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单词 nail-plate
释义

nail-platen.

Brit. /ˈneɪlpleɪt/, U.S. /ˈneɪlˌpleɪt/
Origin: Formed within English, by compounding. Etymons: nail n., plate n.
Etymology: < nail n. + plate n. In sense 2 after German Nagelplatte (C. Gegenbaur 1885, in Morphol. Jahrb. 10 468; quot. 1892 at sense 2 makes reference to J. E. V. Boas, a student of Gegenbaur, who published a paper on nails in 1883, but did not use the term Nagelplatte in it).
1. A plate of iron or other metal from which nails are cut; (as a mass noun) such metal plates collectively. Now rare.
ΘΚΠ
society > occupation and work > materials > derived or manufactured material > metal > iron > [noun] > strip of iron > from which nails are cut
nail-rod1677
nail-plate1797
nail-strip1863
1797 in Essex Inst. Historical Coll. (1918) LIV. 107 Agreed with Mr. Allen to work at eight shillings pr. ton..cutting every kind of rods and dubble for iron hoops or nail plates.
1810 in A. Ure Dict. Arts (1839) 875 The principal business of rolling and slitting-mills, is rolling nail plates.
1874 E. H. Knight Amer. Mech. Dict. I. 665/2 Cut-nail, a nail cut from a nail-plate, in contradistinction to one forged from a nail-rod.
1923 Q. Jrnl. Econ. 38 6 Nail-plate and other finished rolled products.
1979 Jrnl. Econ. Hist. 39 918 Production equals the output of rolling mills (exclusive of nail plate), nail factories, steelworks, and foundries.
2. Anatomy and Zoology. The horny part of a fingernail or toenail; the horny wall of a claw.
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1892 C. S. Minot Human Embryol. xxv. 556 Boas..homologized the nail with the volar side of a claw, which may therefore be termed the nail-plate (Nagelplatte).
1926 H. E. Jordan & J. E. Kindred Textbk. Embryol. xxiii. 494 In Ungulates..and Unguiculates..the sole-plate is of the same nature and continuous with the nail-plate.
1957 J. Z. Young Life of Mammals ii. 41 In addition to this nail plate of horny epidermal cells mammals often have also a sole plate.
1988 Pract. Health Sept. 79/3 The matrix..is where new cells develop and push dead ones forward to form the part of the nail that we can see—the nailplate.
2002 Dermatol. Surg. 28 578 Ingrown nail is a deformity characterized by a transverse overcurvature of the lateral nail plate that causes nail fold inflammation.
3. Surgery and Joinery. A perforated metal plate through which nails or screws can be inserted, used to join together two pieces of bone, timber, etc.
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the world > health and disease > healing > medical appliances or equipment > other surgical equipment > [noun] > pin for bone
Steinmann1916
nail-plate1944
1944 Jrnl. Bone & Joint Surg. 26 712 The femoral nail-plate here presented has had sufficient clinical trial to justify the claim that it will adequately support a fractured intertrochanteric region of the femur without external fixation.
1957 J. C. Adams Outl. Fractures vi. 176 A nail-plate is more effective in holding the fragments than a plain nail, because there is not enough width of bone in the shaft fragment to affort a firm grip to a nail.
1965 Lancet 24 Apr. 583 (title) Modified nail-plate for trochanteric fractures of the femur.
1984 Which? Mar. 123/3 These are timber frameworks connected together by metal nail-plates.
1999 Injury 30 157 The continued use of fixed nail plates cannot be justified given the unequivocal superiority of the sliding hip screw.Three trials involving 355 patients compared a fixed nail plate (Jewett or McLaughlin) with the sliding hip screw.
This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022).
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n.1797
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