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Comparison of clinical and radiographic status around immediately loaded versus conventional loaded implants placed in patients with type 2 diabetes: 12‐ and 24‐month follow‐up results
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M. D. Al Amri A. M. Alfarraj Aldosari S. S. Al‐Johany A. M. Al Baker M. Q. Al Rifaiy A. A. Al‐Kheraif 《Journal of oral rehabilitation》2017,44(3):220-228
There are no studies that have compared the clinical and radiographic status around immediately loaded (IL) and conventional loaded (CL) implants placed in patients with type 2 diabetes mellitus (T2DM). The aim was to compare the clinical and radiographic status around IL and CL implants placed in T2DM patients. One hundred and eight diabetic patients [55 with IL implants (Group 1) and 53 with CL implants (Group 2)] were included in this cross‐sectional study. All implants were placed in healed sites in the maxillary and mandibular premolar and molar regions and supported single restorations. All patients underwent full mouth mechanical debridement biannually. Haemoglobin A1c (HbA1c) levels, clinical [bleeding on probing (BOP) and probing depth (PD) ≥ 4 mm] and radiographic [crestal bone loss (CBL)] peri‐implant parameters were measured for both groups at 12‐ and 24‐month follow‐up. Group comparisons were performed using the Mann–Whitney U‐test (P < 0·05). The mean age and duration of T2DM in groups 1 and 2 were 50·6 ± 2·2 and 51·8 ± 1·7 years, and 9·2 ± 2·4 and 8·5 ± 0·4 years, respectively. At 12‐ and 24‐month follow‐up, the mean HbA1c levels in groups 1 and 2 were 5·4% (4·8–5·5%) and 5·1% (4·7–5·4%) and 5·1% (4·7–5·2%) and 4·9% (4·5–5·2%), respectively. At 12‐ and 24‐month follow‐up, there was no statistically significant difference in peri‐implant BOP, PD and CBL in both groups. It was concluded that clinical and radiographic status is comparable around IL and CL implants placed in patients with T2DM. The contribution of careful case selection, oral hygiene maintenance and glycaemic control is emphasised. 相似文献
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Comparison of peri‐implant clinical and radiographic status around short (6 mm in length) dental implants placed in cigarette‐smokers and never‐smokers: Six‐year follow‐up results
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Tariq Abduljabbar DMSc Nawwaf Al‐Hamoudi MSc Zeyad H. Al‐Sowygh MSc Mohammed Alajmi BDS Fawad Javed PhD Fahim Vohra MRD 《Clinical implant dentistry and related research》2018,20(1):21-25
Background
It is hypothesized that peri‐implant clinical and radiographic inflammatory parameters (probing depth [PD], bleeding on probing [BOP] and plaque index [PI]; and radiographic (crestal bone loss [CBL]) are worse among cigarette‐smokers (CS) compared with never‐smokers (NS) with short implants.Purpose
The present 6‐year follow‐up retrospective study compared the peri‐implant clinical and radiographic parameters in CS and NS with short dental implants (6 mm in length).Materials and methods
Fifty‐six male individuals were included. These individuals divided into 2 groups as follows: (a) Group‐1: 29 self‐reported systemically healthy CS with 48 short‐implants; and (b) Group‐2: 27 self‐reported systemically healthy NS with 43 short implants. Peri‐implant PD, PI, BOP, and CBL were measured. Group comparisons were done using the Kruskal‐Wallis test and sample size was estimated. Level of significance was set at P values < .05.Results
In groups 1 and 2, the follow‐up durations were 6.2 ± 0.1 years and 6.1 ± 0.3 years, respectively. A cigarette smoking history of 8.9 ± 3.6 pack years was reported by individuals in Group‐1. At follow‐up, scores of peri‐implant PD, BOP, PI, and mesial and distal CBL were comparable around short implants in both groups.Conclusion
Under strict oral hygiene maintenance protocols, short dental implants can remain functionally stable in CS in a manner similar to NS. 相似文献4.
Comparison of clinical and radiographic parameters around short (6 to 8 mm in length) and long (11 mm in length) dental implants placed in patients with and without type 2 diabetes mellitus: 3‐year follow‐up results
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Mohammad D. Al Amri Tariq S. Abduljabbar Sulieman S. Al‐Johany Mohammad Q. Al Rifaiy Abdullah M. Alfarraj Aldosari Abdulaziz A. Al‐Kheraif 《Clinical oral implants research》2017,28(10):1182-1187
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Objectives: The aim of the present study was to evaluate the long‐term results of dental implants using implant survival and implant success as outcome variables. Methods: Of the 76 patients who received 162 implants of the Straumann Dental Implant System during the years 1990–1997, 55 patients with 131 implants were recalled 10–16 years after implant placement for a complete clinical and radiographic examination, followed by a questionnaire that examined the degree of satisfaction. The incidence of biological and technical complications has been carefully analysed for each implant. Success was defined as being free of all these complications over the entire observation period. Associated factors related to peri‐implant lesions were analysed for each implant. Results: The long‐term implant cumulative survival rate up to 16 years was 82.94%. The prevalence of biological complications was 16.94% and the prevalence of technical complications was 31.09%. The cumulative complication rate after an observation period of 10–16 years was 48.03%, which meant that substantial amounts of chair time were necessary following implant placement. The majority of implant losses and biological complications were concentrated in a relatively small number of patients. Conclusion: Despite a relatively high long‐term survival rate, biological and technical complications were frequent. Patients with a history of periodontitis may have lower implant survival rates than patients without a history of periodontitis and were more prone to biological complications such as peri‐implant mucositis and peri‐implantitis. To cite this article :Simonis P, Dufour T, Tenenbaum H. Long‐term implant survival and success: a 10–16‐year follow‐up of non‐submerged dental implants.Clin. Oral Impl. Res. 21 , 2010; 772–777doi: 10.1111/j.1600‐0501.2010.01912.x 相似文献
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Clinical and radiographic evaluation of early loaded narrow‐diameter implants: 5‐year follow‐up of a multicenter prospective clinical study
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Pablo Galindo‐Moreno Peter Nilsson Paul King Nils Worsaae Alexander Schramm Miguel Padial‐Molina Carlo Maiorana 《Clinical oral implants research》2017,28(12):1584-1591
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Peri‐implant soft tissue status and crestal bone levels around adjacent implants placed in patients with and without type‐2 diabetes mellitus: 6 years follow‐up results
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Mohammed N. Alasqah MSc Mohammed Alrabiah MSc Khulud Abdulrahman Al‐Aali MSc Sameer A. Mokeem MSc Abdulelah M. Binmahfooz MSc Aws S. ArRejaie FRCDC Tariq Abduljabbar DMSc 《Clinical implant dentistry and related research》2018,20(4):562-568
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Radiographic and clinical outcomes of rooted,platform‐switched,microthreaded implants with a sandblasted,large‐grid,and acid‐etched surface: A 5‐year prospective study
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Dong Mei Mei MDS Baodong Zhao MDS Hao Xu MDS Yanhui Wang MDS 《Clinical implant dentistry and related research》2017,19(6):1074-1081
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C.A.A. Lemos F.R. Verri R.S. Cruz J.F. Santiago Júnior L.P. Faverani E.P. Pellizzer 《International journal of oral and maxillofacial surgery》2018,47(10):1336-1342
No consensus has been reached on the use of dental implants in human immunodeficiency virus (HIV)-positive patients. This systematic review evaluated dental implants in HIV-positive patients in terms of implant survival and success rates, marginal bone loss, and complications. The review was conducted according to the PRISMA checklist. Two independent reviewers performed a comprehensive search of the PubMed/MEDLINE, Scopus, and Cochrane Library databases for studies published until October 2017. Six studies were selected for review. In total, 821 implants were placed: 493 in 169 HIV-positive patients, and 328 in 135 HIV-negative patients. The mean duration of follow-up was 47.9 months. Weighted mean survival rate, success rate, and marginal bone loss values were calculated for the HIV-positive patients. Mean survival and success rates at the patient level (according to the number of patients) were 94.76% and 93.81%, respectively; when calculated at the implant level (according to the number of implants), these rates were 94.53% and 90.37%, respectively. Mean marginal bone loss was 0.83 mm at the patient level and 0.99 mm at the implant level. Thus, dental implants are suitable for the rehabilitation of HIV-positive patients with controlled risk factors and normal CD4+ cell counts. 相似文献
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One‐year clinical outcomes of locking taper Equator attachments retaining mandibular overdentures to narrow diameter implants
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Fernanda Faot PhD Alessandra Julie Schuster PhD Student Amália Machado Bielemann MSc PhD Student Otacílio Luiz Chagas Júnior PhD Altair Antoninha Del Bel Cury PhD 《Clinical implant dentistry and related research》2018,20(4):483-492
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Dierens M Vandeweghe S Kisch J Nilner K De Bruyn H 《Clinical oral implants research》2012,23(2):197-204
Objectives: Retrospectively evaluate the survival, radiographic and peri‐implant outcome of single turned Brånemark? implants after at least 16 years. Materials and methods: From 134 patients (C‐group), 101 could be contacted concerning implant survival and 50 (59 remaining implants) were clinically examined (I‐group). Marginal bone level was radiographically measured from the implant–abutment junction at baseline (=within 6 months after abutment connection) and 1–4, 5–8 and 16–22 years post‐operatively. Probing depth, gingival and plaque index were measured. Marginal bone‐level changes were analyzed using Friedman's and Wilcoxon's signed ranks tests. Spearman's correlations between radiographic and clinical parameters were calculated. Results: In the C‐group, 13 out of 166 implants in 11 out of 134 patients failed (CSR=91.5%). In the I‐group (28 males–22 females; mean age 23.9 years at baseline; range 14–57), the mean follow‐up was 18.4 years (range 16–22). The mean bone level was 1.7±0.88 mm (range ?0.8 to 5) after 16–22 years. Changes in the mean marginal bone level were statistically significant between baseline and the second measuring interval (1–4 years). Thereafter, no significant differences could be demonstrated. The mean interproximal probing depth, gingival and plaque indices were 3.9±1.27 mm, 1.2±0.81 and 0.2±0.48, respectively. Probing depth was moderately correlated with gingival inflammation (r=0.6; P<0.001) but not with bone level (P>0.05). 81.4% of the implants had a bone level ≤2nd thread and 91.5% had a probing depth ≤5 mm. 76.3% had both bone level ≤2nd thread and probing depth ≤5 mm. Conclusions and clinical implications: The single turned Brånemark? implant is a predictable solution with high clinical survival and success rates. In general, a steady‐state bone level can be expected over decades, with minimal signs of peri‐implant disease. A minority (5%), however, presents with progressive bone loss. To cite this article :Dierens M, Vandeweghe S, Kisch J, Nilner K, De Bruyn H. Long‐term follow‐up of turned single implants placed in periodontally healthy patients after 16–22 years: radiographic and peri‐implant outcome.Clin. Oral Impl. Res. 23 , 2012; 197–204. doi: 10.1111/j.1600‐0501.2011.02212.x 相似文献
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Ten‐year follow‐up of dental implants used for immediate loading in the edentulous mandible: A prospective clinical study
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Simon Windael DDS MSc Stijn Vervaeke DDS MSc PhD Lieve Wijnen DDS Wolfgang Jacquet MSc PhD Hugo De Bruyn DDS MSc PhD Bruno Collaert DDS MSc PhD 《Clinical implant dentistry and related research》2018,20(4):515-521
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Peri‐implant bone loss clinical and radiographic evaluation around rough neck and microthread implants: a 5‐year study
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José Luis Calvo‐Guirado Patricia J. López‐López Carlos Pérez‐Albacete Martínez Fawad Javed José Manuel Granero‐Marín José Eduardo Maté Sánchez de Val Maria Piedad Ramírez Fernández 《Clinical oral implants research》2018,29(6):635-643