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홈 > 간행물 권호
  • 발행기관: 대한치과이식임플란트학회
  • 간행물:
  • 권/호:

Journal of Dental Implant Research(Journal of Dental Implant Research)

  • 발행기관 : 대한치과이식임플란트학회
  • 출처구분 : 학회
  • 간행물유형 : 학술저널
  • 발행주기 : 계간 (발행월:3,6,9,12)
  • Print ISSN : 1229-7038
  • Online ISSN : 2671-941X
Journal of Dental Implant Research
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Comparative evaluation of the microbial leakage at two different implant abutment interfaces using a new sealant
Comparative evaluation of the microbial leakage at two different implant abutment interfaces using a new sealant
Sri Kavya Jyothsna Akula;Hariharan Ramakrishnan;Azhagarasan Nagarasampatti Sivaprakasam
대한치과이식임플란트학회 / The Korean Academy of Implant Dentistry 제40권 제2호 / 2021 / 35-47 (13 pages)
의약학>일반외과학 / KDC : 기술과학 > 의학 / KCI : 의약학 > 치의학
초록보기
To evaluate the microbial leakage at two different implant abutment interfaces using a new sealant. Forty implants of the size 4.2 Dx11.5 L (Adin, Israel), internal hex, were selected. Twenty Titanium abutments (Adin, Israel) with twenty titanium implants were used in Group 1, Twenty CAD/CAM Zirconia abutments with twenty titanium implants were used in Group 2. Each group was subdivided into two subgroups, Subgroup A- Control without sealant and Subgroup B- with new sealant. Implants were immersed in brain heart infusion broth (Accumix Microxpress, India) and a poly microbial solution (ATCC 10556 Streptococcus sanguis, Himedia, India and ATCC 90030 Candida glabrata Himedia, India) was introduced into the eppendorf tubes (Tarson, India) containing the implant assemblies of the four subgroups and incubated for 14 days. Then samples from implant wells were taken using sterile absorbent paper points (Diadent, Korea) and cultured in Mueller Hinton agar (HimediaIndia) .The colonies formed were counted using digitalcolony counter. The results obtained were tabulated and statistically analysed. Mann Whitney U test was used to compare the values between the two groups. There was a significant difference in microbial leakage in Titanium abutments with and without the new sealant for both microorganisms (P<0.05). There was a significant difference in microbial leakage in Zirconia abutments with and without the new sealant for both microorganisms (P<0.05).There was no statistically significant difference in microbial leakage between Titanium and Zirconia abutments with new sealant for both the microrganisms (P>0.05). There was significant reduction in microbial leakage for both microorganisms on application of this new sealant in both Titanium and Zirconia abutments over Titanium implants. The new sealant used has both antibacterial and antifungal efficacy on usage with both types of abutments over Titanium implants.
Tunnel access for ridge augmentation: A review
Tunnel access for ridge augmentation: A review
Giuseppe D’Albis;Vincenzo D’Albis;Jonhson Cesário de Oliveira Júnior;Fabrizio D’Orazio
대한치과이식임플란트학회 / The Korean Academy of Implant Dentistry 제40권 제2호 / 2021 / 48-53 (6 pages)
의약학>일반외과학 / KDC : 기술과학 > 의학 / KCI : 의약학 > 치의학
초록보기
In traditional bone regeneration, the periosteal layer of the flap must be released to achieve tension-free primary wound closure. Several minimally invasive tunnel techniques have been introduced to augment bone volume for prosthetic driven implant placement, thus minimizing tissue trauma and patient morbidity. The aim of this literature review was to analyze the available literature on ridge augmentation with a lateral tunnel access approach, and to report the surgical protocols, materials, advantages, indications for use, disadvantages, and complications. The Medline and PubMed medical databases were searched for reports published between 2005 and March of 2021. Seventeen articles describing minimally invasive tunnel techniques for ridge augmentation were identified. Preservation of the integrity of the periosteum has been found to be the determining factor in reducing postoperative pain and improving wound vascularization. Studies have reported encouraging data on the bone volume obtained for implant-prosthetic rehabilitation.
Current trend for maxillary implant overdenture
Current trend for maxillary implant overdenture
Jeong-Kui Ku;Won-Hee Park;Kyung-Gyun Hwang;Kwantae Noh;Sang Ho Jun;Kung-Rock Kwon
대한치과이식임플란트학회 / The Korean Academy of Implant Dentistry 제40권 제2호 / 2021 / 54-58 (5 pages)
의약학>일반외과학 / KDC : 기술과학 > 의학 / KCI : 의약학 > 치의학
초록보기
The purpose of this review was to provide the current research trend for the maxillary implant overdenture, and to provide an update of recent research focused on the numbers of implants and attachment types. A literature search was conducted on the maxillary overdenture research which was published during 2020. We excluded studies that contained tooth-supported overdenture and denture fabrication, or designed a case report or pilot study. After screening the title, abstract, and full-text, sixteen studies were included for this review. Although many studies were tried to reduce the numbers of implants, in conclusion, four regular implants with proper attachment systems are still recommended for the overdenture in contemporary dentistry with proper attachment systems, excepting magnet attachment.