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abutment    
n. 邻接,接界,桥礅

邻接,接界,桥礅

abutment
n 1: point of contact between two objects or parts
2: a masonry support that touches and directly receives thrust
or pressure of an arch or bridge

Abutment \A*but"ment\ ([.a]*b[u^]t"ment), n.
1. State of abutting.
[1913 Webster]

2. That on or against which a body abuts or presses; as
(a) (Arch.) The solid part of a pier or wall, etc., which
receives the thrust or lateral pressure of an arch,
vault, or strut. --Gwilt.
(b) (Mech.) A fixed point or surface from which resistance
or reaction is obtained, as the cylinder head of a
steam engine, the fulcrum of a lever, etc.
(c) In breech-loading firearms, the block behind the
barrel which receives the pressure due to recoil.
[1913 Webster]

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  • What is an Abutment for Dental Implants? - NewMouth
    Placing a dental implant involves three main parts: the implant, the prosthesis, and the abutment The abutment is the connector piece between the implant and the artificial tooth It links the crown, bridge, or denture to the implant
  • Abutment - Wikipedia
    An abutment may be used to transfer loads from a superstructure to its foundation, to resist or transfer self weight, lateral loads (such as the earth pressure) and wind loads, to support one end of an approach slab, or to balance vertical and horizontal forces in an arch bridge
  • What is a dental abutment? Your questions about abutments, pain, and . . .
    An abutment is a small, essential component of a dental implant that connects the implant post (fused with your jawbone) to the replacement crown, bridge, or denture
  • ABUTMENT Definition Meaning - Merriam-Webster
    The meaning of ABUTMENT is the place at which one thing borders on or abuts another How to use abutment in a sentence
  • What Is an Abutment in Construction and How Does It Work?
    An abutment is a structure built at the ends of a bridge (or against the sides of a valley for a dam) that transfers loads from the bridge deck down into the ground and holds back the earth behind it Think of it as the anchor point where a bridge meets solid land Every bridge has at least two abutments, one on each end, and they serve a dual purpose: supporting the weight of the bridge and
  • The Role An Abutment Plays In A Dental Implant - Colgate
    An abutment is a metal connector that your dental professional will place into your dental implant after you've healed from your surgery The abutment screws into the implant and securely holds your crown (your fake tooth) in place
  • What Does Abutment Mean In Dentistry - ddsdentalimplants. com
    An abutment serves as a small connector piece between the dental implant, which is embedded in the jawbone, and the final prosthetic tooth or crown Made from materials like titanium or zirconia, the abutment extends above the gum line to securely hold the crown
  • Dental Implants: Placing Abutments and Making Your Prosthesis
    Healing abutments (also called healing cuffs or caps) help gum tissue heal around the implant site Once the gum has healed, final abutments are placed so the prosthesis can be joined with the implant
  • What is an Abutment in Construction?
    An abutment is a structural element that provides support and stability to the ends of bridges and dams, transferring loads from the superstructure to the ground
  • ABUTMENT Definition Meaning | Dictionary. com
    ABUTMENT definition: See examples of abutment used in a sentence





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