搜索结果: 1-15 共查到“医学 Implant”相关记录59条 . 查询时间(0.086 秒)
A Cornell-led research team’s improved cell therapy device effectively secreted insulin and controlled blood sugar in diabetic mice for up to six months – showing promise for the possibility of an eff...
Wireless drug implant takes the trouble out of treatment（图）
Wireless drug implant treatment
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2012/2/29
An implant that can be wirelessly programmed to release drugs inside the body has been successfully tested in humans. Researchers say that the device could save patients from the painful ritual of dai...
Periodontal Conditions in Patients Requesting Dental Implant Treatment
Dental implant treatment Periodontal condition
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2011/6/10
Periodontal disease is considered a risk factor in dental implant treatment. The purpose of this study was to investigate the periodontal conditions in patients requesting dental implant therapy.
Three dimensional accurate positioning of implant by using new surgical guide - In vivo study
dimensional accurate positioning implant surgical guide
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2010/11/3
Three dimensional accurate positioning of implant by using new surgical guide - In vivo study.
Clinical and radiographic evaluation of single unit implant - retained prosthesis with immediate and delayed loading
Clinical radiographic evaluation single unit implant - retained prosthesis
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2010/11/3
Clinical and radiographic evaluation of single unit implant - retained prosthesis with immediate and delayed loading.
New glass polyalkenoate temporary cement for cement-retained implant restoration: Evaluation of elevation and retentive strength
Glass polyalkenoate cement Elevation Retentive strength
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2010/11/30
The purpose of this study was to evaluate four luting agents for cement-retained implant restorations in two aspects: post-cementation elevation of the superstructure and the retentive strength before...
HipNav: Pre-operative Planning and Intra-operative Navigational Guidance for Acetabular Implant Placement in Total Hip Replacement Surgery
HipNav Pre-operative Planning Intra-operative Navigational Guidance
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2009/12/22
The Hip Navigation or HipNav system allows a surgeon to determine optimal, patient-specific acetabular implant placement, and accurately achieve the desired acetabular implant placement during surgery...
Development and Validation of a Navigational Guidance System for Acetabular Implant Placement
Navigational Guidance System Acetabular Implant Placement
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2009/12/22
Development and Validation of a Navigational Guidance System for Acetabular Implant Placement.
Prediction of 10-year Survival in ITI Implant
Dental Implants Survival Rate Retrospective Studies
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2009/12/9
Objective:
Whilst many questions and doubts still remain, today the use of dental implants has gained an increasing popularity amongst patients as well as dentists. The aim of this study is to analyz...
Evaluation of Tissues Surrounding Implant Supported Fixed Partial Denture with and without Cantilever Extension
Dental Prosthesis Dental Implants Dental Prosthesis Implant-Supported
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2009/12/7
Objective:
The aim of this study was to evaluate and compare the status of supporting tissue around implant-supported fixed partial denture with or without cantilever clinically and radiographically ...
CT-derived planning and surgery for implant dentistry
CT-derived planning surgery implant dentistry
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2009/12/7
CT-derived planning and surgery for implant dentistry。
Analysis of the presence of pathogens which predict the risk of disease at peri-implant sites through polymerase chain reaction (PCR)
Actinobacillus actinomycetemcomitans Porphyromonas gingivalis Prevotella intermedia PCR
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2009/10/19
The presence of DNA of Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis, and Prevotella intermedia in the peri-implant sulcus samples of 19 partially edentulous patients was analyzed by ...
Evaluation of surface characteristics of Ti-6Al-4V and Tilite alloys used for implant abutments
Surface properties Dental implants Titanium
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2009/10/19
The aim of this study was to evaluate surface free energy (SFE), surface roughness (SR) and surface hardness (SH) of two commercially available materials for fabricating dental implant abutments. In a...
In vitro integrity of implant external hexagon after application of surgical placement torque simulating implant locking
Biomechanics Dental implants Torque Dental prosthesis
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2009/10/16
The aim of this study was to evaluate the integrity of the external hexagon of an implant system with internal and external hexagons but with prosthetic connection through the external hexagon (Intern...
Stress analysis on the free-end distal extension of an implant-supported mandibular complete denture
Dental occlusion Dental implantation Biomechanics
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2009/10/16
A comparative and qualitative analysis of the tensions generated in the cantilever region of an implant-supported mandibular complete denture was conducted using the three-dimensional finite element m...