  • /ˈhoʊməˌgræft/
  • Specialized
translation icon : homoinjerto
  • The surgeon decided to use a homograft to repair the damaged heart valve, ensuring a better match for the patient's body.

Examples

  • The defect was then closed in three layers with temporalis fascia, temporalis muscle tissue, and homograft septal cartilage.

    Academic text (2007)
  • This can be done with a homograft or any of the patient's own ossicles that need to be repositioned in the reconstructive process.

    Academic text (1995)
  • Homograft tympanic membranes from cadavers were first used by Chaleat, 16 Marquet 17.

    Academic text (1995)
  • After the injury, doctors recommended a homograft to replace the torn ligament from a donor of the same species.

  • Using a homograft allowed the patient to recover faster, as the tissue came from a compatible donor.

Synonyms

transplant
vshomograft
  • Specialized
22 3.7

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

is narrower by specifying donor same species and different genetics
to graft
vshomograft
  • Specialized
6 7.0

To put living body tissue or an organ from another person into a patient in surgery

is a specific donor-based type rather than the general surgical act
allograft
vshomograft
  • Specialized
1 8.6

A transplant of tissue or an organ from another person of the same species

is the same concept here and differs only by name

Antonyms

autograft
  • Specialized
7.0

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

How Similar

autograft
  • Specialized
7.0
homograft
  • Specialized
8.8
xenograft
  • Specialized
1 9.9

Surface Forms

homograft singular
homografts plural

Morphology

homograft = graft (semi-transparent) = homo + graft

The prefix 'homo-' indicates 'same', but the specific medical meaning of 'homograft' may not be immediately clear to all learners.

Etymology

Homograft joins homo- 'same' and graft 'join' or 'transplant', like grafting a branch onto a tree. So, a homograft is a tissue transplant from one person to another.