Chin wing osteotomy: Difference between revisions
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{{Short description|Extended mandibular-border osteotomy used for jawline shape}} | {{Short description|Extended mandibular-border osteotomy used for jawline shape}} | ||
{{Infobox term | |||
| image = Mandible lateral.png | |||
| caption = Mandible, lateral (Commons). A chin-wing cuts a longer mandibular border than a sliding genioplasty. | |||
| alt = Lateral mandible | |||
| name = Chin wing osteotomy | |||
| also = mandibular wing osteotomy | |||
| field = Surgery | |||
| origin = [[Albino Triaca]], 2009–2010 | |||
| related = [[Sliding genioplasty]]; [[Custom jawline implant]] | |||
}} | |||
'''Chin wing osteotomy''' (also '''mandibular wing osteotomy''') is an operation on the lower border of the mandible, described by Swiss maxillofacial surgeon [[Albino Triaca]] (Klinik Pyramide, Zürich) from 2009–2010.<ref name="triaca2010">{{cite news |last=Triaca |first=Albino |title=Mandibula wing osteotomy for correction of the mandibular plane: a case report |newspaper=British Journal of Oral and Maxillofacial Surgery |date=2010 |access-date=10 September 2026}}</ref> Unlike a [[sliding genioplasty]], which only moves the chin button, a chin wing cuts a long “wing” of basal bone from the chin back toward the angles so the whole jawline border can be rotated, dropped, advanced, or widened independently of the tooth-bearing jaw and the joints.<ref name="hfm">{{cite web |url=https://pmc.ncbi.nlm.nih.gov/articles/PMC4304429/ |title=Chin wing osteotomy - a new facial concept |website=Head & Face Medicine |date=12 December 2014 |access-date=10 September 2026}}</ref> | '''Chin wing osteotomy''' (also '''mandibular wing osteotomy''') is an operation on the lower border of the mandible, described by Swiss maxillofacial surgeon [[Albino Triaca]] (Klinik Pyramide, Zürich) from 2009–2010.<ref name="triaca2010">{{cite news |last=Triaca |first=Albino |title=Mandibula wing osteotomy for correction of the mandibular plane: a case report |newspaper=British Journal of Oral and Maxillofacial Surgery |date=2010 |access-date=10 September 2026}}</ref> Unlike a [[sliding genioplasty]], which only moves the chin button, a chin wing cuts a long “wing” of basal bone from the chin back toward the angles so the whole jawline border can be rotated, dropped, advanced, or widened independently of the tooth-bearing jaw and the joints.<ref name="hfm">{{cite web |url=https://pmc.ncbi.nlm.nih.gov/articles/PMC4304429/ |title=Chin wing osteotomy - a new facial concept |website=Head & Face Medicine |date=12 December 2014 |access-date=10 September 2026}}</ref> | ||
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This page is a description. It is not a how-to. Nerve, root, and symmetry risk is why 3D planning and a maxillofacial surgeon exist. | This page is a description. It is not a how-to. Nerve, root, and symmetry risk is why 3D planning and a maxillofacial surgeon exist. | ||
== Not a wraparound mill == | |||
Nerve and step-off risk scale with the cut. See [[sliding genioplasty]] and [[surgical pitfalls]]. | |||
== See also == | == See also == | ||
Latest revision as of 09:56, 14 September 2026
 Mandible, lateral (Commons). A chin-wing cuts a longer mandibular border than a sliding genioplasty.
| |
| Field | Surgery |
|---|---|
| Also known as | mandibular wing osteotomy |
| Origin | Albino Triaca, 2009–2010 |
| Related | Sliding genioplasty; Custom jawline implant |
Chin wing osteotomy (also mandibular wing osteotomy) is an operation on the lower border of the mandible, described by Swiss maxillofacial surgeon Albino Triaca (Klinik Pyramide, Zürich) from 2009–2010.[1] Unlike a sliding genioplasty, which only moves the chin button, a chin wing cuts a long “wing” of basal bone from the chin back toward the angles so the whole jawline border can be rotated, dropped, advanced, or widened independently of the tooth-bearing jaw and the joints.[2]
Looksmaxxing YouTube surgery tier lists treat chin wing as the osteotomy that can change gonial angle and ramus height without a full bimax.[3] That is scene talk. The published indication is contour of the lower third — retrogenia, hyperdivergence, asymmetry — and, in later literature, masculinizing or feminizing the mandibular border.[4]
This page is a description. It is not a how-to. Nerve, root, and symmetry risk is why 3D planning and a maxillofacial surgeon exist.
Not a wraparound mill
Nerve and step-off risk scale with the cut. See sliding genioplasty and surgical pitfalls.
See also
References
- ↑ Triaca, Albino. Mandibula wing osteotomy for correction of the mandibular plane: a case report. British Journal of Oral and Maxillofacial Surgery. 2010. Retrieved 10 September 2026.
- ↑ Chin wing osteotomy - a new facial concept. Head & Face Medicine. 12 December 2014. Retrieved 10 September 2026.
- ↑ The ULTIMATE Looksmaxxing Surgery Tier List. 17 May 2025. Retrieved 10 September 2026.
- ↑ Chin wing osteotomy. Pocket Dentistry. Retrieved 10 September 2026.