What Factors Are Associated With Implant Failure?

Block, Michael S.; Christensen, B.; Mercante, Don; Chapple, Andrew G.

doi:10.1016/j.joms.2020.08.023

Cited by 19 publications

(29 citation statements)

References 26 publications

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“…Thus, patients suffering systemic diseases may diminish the success rates of dental implants. (32,33) Additionally, this study excluded patients suffering from bruxism, heavy smokers, patients receiving chemotherapy or radiotherapy and immunosuppressed patients. This was following a study performed by Van Steenberghe et al (34) in 2002, who pointed out that general/local factors such as heavy smoking, chemotherapy and radiotherapy affect early implant outcome.…”

Section: Discussionmentioning

confidence: 99%

Impact of Alendronate Gel on Bone Density in Immediately Loaded Dental Implants: A Clinical Study

Yousef

Ateia

2021

Egyptian Dental Journal

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Purpose: Scientific researches have focused attention on accelerating osseointegration around dental implants to increase their success rate. Accordingly, many materials and techniques have been developed to optimize bone remodeling especially in immediately loaded implants. This clinical study aimed to investigate the impact of topical application of alendronate gel 1% on bone density around immediately loaded dental implants.Materials and Methods: Twenty dental implants were inserted in 16 patients. Cases were divided randomly into two equal groups; Group I (study group): 10 implants were placed after injection of alendronate gel 1% in the drilling sites. Group II (control group): 10 implants were placed immediately after drilling; no material was applied to their osteotomy sites. All implants were loaded immediately within 24-72 hours. In each implant recipient sit, bone density was determined pre-operatively using cone-beam computerized tomography (CBCT), then re-evaluated after six months of implant placement and loading. Results:The mean bone density pre-operatively for Group I and Group II were 557.30±132.06 HU and 567.62±110.72 HU respectively. After six months, the corresponding values were 852.03±176.43 HU and 670.11±117.71 HU respectively, indicating a statistically significant difference in bone density (P= 0.014) between both groups. Conclusion:Topical application of sodium alendronate gel increases bone density around dental implants, which can increase success rate of immediately loaded implants.

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Section: Discussionmentioning

confidence: 99%

Impact of Alendronate Gel on Bone Density in Immediately Loaded Dental Implants: A Clinical Study

Yousef

Ateia

2021

Egyptian Dental Journal

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“…The variables penicillin allergy, smoking status, hypertension, depression, and osteoporosis were all significant as reported in our previous publication. 1 We do not know why penicillin allergy or hypertension were significant findings; however in order to be complete in our reporting, they are included.…”

Section: Discussionmentioning

confidence: 99%

“…The patient may have porous bone in the proposed locations for implant placement. Block et al 1 showed that patients with osteoporosis had an increased risk of failure within 1 year of placement and also long-term. Is this because of bone porosity?…”

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confidence: 99%

Porous Bone Increases the Risk of Posterior Mandibular Implant Failure

Block¹,

Christensen

2021

Journal of Oral and Maxillofacial Surgery

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Section: Study Selectionmentioning

confidence: 99%

“…Therefore, five studies were included in the present systematic review (Figure 1 and Table 2). Four were observational cohort studies [16][17][18][19] and one was a retrospective case-control study [20]. sessment (5-10 domains) [16,17,19,20] and one of them had a low-quality assessment (0-5 domains) [18].…”

Section: Study Selectionmentioning

confidence: 99%

Is Penicillin Allergy a Risk Factor for Early Dental Implant Failure? A Systematic Review

et al. 2021

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The prescription of preventive antibiotics in dental implant treatments reduces the incidence of early failures. This study has focused mainly on the influence of amoxicillin, which is contraindicated in penicillin-allergic patients. The present systematic review aimed to determine whether penicillin-allergic patients have a higher risk of implant failure compared to non-allergic patients. An electronic search was performed on Medline and Web of Science using the following MeSH terms: (penicillin allergy OR clindamycin OR erythromycin OR azithromycin OR metronidazole) AND (dental implant OR dental implant failure OR dental implant complications). The criteria employed were those described in the PRISMA® Declaration. Only five articles were included that analyzed the failure rates of implants placed in penicillin-allergic patients who were prescribed clindamycin compared to non-allergic patients who were prescribed amoxicillin. With the limitations of this study, it is not possible to state that penicillin allergy per se constitutes a risk factor for early dental implant failure as most of the studies included self-reported allergic patients. Clindamycin has been associated with a significantly elevated risk of failure and an up to six times increased risk of infection. Immediate implants also have a 5.7 to 10 times higher risk of failure.

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What Factors Are Associated With Implant Failure?

Cited by 19 publications

References 26 publications

Impact of Alendronate Gel on Bone Density in Immediately Loaded Dental Implants: A Clinical Study

Impact of Alendronate Gel on Bone Density in Immediately Loaded Dental Implants: A Clinical Study

Porous Bone Increases the Risk of Posterior Mandibular Implant Failure

Is Penicillin Allergy a Risk Factor for Early Dental Implant Failure? A Systematic Review

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