0000000000755188

AUTHOR

Niklaus P. Lang

showing 3 related works from this author

Biological and technical complications of tilted implants in comparison with straight implants supporting fixed dental prostheses. A systematic revie…

2018

OBJECTIVES To evaluate the implant failure, marginal bone loss (MBL), and other biological or technical complications of restorations supported by tilted and straight implants after at least 3 years in function. METHODS Electronic and manual searches were performed in MEDLINE, Embase, Web of Science, and OpenGrey to identify clinical studies published up to December 2017. After duplicate study selection and data extraction, the risk of bias was assessed with the ROBINS-I tool. Random-effects meta-analyses of relative risks (RRs) or mean differences (MD) and their 95% confidence intervals (CIs) were performed, followed by subgroup/sensitivity analyses and application of the GRADE approach. R…

Web of scienceMEDLINEDentistry610 Medicine & health10067 Clinic for Orthodontics and Pediatric DentistryDental Prosthesis03 medical and health sciences10068 Clinic of Reconstructive Dentistry0302 clinical medicineHumansMedicineDental Restoration Failure030212 general & internal medicine610 Medicine & healthbusiness.industry3504 Oral SurgeryDental Implantation EndosseousImplant failureRetrospective cohort study030206 dentistryConfidence intervalMeta-analysisRelative riskDental Prosthesis Implant-SupportedImplantOral Surgerybusiness
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Biological factors involved in alveolar bone regeneration

2019

Background and Aims: To describe the biology of alveolar bone regeneration.Material and Methods: Four comprehensive reviews were performed on (a) mesenchymal cells and differentiation factors leadi ...

business.industryRegeneration (biology)OsteoimmunologyMesenchymal stem cellDentistry030206 dentistryPeriodontologyRegenerative medicineBone remodeling03 medical and health sciences0302 clinical medicinePeriodonticsMedicine030212 general & internal medicinebusinessBone regenerationDental alveolusJournal of Clinical Periodontology
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Long-term evaluation of non-submerged ITI implants. Part 1: 8-year life table analysis of a prospective multi-center study with 2359 implants.

1997

In the present multi-center study. non-submerged ITI implants were prospectively followed to evaluate their long-term prognosis in fully and partially edentulous patients. In a total of 1003 patients, 2359 implants were consecutively inserted. Following a healing period of 3–6 months, the successfully integrated implants were restored with 393 removable and 758 fixed restorations. Subsequently, all consecutive implants were documented annually up to 8 years. At each examination, the clinical status of all implants was evaluated according to predefined criteria of success. Therefore, the data base allowed the evaluation of 8-year cumulative survival and success rates for 2359 implants. In ad…

medicine.medical_specialtybusiness.industryDentistryNon submergedOsseointegrationSurgeryLife tableMulti center studyDrop outmedicineImplantOral SurgerybusinessEarly failureIti implantsClinical Oral Implants Research
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