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dc.creatorTabaković, Saša Z.
dc.creatorKonstantinović, Vitomir
dc.creatorRadosavljević, Radivoje
dc.creatorMovrin, Dejan
dc.creatorHadžistević, Miodrag
dc.creatorHatab, Nur
dc.date.accessioned2020-07-02T12:57:56Z
dc.date.available2020-07-02T12:57:56Z
dc.date.issued2015
dc.identifier.issn1049-2275
dc.identifier.urihttp://smile.stomf.bg.ac.rs/handle/123456789/2005
dc.description.abstractIntroduction: Traumatology of the maxillofacial region represents a wide range of different types of facial skeletal injuries and encompasses numerous treatment methods. Application of computer-aided design (CAD) in combination with rapid prototyping (RP) technologies and three-dimensional computed tomography techniques facilitates surgical therapy planning for efficient treatment. Objective: The purpose of this study is to determine the efficiency of individually designed implants of poly-DL-lactide (PDLLA) in the reconstruction of blowout fractures of the orbital floor. Methods: In the course of a surgical treatment, individually designed implants manufactured by CAD/RP technologies were used. Preoperative analysis and postoperative monitoring were conducted to evaluate the successfulness of orbital floor reconstruction using customized PDLLA implants, based on: presence of diplopia, paresthesia of infraorbital nerve, and presence of enophthalmos. Results: In 6 of the 10 patients, diplopia completely disappeared immediately after surgical procedure. Diplopia gradually disappeared after 1 month in 3 patients, whereas in 1, it remained even after 6 months. In 7 patients, paresthesia disappeared within a month after surgery and in 3 patients within 2 months. Postoperative average Orbital volume (OV) of the injured side (13.333 +/- 3.177) was significantly reduced in comparison with preoperative OV (15.847 +/- 3.361) after reconstruction of the orbital floor with customized PDLLA implant (P lt 0.001). Thus, average OV of corrected orbit was not different compared with the OV of the uninjured orbit (P = 0.981). Conclusions: Reconstruction of blowout fractures of the orbital floor by an individually designed PDLLA implant combined with virtual preoperative modeling allows easier preoperative preparation and yields satisfactory functional and esthetic outcomes.en
dc.publisherLippincott Williams & Wilkins, Philadelphia
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/175075/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Craniofacial Surgery
dc.subjectBlowout fractureen
dc.subjectcomputer-aided designen
dc.subjectorbital reconstructionen
dc.subjectpoly-DL-lactide implanten
dc.subjectrapid prototypingen
dc.subjectthreedimensional printingen
dc.titleApplication of Computer-Aided Designing and Rapid Prototyping Technologies in Reconstruction of Blowout Fractures of the Orbital Flooren
dc.typearticle
dc.rights.licenseARR
dcterms.abstractТабаковић, Саша З.; Радосављевић, Радивоје; Хаджистевић, Миодраг; Константиновић, Витомир; Моврин, Дејан; Хатаб, Нур;
dc.citation.volume26
dc.citation.issue5
dc.citation.spage1558
dc.citation.epage1563
dc.citation.other26(5): 1558-1563
dc.citation.rankM23
dc.identifier.wos000369611000068
dc.identifier.doi10.1097/SCS.0000000000001883
dc.identifier.pmid26125649
dc.identifier.scopus2-s2.0-84988884432
dc.identifier.rcubconv_3334
dc.type.versionpublishedVersion


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