Changes in the lower lip soft tissue after bone graft harvesting from the mandibular symphysis

dc.authorid0000-0003-1077-7342
dc.contributor.authorAltıparmak, Nur
dc.contributor.authorAkdeniz, Baki Serkan
dc.contributor.authorAkdeniz, Sıdıka Sinem
dc.contributor.authorUçkan, Sina
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:56:44Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:56:44Z
dc.date.issued2017
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Ağız, Diş ve Çene Cerrahisi Ana Bilim Dalı
dc.descriptionWOS: 000392039700021
dc.descriptionPubMed ID: 27688167
dc.description.abstractFollowing the surgical release of the mentalis muscle, lip incompetence and/or an increase in lower incisor exposure may be seen due to undesirable attachment of the muscle fibres. The aim of this study was to evaluate the extent of lip ptosis, lower incisor exposure, and other soft tissue changes following bone graft harvesting from the mandibular symphysis when the mentalis muscle is reapproximated precisely to its original position. Seventeen consecutive patients who underwent bone graft harvesting from the mandibular symphysis were included in this study. The mentalis muscle was isolated, identified, marked, and reapproximated precisely during the bone harvesting operation. Digital lateral cephalograms obtained preoperatively and at 6 months postoperative were analyzed and compared by paired samples t-test to determine the horizontal and vertical soft tissue changes in the lower lip and chin. Although the soft tissue thickness at soft tissue point B and at soft tissue pogonion had increased significantly at 6 months after chin bone graft harvesting, there were no significant changes in lower incisor exposure or other positional alterations of the lower lip (P < 0.05). Precise reattachment of the mentalis muscle in its original position helps to avoid significant vertical positional changes in the lower lip. Increases in soft tissue thickness can be observed following bone graft harvesting from the mandibular symphysis.
dc.description.sponsorshipBaskent University Institutional Review Board [D-KA15/16]en_US
dc.description.sponsorshipThis study was approved by Baskent University Institutional Review Board (Project No. D-KA15/16).en_US
dc.identifier.citationAltıparmak, N., Akdeniz, B. S., Akdeniz, S. S. ve Uçkan, S. (2017). Changes in the lower lip soft tissue after bone graft harvesting from the mandibular symphysis. International Journal of Oral and Maxillofacial Surgery, 46(1), 129-133. https://dx.doi.org/10.1016/j.ijom.2016.09.006
dc.identifier.doi10.1016/j.ijom.2016.09.006
dc.identifier.endpage133
dc.identifier.issn0901-5027
dc.identifier.issn1399-0020
dc.identifier.issue1
dc.identifier.scopusqualityQ1
dc.identifier.startpage129
dc.identifier.urihttps://dx.doi.org/10.1016/j.ijom.2016.09.006
dc.identifier.urihttps://hdl.handle.net/20.500.12511/2803
dc.identifier.volume46
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherChurchill Livingstone
dc.relation.ispartofInternational Journal of Oral and Maxillofacial Surgeryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectLower Incisor Exposure
dc.subjectChin Ptosis
dc.subjectLower Lip Ptosis
dc.subjectBone Graft Harvesting
dc.titleChanges in the lower lip soft tissue after bone graft harvesting from the mandibular symphysis
dc.typeArticle

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