• Title/Summary/Keyword: Removable partial denture

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Vestibuloplasty covering titanium mesh with grafted free gingiva on anterior mandible: technical report and rationale

  • Ku, Jeong-Kui;Leem, Dae Ho
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • v.45 no.6
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    • pp.369-373
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    • 2019
  • This paper describes a patient with an insufficient vestibular depth for a removable partial denture who underwent vestibuloplasty with a free gingival graft using a titanium mesh in the anterior mandible. Free gingiva was harvested from the palatal mucosa, and a partial thickness flap was elevated at the recipient site. After minimal suturing for the graft, a titanium mesh was fixed over the graft. The mesh was removed four weeks after surgery. The patient obtained an adequate vestibular depth and keratinized gingiva eight weeks after surgery without any complications. In this case, an appropriate vestibular depth and keratinized gingiva were easily obtained by vestibuloplasty using a titanium mesh.

The use of implant-assisted removable partial denture in the partially edentulous maxilla with a few unilateral remaining teeth and implant overdenture in the mandible: A case report (상악 편측 소수 잔존치에서 임플란트 융합 국소의치와 하악 임플란트 피개의치의 수복 증례)

  • Yun, Yina;Kim, Hyun-Ah;Park, Sangwon;Park, Chan;Jang, Woohyung
    • The Journal of Korean Academy of Prosthodontics
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    • v.59 no.4
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    • pp.515-522
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    • 2021
  • Successful cases of the implant-assisted removable partial denture and implant overdentures are reported in which a few implants are additionally placed to secure the maintenance, support, and stability of the denture when there are a few residual teeth. When the lateral force applied to the tooth abutment and implant surveyed crown is minimized, the horizontal and rotational movement of the denture is significantly reduced which is an effective method that can improve the address in patients who complain of reduced retention and stability of their dentures. In this case, a small number of implants were placed to fabricate an implant-assisted removable partial denture with implant surveyed crown in the maxilla and implant overdenture with Locator® attachment in the mandible to improve the retention, stability, and support of the dentures. The patient was satisfied with both functional and aesthetic aspects after the final dentures were delivered.

Conversion of implant overdenture to an implant assisted removable partial denture in maxilla: case report (상악 임플란트 피개의치에서 임플란트 보조 국소의치로의 전환: 증례보고)

  • Seong-Soo Cho;Min-Gyu Song;Yoon-Hyuk Huh;Chan-Jin Park;Lee-Ra Cho;Kyung-Ho Ko
    • The Journal of Korean Academy of Prosthodontics
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    • v.62 no.1
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    • pp.54-63
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    • 2024
  • The long-term use of an implant overdenture shows problems, such as wear of attachment, concentrated occlusal forces on the anterior teeth, fracture of artificial teeth and rotation of denture. By transitioning to an Implant-assisted removable partial denture (IARPD) using additional implant placement, the problems can be solved. In this case report, a transition was made from implant overdenture to IARPD utilizing surveyed crowns to distribute occlusal forces concentrated on anterior teeth and to prevent denture rotation in a skeletal Class III patient. Design of definitive prosthesis with appropriate function and aesthetics was determined through several stages of provisional restorations. In this case, appropriate posterior occlusion and maintenance of peri-implant bone level of definitive prosthesis were observed.

Distal-extension removable partial denture with anterior implant supported fixed prostheses in a maxillary edentulous patient: Case report (상악 완전 무치악 환자에서 임플란트 고정성 보철물을 지대치로 한 후방 연장 국소의치 수복 증례)

  • Gwon, Bora;Jeon, Young-Chan;Jeong, Chang-Mo;Yun, 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.375-383
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    • 2018
  • Clinicians are faced with many difficulties when planning prosthodontic restorations with implants in a complete edentulous patient. When planning fixed implant prosthetics, it is often necessary to have additional surgery due to highly reduced alveolar bone, as well as high treatment costs and long-term treatment durations can be required. In addition, lack of interocclusal space can be a problem when planning implant supported overdentures. In this study, we planned to place a small number of implants on the anterior maxilla and used them as the abutments for distal-extension removable partial dentures on the posterior side in a maxillary fully edentulous patient. This would reduce the possibility of additional invasive operations such as alveolar bone graft, shorten the treatment time, and be relatively easy for elderly patients to burden. In this case, the patient was provided with a distal-extension removable partial denture and anterior implant fixed prostheses, which was similar to the previous one, and showed good adaptation, and chewing efficiency and esthetics was recovered.