Evaluation of Blood Titanium Levels and Total Bone Contact Area of Dental Implants

Temiz, Mustafa; Dayı, Ertunç; Saruhan, Nesrin

doi:10.1155/2018/4121639

Cited by 12 publications

(7 citation statements)

References 19 publications

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“…When dental implants are used, titanium levels in the blood [47] and the serum [48,49] are raised. The increases are minor but significant, and indicate that titanium is leached from these devices.…”

Section: Biocompatibility Of Titanium For Dental Implantsmentioning

confidence: 99%

Titanium Alloys for Dental Implants: A Review

2020

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The topic of titanium alloys for dental implants has been reviewed. The basis of the review was a search using PubMed, with the large number of references identified being reduced to a manageable number by concentrating on more recent articles and reports of biocompatibility and of implant durability. Implants made mainly from titanium have been used for the fabrication of dental implants since around 1981. The main alloys are so-called commercially pure titanium (cpTi) and Ti-6Al-4V, both of which give clinical success rates of up to 99% at 10 years. Both alloys are biocompatible in contact with bone and the gingival tissues, and are capable of undergoing osseointegration. Investigations of novel titanium alloys developed for orthopaedics show that they offer few advantages as dental implants. The main findings of this review are that the alloys cpTi and Ti-6Al-4V are highly satisfactory materials, and that there is little scope for improvement as far as dentistry is concerned. The conclusion is that these materials will continue to be used for dental implants well into the foreseeable future.

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Section: Biocompatibility Of Titanium For Dental Implantsmentioning

confidence: 99%

Titanium Alloys for Dental Implants: A Review

2020

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“…Jedina značajna razlika koju su ustanovili bila je veća razina titanija u krvi kod žena u odnosu na muškarce. Istražitelji su to povezali s prisustvom titanijevog dioksida u kozmetičkim, farmaceutskim i prehrambenim proizvodima, koje su žene više koristile od muškaraca 24 . Kod kliničkih ispitivanja treba voditi računa o biološkim varijacijama koje su specifične za svakog pacijenta jer to može utjecati na standardiziranje studije.…”

Section: Ispitivanja Toksičnostiunclassified

Potencijalna toksičnost titanija

Dežulović

Jurešić

2021

Med. Flum. (Online)

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Titanij se široko primjenjuje zbog svoje biokompatibilnosti i dobrih biomehaničkih svojstava. Pokazuje dobru sposobnost vezanja za živo tkivo i kosti pa se često upotrebljava za zubne, ortopedske i srčane implantate. Upotrebljava se kao čisti titanij ili kao legura na bazi titanija, gdje dodatak drugog elementa titaniju omogućuje dobivanje boljih svojstava od samoga titanija. Unatoč inertnosti, titanij je i dalje podložan koroziji i otpuštanju štetnih metalnih iona u organizam. Većina studija pokazuje da je titanij izrazito biokompatibilni materijal, međutim određene studije ukazuju da materijali od titanija mogu postati nekompatibilni i prouzročiti štetne učinke. S obzirom na široku upotrebu titanija, javljaju se pitanja o mogućoj štetnosti titanija. Stoga je važno i dalje provoditi toksikološka ispitivanja, pomno procijeniti i ispitati potencijalnu štetnost titanija te provjeriti potencijalne zdravstvenerizike za ljude i za ekosustav.

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“…Therefore, an estimation of changes in the content of Ti in the blood exposed to bone and dental implants, has been proposed as one of the toxicity indicators. Unfortunately, the changes of titanium content in the blood do not correlate with the implant-bone contact area, implants’ number and gender [ 48 , 49 ].…”

Section: Toxicity Of Titanium and Its Alloysmentioning

confidence: 99%

Are Titania Photocatalysts and Titanium Implants Safe? Review on the Toxicity of Titanium Compounds

et al. 2020

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Titanium and its compounds are broadly used in both industrial and domestic products, including jet engines, missiles, prostheses, implants, pigments, cosmetics, food, and photocatalysts for environmental purification and solar energy conversion. Although titanium/titania-containing materials are usually safe for human, animals and environment, increasing concerns on their negative impacts have been postulated. Accordingly, this review covers current knowledge on the toxicity of titania and titanium, in which the behaviour, bioavailability, mechanisms of action, and environmental impacts have been discussed in detail, considering both light and dark conditions. Consequently, the following conclusions have been drawn: (i) titania photocatalysts rarely cause health and environmental problems; (ii) despite the lack of proof, the possible carcinogenicity of titania powders to humans is considered by some authorities; (iii) titanium alloys, commonly applied as implant materials, possess a relatively low health risk; (iv) titania microparticles are less toxic than nanoparticles, independent of the means of exposure; (v) excessive accumulation of titanium in the environment cannot be ignored; (vi) titanium/titania-containing products should be clearly marked with health warning labels, especially for pregnant women and young children; (vi) a key knowledge gap is the lack of comprehensive data about the environmental content and the influence of titania/titanium on biodiversity and the ecological functioning of terrestrial and aquatic ecosystems.

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Evaluation of Blood Titanium Levels and Total Bone Contact Area of Dental Implants

Cited by 12 publications

References 19 publications

Titanium Alloys for Dental Implants: A Review

Titanium Alloys for Dental Implants: A Review

Potencijalna toksičnost titanija

Are Titania Photocatalysts and Titanium Implants Safe? Review on the Toxicity of Titanium Compounds

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