The Korean Academy of Oral and Maxillofacial Implantology最新文献_第2页

Use of an Extraoral Transfer Jig and a Handheld Face Scanner App for Integrating Face Scan Data into Prosthesis Design 使用口外转移夹具和手持式面部扫描应用程序将面部扫描数据集成到假肢设计中

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-06-01 DOI: 10.32542/IMPLANTOLOGY.2019009

K. Oh, Ji-Man Park

Copyright © 2019. The Korean Academy of Oral & Maxillofacial Implantology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons. org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. OPEN ACCESS This article demonstrates a case that successfully rehabilitated the maxillary anterior missing tooth area with a single-tooth implant prosthesis by integrating three-dimensional face scan data into the computer-aided design sof tware. An extraoral transfer jig was self-invented to achieve this purpose, and a handheld face scanner app was used to accomplish economic benefits. Not only was the protocol convenient and efficient for both the patient and clinician, but it also resulted in a satisfactory outcome.

版权所有©2019。韩国口腔颌面种植学会这是一篇基于知识共享署名非商业许可(http://creativecommons)的开放获取文章。(http://www.licenses/bync/4.0/)，允许在任何媒介上不受限制地进行非商业使用、分发和复制，前提是正确引用原始作品。本文介绍了将三维面部扫描数据整合到计算机辅助设计软件中，成功地用单牙种植体修复上颌前牙缺失区。为了达到这一目的，我们自行发明了一种口外转移夹具，并使用手持面部扫描应用程序来实现经济效益。该方案不仅对患者和临床医生都方便有效，而且还产生了令人满意的结果。

引用次数: 0

Interdisciplinary Approaches for Resolution of Non-Ideal Interocclusal Space Prior to Dental Implant Treatments 在种植牙治疗前解决非理想牙合间隙的跨学科方法

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-06-01 DOI: 10.32542/IMPLANTOLOGY.2019006

Y. Song, D. H. Kim, Joo-Hyun Kang, Jae-Kook Cha, U. Jung

Copyright © 2019. The Korean Academy of Oral & Maxillofacial Implantology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons. org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. OPEN ACCESS Purpose: The aim of this review is to investigate various kinds of treatments which could be performed to recover non-ideal interocclusal space to ideal state prior to implant placements. Material and Methods: According to the definition of ideal interocclusal space reported previously, orthodontic, surgical and prosthodontic treatments to resolve an excessive or insufficient interocclusal space were reviewed. Among 899 articles searched by “Pubmed”, 34 articles were screened by inclusion/exclusion criteria. Results: In cases of having an insufficient interocclusal space, orthodontic intrusion which could be the least invasive treatment, segmental osteotomy which is the most invasive, and prosthodontic restoration can be possible options for the treatment. When an excessive interocclusal space is observed, some surgical techniques can be performed, including onlay block bone graf t and distraction osteotomy. In some cases, two or more treatments may be needed to have an ideal interocclusal space for implantation. Conclusion: The interdisciplinary approach may be needed for having a predictable result af ter dental implantation to recover a non-ideal interocclusal space to an appropriate state.

版权所有©2019。韩国口腔颌面种植学会这是一篇基于知识共享署名非商业许可(http://creativecommons)的开放获取文章。(http://www.licenses/bync/4.0/)，允许在任何媒介上不受限制地进行非商业使用、分发和复制，前提是正确引用原始作品。开放获取目的:本综述的目的是探讨各种治疗方法，可以在种植体放置之前将非理想的咬合间隙恢复到理想状态。材料与方法:根据以往报道的理想咬合间隙的定义，对解决咬合间隙过大或不足的正畸、外科和修复治疗进行综述。在“Pubmed”检索的899篇文章中，34篇文章通过纳入/排除标准筛选。结果:在牙合间隙不足的情况下，正畸侵入法是侵入性最小的治疗方法，节段性截骨法是侵入性最大的治疗方法，修复修复是可能的治疗方法。当观察到咬合间隙过大时，可以采用一些手术技术，包括嵌块骨移植物和牵张截骨术。在某些情况下，可能需要两次或两次以上的治疗，以获得理想的种植咬合间隙。结论:为了使种植牙后非理想的咬合间隙恢复到合适的状态，可能需要跨学科的方法，以获得可预测的结果。

{"title":"Interdisciplinary Approaches for Resolution of Non-Ideal Interocclusal Space Prior to Dental Implant Treatments","authors":"Y. Song, D. H. Kim, Joo-Hyun Kang, Jae-Kook Cha, U. Jung","doi":"10.32542/IMPLANTOLOGY.2019006","DOIUrl":"https://doi.org/10.32542/IMPLANTOLOGY.2019006","url":null,"abstract":"Copyright © 2019. The Korean Academy of Oral & Maxillofacial Implantology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons. org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. OPEN ACCESS Purpose: The aim of this review is to investigate various kinds of treatments which could be performed to recover non-ideal interocclusal space to ideal state prior to implant placements. Material and Methods: According to the definition of ideal interocclusal space reported previously, orthodontic, surgical and prosthodontic treatments to resolve an excessive or insufficient interocclusal space were reviewed. Among 899 articles searched by “Pubmed”, 34 articles were screened by inclusion/exclusion criteria. Results: In cases of having an insufficient interocclusal space, orthodontic intrusion which could be the least invasive treatment, segmental osteotomy which is the most invasive, and prosthodontic restoration can be possible options for the treatment. When an excessive interocclusal space is observed, some surgical techniques can be performed, including onlay block bone graf t and distraction osteotomy. In some cases, two or more treatments may be needed to have an ideal interocclusal space for implantation. Conclusion: The interdisciplinary approach may be needed for having a predictable result af ter dental implantation to recover a non-ideal interocclusal space to an appropriate state.","PeriodicalId":370954,"journal":{"name":"The Korean Academy of Oral and Maxillofacial Implantology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129107589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fabricating an Implant-Supported Crown with Impression Scanning Technology 用印模扫描技术制备种植体支撑冠

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-06-01 DOI: 10.32542/IMPLANTOLOGY.2019007

Ju-hyoung Lee

引用次数: 0

Implant Fracture After Screw Fracture in a TissueLevel Implant: A Case Report 组织水平种植体螺钉骨折后种植体骨折1例报告

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-06-01 DOI: 10.32542/implantology.2019020

K. Wee, Bo-Ah Lee

Copyright © 2019. The Korean Academy of Oral & Maxillofacial Implantology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons. org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. OPEN ACCESS Dental implants may be a valid prosthetic treatment to replace a single tooth, but there are some complications. One complication of dental implants is a f racture of the implant. This case report describes the implant fracture of a tissue-level implant. A patient with a tissue-level implant that was placed on the right maxillary first molar ten years ago visited the clinic because the implant prosthesis was fallen out with the fractured abutment screw. Panoramic radiograph confirmed the fracture of the abutment screw. After removing the screw fragment, a new restoration was applied. After two years, not only the screw but also the fixture was broken. The fixture f ragment was surgically removed. This case implies that screw fractures can be a precursor to fixture fractures and regular check-up is necessary for preventing implant fractures.

版权所有©2019。韩国口腔颌面种植学会这是一篇基于知识共享署名非商业许可(http://creativecommons)的开放获取文章。(http://www.licenses/bync/4.0/)，允许在任何媒介上不受限制地进行非商业使用、分发和复制，前提是正确引用原始作品。牙科种植体可能是一种有效的假体治疗，以取代单一的牙齿，但有一些并发症。牙种植体的一个并发症是种植体的断裂。本病例报告描述了一个组织水平的假体骨折。10年前，一名患者在右上颌第一磨牙上植入了组织级种植体，由于种植体假体脱落，导致基牙螺钉断裂而来到诊所。全景x线片证实基台螺钉骨折。取出螺钉碎片后，应用新的修复。两年后，不仅螺丝坏了，连夹具也坏了。固定器碎片通过手术切除。本病例提示螺钉骨折可能是固定物骨折的先兆，定期检查是预防种植体骨折的必要措施。

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引用次数: 2

Strategy of Esthetic Implant Restoration in Maxillary Anterior Teeth with Severely Resorbed Labial Bone Plate: A Case Report 上颌前牙唇骨板重度吸收的美观种植修复策略1例

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-03-01 DOI: 10.32542/IMPLANTOLOGY.2019004

Eun-Young Kwon, So-Hyoun Lee, Hyun-Joo Kim, Ju-Youn Lee, Ji-Young Joo

As implant procedures become more common, many patients require more aesthetic restoration and shorter treatment periods. Maxillary anterior dentition is very challenging site for esthetic final restoration. It becomes more difficult at the site of labial bone resorption. A strategy for esthetics is necessary before extraction. Nineteen years old girl had maxillary anterior teeth with external root resorption and severe resorbed labial plate due to inflammation. Before extraction, antibiotics and anti-inflammatory drugs were administered to relieve the infection and inflammation. Eight weeks af ter extraction, implant was placed using computer guided surgery. Guided bone regeneration with transmucosal healing was performed and then, fixed provisional restoration was delivered immediately. Sof t tissue molding was performed with modification of provisional crown for 6 months. We achieved esthetic final implant restoration in compromised maxillary anterior teeth.

随着种植手术越来越普遍，许多患者需要更美观的修复和更短的治疗时间。上颌前牙列是一个极具挑战性的修复部位。在唇骨吸收部位则变得更加困难。在提取之前，必须有一个美学策略。19岁女孩，上颌前牙外根吸收，唇板因炎症严重吸收。拔牙前给予抗生素和消炎药以缓解感染和炎症。拔牙后8周，采用计算机引导手术放置种植体。经黏膜愈合引导骨再生，即刻进行固定临时修复。软组织成型，临时冠修复6个月。我们完成了上颌前牙受损的最终种植体修复。

引用次数: 0

Clinical Evaluation of Lithium Disilicate Pressed Zirconia and Monolithic Zirconia in Posterior Implant-Supported Prostheses 二硅酸锂压氧化锆与整体氧化锆在后路种植体修复中的临床评价

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-03-01 DOI: 10.32542/IMPLANTOLOGY.2019001

Kyoung-Woo Roh, Dong-Seok Yang, Young-Chan Jeon, Chang-Mo Jeong, Mi-Jung Yun, So-Hyoun Lee, Jae-Won Choi, Jin-Ju Lee, Eun-Bin Bae, Jung-Bo Huh

引用次数: 2

Retrospective Observational Study of Narrow Diameter Implants 窄径种植体的回顾性观察研究

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-03-01 DOI: 10.32542/implantology.2019011

성 이름, J. Lee, Dong-Woo Kang, P. Yun, Young-Kyun Kim

Copyright © 2019. The Korean Academy of Oral & Maxillofacial Implantology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons. org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. OPEN ACCESS Purpose: To Analyse clinical treatment outcomes and prognosis of patients who have received narrow diameter implants due to anterior tooth loss, and to assess long-term success measured through radiological examination. Material and Methods: From December 2006 to June 2017, Thirty-six patients were selected, and fifty-two narrow diameter implants were inserted by 1 surgeon. All prosthetic appliance were fabricated by the two prosthodontist. The dental records of each patient were reviewed. Measuring of marginal bone loss and accessing implant success rate were performed. Results: Thirty-nine NR lines (Dentium, Suwon, Korea) and thirteen Slim lines (Dentium, Suwon, and Korea) were inserted. The implant used was 2mm to 4.3mm in diameter and 9mm to 12mm in length. NR line implant success rate was 87.2%, survival rate was 92.1%, and Slimline line implant success rate was 92.3%, and survival rate was 92.3%. The average marginal bone loss was 0.22±0.4 mm and 0.07 ± 0.23 mm respectively. Conclusion: The narrow diameter implant is a reliable implant treatment that can be used in patients with problems with tooth loss. The success rate between the NR line and the slim lines implant was not significantly different and was clinically acceptable.

版权所有©2019。韩国口腔颌面种植学会这是一篇基于知识共享署名非商业许可(http://creativecommons)的开放获取文章。(http://www.licenses/bync/4.0/)，允许在任何媒介上不受限制地进行非商业使用、分发和复制，前提是正确引用原始作品。目的:分析因前牙缺失而行窄径种植体治疗的患者的临床治疗结果和预后，并通过影像学检查评估长期疗效。材料与方法:2006年12月至2017年6月，选择36例患者，由1名外科医生植入52枚窄径种植体。所有义肢矫治器均由两位义齿医师制作完成。检查了每位患者的牙科记录。测量边缘骨丢失和植入成功率。结果:置入39条NR系(Dentium, Suwon, Korea)和13条Slim系(Dentium, Suwon, Korea)。种植体直径2mm ~ 4.3mm，长度9mm ~ 12mm。NR线种植成功率87.2%，生存率92.1%，Slimline线种植成功率92.3%，生存率92.3%。平均边缘骨损失分别为0.22±0.4 mm和0.07±0.23 mm。结论:窄径种植体是一种可靠的种植治疗方法，可用于有牙齿脱落问题的患者。NR线与细线种植体的成功率无明显差异，临床可接受。

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引用次数: 0

Considerations for Fabrication of CAD-CAM Abutments: Part I. Selection of Titanium Block and Fabrication Process CAD-CAM基台制造的考虑:第一部分:钛块的选择和制造工艺

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-03-01 DOI: 10.32542/IMPLANTOLOGY.2019005

Kyung-Ho Ko, Jong-Hyun Park, L. Cho

Copyright © 2019. The Korean Academy of Oral & Maxillofacial Implantology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons. org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. OPEN ACCESS Custom abutment fabrication using computer aided design–computer aided manufacturing (CADCAM) technology is an efficient method that can be used to overcome complications associated with tilted implant installation and esthetics. This technology is becoming increasingly popular due to its convenience. However, CAD-CAM abutments are often misused because many clinicians did not consider the various factors involved in their use. Herein, we investigate the factors that must be considered during the fabrication of CAD-CAM abutments, problems using compatible abutments.

版权所有©2019。韩国口腔颌面种植学会这是一篇基于知识共享署名非商业许可(http://creativecommons)的开放获取文章。(http://www.licenses/bync/4.0/)，允许在任何媒介上不受限制地进行非商业使用、分发和复制，前提是正确引用原始作品。使用计算机辅助设计-计算机辅助制造(CADCAM)技术进行定制基台制造是一种有效的方法，可用于克服与倾斜种植体安装和美观相关的并发症。这项技术因其便利性而越来越受欢迎。然而，CAD-CAM基台经常被滥用，因为许多临床医生没有考虑到使用时涉及的各种因素。在此，我们研究了在CAD-CAM基台制造过程中必须考虑的因素，以及使用兼容基台的问题。

引用次数: 2

A Completely Cast-Free, Digital Workflow for Fabricating an Implant-Supported Prosthesis with a New Coded Healing Abutment 一种完全免铸造的数字化工作流程，用于制造具有新型编码愈合基台的种植体支持假体

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-03-01 DOI: 10.32542/IMPLANTOLOGY.2019003

Ju-hyoung Lee

引用次数: 1

Implant-Supported Fixed Dental Prostheses with New Retention Type Using Zirconia Ball and Nickel-Titanium Spring 新型氧化锆球与镍钛弹簧固位型种植体支撑固定修复体的研究

The Korean Academy of Oral and Maxillofacial Implantology

Pub Date : 2019-03-01 DOI: 10.32542/IMPLANTOLOGY.2019002

Jae-Won Choi, C. Song, Jung-Bo Huh

Copyright © 2019. The Korean Academy of Oral & Maxillofacial Implantology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons. org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. OPEN ACCESS EZ Crown system (EZC), a new retention type implant prosthetic system that has not only easy retrievability but also no complication due to residual cement, was developed to overcome the problems of conventional retention mechanisms (screw-retained, cement-retained, and combined screw-and cement-retained) of implant-supported fixed dental prostheses. In this case report, we introduce clinical experience with a 6-month follow-up of zirconia fixed dental prosthesis fabricated with EZC. Under normal oral function, no removal or fracture of the EZC prosthesis was observed and no inflammatory findings were observed in the peri-implant soft tissue due to residual cement. EZC is expected to be used in various clinical cases in the future.

版权所有©2019。韩国口腔颌面种植学会这是一篇基于知识共享署名非商业许可(http://creativecommons)的开放获取文章。(http://www.licenses/bync/4.0/)，允许在任何媒介上不受限制地进行非商业使用、分发和复制，前提是正确引用原始作品。OPEN ACCESS EZ冠系统(EZC)是一种新型固位型种植体修复系统，不仅易于回收，而且没有残留骨水泥的并发症，它克服了传统种植体固定修复体固位机制(螺钉固位、骨水泥固位和螺钉-骨水泥复合固位)的问题。在此病例报告中，我们介绍了用EZC制作氧化锆固定义齿6个月的临床随访经验。在口腔功能正常的情况下，未观察到EZC假体的移位和骨折，种植体周围软组织未因残留水泥而出现炎症。EZC有望在未来应用于各种临床病例。

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引用次数: 8