• Title/Summary/Keyword: 임플란트 지지 의치

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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.

A prospective study of patient satisfaction after implant supported mandibular overdenture treatment in fully edentulous patients (완전 무치악 환자에서 하악 임플란트 지지 피개의치 사용 후의 환자만족도에 관한 전향적 연구)

  • Hong, Ju-Hee;Jung, Gyu-Un;Shin, Sang-Wan;Pang, Eun-Kyoung
    • The Journal of Korean Academy of Prosthodontics
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    • v.53 no.1
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    • pp.1-8
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    • 2015
  • Purpose: The purpose of this prospective study was to compare the satisfaction levels of the patients worn implant supported mandibular overdentures and conventional complete dentures. Materials and methods: Full edentulous patients (n=40) who were planned to do implant supported mandibular overdentures, aged 51 to 82 years, were enrolled in this study. All subjects rated their satisfaction levels (mastication, pronunciation, esthetics, pain, and general satisfaction) of their original conventional dentures prior to treatment and their new overdentures 1 week and 12 weeks after the delivery on 10 cm visual analogue scales. Repeated-measures ANOVA was performed to compare the satisfaction level of each three period (P<.05). Results: The mean satisfaction levels of the implant supported overdentures after 1 week and 12 weeks of delivery were significantly higher than those of the conventional complete dentures in all scoring parameters (P<.05). After 12 weeks of overdenture delivery, the increase of the satisfaction levels in mastication, pronunciation, and pain and the decrease in esthetics and general satisfaction were observed in comparison with those after 1 week of delivery, however, no significant difference was found between the satisfaction levels of 1 week and 12 weeks after delivery. Conclusion: An implant supported overdenture might be one of the effective ways to give more satisfaction to patients who were not gratified with a conventional denture and eventually to improve their quality of life.

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.

Maxillary Resorption under Complete Dentures Opposing Mandibular Implant Supported Fixed Prosthesis: A Literature Review and Case Report (하악 임플란트 고정성 보철에 대합되는 상악 총의치 하방의 골흡수에 대한 고찰 및 증례보고)

  • Kim, Bo-Kuk;Kim, Yu-Lee
    • Journal of Dental Rehabilitation and Applied Science
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    • v.29 no.4
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    • pp.426-433
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    • 2013
  • When restoring edentulous patients with lower complete denture, the smaller supportive and retentive area of mandible can lead to poor support and stability, denture dislodgement and pain resulting discomfort. In this situation, implant prosthesis can improve esthetics, stability and occlusal force. Whereas, patients with a upper complete denture can adjust more easier because of palate. Therefore, it is suggested to rehabilitate fully edentulous patients with lower implant-supported, upper complete denture as one of the treatment options. So, we are going to report the case and literature review about how the lower implant prosthesis opposing to upper complete denture affects the bone resorption of maxillary residual ridge.

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.

Digital interim immediate denture fabrication and implant-supported removable partial denture fabrication after multiple teeth extraction in patient with chronic periodontitis: a case report (만성 치주염 환자에서 다수치 발거 후 디지털 임시 즉시 의치 제작 및 임플란트 지지 가철성 국소의치 수복 증례)

  • Min-Jae Park;Ji-Won Bang;Joo-Hyuk Bang;Seon-Young Lim;Yong-Sang Lee;Keun-Woo Lee;Sung-Yong Kim
    • The Journal of Korean Academy of Prosthodontics
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    • v.62 no.2
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    • pp.104-112
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    • 2024
  • When teeth are extracted, patient face social, psychological and aesthetic problems which can be minimized by fabricating a interim immediate denture. Interim immediate denture manufactured using digital technology can be completed with reduced number of patients' visits and simple laboratory process. Implant-supported removable partial denture (ISRPD) has been suggested as alternative treatment option when fixed implant prosthesis is not feasible. In this case, interim immediate dentures were fabricated using digital technology for patient after teeth extraction and treatment using ISRPD by installing implants and surveyed crowns is found to be successful with better support, stability and maintenance of removable partial dentures.

Implant-supported milled bar overdenture with two implant surgical guides (두 개의 수술용 가이드와 Milled-bar를 이용한 임플란트 피개 의치 수복 증례)

  • Pill-Sang Yun;Sunjai Kim;Se-Wook Pyo;Jae-Seung Chang
    • The Journal of Korean Academy of Prosthodontics
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    • v.61 no.1
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    • pp.55-62
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    • 2023
  • For fully edentulous patients, implant-supported overdenture can be considered to enhance chewing efficiency and denture stability. Implant planning software can be used to fabricate a surgical guide for a more precise consideration of anatomic factors and prediction of the shape of definitive prosthesis. Though there are many possible attachments for implant overdenture, milled bar can be useful due to its splinting effect of implants and rigid support of overdenture. This report presents a case of implant-supported milled bar overdenture after guided implant surgery performed with two surgical guide that was fabricated before and after bone reduction.

Clinical application of mandibular removable partial denture using implant-supported surveyed crown: A case report (임플란트 지지 서베이드 금관을 이용한 하악의 가철성 국소의치 수복 증례)

  • Park, Jae-Ho;Min, Byung-Kwee;Yang, Hong-So;Park, Chan;Park, Sang-Won
    • The Journal of Korean Academy of Prosthodontics
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    • v.56 no.2
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    • pp.154-160
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    • 2018
  • When making conventional removable partial denture for the remaining teeth where the remaining teeth are only on one side, rotation of the denture occurs -in function- on the axis of the connected remaining teeth. If the edentulous portion is long, it becomes harder to obtain retention and stability for the abutment as the importance of the mucous membrane support is elevated. Such movements of denture decrease denture retention and stability, put excessive stress on the abutment, and give bad influence on periodontal health. Therefore, additional implant placement can be of a good choice in gaining additional retention and stability for partial denture. Thus hereby we report this clinical case as successful results were obtained by placing implants symmetrical to the remaining teeth and putting implant-supported surveyed crowns on the implants, allowing the partial denture to be designed to accept varying components and to have suitable path of insertion.

Comparison of treatments for maxillary full denture and mandibular implant-supported fixed prosthesis in completely edentulous patients: A case report (완전 무치악 환자에서 상악 총의치와 하악 임플란트 지지 고정성 보철 치료를 위한 치료법 비교: 증례 보고)

  • Jin-Won Han;Se-Wook Pyo;Jae-Seung Chang;Sunjai Kim
    • The Journal of Korean Academy of Prosthodontics
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    • v.61 no.1
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    • pp.73-81
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    • 2023
  • There are various approaches to treatment for patients with fully edentulous jaw. In maxilla, it is easy to obtain sufficient stability, support, and retention with the traditional full denture method. In mandible, however, there are difficulties caused by anatomical limitations. In this case, treatment with implants can be considered. If it is difficult to place implants in posterior area, a fixed complete denture can be considered, using 4 - 5 implants anterior to mental foramen. This approach has changed in many ways, such as surgical methods and materials used, over the years. This case report compares two approaches and their changes over time, especially in the cases of mandibular fixed prostheses using implants, paired with maxillary complete denture.

Causes of failures of long-term used double crown denture and new rehabilitation with dental implant and tooth combined denture using remaining teeth and implants (장기간 사용한 이중관 의치의 실패원인 및 자연치와 임플란트를 이용한 이중관 의치 수복증례)

  • Seo, Jeong-Gyo;Cho, Jin-Hyun
    • The Journal of Korean Academy of Prosthodontics
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    • v.56 no.4
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    • pp.384-390
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    • 2018
  • Hybrid telescopic double crown have ever been good treatment option for patient with periodontally unfavorable few remaining teeth for successful prognosis. Tooth and implant combined telescopic double crown can be used for improving retention and support for denture with strategically placed implants on edentulous ridge. In this case, an 55-year-old female patient had chronic periodontitis with few remaining teeth on maxilla and fixed partial prosthodontics on mandible. Treatment of hybrid telescopic double crown with friction pin lasted 9.5 years only with natural teeth. After 9.5 years, additional implants was installed due to fracture of cast-posted abutment teeth. After implantation, tooth and implant combined double crown had fabricated. Through re-treatment, no complications of new denture has been found during 2 years follow up. This case presents fair prognosis of tooth and implant combined double crown denture in periodontally unfavorable condition.