Naslov
Particulated dentin graft

Autori
Božić, Darko ; Šekelja, Anđelina ; Sitnik, Daria

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
Abstracts of EuroPerio10 U: Journal of Clinical Periodontology 2022 ; 49(S23) / - , 2022, 363-363

Skup
EuroPerio 10

Mjesto i datum
Copenhagen, Danska, 15.06.2022. - 18.06.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
autogenous ; material ; particulated ; CBCT ; bone regeneration

Sažetak
Background: Following tooth loss, there is a decrease in the height and width of the alveolar ridge in the buccal-oral direction. Bone replacement materials are used in various ways to prevent such consequences. Studying the similarities between bone and the tooth particles and properties of autogenous bone, it was concluded that the extracted tooth possesses the properties of a material for replacing lost bone tissue. There is neither cytotoxicity nor host autoimmune reaction following implantation. Description of the procedure: In this paper, 5 clinical cases are presented and their conditions are recorded preoperatively and postoperatively. Following tooth extraction, the postextraction alveolus and the tooth were carefully cleaned. The teeth were well dried before being placed in the Smart Dentin Grinder. The resulting tooth particles were treated with several solutions (Sodium Hydrogen, EDTA, and Phosphate Buffered Saline) and the partially demineralized dentin graft was ready for use. The prepared graft was mixed with hyaluronic acid. After 5 months of healing, Hiossen or Osstem implants were successfully placed and integrated and were prosthetically restored. Outcomes: Examination of CBCT cross-sectional images and their comparison preoperatively and postoperatively revealed a gain of bone tissue adequate for implant placement. Measurements were taken at 1, 3, and 5 mm below the tip of the alveolar crest. Patient A had an average bone gain of 1.13 mm, Patient B 1.82 mm, Patient C 0.99 mm, Patient D 1.10 mm and Patient E had an average bone gain of 1.42 mm.Patients were free of complications and the healing was uneventful. Conclusions: Particulated dentin graft is a promising material for bone regeneration. Its positive feature is that chair-side graft preparation and immediate insertion at the defect site are possible. Further research is needed to optimize and maximize the use of dentin grafts as a bone replacement material.

Izvorni jezik
Engleski

Znanstvena područja
Dentalna medicina

POVEZANOST RADA