Feasibility of using allograft bone with resorbable collagen membrane for alveolar ridge vertical defect augmentation for dental implant placement in Patient with Aggressive Periodontitis: A case report

Fresh frozen allograft bone is routinely used in orthopedic surgery for the reconstruction of large bone defects, and its use in oral and maxillofacial surgery is increasing. The purpose of this case was to demonstrate the installation of dental implants and the use of fresh frozen bone for reconstruction of anterior maxilla in the same surgery. This case report presents the insertion of dental implants followed immediately by a placement of fresh frozen allograft in block and particle for a reconstruction of atrophic anterior maxillary in the same surgery. Ten months subsequent to this procedure, provisional fixed prosthesis was installed on the implants. Four months later (postoperative month 14), the final fixed prosthesis was installed and the clinical success was observed. The insertion of dental implants followed immediately by a placement of fresh frozen allograft is a safe and efficient process that results in the successful return of dental function and aesthetic rehabilitation for the patient.

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“THE PROSTHODONTIC TREATMENT OF UNFAVOURABLE POSITIONED IMPLANT IN ANTERIOR MAXILLA”- A CASE REPORT.

10.36106/ijsr/6315346 ◽

2021 ◽

pp. 29-30

Author(s):

Deepika Sharma ◽

Tarun Gaur ◽

Karunakaran Keshav

Keyword(s):

Case Report ◽

Dental Implant ◽

Treatment Option ◽

Successful Treatment ◽

Bone Thickness ◽

Facial Bone ◽

Anterior Maxilla ◽

Implant Placement ◽

Good Treatment Option ◽

Implant Treatment

With the advancement in the dental implant treatment, many new innovative improvements have been developed in the designs and components of implants. These improvements helps to handle the compromising situations where sometimes the good treatment option can become more challenging. One of the such grueling condition is implant placement in the anterior maxilla where dentist has to fulll both aesthetic and functional demand. Many aesthetic failures of implant have been reported in the literature in the anterior maxilla. One of them is placing implant in sites with deciency of facial bone thickness which sometimes resulted in malposition of implant. This case report discusses about the prosthodontic correction of malpositioned implant in the anterior maxilla by using castable abutment. The use of castable abutment is concluded as successful treatment option for complex misaligned and malposed single dental implant.

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Interantral alveolar ridge splitting for maxillary horizontal expansion and simultaneous dental implant insertion: A case report

Annals of Medicine and Surgery ◽

10.1016/j.amsu.2019.10.018 ◽

2019 ◽

Vol 48 ◽

pp. 83-87

Author(s):

Sebastian Berger ◽

Paul Hakl ◽

Walter Sutter ◽

Marius Meier ◽

Henning Roland ◽

...

Keyword(s):

Case Report ◽

Dental Implant ◽

Alveolar Ridge ◽

Horizontal Expansion

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Horizontal Ridge Augmentation Using a Xenograft Bone Substitute for Implant-Supported Fixed Rehabilitation: A Case Report with Four Years of Follow-Up

Case Reports in Dentistry ◽

10.1155/2020/6723936 ◽

2020 ◽

Vol 2020 ◽

pp. 1-8

Author(s):

Bruno Freitas Mello ◽

Márcio de Carvalho Formiga ◽

Luiz Fernando de Souza da Silva ◽

Gustavo dos Santos Coura ◽

Jamil Awad Shibli

Keyword(s):

Case Report ◽

Bone Tissue ◽

Dental Implant ◽

Bone Biopsy ◽

Histological Evaluation ◽

Autogenous Bone ◽

High Survival ◽

Ridge Augmentation ◽

Implant Placement ◽

Atrophic Maxilla

The guided bone regeneration (GBR) technique has been used to achieve optimal bone volume augmentation and allow dental implant placement in atrophic maxilla and mandible, with predictable results and high survival rates. The use of bone substitutes has reduced the necessity of autogenous bone grafts, reducing the morbidity at the donor areas and thus improving the patients’ satisfaction and comfort. This clinical case report shows a clinical and histological evaluation of the bone tissue behavior, in a case that required the horizontal augmentation of the alveolar ridge, with the use of xenograft biomaterial and further dental implant placement. After six months of healing time, six implants were placed, and a bone biopsy was done. The histological analysis depicted some fragments of the xenograft bone graft, integrated with the new-formed bone tissue.

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Bone Remineralization around Dental Implants following Conservative Treatment after Peri-Implantitis

Case Reports in Dentistry ◽

10.1155/2019/7210837 ◽

2019 ◽

Vol 2019 ◽

pp. 1-6

Author(s):

Algirdas Puisys ◽

Viktorija Auzbikaviciute ◽

Renata Simkunaite-Rizgeliene ◽

Dainius Razukevicius ◽

Rokas Linkevicius ◽

...

Keyword(s):

Case Report ◽

Surgical Treatment ◽

Conservative Treatment ◽

Dental Implants ◽

Dental Implant ◽

Posterior Part ◽

Treatment Method ◽

Color Changes ◽

Implant Placement ◽

History Of

The aim of this case report is to show that bone remineralization around dental implants with a history of peri-implantitis is possible after irritant factors are removed and only conservative treatment is performed. Patient came to the clinic after three years of dental implant placement complaining about swelling, sensitivity and gingiva color changes at the posterior part of the maxilla. During radiographic and intraoral examinations peri-implantitis of the #24 implant site was diagnosed. The surgical treatment method was rejected and performed conservative treatment instead. The outcome is promising; periapical radiographs three months later showed bone remineralization as well as stable bone after 10 years. A key clinical message: Bone remineralization around dental implants with a history of peri-implantitis is possible after irritant factors are removed and conservative treatment performed.

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