| 释义 |
heteroplasty|ˈhɛtərəʊˌplæstɪ|
[f. hetero- + -plasty.]
1. Med. and Biol. [ad. F. étéroplastie (P. F. Blandin Autoplastie (1836) 7).] The operation of grafting tissues between different individuals:
a. Between two individuals of the same species.
1855Dunglison Dict. Med. Sci. (ed. 12) 440/2 Heteroplasty, irregular plastic or formative operations, that do not admit of exact classification. 1874English Mechanic 321 The name heteroplasty has been adopted for the operation of taking pieces of skin from amputated limbs, and using them to produce cicatrisation on the bodies of other subjects. 1901A. G. Gerster in R. Park Treat. Surgery liv. 1154 Heteroplasty..is the operation wherein living tissues foreign to the bearer of the defect are employed. The transfer of a skin-flap from one individual to another constitutes heteroplasty. 1909Boston Med. & Surg. Jrnl. 23 Dec. 915/1 (heading) Heteroplasty. (Grafting from another person.)
b. Between two individuals of different species.
1923H. Neuhof Transplantation of Tissues i. 3 By heterotransplantation (heteroplasty, heteroplastic transplantation, zoöplasty) is meant the transference of a tissue from an individual of one species to an individual of a different species. 1929Ann. Surg. XC. 929 In grafting skin derived from other animal species (heteroplasty), that of dogs, chickens or the internal pellicle of an egg may be used.
2. Path. = heteroplasia.
1886Syd. Soc. Lex., Heteroplasty, same as Heteroplasia. |