• Title/Summary/Keyword: 임플란트를 이용한 국소의치

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Mandibular implant assisted removable partial denture with a small number of implant crowns: two case reports (소수의 임플란트 크라운을 지대치로 이용한 하악 가철성 국소 의치 수복 증례)

  • Kim, Youla;Lee, Suyoung
    • Journal of Dental Rehabilitation and Applied Science
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    • v.38 no.2
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    • pp.110-119
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    • 2022
  • When restoration for partially edentulous patients, abutments are not always in favorable positions for making removable partial dentures. Because of these situations, patients are sometimes unsatisfied with the stability and support of their removable partial prostheses. In this regard, removable partial denture using a few implant surveyed crown prostheses can be a good alternative. It can be expected to increase stability and support of removable partial dentures by strategically placing a small number of implants and restoring with implant-supported surveyed crowns. In these cases, the patients who had unilateral residual teeth on mandible were treated with two implant surveyed crowns in the tactical place to have bilateral distribution. After definitive removable partial prosthesis, the patients showed satisfaction with the masticatory function and comfort of using removable dentures.

Implant-assisted removable partial denture using digital guide surgery in partially edentulous mandible: A case report (하악 부분 무치악 환자에서 디지털 가이드 수술을 이용한 임플란트 융합 가철성 국소의치 수복 증례)

  • Kim, Taehoon;Jeong, Chang-Mo;Yun, Mi-Jung;Lee, So-Hyoun;Lee, Hyeonjong;Huh, Jung-Bo
    • The Journal of Korean Academy of Prosthodontics
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    • v.59 no.1
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    • pp.88-96
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    • 2021
  • Fixed implant prostheses or removable partial dentures are common treatment for partially dentulous patients. Recently, an implant-assisted removable partial denture (IARPD) has been introduced and is widely used. In the case of removable partial dentures using implant attachment and surveyed fixed prostheses, the consideration about parallelism of insertion path between implants and surveyed fixed prostheses is an important factor for success of IARPDs. In this case, she complained of discomfort while using the mandibular removable partial denture. Thus, an IARPD using implant surveyed fixed prostheses was fabricated. Thereafter, more implants were placed by a digital guide surgery to have the same insertion path as the existing surveyed fixed prostheses. Locator attachments were installed to the left and right premolar implants, and the left molar was able to obtain support of the removable partial denture with healing abutment. The clinical results were satisfactory on the aspect of aesthetic and masticatory function.

A case of removable partial denture restoration using implant supported surveyed crown in a maxillary edentulous patient (상악 무치악 환자에서 임플란트 지지 서베이드 크라운을 이용한 가철성 국소의치 수복 증례)

  • Seong, Si Young;Choi, Yeon Jo;Ryu, Jae Jun
    • The Journal of Korean Academy of Prosthodontics
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    • v.60 no.1
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    • pp.29-36
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    • 2022
  • When planning oral rehabilitation for maxillary edentulous patients, fixed prosthetic restoration using implants, complete denture restoration or overdentures using implants can be considered as treatment methods. In the case of complete denture restoration, it does not require additional surgery and is relatively economical. In the case of implant-supported fixed prostheses, the functional part is generally superior to that of complete denture restoration, but there are cases in which implant placement is clinically difficult. Recently in consideration of the patient's needs and the condition of the remaining alveolar bone, after partial implant placement, a method of restoring with a removable partial denture using implant-supported surveyed crown is also being attempted. This case is a case of performing a removable partial denture restoration using implant-supported surveyed crown in the anterior maxilla, and showing satisfactory esthetic and functional results.

Implant-assisted removable partial denture in a maxillary edentulous patient: A case report (상악 무치악 환자에서 전방부 임플란트 지지 고정성 보철물을 이용한 임플란트 보조 국소의치 수복 증례)

  • Kang, Hyun-Mo;Kim, Jee-Hwan;Kim, Jae-Young
    • The Journal of Korean Academy of Prosthodontics
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    • v.60 no.4
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    • pp.442-452
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    • 2022
  • Implant-assisted removable partial denture (IAPRD) can be considered as a simple and cost-effective treatment approach for an edentulous patient with anatomical or financial limitations. Recently, it was reported that the application of IARPD with implant supported fixed prostheses covered by the National Health Insurance Service (NHIS) were increasing. This case report describes the treatment of maxillary fully edentulous patient with anterior four-implant-supported fixed prosthesis and distal extension IARPD. This treatment approach may be advantageous over maxillary implant overdentures in some circumstances. The patient was satisfied with improved function and esthetics in the anterior area and financial benefit from the NHIS. Further long-term clinical studies are needed to establish clinical validity of the treatment approach described in this case report.

Implant assisted removable partial denture with implant surveyed crown: A 20-month follow-up case report (단일 임플란트 서베이드 크라운을 이용한 하악 임플란트 융합 국소의치: 20 개월 경과 관찰 증례 보고)

  • Roh, Kyoung-Woo;Jeon, Young-Chan;Jeong, Chang-Mo;Yoon, Mi-Jung;Lee, So-Hyoun;Huh, Jung-Bo
    • The Journal of Korean Academy of Prosthodontics
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    • v.56 no.4
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    • pp.323-329
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    • 2018
  • Traditional options for posterior edentulous treatment include removable partial dentures and implant fixed prostheses. Recently, the concept of implant assisted removable partial denture, in which two treatments are fused, has been introduced in consideration of systemic health and patient's needs, costs, residual alveolar bone status and so on. Implant assisted removable partial denture has the advantage of increasing the retention and stability of the denture and improving its esthetics in cases of large bone defects or biomechanical disadvantages. In addition, it is possible to strategically place the implants in a site where the alveolar bone is relatively sufficient, thereby overcome the limit of the conventional removable partial denture design as well as reducing the burden on a wide range of implant surgery. Cost reduction is also expected. In this case, the patient was treated by placing the implant in both premolar sites of the mandible and fabricating the distal extension removable partial denture with the implant fixed prosthesis as an abutment. After delivering the definitive prosthesis, the patient showed satisfaction with the masticatory function and esthetics. and has been regularly followed-up for more than one year. The following 20-months follow-up case report describes the design of an implant-assisted-removable partial denture (IARPD) in which two cementretained implant crowns used to provide support and stability.

Rehabilitation of mandibular edentulous patients with a few unilateral remaining teeth using implant-assisted removable partial denture: A case report (하악 편측 소수 잔존치 환자의 임플란트 보조 국소의치를 이용한 보철치료 증례)

  • Lee, Bhumgey David;Lee, Yong-Sang
    • The Journal of Korean Academy of Prosthodontics
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    • v.57 no.1
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    • pp.42-48
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    • 2019
  • In the case of a patient with a small number of unilateral remaining teeth in the mandible, a restoration with conventional removable partial denture cannot provide sufficient retention and resistance. A harmful stress from the poor stability of denture on remaining teeth occurs due to alveolar bone resorption in edentulous area. Although implant fixed prosthesis can provide multiple benefits over conventional removable partial denture, there are limitations come from anatomic structures and costs. In this case, an implant-assisted removable partial denture (IARPD) with a couple of implants placed in strategic positions can be a treatment modality. The objective of this article is to present a case report of two patients showed satisfactory clinical outcomes during three-year follow-up period describing the fabrication and advantages of removable partial denture assisted by teeth and implants (IARPD) for a patient with a small number of unilateral remaining teeth in mandible using Locator as an implant attachment.

Esthetic removable partial denture with implants and resin clasp: Case report (임플란트와 레진 클래스프를 이용한 심미 가철성 국소의치 증례)

  • Kim, Su-Min;Jeon, Young-Chan;Jeong, Chang-Mo;Yun, Mi-Jung;Huh, Jung-Bo
    • The Journal of Korean Academy of Prosthodontics
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    • v.53 no.1
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    • pp.58-65
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    • 2015
  • For the rehabilitation of fully edentulous patients, implant-supported removable partial dentures can be considered as one of the treatment options with complete dentures or implant-supported overdentures. If removable partial dentures are used in combination with a small number of implants placed in strategically important positions, it can offer additional stability, retention and support through implants and reduce a burden of surgical procedures compared with fixed implant-supported prostheses with extensive implant placement. Moreover, the economical benefit can be expected as well. The purpose of this case report is to present a treatment in which an implant-supported removable partial denture was fabricated considering residual alveolar bone status and demands after teeth loss in a patient who had been using a distal extension removable partial denture for a long period of time. In anterior area, fixed prostheses were fabricated with implant placement and in posterior area, short implants provide only support for the removable partial denture. In addition, denture base and clasp were made of thermoplastic acrylic resin. Finally, functionally and aesthetically satisfying treatment results can be achieved.

Full mouth rehabilitation utilizing implant-assisted removable partial denture with a canted occlusal plane: a case report (경사진 교합평면을 갖는 환자에서 임플란트 보조 국소의치를 이용한 전악 수복 증례)

  • Han, A-Reum;Kwon, Tae-Min;Kim, Kyoung-A;Seo, Jae-Min
    • Journal of Dental Rehabilitation and Applied Science
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    • v.32 no.3
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    • pp.214-223
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    • 2016
  • Implant-assisted removable partial denture (Implant-assisted RPD, IARPD), posterior edentulous extension areas of which obtains additional support and retention from implants, is attracting increasing interest. This case report presents a successful treatment on a partially edentulous patient with a severely canted occlusal plane resulted from a long-term use of posterior extended RPD. The full mouth was rehabilitated through a fixed prosthesis on maxilla and IARPD with zirconia occlusal surface on mandible, which allowed to achieve an esthetic occlusal plane with long-term stability and, ultimately, functionally satisfying outcome.

Implant-assisted removable partial denture for severely atrophied mandible (심한 하악 치조제 흡수를 가진 환자에서 임플란트를 이용한 가철성 국소의치로 수복한 증례)

  • Choi, Bada;Kim, Yeun Ju;Lee, Jae Hoon
    • The Journal of Korean Academy of Prosthodontics
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    • v.57 no.2
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    • pp.171-175
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    • 2019
  • Mandible with severe alveolar bone atrophy poses a significant challenge in terms of reproducing clinically acceptable anatomy for a removable prosthesis. To overcome this potential complication, altered cast impression technique is often recommended to capture accurate and functional gingiva tissues. It becomes possible to get proper anchors functional impression by placing 2 implants crowns which were impossible in previous implant overdenture impression technique. In this case, an 80-year old female patient with severe mandibular ridge atrophy was treated with an implant-assisted removable partial denture with two implant crowns on the canine area. An altered cast impression was taken with an individual tray on a metal framework of removable partial denture on both posterior edentulous areas. The patient was satisfied with the final prosthesis after failure of 2 previous prostheses. Clinician had a difficult time to manage disabled patient and patient were suffered with ill-fitting denture due to inaccurate impression in conventional overdenture condition. The oral rehabilitation was completed with placing 2 implants as proper anchor.

A case of treatment denture and implant-assisted removable partial denture in a patient with collapsed occlusion caused by partial loss of posterior and anterior teeth (편측 구치 및 전치 상실로 인한 교합 붕괴 환자에서 치료 의치와 임플란트 보조 국소의치를 이용한 수복 증례)

  • Ahn, Hye-Bin;Lee, Keun-Woo;Lee, Yong-Sang;Yim, Sun-Young;Kim, Sung Yong
    • The Journal of Korean Academy of Prosthodontics
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    • v.60 no.1
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    • pp.110-118
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    • 2022
  • Multiple tooth loss can cause disharmonious occlusial plane, loss of vertical dimension and deflection of mandibular movement. Therefore, restoring proper vertical dimension and occlusion in the centric relation is an important treatment goal. Implant-assisted removable partial denture is a recently used clinical technique, because it increases patient satisfaction by improving retention, support, and stability of conventional denture. The objective of this article is to present a case report describing the fabrication of treatment denture and implant assisted removable partial denture using previously placed implants for a patient with partial loss of posterior support and anterior stop.