---
title: "지대주 | 치과 백과사전"
description: "인공치근(픽스처)과 보철물을 연결하는 기둥 역할의 부품입니다."
canonical: "https://megaplant.kr/en/encyclopedia/abutment"
lang: "en"
---

# 지대주 | 치과 백과사전

> 인공치근(픽스처)과 보철물을 연결하는 기둥 역할의 부품입니다.

치과 백과사전

## 지대주

abutment

### Abutment

A post-shaped part that connects the artificial tooth root (fixture) and the prosthesis.

It is fastened onto the implant fixture placed in the jawbone, allowing a final prosthesis such as a crown to be mounted on top. It is made of titanium, zirconia, etc., and is selected as a prefabricated or custom type according to gum thickness and esthetic requirements.

Related Terms

Implant Crown Zirconia

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Source: https://megaplant.kr/en/encyclopedia/abutment